陇东优质抗旱抗寒冬小麦品种对比筛选试验  

Comparative Screening Test of High Quality Winter Wheat Varieties with Drought and Cold Resistance in East of Gansu Province

作　　者：张永华[1] 周俊科 刘涛 于建平[1] Zhang Yonghua;Zhou Junke;Liu Tao;Yu Jianping(Lingtai Agricultural Technology Extension Center,Lingtai 744400,Gansu,China)

机构地区：[1]灵台县农业技术推广中心,甘肃灵台744400

出　　处：《农业技术与装备》2024年第8期73-76,共4页Agricultural Technology & Equipment

基　　金：甘肃省科技计划项目(23CXNL0002)。

摘　　要：为了筛选出优质抗旱抗寒冬小麦品种,对引进的17个抗旱抗寒优质冬小麦品种进行对比试验。结果表明:综合性状较全面的有兰大211、中麦175、兰天134、兰天34、兰天36、天选57、长航1号、普冰151、兰航选122等9个品种,共同特点是抗寒、抗旱、抗病、抗倒伏、高产、稳产,群体结构合理,籽粒成熟饱满度好、千粒质量较高、品种优良,在条锈病中度偏重发生年份产量仍较为可观,可在适宜区扩大示范种植。In order to screen out high quality winter wheat varieties with drought and cold resistance,a comparative test was carried out on 17 varieties with drought and cold resistance.The results showed that there are 9 varieties with comprehensive traits,such as Landa 211,Zhongmai175,Lantian 134,Lantian 34,Lantian 36,Tianxuan 57,Changhang No.1,Pubing 151 and Lanhangxuan 122.The common characteristics are cold resistance,drought resistance,disease resistance,stoning resistance,high yield,stable yield,reasonable population structure,good grain maturity and fullness,high thousand grain quality,and excellent varieties.In the year of moderate occurrence of stripe rust,the yield is still considerable,and demonstration planting can be expanded in suitable areas.

关 键 词：抗旱抗寒 冬小麦 品种对比 初报 陇东 

分 类 号：S512.11[农业科学—作物学]