安徽农业科学2019，Vol.47Issue(2)：23-25,56,4.DOI:10.3969/j.issn.0517-6611.2019.02.007
黄淮麦区小麦新品种(系)灰色关联度分析
Gray Correlation Analysis of New Wheat Varieties (lines) in Huang-Huai Wheat Area
摘要
Abstract
[Objective] To scientifically and reasonably research the new wheat variety (line). [Method] Regional test data in 2016-2017 were used. 17 main characters of 17 new wheat varieties were analyzed by gray relational analysis grade method. [Result] Gray weighted relation degrees of Zhoumai 36, Hefeng 3, Xinmai 35 and Zhongyu 1220 were the top with relatively goog comprehensive characters, which was basically the same with their actual situation. However, gray weighted relation degrees of Anke 1502, Shengmai 101, Wansu 321, Chuangxin 118 and Tianmin 346 were relatively low, which was suggested to be eliminated. [Conclusion] This research provided references for the breeding and accreditation of wheat varieties.关键词
小麦品种/灰色关联度/综合评估Key words
Wheat varieties/Gray correlation degree/Comprehensive evaluation分类
农业科技引用本文复制引用
付亮,范永胜,李洋,夏彦丽,蒋志凯,周德慧,路永才..黄淮麦区小麦新品种(系)灰色关联度分析[J].安徽农业科学,2019,47(2):23-25,56,4.基金项目
国家重点研发计划项目"黄淮冬麦区南片高产优质节水小麦新品种培育"(2017YFD0100704) （2017YFD0100704）
河南省重大科技专项"优质专用小麦新品种选育与示范"(181100110200) （181100110200）
