玉米不育化新品种潞玉13^(cms)的选育与应用

Breeding and Application of New Sterile Line of Maize Hybrid Luyu13^(cms)

潞玉13号自2004年山西省审定之后,已先后通过四川、重庆、贵州、湖南、湖北、陕西、天津、内蒙古等省市区审认定,是目前国内最具市场竞争力的玉米新品种之一。育种研究表明:潞玉13号雄性不育杂交种的选育与推广应用,为进一步提高潞玉13号玉米新品种质量、降低种子生产成本、增加玉米生产产量、延伸潞玉13号生产使用寿命具有现实生产力作用。

Luyu13 has been examined by Sichuan , Chongqing , Guizhou, Hunan, Hubei, Shanxi, Tianjing,lrmermongolia after been examined by Shanxi in 2004. Luyu13 is one of the new hybrid maizes of the best competitive ability. The breeding research shows that selecting and applicating male sterile hybrid of Luyu13 has real productive capality function,It will inprove the quality of Luyu13 , reduce the costs of seed production , increas the yield of Luyu13 and elongate life span of production and using of Luyu13.