全膜覆盖双垄沟播马铃薯品种比较试验  

A Variety Contrast Test of Double Ridge Whole-mulching Furrow Sowing Potato

作　　者：邓彩琴 冯珍 姜海刚 

机构地区：[1]宁夏海原县农业技术推广服务中心,宁夏海原755299

出　　处：《宁夏农林科技》2013年第8期4-5,23,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：在宁夏海原县进行了全膜覆盖双垄沟播马铃薯品种比较试验,筛选出了适宜全膜覆盖双垄沟播栽培的马铃薯品种——庄薯3号、陇薯3号、冀张薯8号,其产量分别为47 557.2、47 157.6、46 758.0 kg/hm2,较对照增产50%以上。A variety contrast test of the double ridge whole-mulching furrow sowing potato was conducted in Haiyuan county in Ningxia. Some potato varieties such as Zhuangshu No.3, Longshu No.3 and Jizhangshu No.8 which is suitable for growing with the double ridge whole-mulching furrow sowing technology are selected ouL Their yields were 47 557.2 kg/hm2, 47 157.6 kg/hm2 and 46 758.0 kg/hm2 respectively, increasing by over 50% compared with that of the control.

关 键 词：马铃薯 全膜双垄沟播技术 品种 

分 类 号：S532[农业科学—作物学]