紧凑型玉米自交系D34的选育与评价  

Breeding and Evaluation of Compact Corn Inbred line D34

作　　者：陈刚[1] 景希强[1] 陈丽[1] 岳辉[1] 佟圣辉[1] 时俊光[1] 陈晓旭[1] 杨海龙[1] 付俊[1] 孙玉军[1] 龙玉辉[1] 

机构地区：[1]丹东农业科学院,辽宁凤城118109

出　　处：《玉米科学》2011年第4期43-48,共6页Journal of Maize Sciences

摘　　要：紧凑型玉米自交系D34是以丹340自交系的变异株选育而成的旅系。与P群杂交,所配组合大多属晚熟稀植大穗型品种;与Reid、Lan.杂交,所配组合大多属晚熟、中晚熟杂交种。D34自交系用途多样、配合力高、适应性广,是广为应用的优良自交系之一。Compact corn D34 is the type of inbred lines on the mutant Dan 340 inbred line breeding and into the brigade of red bone. The varieties of D34 crossing with P group mostly are type of late-maturing, sparse and big ear, and that with Lancaster or Reid, mostly are the type of late maturing and mid-late maturing. So, D34 is one of the widely used excellent inbred lines with diversity, high combining ability and extensive adaptability.

关 键 词：玉米 自交系 D34 

分 类 号：S513.035[农业科学—作物学]