小海子垦区中长绒陆地棉新品系比较试验  

Test of New Strains of Upland Cotton in Xiaohaizi Reclamation Area

作　　者：张选 彭小峰 刘素华 彭延 Zhang Xuan;Peng Xiaofeng;Liu Suhua;Peng Yan(Institute of Agricultural Science of the Third Division of Xinjiang Production and Construction Corps.,Toumchouq,Xinjiang 843900,China)

机构地区：[1]新疆生产建设兵团第三师农业科学研究所,新疆图木舒克843900

出　　处：《棉花科学》2020年第4期32-35,共4页Cotton Sciences

基　　金：新疆兵团财政科技计划项目(2020CB005);第三师科技计划项目(YJ2018CX01)。

摘　　要：为选出适合新疆小海子垦区种植的高产优质中长绒常规棉品种,以及筛选出优质的种质资源,对第三师农业科学研究所自育的10个品系进行单铃重、衣分、籽指、绒长、马克隆值、产量等性状比较。结果表明:3D19031各方面表现较好,可在小海子垦区进行常规棉区域试验和大面积示范;3D19039、3D1940在品质性状方面表现也较好,可在小海子垦区进行示范种植观察;3D19035、3D19038有较优的一些性状,但断裂比强度较低,可作为种质资源收集或者作为育种材料继续进行试验选育出优良品种。In order to select the high-yield,high-quality,medium-long-staple conventional cotton varieties and high-quality germplasm resources suitable for cultivation in the Xiaohaizi reclamation area in Xinjiang,traits such as single boll weight,lint fraction,seed index,lint length,micronaire value and yield were compared among 10 strains cultivated by the Institute of Agricultural Science of the Third Division.The results show that 3D19031 performs well in all aspects and can be promoted in a larger area than conventional cotton in this area.3D19039 and 3D1940 also perform better in all aspects of quality traits,and can be used in this area for large-scale long-staple demonstration planting.3D19035 and 3D19038 can be collected as germplasm resources due to the strong fracture ratio,or they can be used as breeding materials to continue the experiment to select and breed excellent varieties.

关 键 词：小海子垦区 中长绒 常规棉 新品种 选育试验 

分 类 号：S562.035[农业科学—作物学]