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《安徽农业科学》編輯部約我写一篇有关遺传学在指导育种实践上的作用的稿件,尚未动笔,就看到《中国农业科学》1962年第7期上发表了鮑文奎同志的《遺传学与育种》一文,文中的論点和內容,我基本上同意,因此不再重复;不过《遺传学与育种》一文內着重闡述基因突变、多倍体育种等目前尚在試驗研究阶段、在生产上尚未发揮很大效果的諸方面,我想在本文里主要介紹一下遺传学与純系育种、杂交育种、回交育种、杂种优势利用等在生产上已經取得較大成效的諸方面,借以說明这些育种的遺传学根据。
The editorial department of Anhui Agricultural Sciences asked me to write a manuscript on the role of genetics in guiding practice of breeding. Before I started writing, I saw the publication of the essay “Comrade Bao Wenkui” on the 7th issue of China Agricultural Science in 1962 I have basically agreed with the arguments and contents of the article, so I will not repeat it. However, the article “Genetics and Breeding” focuses on gene mutation, polyploid breeding and so on. At present, it is still in the stage of experimental study, In the areas of production that have not yet achieved great results, I would like to introduce in this article mainly the aspects of genetics and purebred breeding, crossbreeding, backcross breeding and the utilization of heterosis, which have made great achievements in production , To illustrate the genetic basis of these breeding.