大麦与谷类科学2024，Vol.41Issue(2)：42-48,7.DOI:10.14069/j.cnki.32-1769/s.2024.02.009
2009-2018年新疆南疆审定小麦品种特性及推广情况分析
Analysis of Characteristics and Promotion of Approved Wheat Varieties in Southern Xinjiang During 2009-2018
摘要
Abstract
The study clarified the characteristics of the varieties approved in the regional trials of winter wheat in southern Xinjiang since the new century,in order to provide a reference for the approval and introduction of varieties in the region.Based on the varieties that participated in the South Xinjiang regional trial of the autonomous region and approved from 2009 to 2018,the yield,some agronomic characters,disease resistance and popularization were analyzed.The result showed that yield per unit area of varieties approved in the past decade was concentrated at 450～500 kg/hm2,and the yield of the approved varieties increased significantly compared with the control variety.In terms of agronomic traits,there are extra early maturing varieties compared with the control Xindong No.20.The plant height and 1 000-grain weight of the approved varieties are higher than those of the control Xindong No.20,and the number of kernel per spike and volume weight are lower.Six varieties were popularized after approval.The annual planting area of two varieties exceeded 60 000 hm2,and the annual planting area of one variety reached 67 000 hm2.The promotion of introduced and approved varieties is low,and it is necessary to introduce varieties based on regional needs to increase the contribution of introduced varieties to regional industrial development.The variety approval process has been basically completed,but the quality indicators need to be further optimized.关键词
冬小麦/新品种/农艺性状/推广Key words
Winter wheat/New variety/Agronomic character/Promotion分类
农业科学引用本文复制引用
范贵强,尚亚伟,刘梅,方辉,丁银灯,赛都拉·玉苏甫,高永红,黄天荣,周琰,张叶亭,张洋军..2009-2018年新疆南疆审定小麦品种特性及推广情况分析[J].大麦与谷类科学,2024,41(2):42-48,7.基金项目
新疆维吾尔自治区农业农村厅2022年"揭榜挂帅"攻关项目 （）
新疆维吾尔自治区重大科技专项(2021A02001-1). （2021A02001-1）
