鄂中地区夏棉直播模式下的适宜品种筛选  

Suitable Variety Screening under Summer Directing Seeding Cotton Mode in Central Hubei

作　　者：姬攀攀 罗艳萍 李洪菊 王思冕 侯玲 韦巧 罗冬玉 甘学华 周家华 Ji Panpan;Luo Yanping;Li Hongju;Wang Simian;Hou Ling;Wei Qiao;Luo Dongyu;Gan Xuehua;Zhou Jiahua(Jingmen(China Agricultural Valley)Academy of Agricultural Science.,Jingmen,Hubei 448000,China;Hubei Zhanghe Engineering Administration.,Jingmen,Hubei 448156,China)

机构地区：[1]荆门[中国农谷]农业科学研究院,湖北荆门448000 [2]湖北省漳河工程管理局,湖北荆门448156

出　　处：《棉花科学》2022年第3期54-58,共5页Cotton Sciences

基　　金：湖北省农业科技创新中心项目"棉花轻简化栽培技术研究"(2016-620-000-001-065)。

摘　　要：为提高植棉效益,加快推广棉花生产机械化,在麦(油)后直播条件下对9个棉花品种(系)进行机采性状适应性、丰产性、纤维品质等特性鉴定,以利于筛选出适宜鄂中地区夏直播棉花全程机械化示范推广的种植品种。结果表明:中619、G2020、荆棉94、ZT09这4个品种生长集中,生育期短,结铃性强,产量高,对脱叶剂敏感,纤维品质好,可作为鄂中地区夏直播棉花的适宜种植品种。In order to improve the benefit of cotton planting and accelerate the promotion of mechanization of cotton production, nine cotton varieties(lines) were identified for machine-harvesting traits, high yield, fiber quality and other characteristics under the condition of direct seeding after wheat(rape). The planting varieties suitable for the whole-process mechanization demonstration and promotion of summer direct seeding cotton in central Hubei. The results showed that the four varieties, Zhong 619, G2020, Jingmian 94 and ZT09 had concentrated growth, short growth period, strong boll formation, high yield, sensitivity to defoliants, and good fiber quality, it can be used as a suitable planting variety for summer direct seeding cotton in central Hubei.

关 键 词：鄂中地区 夏棉直播模式 适宜品种 

分 类 号：S562.038[农业科学—作物学]