engleski

Yield stability estimation from unbalanced data sets

Acceptance of new varieties for the official variety lists depends on their performance in variety trial system which has been organized in Croatia since 1991. The evaluation of varieties is mostly based on yield performance, but there are other features which are crucial for plant breeding. One of these features is the yield stability over different environments (sites and years). In this paper we aimed to estimate stability in order to achieve an additional aspect to the variety evaluation.

genotype x environment interaction; variety trials; stability; Plaisted method

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