摘要
对南疆点育成的22个稳定新品系分别在南、北疆两点同时种植,通过对其主要农艺性分析,确定同点间各参试材料农艺性状与产量间的相互关系两两之间的相关程度及两点间同一农艺性状间的相关程度,确定新疆在冬小麦穿梭育种工作中材料的选择方法,以期为育种工作者的选种工作提供一定的理论依据。
In this paper, 22 new steady lines breeded in south of Xinjiang have been respectively cultivated in the south and north of Xinjiang at the same time, through the analysis on their main agama＇nit quality.The results cordon＇ned the dependent degree between agronomic quality and the yield of this lines at the same place and the dependent degree of the same agronomic quality in different places. Through this study, the selection methods have been determined in winter wheat＇ s breeding of the region, on the basis of this method. It is expected that some theoretical basises can be provided for the selection of winter wheat breeding.
出处
《新疆农业科学》
CAS
CSCD
2006年第B06期79-81,共3页
Xinjiang Agricultural Sciences
基金
自治区"十五"小麦科技攻关项目"新疆小麦种子产业化工程技术开发"
关键词
冬小麦
穿梭育种
winter wheat
shuttle breeding
