نتایج جستجو برای: all genotypes classification into three separate groups under non stress and stress condition.

تعداد نتایج: 17516250  

Journal: :به زراعی کشاورزی 0
محسن ابراهیمی استادیار گروه علوم زراعی و اصلاح نباتات، پردیس ابوریحان، دانشگاه تهران، پاکدشت محمد گلباشی دانشجوی دکتری گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج محمدرضا بی همتا استاد گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج عبدالهادی حسین زاده دانشیار گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج منیژه خیالپرست استادیار گروه زراعت و اصلاح نباتات، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج

to study the phenotypic and genotypic diversity of some important agronomic traits associated with yield in white beans, 30 genotypes of white bean were evaluated using a randomized complete block design with four replications in two environments under water stress and non stress conditions. analysis of variance for most of the traits showed significant differences among genotypes, indicating t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده ادبیات 1391

this study investigated the effects of three kinds of gloss conditions, that is traditional non-call marginal gloss, audio gloss, and extended audio gloss, on reading comprehension and vocabulary gain of iranian upper- intermediate efl learners. to this end, three experimental and one control groups, each comprising 15 participants, took part in the current study. in order to ensure that the pa...

Journal: :به نژادی نهال و بذر 0
عزت الله فرشادفر e. farshadfar college of agriculture, razi university, kermanshah, iran.دانشکده کشاورزی دانشگاه رازی، کرمانشاه جواد جوادی نیا j. javadinia

responses of twenty chickpea genotypes to drought stress were evaluated in the farm of college of agricultutre, razi university, kermanshah, iran in 2006-2007. the experiment was carried out in randomized complete block design with three replications under two water stress and non-stress conditions. the results showed significant differences among the genotypes for most of the traits. maximum y...

Journal: :پژوهش های تولید گیاهی 0

the effect of drought on the seed yield and some associated characteristics of common been under normal and drought stress conditions and determination of durable genotypes to drought were studied by planting 32 genotypes in two separate augmented designs in normal and stress conditions. these genotypes were evaluated in randomized complete block design with 3 replications in the field of facul...

Journal: :چغندرقند 0
رحیم محمدیان مرکز تحقیقات کشاورزی و منابع طبیعی خراسان سید یعقوب صادقیان مطهر هیئت علمی موسسه تحقیقات اصلاح و تهیه بذرچغندرقند محمد مقدم واحد دانشکده کشاورزی دانشگاه تبریز حمید رحیمیان دانشکده کشاورزی دانشگاه تهران

this study was conducted over a three-year period (1998, 1999 and 2000) to evaluate some drought tolerance indices and their relations with sugar yield in some sugar beet genotypes under early season drought and non-drought conditions. the experimental design was a split plot with a randomized complete block. the main plots consisted of two irrigation regimes: non-stress and water stress in ear...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1392

abstract although music possesses some kind of power and using it has been welcome by many students in language classrooms, it seems that they take a non-serious image of the lesson while listening to songs and they may think that it is a matter of fun. the main objective of the present study was to investigate whether learning a foreign language through musical texts (songs) can have an impac...

Ahmadi, Hadi , Akbarpour, Omid Ali , Amini, Ashkboos, Bajalan, Bijan, Ismaili, Ahmad , Valizadeh, Saman ,

Wheat is mostly cultivated at rainfed condition in Iran, so, water deficit stress has much effect on yield reduction. Hence, breeding activities are necessary for introduction of wheat tolerant genotypes to water deficit stress. In order to estimate the heritability and genetic correlation between traits of 36 wheat genotypes, an experiment was conducted in two separate conditions (water stress...

Journal: :به نژادی گیاهان زراعی و باغی 0
مهدی کاکایی مربی گروه علمی مهندسی کشاورزی (ژنتیک و اصلاح نباتات)، دانشگاه پیام ‏نور، تهران علیرضا زبرجدی دانشیار، گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه رازی، کرمانشاه ؛ دانشیار، گروه پژوهشی بیوتکنولوژی مقاومت به خشکی، دانشکدۀ کشاورزی، دانشگاه رازی، کرمانشاه علی مصطفایی استاد، بخش ایمونولوژی، مرکز تحقیقات بیولوژی ـ پزشکی، دانشگاه علوم پزشکی کرمانشاه، کرمانشاه عباس رضایی زاد استادیار، بخش غلات، مرکز تحقیقات کشاورزی و منابع طبیعی کرمانشاه، کرمانشاه

to study of genetic diversity of rapeseed genotypes using multivariate methods under normal and drought stress conditions, 16 genotypes were evaluated using a randomized complete blocks design with three replications in razi university in 2007-08 cropping season. factor analysis under normal condition showed that nine factors explained 89.05 percentage of total data variation, and under drought...

Drought stress is one of the most important abiotic stresses in crops that can reduce yield and yield components in terms of time, duration and severity of the stress. Current research was carried out in order to evaluate drought stress tolerance in rice genotypes. Experiment done in two separate schemes using randomized complete blocks design with three replications in Research Field, Faculty ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

this study compared the different effects of form-focused guided planning vs. meaning-focused guided planning on iranian pre-intermediate students’ task performance. the study lasted for three weeks and concentrated on eight english structures. forty five pre-intermediate iranian students were randomly assigned to three groups of guided planning focus-on-form group (gpfg), guided planning focus...

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