| 葡萄园稻草覆盖的生态效应试验 |
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| 引用本文： | 邓云村,邓小平.葡萄园稻草覆盖的生态效应试验[J].农业科学与技术,2005,6(3):20-24. |
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| 作者姓名： | 邓云村 邓小平 |
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| 作者单位： | 永州市农业科学研究所,永州湖南425000 |
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| 摘 要： | 永州地区十年九旱,七、八月常遇伏旱,严重影响葡萄生产.经过四年的葡萄园稻草覆盖试验证明： 适时适当对葡萄园提供覆盖,夏季能降低土温,保持土壤水分,冬季则提高土温;并且保持土壤疏松,抑制杂草生长,增加土壤有机质,从而促进葡萄园在干旱情况下丰产、稳产、优质.
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| 关 键 词： | 葡萄 稻草覆盖试验 生态效应 土壤 有机质 |
| 收稿时间： | 2005-07-22 |
The ecological effects of rice straw mulching on vineyard |
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| Deng Yuncun,Deng Xiaoping.The ecological effects of rice straw mulching on vineyard[J].Agricultural Science ＆ Technology,2005,6(3):20-24. |
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| Authors: | Deng Yuncun Deng Xiaoping |
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| Institution: | Yongzhou Agricultural Science Research Institute, Yongzhou 425000, China |
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| Abstract: | Yongzhou often encounters drought condition in July and August. Sometimes no rainfall lasts for 20 to 40 days, causes a great damage to grape production Our four-year rice straw mulching test on vineyard indicates that if favorable mulching is supplied properly, it reduces soil temperature and conserves soil moisture in summer, increases soil temperature in winter, keeps soil loose and mellow, depresses weeds, and increases soil organic matter content in vineyard to secure good quality and higher yield even under drought condition. |
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