摘要
在根据多性状指标对群体进行选优时,各性状指标的遗传稳定性是不相同的。因此,在使用座标评定法进行综合评判时,就要对各性状根据其遗传性强弱给以不同的权重才能保证选择的可靠性。现试把遗传力参数引入到模型中来达到改变性状权重的目的。
To select fine individual from a population according with multiple characters,the genetic stability of each character is different from each other. Therefore, to use themodel to evaluate the member of the population. it is necessary for each character to be givendifferent weight according with respective inheritage, which can guarantee the reliability ofevaluation. In this paper puting inheritage into the model is the objective of changing weightof each character.
出处
《浙江林业科技》
北大核心
1992年第5期51-53,共3页
Journal of Zhejiang Forestry Science and Technology
