节点文献

小麦垄作栽培的田间小气候效应及对植株发育和产量的影响

Micro-climatic Effect of Raised-bed Planting of Wheat and Its Influence on Plant Development and Yield

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 王旭清王法宏任德昌曹宏鑫董玉红

【Author】 WANG Xu qing, WANG Fa hong, REN De chang, CAO Hong xin, DONG Yu hong (Crop Institute, Academy of Agricultural Sciences of Shandong, Jinan, 250100 China)

【机构】 山东省农业科学院作物研究所山东省农业科学院作物研究所 济南250100济南250100济南250100

【摘要】 小麦垄作栽培是在克服了传统栽培 (平作 )许多不利因素的基础上发展起来的一种耕作栽培方式。与传统栽培方式相比 ,小麦垄作栽培可降低田间湿度 10 %左右 ,改善群体内部的通风透光条件 (透光率较平作增加5 %~ 15 % ,光能利用率较平作增加 10 %~ 13.8% ) ,倒伏程度及纹枯病和白粉病等发病程度均较传统栽培方式有明显降低 ,植株发育健壮。小麦垄作栽培可较传统平作增产 10 %~ 13.4 %。

【Abstract】 The raised bed planting system is a new way of wheat cultivation, developed on the base of overcoming the adverse factors by conventional planting. Wheat is sown on the top of the bed. The micro climatic conditions of wheat are better coordinated and the adverse influence on wheat growth is minimized. The air humidity in the wheat field with raised bed planting is reduced by 10% compared with conventional planting; The transmittance will be risen by 5~15%; The utilization ratio of solar energy rises by 10~13.8%; The degree of lodging, and the incidence of disease of powdery mildew and banded sclerotial blight of wheat could be reduced significantly. The yield of wheat in raised bed planting system could increase by 10~13.4% compared with conventional planting.

【关键词】 小麦垄作小气候产量
【Key words】 WheatRaised bed PlantingMicro climateYield
【基金】 农业部“94 8”资助项目部分内容 (项目编号 9910 6 4 )
  • 【文献出处】 中国农业气象 ,Agricultural Meteorology , 编辑部邮箱 ,2003年02期
  • 【分类号】S162
  • 【被引频次】87
  • 【下载频次】393
节点文献中: 

本文链接的文献网络图示:

本文的引文网络