母体效应是指双亲的表型影响其后代表型的直接效应。
Maternal effect refers to parental phenotypes having a direct influence on their offspring phenotype.
这可能是由于这种相关性往往被资源获取能力的变异或者母体效应掩盖。
The reason may be the inter-individual variation in resource acquisition and the maternal effects.
作物母体效应(M)是作物遗传育种中一重要参数。采用正反交f 1性状差异，测定出母体效应方差。
Crop maternal effect (m) is an important parameter in crop heredity and breeding, and can be determined from the difference between reciprocal crosses in F1 generation.
作物母体效应(M)是作物遗传育种中一重要参数。采用正反交f 1性状差异，测定出母体效应方差。
Crop maternal effect (m) is an important parameter in crop heredity and breeding, and can be determined from the difference between reciprocal crosses in F1 generation.
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