摘要
为选出适合青岛地区种植的青贮玉米品种,本研究采用田间小区试验对12个青贮玉米品种的生物产量和营养品质进行比较分析。结果表明:12个青贮玉米品种中,生物产量排在前3位的品种分别是鲁单256、登海605和青农12;利用灰色关联度分析法综合分析12个品种的营养品质,排在前3位的分别是鲁单256、青农12和登海605。由此认为鲁单256、登海605和青农12适合在青岛地区作为青贮玉米推广种植。
In order to select the silage maize varieties suitable for cultivation in Qingdao area,the biological yield and nutritional quality of 12 silage maize varieties were analyzed by field plot experiment.The results showed that among the 12 silage maize varieties,and Ludan 256,Denghai 605 and Qingnong 12 were higher than others in biological yield,and Ludan 256,Qingnong 12 and Denghai 605 ranked the top three in terms of nutritional quality by grey correlation analysis method.It was concluded that Ludan 256,Denghai 605 and Qingnong 12 were suitable to be planted as silage maize in Qingdao.
作者
王玉建
刘世伟
王聪
李军
裴玉贺
宋希云
Wang Yujian;Liu Shiwei;Wang Cong;Li Jun;Pei Yuhe;Song Xiyun(College of Agronomy,Qingdao Agricultural University,Qingdao 266109,China;Qingdao Key Lab of Germplasm Innovation and Application of Major Crops,Qingdao 266109,China;College of Llife Sciences,Qingdao Agricultural Uniwersity,Qingdao 266109,China)
出处
《山东农业科学》
2020年第10期78-82,共5页
Shandong Agricultural Sciences
基金
国家重点研发计划项目(2018YFD0300604)
山东省农业良种工程项目(2019LZGC002-2,2017LZGC005)
山东省现代农业产业技术体系玉米产业创新团队项目(SDAIT-02-01)。
关键词
全株青贮玉米
品种
灰色关联度
生物产量
品质
Whole-plant silage maize
Variety
Grey relational degree
Biological yield
Quality
