南亚热带不同小麦品种的生态适应性分析  

Analysis on Eco-adaptability of Different Wheat Varieties in South-subtropical Area

作　　者：陈以相 杨俊华[1] 唐李军[1] 李学梅 CHEN Yi-xiang;YANG Jun-hua;TANG Li-jun(Agro-Technology Promotion Center of Dehong Prefecture,Dehong,Yunnan 678400)

机构地区：[1]德宏州农业技术推广中心,云南德宏678400 [2]德宏州植保植检站,云南德宏678400

出　　处：《安徽农业科学》2019年第12期35-37,40,共4页Journal of Anhui Agricultural Sciences

基　　金：云南省农业厅农业发展专项计划(云财农[2017]55号)

摘　　要：[目的]为了筛选适合云南省德宏州南亚热带气候种植的优质小麦品种。[方法]利用灰色关联分析法对2017—2018年度德宏州区域试验中的16个小麦品种进行综合评价。[结果]不同小麦品种的灰色关联度从大到小依次为德麦10号、德麦9号、云麦53、滇麦7号、云麦68、滇麦4号、云麦56、云麦57、云杂12号、保麦3号、弥136-7、宜麦2013-34、易2011-1、云麦106、云麦69、云麦64。[结论]德麦9号、德麦10号、云麦53品种表现突出,适应性好,适合大面积推广种植。滇麦4号、云麦68、滇麦7号在株高、抗病性、抗倒伏方面优于其他品种,产量水平中等,适宜用作育种材料。其他10个参试品种抗病性差、产量低,不适宜在生产上应用。[Objective] To select high-quality wheat varieties suitable for planting in the south subtropical climates of Dehong Prefecture of Yunnan Province.[Method] The wheat of16 new varieties in the Dehong Prefecture regional tests during2017-2018 were comprehensively evaluated by using grey relational degree analysis.[Result] The order of grey relational degree of different wheat varieties was in the order of Demai10, Demai 9, Yunmai 53, Dianmai 7, Yunmai 68, Dianmai 4, Yunmai 56, Yunmai 57, Yunza12, Baomai 3, Mi136-7, Yimai2013-34, Yi2011-1, Yunmai106, Yunmai 69, Yunmai 64.[Conclusion] The comprehensive performances of Demai 9, Demai10 and Yunmai 53 are the best, and had good adaptability, which are suitable for planting in large areas. The plant height, disease and lodging resistant of Dianmai 4, Dianmai 7, Yunmai 68 are superior to other varieties and have medium productivity, they are recommended as breeding materials. The other10 varieties with poor disease resistance and low yield are not recommended to be used in production.

关 键 词：小麦 品种筛选 生态适应性 灰色关联度分析法 

分 类 号：S512.1[农业科学—作物学]