نتایج جستجو برای: gmp geometric mean productivity

تعداد نتایج: 760104  

2006
M. Golabadi S. A. M. Mirmohammadi Maibody

Wheat improvement for drought tolerance requires reliable assessment of drought tolerance variability among segregating populations. One hundred and fifty-one F3 and F4 families of durum wheat derived from a cross between Oste-Gata (as drought tolerance) and Massara-1 (as susceptible) genotypes were evaluated both under moisture stress (E1) and non-stress (E2) field environments using a randomi...

Journal: :Archives of Agronomy and Soil Science 2022

Drought is the most destructive environmental limitation that jeopardizes agronomic production. Given wide range of industrial and medicinal applications arugula (Eruca sativa. L.), present study evaluated response a world collection 64 genotypes to drought stress over two-year period (2019 2020) through selection indices some traits. The main objective was identify best from Susceptibility Ind...

Journal: :تولید گیاهان زراعی 0
بهاره شهرابی فراهانی دانشجوی کارشناسی ارشد گروه زراعت، اصلاح نباتات و بیوتکنولوژی، دانشکده علوم زراعی، دانشگاه علوم کشاورزی و منابع طبیعی ساری، مازندران اسفندیار فرهمندفر استادیار گروه زراعت، اصلاح نباتات و بیوتکنولوژی، دانشکده علوم زراعی، دانشگاه علوم کشاورزی و منابع طبیعی ساری، مازندران طاهره حسنلو استادیار بخش فیزیولوژی مولکولی، پژوهشکده بیوتکنولوژی کشاورزی ایران، کرج، البرز امیرحسین شیرانی راد دانشیار پژوهشی بخش تحقیقات دانه های روغنی، مؤسسه تحقیقات اصلاح و تهیه نهال و بذر، کرج، البرز سید علی طباطبایی استادیار مرکز تحقیقات کشاورزی و منابع طبیعی استان یزد

in order to study of drought stress on physiological and agronomicalcharacteristics of rapeseed varieties, an experiment was carried out as split plot basedon randomized complete block design with three replications at yazd region duringof 2011-2012. irrigation treatments was designed in two levels as main plot includingirrigation after 80 mm evaporation from evaporation pan, class a (control t...

2011
Mevlüt AKÇURA Sait ÇERI

The main objective of this research was to evaluate fourteen oat (Avena sativa L.) landraces and cultivars for drought tolerance using several indices. The trials were conducted both under rain-fed and irrigated conditions for three growing seasons (2001–2004) in two locations in the Central Anatolian Region of Turkey. Biplot analysis based on the Spearman’s rank correlation matrix revealed tha...

Esmaeil Gholinezhad Iraj Bernousi Reza Darvishzadeh,

This research was carried out to evaluate the effect of drought stress on grain yield and qualitative traits in some Iranian landraces of confectionary sunflower. Fifty six confectionary sunflower landraces were evaluated using three different water treatment conditions with three separate rectangular 7 × 8 lattice design with two replications. Irrigation treatments were as follows optimum irri...

Akbar Shabani, Alireza Zebarjadi Moein Rezai Shahram Nakhjavan

Objective: In order to study genetic variation and effect of drought stress on grain yield and some morphological traits in chickpea, an experiment was conducted on 64 genotypes during 2013-2014 cropping season at deputy of Kermanshah Sararood Dry Land Agricultural Research Institute, located on the western part of Iran. Methods: The experimental design was a randomized lattice design with tow ...

Akbar Shabani, Alireza Zebarjadi Moein Rezai Shahram Nakhjavan

Objective: In order to study genetic variation and effect of drought stress on grain yield and some morphological traits in chickpea, an experiment was conducted on 64 genotypes during 2013-2014 cropping season at deputy of Kermanshah Sararood Dry Land Agricultural Research Institute, located on the western part of Iran. Methods: The experimental design was a randomized lattice design with tow ...

Journal: :تولید گیاهان زراعی 0
زهرا تقی پور دانش آموخته کارشناسی ارشد، گروه اصلاح نباتات، دانشگاه محقق اردبیلی رسول اصغری ذکریا دانشیار گروه اصلاح نباتات، دانشگاه محقق اردبیلی ناصر زارع استادیار گروه اصلاح نباتات، دانشگاه محقق اردبیلی پریسا شیخ زاده مصدق استادیار گروه اصلاح نباتات، دانشگاه محقق اردبیلی

in order to evaluate drought tolerance of some aegilops triuncialis ecotypes a factorial experiment based on a completely randomized design was conducted under non-stress and drought stress (irrigation until 50% of heading) condition in the greenhouse of mohaghegh ardabili university in 2012. drought tolerance and susceptibility indices for grain yield were calculated and principal component an...

2012

In order to study seed yield and seed yield components in bean under reduced irrigation condition and assessment drought tolerance of genotypes, 15 lines of White beans were evaluated in two separate RCB design with 3 replications under stress and non stress conditions. Analysis of variance showed that there were significant differences among varieties in terms of traits under study, indicating...

Journal: :Agronomy 2022

This investigation was carried out for genetic characterization and determination of drought tolerance ten Egyptian cultivars wheat (Triticum aestivum L.), namely Misr 1, 2, Gemmiza 9, 10, 11, 12, Shandawel Giza 168, 171, Sids 14. These were grown in two winter seasons: 2018/2019 2019/2020 at the experimental farm Fac. Agric., Suez Canal Univ., Ismailia, Egypt, under watering regimes: normal (1...

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