effects of drought stress on gas exchange and water relations of red bean cultivars (phaseolus vulgaris l.)

نویسندگان

میعاد فرجی پائین رودپشتی

دانشجوی کارشناسی ارشد دانشگاه آزاد اسلامی، واحد قائمشهر، گروه علوم زراعت و اصلاح نباتات حمیدرضا مبصر

عضو هیئت علمی دانشگاه آزاد اسلامی، واحد قائمشهر، گروه علوم زراعت و اصلاح نباتات عباس قنبری مالیدره

استادیار دانشگاه آزاد اسلامی، واحد جویبار، گروه کشاورزی- زراعت حسین نظری ناسی

فارغ التحصیل کارشناسی ارشد دانشگاه زنجان، گروه زراعت

چکیده

0

Sign up for free to access the full text

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Differences in growth and water relations among Phaseolus vulgaris cultivars in response to induced drought stress.

Relatively little ecophysiological research has been conducted to determine the responses to drought of Phaseolus vulgaris. Four bean cultivars (cvs.) from Brazil, A320, Carioca, Ouro Negro and Xodó were submitted to an imposed water deficit in order to evaluate the importance of some adaptive mechanisms of drought resistance through the analysis of growth parameters, water status, gas exchange...

متن کامل

Differences in antioxidant, morphological and biochemical responses to drought stress in different cultivars of common bean (Phaseolus vulgaris L.)

Drought stress is the most common environmental stress that can significantly influence crop productivity. In this study, morphological and biochemical properties of 17 genotypes of common bean were evaluated under different levels of drought stress and the most sensitive and tolerant genotypes were identified using multivariate analysis. The results indicated that morphological and biochemical...

متن کامل

Gibberellic Acid Sensitivity among Common Bean Cultivars (Phaseolus vulgaris L.)

To lower seed yield loss from directly harvested common bean or dry bean, height of the lower pod-bearing nodes needs to be raised. The objective of this greenhouse study was to stimulate lower stem elongation by gibberellic acid (GA3) of dry bean cultivars. Seeds of cv. Matterhorn, erect indeterminate Type II, and cv. Poncho, prostate indeterminate Type III, were dipped in GA3 at 62.5 to 16,00...

متن کامل

Resistance to high tempeRatuRe stRess of vaRious bean (Phaseolus vulgaris L.) cuLtivaRs and Lines

The high temperature stress-induced changes in chlorophyll a fluorescence parameters were used to study heat tolerance in nine accessions of common bean (Phaseolus vulgaris L.) received from the germplasm collection of “Maritsa” Vegetable Crops Research Institute and the Invstitute for Introduction and Plant Genetic Resources. The bean plants were treated for 2h at two temperatures, 23oC and 45...

متن کامل

The Effect of Water Stress on Grain Yield and Protein of Spotted Bean (Phaseolus Vulgaris L.), Cultivar Talash

In order to investigate drought stress and plant density the yield, yield components and protein of spotted bean grain (cultivar Talash), an experiment was carried out as split plots in randomized complete blocks with three replications in Yasouj, in 2012. Factors of the test including irrigation in three levels; without stress (control treatment), water stress in vegetative stage (interrupting...

متن کامل

The Effect of Water Stress on Grain Yield and Protein of Spotted Bean (Phaseolus Vulgaris L.), Cultivar Talash

In order to investigate drought stress and plant density the yield, yield components and protein of spotted bean grain (cultivar Talash), an experiment was carried out as split plots in randomized complete blocks with three replications in Yasouj, in 2012. Factors of the test including irrigation in three levels; without stress (control treatment), water stress in vegetative stage (interrupting...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
تولید گیاهان زراعی در شرایط تنش های محیطی

جلد ۴، شماره ۴، صفحات ۱۳-۲۶

کلمات کلیدی

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023