全膜覆盖双垄沟播玉米品种比较试验  

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

作　　者：冯珍[1] 邓彩琴[1] 姜海刚[1] 

机构地区：[1]宁夏海原县农业技术推广中心,宁夏海原755299

出　　处：《宁夏农林科技》2013年第9期35-36,共2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玉米品种比较试验,结果表明,长城706和长城799表现最好,产量分别为9 523.5、8 917.5 kg/hm2。A variety contrast test of double ridge whole-mulching furrow sowing maize was conducted in Haiyuan county in Ningxia. The result showed that the performance of Changcheng 706 and Changcheng 799 were the best and their yields were 9 523.5 kg/hm2 and 8 917.5 kg/hm2 respectively.

关 键 词：玉米 全膜双垄沟播技术 品种 

分 类 号：S513[农业科学—作物学]