| 芝麻秆还田防治水稻病虫、杂草及提高土壤肥力效应的研究 |
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| 引用本文： | 李威联,罗兴录.芝麻秆还田防治水稻病虫、杂草及提高土壤肥力效应的研究[J].广西农业生物科学,1994(3). |
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| 作者姓名： | 李威联 罗兴录 |
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| 作者单位： | 广西农业大学农学系 |
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| 摘 要： | １９９１～１９９２年的试验结果表明，利用芝麻秆还田，晚稻病虫、杂草危害明显减轻，稻谷产量增加１７．０９％～３０．３４％，稻田土壤肥力亦有所提高。为水稻病虫、杂草的生物防治提供一条新途径。
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| 关 键 词： | 芝麻秆 还田 水稻 病害 虫害 杂草 土壤肥力 产量 |
STUDIES ON EFFECT OF CONTROLLING RICE DISEASE,PESTS AND WEEDS, IMPROVING THE SOIL FERTILITY WITH THE SESAME STRAW PLOUGH UNDER THE RICE FIELD |
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| Li Weilian,Luo Xinglu.STUDIES ON EFFECT OF CONTROLLING RICE DISEASE,PESTS AND WEEDS, IMPROVING THE SOIL FERTILITY WITH THE SESAME STRAW PLOUGH UNDER THE RICE FIELD[J].Journal of Guangxi Agricultural and Biological Science,1994(3). |
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| Authors: | Li Weilian Luo Xinglu |
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| Abstract: | it was shown that the rice disease,pests and weeds obviously decreased and the rice yield and soil fertility obviously increased (the rice yield increased 17.09-30. 34 percent) with the sesame straw pressed in the rice field as compared with the CK in tests during 1991 - 1992. It provided a new way in control rice disease, pests and weeds. |
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| Keywords: | sesame straw plough under the field rice disease pest weed soil fertility yield |
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