| 起垄种植对冬小麦增产效应的研究 |
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| 引用本文： | 王彩萍,左联忠,杨文龙,赵吉平,许瑛.起垄种植对冬小麦增产效应的研究[J].山西农业科学,2002,30(1):27-28. |
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| 作者姓名： | 王彩萍 左联忠 杨文龙 赵吉平 许瑛 |
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| 作者单位： | 山西省农业科学院经济作物研究所，山西 汾阳 032200 |
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| 摘 要： | 采用起垄、覆膜、露地平栽 3种栽培模式 ,探索起垄种植对冬小麦的增产潜力。试验结果表明 ,起垄种植较对照露地平栽增产 30 .9% ,比覆膜种植增产 36 .7% ,起垄种植模式下株型结构、根冠比合理 ,为根系生长提供了较大的根际 ,为小麦获得较高产量奠定了良好的基础
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| 关 键 词： | 起垄种植 冬小麦 增产效应 |
| 文章编号： | 1002-2481(2002)01-27-02 |
| 修稿时间： | 2001年6月29日 |
Effect of the Ridge's to Yield Increase of Winter Wheat |
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| Abstract: | Three winter wheat cultivation techniques of ridged planting,plastic film mulching and non landed cultivation were applied to study potentiality of yield increase of winter wheat.The result showed that the ridge's model increases 30.9 percent than the mulching cultivation,increased 36.7 percent than covered plastic film's mulching.Model of ridging the shape of plant and root/crown are rational,which provided larger space for roots system,has a solid foundation for high yield in winter wheat. |
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| Keywords: | Ridged plant Winter wheat Effect on yield promotion |
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