crop mutation genetics and breeding 辐射诱变遗传育种
He was then assigned to teach crop genetics and breeding at an agricultural school in Hunan Province.
之后他被分配到湖南省的一所农业学校教作物遗传学和育种。
The goal of the crop scientist is to increase plant production, quality and profit by utilizing genetics, breeding and physiology.
作物学家的目标是利用遗传、育种和生理学知识来提高产量、改善品质并获得效益。
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