甘肃省啤酒大麦新品种(系)区试结果的GGE双标图分析  

GGE Biplot Analysis on Regional Trial Results about Malting Barley Variety(line) in Gansu Province

作　　者：强欣 孟亚雄[1,2] 马小乐[1,2] 李葆春[1,3] 王化俊[1,2] 

机构地区：[1]甘肃省干旱生境作物学重点实验室,甘肃兰州730070 [2]甘肃农业大学农学院,甘肃兰州730070 [3]甘肃农业大学生命科学技术学院,甘肃兰州730070

出　　处：《麦类作物学报》2015年第4期488-493,共6页Journal of Triticeae Crops

基　　金：甘肃省农业科技创新项目;国家农业科技成果转化资金计划项目(1006NCNA120);甘肃省自然科学基金项目(1208RJZA136);甘肃省干旱生境作物学重点实验室开放基金项目(GSCS2010)

摘　　要：为筛选出适宜于甘肃省种植的高产、优质、抗逆性强、综合农艺性状优良的啤酒大麦新品种(系),采用GGE双标图对2012-2013年甘肃省区域试验7个试点的8个啤酒大麦新品种(系)及1个对照品种(甘啤4号)试验数据进行分析。结果表明,9922-28、农大7号、农大NFC属于丰产性、稳产性较好的品种(系)。在7个试点中,代表性和鉴别力较好的是玉门农技中心、永昌县农技中心。品种0008-3和试点山丹良种场在本次试验中表现较差。To evaluate the yield,quality,resistance and agronomic characters of 7new varieties（line）of malting barley and the identification abilities of 7test sites in Gansu province,GGE biplot was used to analyze the regional test data of 8new varieties（lines）and a control variety（Ganpi 4）of malting barley tested in 7sites of Gansu province in 2012-2013.The results showed that 9922-28,ND7,NDNFC had higher yield and better yield stability than the other varieties.Yumen Agricultural Center and Yongchang Agricultural Center′s representative and discernment were better in the seven sites.The performance of barley 0008-3and Shandan seed multiplication farmwere poor in the test.

关 键 词：啤酒大麦 GGE双标图 丰产性 稳产性 

分 类 号：S512.3[农业科学—作物学] S338