نتایج جستجو برای: stable yield

تعداد نتایج: 447394  

Journal: :پژوهش های حبوبات ایران 0
رمضان سرپرست فاطمه شیخ حبیب الله سوقی

eight faba bean genotypes and one local (barkat) as control were evaluated for three successive years (2000-2003) in a randomized complete block design (rcbd) with four replications at gorgan agricultural research station. this study was carried out to determine the morphological traits, yield components and yield stability to select the best genotypes. simple and combined analysis of variance ...

Journal: :علوم گیاهان زراعی ایران 0
معصومه جعفری کارشناس ارشد اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه محقق اردبیلی، اردبیل رسول اصغری زکریا دانشیار، دانشکدۀ کشاورزی، دانشگاه محقق اردبیلی، اردبیل بهرام علیزاده استادیار، مؤسسۀ تحقیقات اصلاح و تهیۀ نهال و بذر امید سفالیان استادیار، دانشکدۀ کشاورزی، دانشگاه محقق اردبیلی، اردبیل ناصر زارع استادیار، دانشکدۀ کشاورزی، دانشگاه محقق اردبیلی، اردبیل

in order to study the seed yield stability of oilseed rape lines, a series of experiments were carried out at karaj, kermanshah, tabriz, hamedan and arak agricultural experiment stations using 10 lines, two control varieties of winter rapeseed and 3 promising lines (a total of 15 genotypes) in randomized complete block designs with three replications for two cropping seasons (2009-11). analysis...

Journal: :journal of agricultural science and technology 2012
j. ahmadi b. vaezi a. shaabani k. khademi

grass pea(lathyrus sativus l.) is a crop used for both animal and human consumption. recently, icarda has developed new grass pea lines with the objectives of improving its yield potential and adaptability. the objective of this study was to investigate grain and forage yields stability of several icarda released grass pea lines by using additive main effects and multiplicative interactions (am...

2003
A. Dobermann

yield map represent grain mixed from a certain area, and some uncertainty is associated with the exact size Crop yield maps reflect stable yield patterns and annual random and geographical location of this area as well as meayield variation. Procedures for classifying a sequence of yield maps surement error. For the same location, this uncertainty to delineate yield zones were evaluated in two ...

Journal: :Agronomy 2022

Determination of grain yields stable and high-yielding maize hybrids in a wide environment requires high accuracy. Many stability measurement methods have been used multi-environment experiments. However, the relationships among different are still difficult to understand. The objectives this study were 1. Identify effect growing season location (Environments = E), (Genotypes G), their interact...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده شیمی 1389

in this project, some new polyaspartimides, (pas)s, have been synthesized form michael addition reaction between new synthetic bismaleimide (bmi) and some aromatic diamines. a characteristic property of this polyaspartimides is a pendent carboxylic group, which introduced to these polymers from new bismaleimide. bismaleimides (bmi) is one of the interesting compounds, which can be self-polymeri...

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