| 林分根系分布及其对土壤抗冲性的影响 |
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| 引用本文： | 唐金生,张如良.林分根系分布及其对土壤抗冲性的影响[J].浙江林业科技,2005,25(4):29-31. |
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| 作者姓名： | 唐金生 张如良 |
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| 作者单位： | 1. 浙江省兰溪市林业局,浙江,兰溪,321100
2. 浙江省兰溪市水土保持综合试验站,浙江,兰溪,321100 |
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| 摘 要： | 对各林分根系的分布及对其土壤抗冲性进行了分析,得出各林分根系对土壤抗冲性的增强值随降雨强度的增大而减小,各林分根系对土壤抗冲性的增强值随土层深度的增加而减小,对土壤抗冲性的增强效应依次为毛竹林＞柑桔林＞杉木-南酸枣-木荷混交林＞杉木林.
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| 关 键 词： | 根系 分布 抗冲性 |
| 文章编号： | 1001-3776(2005)04-0029-03 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005-06-09 |
Distribution of Forest Root System and Its Effect on Soil Erosion-resistance |
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| Tang Jin-sheng,ZHANG Ru-liang.Distribution of Forest Root System and Its Effect on Soil Erosion-resistance[J].Journal of Zhejiang Forestry Science and Technology,2005,25(4):29-31. |
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| Authors: | Tang Jin-sheng ZHANG Ru-liang |
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| Abstract: | Analysis on distribution of different forest root systems and their effect on soil erosion-resistance demonstra- ted that soil erosion-resistance of root system decreased with the increase of rainfall and soil deepness. The efficiency of root system on soil erosion-resistance were as following: bamboo forest>orange forest>mixed forest of Cunninghamia lanceolata-Chierospondias axillaries-Schima superba>C. lanceolata forest. |
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| Keywords: | root system distribution soil erosion-resistance |
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