| 晋南南部油菜晚播覆盖措施研究 |
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| 引用本文： | 杜春芳,王靖稳.晋南南部油菜晚播覆盖措施研究[J].山西农业科学,1999,27(3):31-32. |
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| 作者姓名： | 杜春芳 王靖稳 |
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| 摘 要： | 试验表明，９月３０日覆膜播种与常规９月１０日播种油菜各性状差异不显著。覆膜播种日期最晚可在１０月１０日，过晚播种，不利越冬。两种覆盖方式中，膜侧比膜内的效果好。
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| 关 键 词： | 油菜 复种指数 覆盖 |
Preliminary Report on Measures of Film Mulching with Late Sowing of Rapeseeds in South Shanxi |
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| Abstract: | Through contrasts of different covering ways of rapeseeds at different time, it can be found that there is little difference existing between sowing with film mulching on Sep.30 and normal sowing on Sep.10. Sowing with film mulch is not late than Oct.10, otherwise it would be bad for living through the winter. Of the two ways of film mulch, sowing beside film mulch is better than sowing under film mulch. |
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| Keywords: | Rapeseeds Sequential cropping index Film mulching |
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