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The expression of heterosis for yield in restored F1 hybrid wheats and its interactions with seed rate and seed size
Published online by Cambridge University Press: 27 March 2009
Summary
Seed of nine F1 hybrid wheat genotypes was produced by wind pollination. In one trial, grown at two seed rates, the extent of heterosis for yield and two yield components was small and was not affected by seed rate. In an adjacent trial the extent of heterosis in three hybrids was found to be affected by seed size.
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- Research Article
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- Copyright © Cambridge University Press 1973
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