| 起垄种植与不同地膜覆盖对棉花生长发育及产量的影响 |
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| 引用本文： | 王树林,林永增,王志忠,李智锋,祁虹.起垄种植与不同地膜覆盖对棉花生长发育及产量的影响[J].河北农业科学,2009,13(6):1-3. |
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| 作者姓名： | 王树林 林永增 王志忠 李智锋 祁虹 |
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| 作者单位： | 河北省农林科学院棉花研究所,河北,石家庄,050051 |
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| 基金项目： | 农业部公益性行业(农业)专项 |
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| 摘 要： | 以冀优01为试材，研究了起垄种植、起垄种植＋喷液体地膜覆盖、塑料地膜覆盖以及塑料地膜＋棉花秸秆覆盖（二元覆盖）4种种植方式对棉花生长发育和产量的影响。结果表明：不同覆盖栽培方式均可提高土壤温度，增加土壤含水量，棉花出苗期提前，产量也有大幅度提高；二元覆盖效果最明显，棉花生育期较其他处理提前4～5d，籽棉产量和皮棉产量分别比对照提高5．2％和6．2％；起垄种植对棉花生长发育及产量影响效果不显著。
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| 关 键 词： | 棉花 二元覆盖 棉花秸秆 起垄种植 液体地膜覆盖 |
Effects of Ridge Planting and Different Plastic Film Mulching on the Growth and Development of Cotton |
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| WANG Shu-lin,LIN Yong-zeng,WANG Zhi-zhong,LI Zhi-feng,QI Hong.Effects of Ridge Planting and Different Plastic Film Mulching on the Growth and Development of Cotton[J].Journal of Hebei Agricultural Sciences,2009,13(6):1-3. |
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| Authors: | WANG Shu-lin LIN Yong-zeng WANG Zhi-zhong LI Zhi-feng QI Hong |
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| Institution: | Cotton Research Institute;Hebei Academy of Agriculture and Forestry Sciences;Shijiazhuang 050051;China |
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| Abstract: | The effects of four planting modes including ridge planting,ridge planting with liquid film mulching,plastic film mulching and plastic film and cotton straw mulching(dual mulching)on the growth and development of Jiyou 01 were studied.The results showed that the mulching cultivation could increase the soil temperature and water content,advance the emergence stage and greatly improve the yield.The effects of dual mulching were most obvious,the growth period advanced four or five days than that of the other p... |
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| Keywords: | Cotton Dual mulching Cotton straw Ridge planting Liquid film mulching |
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