جلد 12، شماره 58 - ( جلد 12، شماره 58، بهمن و اسفند 1402 )                   جلد 12 شماره 58 صفحات 40-29 | برگشت به فهرست نسخه ها

‎ DOI: 10.22034/12.58.29

XML English Abstract Print

Effect of phosphate solubilizing bacteria on rain-fed chickpea (Cicer arietinum L.) /dragon's head (Lallemantia iberica) intercropping
Fahimeh Shokrani1 ، Jalal Jalilian* 2، Alireza Pirzad1 ، Esmaeil Rezaei- Chiyaneh1
1- Department of Plant Production and Genetics, Faculty of Agriculture, Urmia University, Urmia, Iran
2- Department of Plant Production and Genetics, Faculty of Agriculture, Urmia University, Urmia, Iran ، j.jalilian@urmia.ac.ir
چکیده:   (1112 مشاهده)
Intercropping and biofertilizers are the effective components of sustainable agriculture that improve the yield quality and quantity of the plants. A two-year factorial field experiment was conducted to find out the effect of phosphate solubilizing bacteria (PSB) on yield, yield components and some physiological aspects of intercropping of rain-fed chickpea and dragon's head. The first factor included five intercropping patterns that were sole cropping chickpea (30 and 40 plant m-2), dragon's head (160 plant m-2) and additive intercropping of both plants. The second factor was the use and non-use of phosphate solubilizing bacteria (Bacillus lentus and Pseudomonas putida). The results indicated that sole cropping of 30 plants m-2 of chickpea and 160 plants m-2 of dragon's head had the maximum of 1000-seed weight, seed yield, biological yield and harvest index with PSB inoculation. In both plants, the highest leaf nitrogen (2.97 and 2.76%), total soluble carbohydrates (1.12 and 1.47 mg g-1 fresh leaf) and chlorophyll (3.42 and 2.94 mg g-1 fresh leaf) obtained from intercropping of dragon's head+30 plant m-2 of chickpea inoculated with PSB. The maximum values of LER (>1) for PSB-inoculated (1.72) and non- PSB (1.66) were observed in dragon's head +30 plant m-2 of chickpea intercropping of. In general, intercropping of dragon's head-chickpea increased yield and yield components resulted in higher land use efficiency.
شماره‌ی مقاله: 4
واژه‌های کلیدی: Chlorophyll، Harvest index، Land equivalent ratio، Plant Nutrients، Proline
متن کامل [PDF 806 kb]   (447 دریافت)    
نوع مطالعه: پژوهشي | موضوع مقاله: تنش خشكي
دریافت: 1401/10/15 | پذیرش: 1402/2/27 | انتشار: 1402/11/16
بازنشر اطلاعات
Creative Commons License این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License قابل بازنشر است.