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一九一五年格莱汉(Graham)首先发表了高粱的遗传报告,此后许多科学工作者,进行了此项研究;我国遗传所、辽宁省农科院、吉林省农科院、河北省唐山地区所等单位,对高粱的一些性状的遗传、遗传力和相关,都做过研究和报导。为了摸清早熟高粱品种材料的遗传变异规律,掌握其遗传特殊性,以便能为选育早熟高产杂交种及其相应亲本提供依据。为此,一九七七年开始,开展了高粱主要经济性状遗传规律的研究。
In 1915, Graham first published the genetic report of sorghum. Since then, many scientists carried out this research. The Institute of Genetics, Liaoning Academy of Agricultural Sciences, Jilin Academy of Agricultural Sciences, Hebei Tangshan Units and other units, have been studied and reported on the genetic, heritability and correlation of some traits of sorghum. In order to find out the law of genetic variation of early maturity sorghum varieties and master their genetic specialties, it can provide the basis for breeding early maturity and high yield hybrids and their corresponding parents. To this end, since 1977, research has been conducted on the genetic law of the main economic traits of sorghum.