GGE-Biplot Analysis of Multi-Environment Yield Trials of Common Bean (Phaseolus vulgaris L.) in the southern Ethiopia
نویسندگان
چکیده
منابع مشابه
Biplot Analysis for Evaluation of Tolerance in Some Bean (Phaseolus vulgaris L.) Genotypes to Bean Common Mosaic Virus (BCMV)
The common bean is the most important grain legume for direct human consumption in the world and BCMV is one of the world's most serious bean diseases that can reduce yield and quality of harvested product. To determine the best tolerance index to BCMV and recognize tolerant genotypes, 2 experiments were conducted in field conditions. Twenty five common bean genotypes were sown in 2 separate RC...
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The AMMI and SREG GGE are among the models that effectively capture the additive and multiplicative components of genotype × environment interaction (GEI) and provide meaningful interpretation of multi-environment trials’ data set in the breeding programs. The objective of this study was to assess the effect of GEI on grain yield of barely advanced lines and exploit the positive GEI effect us...
متن کاملanalysis of multi-environment grain yield trials in mung bean vigna radiate (l.) wilczek based on gge bipot in southern ethiopia
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 ...
متن کاملSelection of common bean (Phaseolus vulgaris L.) genotypes using a genotype plus genotype x environment interaction biplot.
Recently, the genotype plus genotype x environment interaction (GGE) biplot methodology has been used to investigate genotype x environment interactions in several crop species, but has not been applied to the common bean (Phaseolus vulgaris L.) crop in Brazil. The aim of this study was to identify common bean genotypes that exhibit high grain yield and stability in the State of Mato Grosso do ...
متن کاملOn the Origin of the Common Bean (Phaseolus vulgaris L.)
Phylogeographic methods provide the tools to accurately access the geographic origin and diversification of crop species. In the present commentary, I urge the common bean community to face those methods and a tree-thinking mentality with regards to the long standing debate of the origin of common bean. Such efforts will ultimately bring back interest into wild bean studies and reinforce the un...
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ژورنال
عنوان ژورنال: Journal of Plant Studies
سال: 2019
ISSN: 1927-047X,1927-0461
DOI: 10.5539/jps.v8n1p35