Evaluation of photosynthesis, physiological, and biochemical responses of chickpea (Cicer arietinum L.cv.Pirouz) under water deficit stress and use of vermicompost fertilizer

Saeed Reza Hosseinzadeh; Hamzeh Amiri; Ahmad Ismaili

首页> 中文期刊> 《农业科学学报（英文版）》 >Evaluation of photosynthesis, physiological, and biochemical responses of chickpea (Cicer arietinum L.cv.Pirouz) under water deficit stress and use of vermicompost fertilizer

Evaluation of photosynthesis, physiological, and biochemical responses of chickpea (Cicer arietinum L.cv.Pirouz) under water deficit stress and use of vermicompost fertilizer

开具论文收录证明 >>

期刊封面封底目录下载 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

One goal in the face of drought stress conditions is to increase growth and yield through the reduction of negative effects of stress.Vermicompost can play an effective role in plant growth and development and in reducing harmful effects of various environmental stresses on plants due to its porous structure,high water storage capacity,having hormone-like substances,plant growth regulators,and high levels of macro and micro nutrients.This study considered the physiological,biochemical,and photosynthetic responses of the chickpea to different combinations of vermicompost and water stress in a greenhouse environment.Two factors were involved,addition of vermicompost to soil at four ratios:control (100 wt％ (weight percentage)soil);10 wt％ vermicompost+90％ soil;20 wt％ vermicompost+80 wt％ soil;30 wt％ vermicompost+70 wt％ soil weight percentage,and treatment of water stress at three levels including 75,50,and 25％ of field capacity.The results showed that vermicompost had a significant effect on all traits under stress and non-stress conditions.Application of vermicompost in soil,especially at the levels of 20 and 30 wt％ significantly increased all studied traits under non-stress conditions.Under moderate stress conditions,vermicompost at 30 wt％ treatment resulted in a significant increase in the photosynthetic pigments,CO2 assimilation rate,internal leaf CO2 concentration,transpiration,the maximal quantum yield of photosystem Ⅱ (PSⅡ) photochemistry (Fv/Fm),concentrations of Ca and K in root and leaf tissues,proline and soluble protein contents in root tissues.Peroxidase (POX) and catalase (CAT) enzyme activities decreased significantly with increasing proportions of vermicompost,but the activity of superoxide dismutase was not significantly different.In conclusion,the above results showed that vermicompost fertilizer had a positive effect on physiological,biochemical,and photosynthetic responses of chickpea under non-stress and moderate stress conditions,but no positive effect was determined under severe water stress.

著录项

来源
《农业科学学报（英文版）》 |2018年第11期|2426-2437|共12页
作者
Saeed Reza Hosseinzadeh; Hamzeh Amiri; Ahmad Ismaili;
展开▼
作者单位

Department of Biology, Faculty of Basic Sciences, Lorestan University, Khorramabad PO Box 465, Iran;

Department of Biology, Faculty of Basic Sciences, Lorestan University, Khorramabad PO Box 465, Iran;

Department of Agronomy and Plant Breeding, Faculty of Agriculture, Lorestan University, Khorramabad PO Box 465, Iran;

展开▼
原文格式 PDF
正文语种 eng
中图分类
关键词

Evaluation of photosynthesis, physiological, and biochemical responses of chickpea (Cicer arietinum L.cv.Pirouz) under water deficit stress and use of vermicompost fertilizer

摘要

著录项

相关主题

期刊订阅