Volume 7, Issue 28 (vol. 7, no. 28 2019)                   2019, 7(28): 45-50 | Back to browse issues page

XML Persian Abstract Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Abdollahi F, Amiri H, Niknam V, Ghanati F, mahdigholi K. Growth characteristics, photosynthetic pigments content and phenolic compounds content in the almond (A. scoparia and A. eburnea) exposed to static magnetic field. Plant Process and Function 2019; 7 (28) :45-50
URL: http://jispp.iut.ac.ir/article-1-992-en.html
Growth characteristics, photosynthetic pigments content and phenolic compounds content in the almond (A. scoparia and A. eburnea) exposed to static magnetic field
Fatemeh Abdollahi1 , Hamzeh Amiri * 2, Vahid Niknam3 , Faezeh Ghanati4 , Kazem Mahdigholi3
1- Lorestan University
2- Lorestan University , amiri_h_lu@yahoo.com
3- University of Tehran
4- Tarbiatmodarres University
Abstract:   (3263 Views)
Despite the numerous studies on the effect of the magnetic field on plants, the exact mechanism of these effects has not yet been determined. The aim of this study was to compare the effect of magnetic field on growth and photosynthetic characteristics of two almond species (Amygdalus scoparia and A. eburnea). For this purpose, 21-day-old almond plants were affected by 10 mT static magnetic field for 4 days, 5 hours each day. The fresh weight, dry weight, water content and length of ground and aerial parts were measured. Also, the number of leaves, leaf area, photosynthetic pigments content and finally total phenol content were investigated. The results showed that the fresh weight, water content and length of the plant in the shoot increased compared to the control samples, but the number of leaves and the size of the leaf area did not change. In addition, the content of chlorophyll and carotenoid decreased, but the amount of phenolic compounds increased in A. eburnea. It seems that static magnetic fields have receptors in the almond plant that act like phytochromes and induce relevant responses.
 
Keywords: Amygdalus, carotenoid, chlorophyll, phenolic compounds, static magnetic fields
Full-Text [PDF 259 kb]   (1064 Downloads)    
Type of Study: Research | Subject: others
Received: 2018/01/22 | Accepted: 2018/09/17 | Published: 2019/03/9
Send email to the article author

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2024 CC BY-NC 4.0 | Journal of Plant Process and Function

Designed & Developed by : Yektaweb