نتایج جستجو برای: effects of genotype

تعداد نتایج: 21230590  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1389

armenias geopolitics and its historical experience have had a determining impact on the character of its foreign policy .present-day armenia is a small, landlocked country with _11,620 square miles area armenias landlocked nature makes it dependent on the benevolence of its neighbors for access to the outside world a fact that gives it a sense of isolation and vulnerability. as it was indic...

2010
Mingbin Liang Xun Wang Jin Li Fan Yang Zhian Fang Lihua Wang Yonghua Hu Dafang Chen

Preterm delivery (PTD) is a complicated perinatal adverse event. We were interested in association of G308A polymorphism in tumor necrosis factor-alpha (TNF-alpha) gene with PTD; so we conducted a genetic epidemiology study in Anqing City, Anhui Province, China. Case families and control families were all collected between July 1999 and June 2002. To control potential population stratification ...

Journal: :The European Journal of Psychiatry 2009

Journal: :journal of agricultural science and technology 2011
a. asfaw f. gurum f. alemayehu y. rezene

the objective of this research was to evaluate and to quantify the magnitude of the genotype environment interaction effects on mung bean grain yield and to determine the winning genotype for the test environments. seven mung bean genotypes were tested at three locations for over two years. the grain yield data for each environment (location year combination) was first subjected to analysis of ...

Journal: :journal of agricultural science and technology 2014
o. akbarpour h. dehghani b. sorkhi h. g. gauch, jr.

understanding the implication of genotype-by-environment interaction (gei) and improving stability of crop yield in a target production environment is important in plant breeding. in this research, we used the ammi (additive main effects and multiplicative interaction) model to identify the stable genotype(s) by predictive accuracy of yield data. results of this study indicated that the fgh tes...

There are different methods for study the genotype × environment interactions and determining stable genotypes such as parametric, non-parametric and multivariate methods. In this research, 19 selective genotypes from advanced trials of durum wheat at 2011-2012 agronomic year, have been cultivated with Dehdasht check cultivar for three growing years (2012-2015) in five locations (including Gach...

Journal: :Biological & clinical sciences research journal 2023

(Triticum aestivum) is staple food for more than half of the world population. In present study 10 genotypes were sown to check wheat genotype's genetic variability and under late sowing. Exploration occurred at Department Agriculture, BZU, Bahadur sub-Campus, Layyah during 2019-2020. The investigation was spread out in understanding Randomized Complete Block Design (RCBD). Perceptions on vario...

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