Genotype x environment interactions in a
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G. Charmet; F. Balfourier; C. Ravel; J. -B. Denis
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Article
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1993
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Springer
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English
⚖ 508 KB
A representative sample (core collection) of natural populations of perennial ryegrass (Lolium perenne L.) from France was evaluated for agronomic traits at seven locations. This sample exhibits a high level of genotype-environment interaction for most traits. The interactions for summer-growth (a k