| 以草先行乔灌草结合保持水土 |
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| 引用本文： | 张淑光,钟朝章.以草先行乔灌草结合保持水土[J].水土保持通报,1994(2):8-12. |
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| 作者姓名： | 张淑光 钟朝章 |
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| 作者单位： | 广东省水利水电科学研究所 广州市;广东省水利水电科学研究所 广州市 |
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| 摘 要： | 以草先行,乔灌草结合保持水土,是广东省韩江、北江上游水土流失整治5年来行之有效的林草措施。草本植物分枝多,丛状生长,匍匐地面能有效地防止土壤溅蚀,分散、阻缓、拦截地面径流,增加土壤渗透,减少地面径流,减弱土壤冲刷。但必须掌握“以快制胜”,“以优制胜”的原则,注意种植技术和施用肥料。
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| 关 键 词： | 水土流失 乔灌草结合保持水土 |
Conserving Soil and Water with Grasses in the Lead and in Combination of Trees with Shrubs |
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| Zhang Shuguang and Zhong Chaozhang.Conserving Soil and Water with Grasses in the Lead and in Combination of Trees with Shrubs[J].Bulletin of Soil and Water Conservation,1994(2):8-12. |
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| Authors: | Zhang Shuguang and Zhong Chaozhang |
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| Institution: | Water Conservancy and Hydro-electric Power Researck Institute of Cuangdong province, Cuangzkou Municipality;Water Conservancy and Hydro-electric Power Researck Institute of Cuangdong province, Cuangzkou Municipality |
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| Abstract: | |
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| Keywords: | water and soil erosion conserving soil and beater by combining trees and shrubs with grasses |
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