Plant Process and Function
فرآیند و کارکرد گیاهی
Journal of Plant Process and Function
Agriculture
http://jispp.iut.ac.ir
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2322-2727
2383-3688
10.22034
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jalali
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2025
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ارزیابی پارامترهای فیزیولوژیک و روابط آنها با عملکرد دانه در لاینهای لوبیاچیتی (Phaseolus vulgaris) در شرایط آبیاری نرمال و کم آبیاری
Evaluation of photosynthetic parameters and their relationships with grain yield in Chitti bean lines (Phaseolus vulgaris) in deficit and normal irrigation
تنش خشكي
Droughts Stress
پژوهشي
Research
<span style="font-size:12pt"><span style="direction:rtl"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">افزایش</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">آگاهی</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">از</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">صفات</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">فیزیولوژیک</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مؤثر</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">در شکل</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">گیری</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">عملکرد</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">دانه</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> در شرایط متفاوت آبیاری</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">می</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">تواند</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">معیاری</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مناسب</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">جهت </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">انتخاب</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">این</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">صفات</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">برای</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">اصلاح</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">عملکرد</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">دانه</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">در این شرایط </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">باشد</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">.</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> به</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">منظور </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">بررسی</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">تغییرات این پارامترها </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">و</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">روابط</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">آن</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ها</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">با</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">عملکرد</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">در لوبیا </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">چیتی،</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> آزمایشی در قالب طرح بلوک</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">های کامل</span></span></b></span></span></span><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">اً<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> تصادفی با سه تکرار </span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">در دور آبیاری 5 و 9 روز</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> در ایستگاه تحقیقات خیرآباد زنجان سال زراعی</span></span></span><br>
<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">1402-1403</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> انجام شد.</span></span></span> <span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">بین دو </span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">شرایط آبیاری</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> تفاوت معنی</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">داری در صفات </span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">دمای برگ، تعرق، کارایی مصرف آب فتوسنتزی، کارایی مصرف آب و عملکرد</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> مشاهده شد.</span></span></span> <span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">ژنوتیپ</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">های مورد مطالعه</span></span></span></span></span></b><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">در</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">صفات </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">دمای برگ، </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">CO</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><span style="vertical-align:baseline !msorm"><b><sub><span dir="LTR" style="font-size:9.0pt">2</span></sub></b></span></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> زیر روزنه</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ای، کارایی مصرف آب فتوسنتزی و عملکرد با هم اختلاف معنی</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">داری ن</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">شان دادند که نشان</span></span></b></span></span></span><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">­<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">دهنده</span></span></span></span></span></b><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> وجود </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">تنوع ژنتیکی</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">بین</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> ژنوتیپ</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ها</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">از</span></span></b></span></span></span><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> <span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">لحاظ</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> این</span></span></span></span></span></b><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">صفات</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">است<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">. </span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">ژنوتیپ</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">های </span></span></span></span></span></b><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G1</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">، </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G2</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">، </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G4</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">، </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G9</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">و </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G12</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> میزان فتوسنتز،</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">هدایت</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">روزنه</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ای، کارایی</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مصرف</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">آب</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">و هدایت</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مزوفیلی بالاتری نسبت به بقیه ژنوتیپ</span></span></b></span></span></span><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">­<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">ها نشان دادند</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">.</span></span></span></span></span></b><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ژنوتیپ</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">های </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G10</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">، </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G15</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> و </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G8</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> دارای</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> بیشترین ع</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ملکرد</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> نسبت به بقیه ژنوتیپ</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ها بودند.</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">بیشترین</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">کارایی</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مصرف آب</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">فتوسنتزی</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مربوط</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">به</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ژنوتیپ</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">های </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G16</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> و</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G14 </span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> و</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">کمترین</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">میزان</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مربوط</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">به</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ژنوتیپ </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G2</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> و </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G10</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> بود</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">.</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> بیشترین</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">میزان</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">فتوسنتز</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مربوط</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">به</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ژنوتیپ</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">های </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G4</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> و </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G13</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> و</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">کم</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ترین</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">میزان</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مربوط</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">به</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ژنوتیپ</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">های </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G11</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> و </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">G14</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> بود</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">. بین عملکرد </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">با هیچ کدام از صفات فیزیولوژیک مورد بررسی در هر دو شرایط آبیاری همبستگی معنی</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">داری مشاهده نشد. میزان فتوسنتز با هدایت مزوفیلی و کارایی مصرف آب در هر دو شرایط آبیاری رابطه مثبت معنی</span></span></b></span></span></span><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">­<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">دار داشت. فتوسنتز با میزان تعرق و هدایت روزنه</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">ای در دور آبیاری 9 روز همبستگی</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> مثبت معنی</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">دار و در دور آبیاری </span></span></span>پنج<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> روز همبستگی مثبت و غیر</span></span></span>­<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">معنی</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">دار داشت. این حالت نشان</span></span></span>­<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">دهنده اهمیت هدایت روزنه</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">ای در شرایط تنش است. در هر دو شرایط آبیاری </span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">صفات</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> میزان </span></span></span></span></span></b><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">CO</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><span style="vertical-align:baseline !msorm"><b><sub><span dir="LTR" style="font-size:9.0pt">2</span></sub></b></span></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:"> زیر روزنه</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ای</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">و دمای برگ با ضریب منفی و میزان تعرق با ضریب مثبت، </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">توجیه</span></span></b></span></span></span><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">­<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">کننده</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> میزان تغییر</span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">ات فتوسنتز </span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">بو</span></span></span>دند و در شرایط دور آبیاری 9 روز<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"> هدایت روزنه</span></span></span>­<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">ای با ضریب منفی نیز در توجیه تغییرات فتوسنتز دخالت دارد. بنابراین در انتخاب ژنوتیپ</span></span></span>­<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">های مقاوم به شرایط تنش استفاده از این صفات فیزیولوژیک می</span></span></span>­<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">تواند م</span></span></span>ؤ<span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm">ثر باشد.</span></span></span></span></span></b><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">با</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">توجه</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">به</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">وجود تنوع در </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">برخی </span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">شاخص</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">های</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">فتوس</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">نتزی</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">در</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ژنوتیپ</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ها،</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">می</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">توان</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">این</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">آزمایش</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">را</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">در</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">شرایط مختلف</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">تنش انجام داده و</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">جهت</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">انتخاب</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">ژنوتیپ</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">های کارآمد</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">در</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">شرایط</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">تنش</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">مورد</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">بهره</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">برداری</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">قرار</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b> </b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span b="" lotus="" style="font-family:">داد</span></span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span dir="LTR" style="font-size:9.0pt">.</span></b></span></span></span><span style="font-size:12.0pt !msorm"><span style="color:black !msorm"><span style="font-weight:normal !msorm"><b><span lang="AR-SA" style="font-size:11.0pt"><span style="font-family:"B Lotus""></span></span></b></span></span></span></span></span></span></span>
<span style="font-size:12pt"><span new="" roman="" style="font-family:" times=""><span style="font-size:12.0pt !msorm"><span lang="EN" style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45">Increasing awareness of the physiological traits effective in the formation of seed yield in different irrigation conditions can be a suitable criterion for selecting these traits to improve seed yield in these conditions.</ins></span></span></span></span><span style="font-size:12.0pt !msorm"><span dir="RTL" lang="EN" style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45"> </ins></span></span></span></span><span style="font-size:12.0pt !msorm"><span lang="EN" style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45">In order to investigate the changes of these parameters and their relationship with the yield in </ins></span></span></span></span><span style="font-size:12.0pt !msorm"><span style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45">chiti</ins></span></span></span></span><span style="font-size:12.0pt !msorm"><span lang="EN" style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45"> beans, an experiment was conducted in the form of a randomized complete block design with three replications in 5 and 9 day irrigation cycles at the Khairabad Zanjan research station in the crop year 2023-2024.</ins></span></span></span></span><span style="font-size:12.0pt !msorm"><span dir="RTL" lang="EN" style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45"> </ins></span></span></span></span><span style="font-size:12.0pt !msorm"><span lang="EN" style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45">Between the two irrigation conditions, a significant difference was observed in the characteristics of leaf temperature, transpiration, photosynthetic water use efficiency, water use efficiency, and yield. The studied genotypes showed significant differences in leaf temperature, substomatal CO</ins></span></span></span></span><span style="font-size:12.0pt !msorm"><span new="" roman="" style="font-family:" times=""><span lang="EN" style="font-size:10.0pt"><span cambria="" math="" style="font-family:"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45">₂</ins></span></span></span></span></span></span><span style="font-size:12.0pt !msorm"><span lang="EN" style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45">, photosynthetic water consumption efficiency, and yield, which indicates the existence of genetic diversity between genotypes in terms of these traits. Genotypes G1, G2, G4, G9, and G12 showed higher photosynthesis rates, stomatal conductance, water use efficiency, and mesophilic conductance than other genotypes. Genotypes G10, G15 and G8 had the highest yield compared to other genotypes. The highest efficiency of photosynthetic water consumption was related to G16 and G14 genotypes, and the lowest was related to G2 and G10 genotypes. The highest rate of photosynthesis was related to G4 and G13 genotypes, and the lowest rate was related to G11 and G14 genotypes. No significant correlation was observed between yield and any of the investigated physiological traits in both irrigation conditions. The rate of photosynthesis had a significant positive relationship with mesophilic conductance and water use efficiency in both irrigation conditions. Photosynthesis rate had a significant positive correlation with the transpiration and stomatal conductance in the irrigation cycle of 9 days, and in the irrigation of the 5-day cycle, there was a positive and non-significant correlation. In both irrigation conditions, sub-stomatal CO</ins></span></span></span></span><span style="font-size:12.0pt !msorm"><span style="vertical-align:baseline !msorm"><sub><span lang="EN" style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45">2</ins></span></span></span></sub></span></span><span style="font-size:12.0pt !msorm"><span lang="EN" style="font-size:10.0pt"><span class="msoIns" style="text-decoration:underline"><span style="color:teal"><ins cite="mailto:user" datetime="2025-08-19T11:45"> and leaf temperature with a negative coefficient and transpiration with a positive coefficient justified the changes in photosynthesis. In irrigation of a 9-day cycle, stomatal conductance with a negative coefficient is also involved in justifying the changes in photosynthesis. Due to the existence of variation in some photosynthetic indices in genotypes, this test can be performed in different stress conditions and used to select efficient genotypes in stress conditions.</ins></span></span></span></span></span></span>
تعرق, دور آبیاری, فتوسنتز, لوبیا چیتی
Chiti beans, Irrigation cycle, Photosynthesis, Transpiration
115
132
http://jispp.iut.ac.ir/browse.php?a_code=A-10-1681-3&slc_lang=fa&sid=1
Ali Akbat
Asadi
علی اکبر
اسدی
asadipm@gmail.com