摘要
采用常规高产稳产分析方法并结合高稳系数法对2018年辽宁省区试中晚熟组玉米参试品种的高产稳产参数进行分析比较。结果表明:品种15N6065无论是丰产性还是稳产性,表现均很优异;品种东1775和北玉999的高产稳产性表现好。
The high and stable yield parameters of maize varieties in the mid-late maturing group of Liaoning provincial trial in 2018 were analyzed and compared by using conventional high and stable yield analysis method and high stability coefficient method.The results show that 15 N6065 is excellent in both high and stable yield.Dong 1775 and Beiyu 999 also show good performance in high and stable yield.
作者
谢文锦
李宁
杨海龙
付俊
张中伟
XIE Wenjin;LI Ning;YANG Hailong;FU Jun;ZHANG Zhongwei(Dandong Academy of Agricultural Sciences,Fengcheng,Liaoning 118009,China)
出处
《作物研究》
2019年第6期528-530,共3页
Crop Research
基金
辽宁省科技厅项目(2018416013)
关键词
玉米
区域试验
高产稳产性
高稳系数
maize
regional test
high and stable yield
high stability coefficient
