全膜双垄沟播条件下玉米品种比较试验  

Comparison of production traits of seed setting maize varieties under whole film and double furrow conditions

作　　者：杨海燕 冶晓峰 景治忠 杨秀琴 李刚 

机构地区：[1]泾源县农业技术推广服务中心,宁夏泾源756400 [2]贺兰县农牧渔业局立岗农业服务中心,宁夏贺兰750200 [3]泾源县六盘山农业技术推广服务中心,宁夏泾源756400

出　　处：《内蒙古农业科技》2015年第4期75-76,83,共3页Inner Mongolia Agricultural Science and Technology

基　　金：宁夏旱作节水农业项目

摘　　要：为了进一步推动泾源县地膜玉米发展,探索全膜双垄沟播条件下适宜高产、优质玉米品种,连续3年开展了中原单32号、元华116、纪元1号、纪元218、长城706、酒单3号6个的比较试验,结果表明:长城706、中原单32号品种明显优于当地常规主栽品种酒单3号,产量稳定、经济效益较高,抗病虫害能力较强,可在当地大面积推广种植。In order to extend the employment of plastic-film in corn culture in Jingyuan County and to screen maize varieties with high quality and high yield under whole film and double furrow conditions,the planting experiment were conducted to compare the production traits of Zhongyuandan NO.32,Yuanhua NO.116,Jiyuan NO.1,Jiyuan NO.218,Changcheng N0.706, Jiudan NO.3 in three consecutive years. The yield, planting economic profit and ability to prevent diseases and insect pests of varieties of Changcheng NO.706 and Zhongyuandan N0.32 were found to be superior to the local varieties of Jiudan NO.3, which were suitable for promotion.

关 键 词：泾源县 全膜双垄沟 玉米 品种试验 

分 类 号：S513[农业科学—作物学]