浙江地区大麦产量等农艺性状的环境适应性  

The Environmental Adaptability of Barley in Zhejiang

作　　者：巫小建 汪军妹[1] 岳文浩 李育 WU Xiao-jian;WANG Jun-mei;YUE Wen-hao;LI Yu(Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,China;Haining Crop Technology Service Station,Haining 314400,China)

机构地区：[1]浙江省农业科学院,浙江杭州310021 [2]海宁市农作物技术服务站,浙江海宁314400

出　　处：《大麦与谷类科学》2020年第4期34-37,共4页Barley and Cereal Sciences

基　　金：国家大麦青稞产业技术体系(CARS-05);国家自然科学基金(31671678);浙江省自然科学基金(LY19C130004);浙江省粮食新品种选育重大科技专项(2016C02050-9)。

摘　　要：选取近年来新育成的大麦新品种9个,在浙江省7个传统大麦种植区域进行平行试验,以评估新品种对环境因素的适应性,从而帮助农民正确选择适合的高产新品种,促进大麦产业发展。结果显示,浙13-164、浙14-061、浙14-147和秀15-3在全生育期只增加1~2 d的情况下可实现至少2%的产量增加,并且在株高和抗倒性等农艺性状上与对照相比得以改良,在浙江地区具有较高的推广价值。The aim of this study was to evaluate the impact of environmental factors on barley production,so as to help farmers to select suitable barley varieties for planting and promote the development of barley industry in Zhejiang Province.Nine new barley varieties were selected as test varieties,and the barley variety Hua-30 was used as the control.All the varieties were simultaneously planted in seven traditional barley growing areas in Zhejiang Province.The results showed that the yields of the varieties Zhejiang 13-164,Zhejiang 14-061,Zhejiang 14-147,and Xiu15-3 rose by at least 2%as compared with the control when their whole growth periods were only 1-2 days longer than that of the control.Moreover,these varieties displayed better agronomic traits,represented by lower plant height and stronger lodging resistance,than the control.Therefore,the barley varieties Zhejiang 13-164,Zhejiang 14-061,Zhejiang 14-147,and Xiu15-3 are suitable for planting in areas of Zhejiang Province.

关 键 词：大麦 新品种 产量 农艺性状 浙江 

分 类 号：S512.3[农业科学—作物学]