旱地玉米耕作、覆盖与播种方式研究 |
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引用本文: | 王盛霞,薛宗让.旱地玉米耕作、覆盖与播种方式研究[J].山西农业科学,1994,22(3):28-30. |
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作者姓名: | 王盛霞 薛宗让 |
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摘 要: | 6点多年试验结果表明,免耕半覆盖为最佳方式,具有明显的增产效果,比常规耕作增产26.3%。免耕覆盖后对种植形式没有特殊要求。
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关 键 词: | 玉米 耕作 覆盖 播种方式 |
Study on Tillage,Mulching and Planting in Dryland Corn Field |
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Abstract: | Experimental results at six locations from 1990 through 1992 indicated that, compared to conventional tillage, corn grain yield increased 26. 3% under no-tillage with whole stalks half mulching. |
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Keywords: | Tillage Mulching |
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