Groundnut plays an important role as a food as well as cash crop in Ethiopia. Its production in Ethiopia is found to be constrained by several biotic and abiotic factors. To this end, this study was done with the objective of identifying the high yielding, biotic and abiotic resistance or tolerance varieties in 2019. A total of six varieties were evaluated in RCBD. AMMI showed that environments, varieties and their interaction effects were significantly different. The stability and high yielding ability of the varieties has been graphically depicted by the AMMI bi-plot. The variation for seed yield among the varieties for each variety was significant at different environments. Varieties G1 (Bulki), G6 (Babile2) and G4 (Werer962) were specifically adapted to high yielding environments. G2 (Shulamiz) was the most unstable variety. G1 (Bulki) was more stable in comparison to other varieties. In GGE bi-plot; IPCA 1 and IPCA 2 explained 48.07% and 25.93%, respectively, of groundnut variety by environment interaction and made a total of 74.00% of variation. Therefore, Bulki (1075kg ha -1 ) and Babile2 (1030kg ha -1 ) were most stable recommended for the study area and similar agro-ecologies and Fedis was the ideal environment for groundnut production.
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机译：花生在埃塞俄比亚的食物和现金作物中起着重要作用。它发现其在埃塞俄比亚的生产受到几种生物和非生物因素的约束。为此，本研究采用2019年鉴定高产，生物和非生物抗性或耐受性或耐受性的目的进行。在RCBD中共评估了六种品种。 AMMI表明，环境，品种及其相互作用效应显着不同。品种的稳定性和高产能力通过AMMI Bi-Plot描绘。各种各种种子产量的变化在不同的环境中显着。品种G1（Bulki），G6（Babile2）和G4（Werer962）特别适用于高产环境。 G2（Shulamiz）是最不稳定的品种。与其他品种相比，G1（Bulki）更稳定。在gge bi-plot; IPCA 1和IPCA 2分别通过环境互动分别解释了48.07％和25.93％，共有74.00％的变异。因此，Bulki（1075kg HA -1）和婴孩2（1030kg HA -1）推荐用于研究区，类似农业生态和FEDIS是地生生产的理想环境。
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