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Studies on competition between various genotypes in plant stands. I. Modification of Sakai's method for the estimation of the genetic variance, environmental variance and competitional variance of a population



Studies on competition between various genotypes in plant stands. I. Modification of Sakai's method for the estimation of the genetic variance, environmental variance and competitional variance of a population



Silv. Genet, 18: 186-92



In this attempt to improve on an earlier method some dubious assumptions, especially the assumption that the covariance between the genetic and competitional effects equals zero, have been omitted. This is possible if it is assumed that competitive effects are genetically controlled and can be treated as quantitative characters.

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