摘要
用灰色关联度分析法对14个芸豆新品种进行了综合评价,结果表明,芸豆不同性状对产量的关联度大小依次为:单株荚数>主茎分枝数>荚粒数>百粒质量>主茎节数>株高>生育期>荚长。参试的芸豆新品种毕芸19-2、ZYD19-03和毕芸19-1,这3个品种综合性状表现最好,等权关联度和加权关联度一致,适宜在晋北地区推广应用。
This paper evaluates the 14 new kidney bean varieties by the method of Grey Relational Analysis.The results shows that the correlation degree of different characters of kidney bean to yield is as follows:pod number per plant>main stem branch>pod number>100 seed weight>main stem nodes>plant height>growth period>pod length.The new kidney bean varieties Biyun19-2,ZYD19-03 and Biyun19-1,which have the best comprehensive characters,have the same equal weight correlation degree and weighted correlation degree,and are suitable for popularization and application in northern Shanxi.
作者
王桂梅
邢宝龙
Wang Guimei;Xing Baolong(High Latitude and Cold Weather Crops Institute of Shanxi Agricultural University,Datong 037008,Shanxi,China)
出处
《农业技术与装备》
2022年第10期7-10,共4页
Agricultural Technology & Equipment
基金
财政部和农业农村部:国家现代农业产业技术体系资助(CARS-08-Z5)。
关键词
灰色关联度
芸豆
品种
评价
Grey Relational
kidney bean
variety
evaluate
