evaluation of yield stability of barley genotypes using gge-biplot method

نویسندگان

سحر صیاد

دانشجوی کارشناسی ارشد، گروه اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه آزاد اسلامی، واحد کرج منوچهر خدارحمی

استادیار، بخش غلات، مؤسسۀ تحقیقات اصلاح و تهیۀ نهال و بذر، کرج حمیدرضا نیکخواه

مربی، بخش غلات، مؤسسۀ تحقیقات اصلاح و تهیۀ نهال و بذر، کرج بهزاد سرخی‏له لو

استادیار، بخش غلات، مؤسسۀ تحقیقات اصلاح و تهیۀ نهال و بذر، کرج حمید تجلی

چکیده

this study was performed for determine stability of the 18 promising barley lines and two check lines nosrat and mb-86-5 in six parts of the temperate zone including karaj, isfahan, birjand, varamin, zarghan and nishapur based on randomized complete block design)rcbd( with three replications and in two cropping seasons (2009-2011). following combined analysis, grain yield stability assessment was performed using graphical multivariate gge biplot analysis. genotypes 1, 2, 16, 5 had very high yield stability. this method was reveald three mega- environments including 1. karaj, varamin and zarghan, 2. nishapur and birjand and 3. isfahan. superior genotypes 2, 16 and 5 identified for these three mega-environments, results of this study showed genotype 2 (kavir kavir / / badia badia / 3 / torsh torsh /cr.279-07/ / 9cr.279-07 / bgs bgs /4/ / 4 / karoon karoon / / kavir kavir) with an average yield of 6.626 tons per ha and genotype 16 (zbl-2640) with an average yield of 6.438 tons per ha as stable genotypes after check genotype1‏with an average yield of 6.492 tons per ha.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evaluation of Seed Yield Stability of Chickpea Genotypes Using GGE Biplot Method

In this study, 14 advanced chickpea genotypes selected from regional experiments with Adel and Azad, as control cultivars, were cultivated in a randomized complete block design with three replications in eight environments (Gonbad, Gachsaran, Ilam and Khorramabad in three, two, two and one years, respectively) in Iran during 2017-2020 growing seasons. Combined analysis of variance showed that e...

متن کامل

Evaluation of Genotype × Environment Interaction for Seed Yield of Sunflower Hybrids using GGE Biplot Method

Extended Abstract Introduction and Objective: The sunflower is one of the most important oilseed plants in the world and its oil has nutritional and high economic value. Identification and selection of high-yielding genotypes with desirable characteristics are especially important in this plant. Evaluating sunflower genotypes under different environmental conditions would be useful to identify...

متن کامل

gge biplot-based evaluation of yield performance of barley genotypes across different environments in china

the yield performance of 23 barley (hordeum vulgare l.) genotypes in sixteen test environments across a barley growing region of china was evaluated. the experiment was conducted using a randomized complete block design with three replicates, in two cropping seasons (2010-2011, in the south; 2012-2013, in the north). the gge biplot was applied to analyze the data obtained in the multi-environme...

متن کامل

Evaluation of grain yield stability of irrigated barley (Hordeum vulgare L.) promising lines in warm regions of Iran using GGE biplot analysis

The main purpose of this research was to identify barley promising lines with high grain yield and yield stability for warm region of Iran. In this experiment, 17 barley promising lines and two check cultivars were evaluated in five agricultural research stations; Ahvaz, Darab, Zabol, Gonbad and Moghan, Iran, in 2015-16 and 2016-17 cropping seasons, using randomized complete block design with t...

متن کامل

Evaluation of Genotype × Environment Interaction and Grain Yield Stability of Advanced Bread Wheat Cross-bred lines by GGE Biplot Method

Extended Abstract Introduction and Objective: Investigation of the interaction of genotype × environment and identification of stable and high yielding cultivars in different environmental conditions is of great importance in plant breeding. The objectives of this study are to investigate the interaction of genotype × environment using GGE bilpot graphic method in advanced cross-breeding lines...

متن کامل

Evaluation of adaptability and seed yield stability of soybean (Glycine max L. Merril) promising lines using GGE biplot analysis

Selection of adapted genotypes with high seed yield and yield stability is the goal of soybean breeding programs. To evaluate the adaptability and seed yield stability of soybean promising lines, 19 promising lines and cv. Williams as check were evaluated using randomized complete block design with four replications in four locations: Karaj, Gorgan, Moghan and Khoramabad in Iran during two grow...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
به نژادی گیاهان زراعی و باغی

جلد ۲، شماره ۱، صفحات ۴۷-۵۸

کلمات کلیدی
[ ' t h i s s t u d y w a s p e r f o r m e d f o r d e t e r m i n e s t a b i l i t y o f t h e 1 8 p r o m i s i n g b a r l e y l i n e s a n d t w o c h e c k l i n e s n o s r a t a n d m b ' , 8 6 , ' 5 i n s i x p a r t s o f t h e t e m p e r a t e z o n e i n c l u d i n g k a r a j ' , ' i s f a h a n ' , ' b i r j a n d ' , ' v a r a m i n ' , ' z a r g h a n a n d n i s h a p u r b a s e d o n r a n d o m i z e d c o m p l e t e b l o c k d e s i g n ) r c b d ( w i t h t h r e e r e p l i c a t i o n s a n d i n t w o c r o p p i n g s e a s o n s ( 2 0 0 9 ' , ' 2 0 1 1 ) . f o l l o w i n g c o m b i n e d a n a l y s i s ' , ' g r a i n y i e l d s t a b i l i t y a s s e s s m e n t w a s p e r f o r m e d u s i n g g r a p h i c a l m u l t i v a r i a t e g g e b i p l o t a n a l y s i s . g e n o t y p e s 1 ' , 2 , 1 6 , ' 5 h a d v e r y h i g h y i e l d s t a b i l i t y . t h i s m e t h o d w a s r e v e a l d t h r e e m e g a ' , ' e n v i r o n m e n t s i n c l u d i n g 1 . k a r a j ' , ' v a r a m i n a n d z a r g h a n ' , ' 2 . n i s h a p u r a n d b i r j a n d a n d 3 . i s f a h a n . s u p e r i o r g e n o t y p e s 2 ' , ' 1 6 a n d 5 i d e n t i f i e d f o r t h e s e t h r e e m e g a ' , ' e n v i r o n m e n t s ' , ' r e s u l t s o f t h i s s t u d y s h o w e d g e n o t y p e 2 ( k a v i r k a v i r / / b a d i a b a d i a / 3 / t o r s h t o r s h / c r . 2 7 9 ' , ' 0 7 / / 9 c r . 2 7 9 ' , ' 0 7 / b g s b g s / 4 / / 4 / k a r o o n k a r o o n / / k a v i r k a v i r ) w i t h a n a v e r a g e y i e l d o f 6 . 6 2 6 t o n s p e r h a a n d g e n o t y p e 1 6 ( z b l ' , ' 2 6 4 0 ) w i t h a n a v e r a g e y i e l d o f 6 . 4 3 8 t o n s p e r h a a s s t a b l e g e n o t y p e s a f t e r c h e c k g e n o t y p e 1 u 2 0 0 f w i t h a n a v e r a g e y i e l d o f 6 . 4 9 2 t o n s p e r h a . ' ]

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023