论文部分内容阅读
本文首先介绍了美国密苏里大学植病学家雷格林教授(W·Q·Loegering)1981年来我国讲授“不通过杂交根据表现型来推导基因型”的方法。第二部分介绍我科研组在1983年利用中国农科院作物所冬小麦室所提供的94份材料进行了基因型分析,并以此为实例,说明具体运用方法。这是一个快速的推导基因型的方法,可以同时知道寄主和病原物的基因型,从而就可以知道用哪些品种作杂交组合,利用哪些小种进行测定来选育所需要的材料。
This article first introduced the method by which Professor W. Loegering, a professor of the University of Missouri at the University of Missouri, came to China in 1981 to “derive genotypes based on phenotypes without crossing.” The second part introduced my research group in 1983 using the Chinese Academy of Agricultural Crops winter wheat room provided 94 materials for genotype analysis, and as an example to illustrate the specific method of use. This is a quick way to deduce genotypes by knowing both the host and pathogen genotypes so that you know which breeds to breed and which races to use to determine which breeds to breed.