玉米新杂交种安玉13及其种质改良途径  

New Corn Hybrid Anyu 13 and its Germplasm Improving Approaches

作　　者：宋长江[1] 崔俊明[1] 卢道文[1] 孙海潮[1] 王海莉[1] 

机构地区：[1]河南省安阳市农业科学研究所,河南安阳455000

出　　处：《河北农业科学》2008年第8期73-73,75,共2页Journal of Hebei Agricultural Sciences

摘　　要：安玉13是河南省安阳市农业科学研究所育成的玉米杂交种,在试验、示范中表现高产、优质、抗病、抗虫、抗逆性强、适应性广,先后于2004年、2006年通过了河南省和国家农作物品种审定委员会审定。安玉13的母本A28是运用相互交替回交亲本选育技术,父本A3566是运用相同雄亲交叉遗传设计选育技术,把热带、亚热带玉米种质导入温带玉米种质而获得的优良自交系。Anyu 13 is a new corn hybrid cultivated by Anyang City Agricultural Science Institute with high yield, fine quality, disease resistance, insect resistance, strong stress resistance, wide adaptability in test and demonstration. It was officially approved by He＇nan Provincial and National Crop Variety Approval Committee in 2004 and 2006. A28 as the female parent of Anyu 13 was gained through the technology of mutual alternating and back crossing. A3566 as the male parent was selected by the technology of same male parent cross-genetic. It was elite inbred lines acquired by leading tropical and subtropical corn germplasm into temperate corn germplasm.

关 键 词：玉米 杂交种 安玉13 种质改良 

分 类 号：S513[农业科学—作物学]