نتایج جستجو برای: harvest index per plant

تعداد نتایج: 1175182  

ژورنال: علوم آب و خاک 2004
ایمان زرین‌آبادی, , پرویز احسان‌زاده, ,

Despite its economic importance, not much information exists on growth and productivity of durum wheat in Iran and Isfahan. In order to evaluate growth, grain yield, and attributes in three durum wheat genotypes, Osta/Gata, Dipper-6, and PI40100, with five planting densities of 200, 275, 350, 425 and 500 seeds/m2, a four-replicate RCBD field study with a spilt-plot layout was carried out in win...

اسلام مجیدی هروان, , محمد کافی, , فرخ درویش, , قربان نورمحمدی, , محمد جواد ثقه‌الاسلامی, ,

In order to examine the responses of proso millet (Panicum miliaceum) to drought stress at different growth stages, four breeded genotypes and a local one of proso millet were selected and planted in a split-plot design with five irrigation treatments and three replications.This experiment was conducted in two locations, Birjand and Sarbisheh. Irrigation treatments included well - watered, drou...

Journal: :International Journal of Plant and Soil Science 2022

The experiment included 20 cowpea genotypes with three replications in a Randomized Block Design. study was carried out to estimate the genetic variability, advance, correlation coefficient analysis and yield contributing traits, direct indirect effects of component on through path analysis. variance revealed existence all hence data 17 traits which showed significant differences among entries ...

Journal: :تولید گیاهان زراعی 0
عبدالخلیل حسن زاده دانشجوی کارشناسی ارشد رشته اگرواکولوژی دانشگاه گنبد کاووس علی راحمی کاریزکی استادیار گروه تولیدات گیاهی دانشگاه گنبد کاووس علی نخ زری مقدم استادیار گروه تولیدات گیاهی دانشگاه گنبد کاووس، عباس بیابانی دانشیار گروه تولیدات گیاهی دانشگاه گنبد کاووس

the aim of this study was investigation the combined effect of terminal heat of last growth season and competition between plants on phenology, yield and components yield in faba bean. a field experiment with 3 sowing dates (28 november 2011, 15 december 2011 and 7 january 2012) and 4 plant densities (8, 12, 16 and 20 plants m-2) was conducted on faba bean (cv. barkat) at agricultural science r...

ژورنال: علوم آب و خاک 2007
اسلام مجیدی هروان, , محمد کافی, , فرخ درویش, , قربان نورمحمدی, , محمد جواد ثقه‌الاسلامی, ,

In order to examine the responses of proso millet (Panicum miliaceum) to drought stress at different growth stages, four breeded genotypes and a local one of proso millet were selected and planted in a split-plot design with five irrigation treatments and three replications.This experiment was conducted in two locations, Birjand and Sarbisheh. Irrigation treatments included well - watered, drou...

Journal: :پژوهش های زراعی ایران 0
عبدالرضا سیداحمدی عبدالمهدی بخشنده محمد حسین قرینه

to evaluate canola cultivars response to physiological characteristics and grain yield end seasonal drought stress in weather condition of ahvaz, farm experiments were done at research farm of khuzestan agriculture and natural resources center. during 2007-2008 and 2008-2009 crop years. farm test comprised drought stress was done as split plot form with randomize complete block design with four...

Journal: :پژوهش های زراعی ایران 0
شهرام چقامیرزا کیانوش چقامیرزا رضا محمدی

in order to study of genetic variation and identification of yield components in chickpea, a trial consists of 96 accessions of chickpea received from iranian gen bank (seed and plant improvement institute) along with five checks (arman, bivanij, jam, hashem and ilc-482) was conducted based on an augmented design in 2005-06 cropping season at research farm of agricultural college, razi universi...

ژورنال: علوم آب و خاک 2008
ارزانی, احمد , رضایی, عبدالمجید , عمرانی, سیده نازگل ,

  The most desirable approach to improve characteristics such as yield with polygenic inheritance and genotype × environment interaction, is simultaneous selection using selection index based on related traits. This study was conducted Research Farm of Isfahan University of Technology, to compare selection indices for barley yield improvement under nitrogen stress and non stress conditions, usi...

ارزانی, احمد , رضایی, عبدالمجید , عمرانی, سیده نازگل ,

  The most desirable approach to improve characteristics such as yield with polygenic inheritance and genotype × environment interaction, is simultaneous selection using selection index based on related traits. This study was conducted Research Farm of Isfahan University of Technology, to compare selection indices for barley yield improvement under nitrogen stress and non stress conditions, usi...

Abolfazl Rashidi Asa Ebrahimi Hossein Mehripour, Mehdi Zahravi

Genotypic variation is useful to breeders when selecting genotypes to improve particular traits. Inorder to study of genetic diversity 20 genotypes of Hordeum murynum studied in the form of randomized complete block design the experimental field of islamic azad university shahre rey branch with 3 replication in the year 2012. Notes traits was conducted including days to heading, days t...

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