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玉米雄性不育系育种是国内外广为重视、利用价值较高的一项技术措施,它可以使玉米杂交种在繁制种子过程中省工,保纯。利用不育系所配制的单交种在生产中利用可增强其抗病能力,提高产量,增加效益.为此,我们从1987年起就对雄性不育丹玉13在生产中的应用进行了探讨.
Breeding male sterile lines of maize is a technique widely used at home and abroad to take advantage of high value. It can make maize hybrids save labor and preserve purity during the process of breeding seeds. The use of sterile lines prepared by a single cross used in the production can enhance its resistance to disease, increase production and increase efficiency.To this end, we have been on the male sterile Dan Yu 13 in the production of the application Discussion.