不同种植方式对织金县玉米产量性状的影响  

Effect of Different Planting Methods on Yield Traits of Corn in Zhijin County

作　　者：代世英 范厚明 

机构地区：[1]贵州省织金县种子管理站,贵州织金552100 [2]毕节市农科所

出　　处：《现代农业科技》2012年第14期11-12,共2页Modern Agricultural Science and Technology

基　　金：贵州省优秀科技教育人才省长专项资金项目"杂交玉米新品种毕单15号栽培试验与示范"(黔省专合字〔2009〕64号)

摘　　要：研究不同种植方式对杂交玉米新品种毕单15号产量性状的影响,结果表明:玉米的果穗性状、植株性状、产量、根系数量和分布范围、叶面积大小和保绿期等均受种植方式影响。其中,以玉米实行宽窄行双行单株错位定向移植效果最佳,比其他几种移栽方式和直播增产显著。The impact of different planting methods on Bidan 15 were studied. The results showed that the difference of planting methods could lead the yield ,fruit character, plant character,root department, leaf area and the ability of keep leaf green different.Planting corn by wide and narrow double-line monoclonal was the best.Its yield effect was better than direct seeding and other planting methods.

关 键 词：毕单15号 种植方式 影响 玉米 贵州织金 

分 类 号：S513[农业科学—作物学]