适宜鄂东植棉区麦棉连作与机收的小麦品种筛选  

Selection of Wheat Cultivars Suitable for Continuous Cropping and Cropping of Wheat and Cotton in Eastern Hubei Cotton Planting Area

作　　者：张登科[1] 蔡正军 李蔚[1] 黄晓莉[1] 闫振华[1] 张华崇 赵树琪[1] 戴宝生[1] Zhang Dengke;Cai Zhengjun;Li Wei;Huang Xiaoli;Yan Zhenhua;Zhang Huacong;Zhao Shuqi;Dai Baosheng(Huanggang Academy of Agricultural Sciences.,Huanggang,Hubei 438000,China)

机构地区：[1]黄冈市农业科学院,湖北黄冈438000

出　　处：《棉花科学》2020年第4期25-28,共4页Cotton Sciences

基　　金：湖北省农业科技创新中心资助项目(2018-620-001-03);国家重点研发计划项目(2018YFD0101400)。

摘　　要：针对当前农业生产形势变化,棉花种植模式由套作逐步向连作发展,在鄂东平原地区开展适合麦棉连作栽培的小麦品种筛选试验,为棉田周年机械化技术模式提供参考。试验结果表明,在当年试验条件下,扬麦20、华麦1168和冈15-35的产量构成因素协调性好,抗赤霉病性较好,在迟播模式下仍能获得较高的产量。因此在麦棉连作模式下,扬麦20、华麦1168和冈15-35可作为鄂东平原地区麦棉连作的小麦推荐品种。In response to the changes in the current agricultural production situation,the cotton planting model has gradually evolved from intercropping to continuous cropping.Wheat variety screening for wheatcotton continuous cropping cultivation has been carried out in the Eastern Hubei Plain to provide reference for the cotton field anniversary mechanization technology model.The results show that under this conditions,the yield components of Yangmai 20,Huamai 1168,Gang 15-35 are well coordinated,and they can still obtain higher yields in the late sowing mode.Therefore,under the wheat-cotton continuous cropping model,Yangmai 20,Huamai 1168 and Gang 15-35 have high yields and good resistance to scab,which can be recommended for wheat-cotton continuous cropping in this region.

关 键 词：鄂东植棉区 麦棉连作 机械收获 小麦 品种 

分 类 号：S562.035[农业科学—作物学]