摘要
采用灰色关联度分析法,对2005年重庆市玉米区域试验平丘A组中的9个参试品种(组合)的13个性状进行了分析。综合评价结果表明,沈鸿一号综合性状最好(r=0.873 1),华试301(r=0.862 6)、沈鸿三号(r=0.791 0)综合性状较差。
The comprehensive evaluation was studied by grey correlative degree analysis to 13 agronomic characters of 9 varieties in Chongqing upland A group maize regional-test in 2005. The results showed that Shenhong No. 1 is the best variety (r=0.873 1), Huashi 301 is the second variety (r=0.862 6), Shenhong No.3 is the worst variety (r=0.791 0).
出处
《玉米科学》
CAS
CSCD
北大核心
2006年第5期52-55,共4页
Journal of Maize Sciences
基金
重庆市"十五"玉米良种创新工程项目资助(项目编号:8317)
关键词
玉米新品种
灰色关联度
综合评价
New maize variety
Grey correlative degree
Comprehensive evaluation