| 间种对油茶林地土壤理化性质及幼林生长量的影响 |
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| 引用本文： | 陈永忠,王玉娟,王湘南,王瑞,彭邵锋,杨小胡,马力,杨杨.间种对油茶林地土壤理化性质及幼林生长量的影响[J].南京林业大学学报(自然科学版),2011,0(5):117-120. |
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| 作者姓名： | 陈永忠 王玉娟 王湘南 王瑞 彭邵锋 杨小胡 马力 杨杨 |
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| 作者单位： | 1. 湖南省林业科学院,湖南,长沙,410004
2. 湖南省林业科学院,湖南,长沙,410004;江西省林业科学院,江西,南昌,330032 |
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| 基金项目： | “十一五”国家科技支撑计划(2006BAD18B02-04); 国家林业局重点项目(2004-01) |
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| 摘 要： | 采用野外调查与室内分析测定的方法，研究了间种对油茶幼林土壤理化性质及生长量的影响。结果表明：在油茶幼林地间种花生和红薯，一定程度上降低了土壤的水分含量，但间种土壤养分含量均优于对照地土壤养分含量，微生物数量也显著高于对照地微生物数量。同时，间种还提高了油茶的新梢长和树高，增加了林地的经济收益。实施油茶幼林间种对改善土壤的理化性质及提高油茶生长量是有效的。
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| 关 键 词： | 油茶 间种 生长量 土壤理化性质 |
Effects of interplantation on soil physical and growth of Camellia oleifera young forest |
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| CHEN Yongzhong,WANG Yujuan,WANG Xiangnan,WANG Rui,PENG Shaofeng,YANG Xiaohu,MA Li,YANG Yang.Effects of interplantation on soil physical and growth of Camellia oleifera young forest[J].Journal of Nanjing Forestry University(Natural Sciences ),2011,0(5):117-120. |
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| Authors: | CHEN Yongzhong WANG Yujuan WANG Xiangnan WANG Rui PENG Shaofeng YANG Xiaohu MA Li YANG Yang |
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| Institution: | 1. Hunan Forestry Academy, Changsha 410004,China;2. Jiangxi Forestry Academy, Nanchang 330032, China |
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| Abstract: | Based on the field investigation and soil analysis,effects of interplantion on soil physical and chemical properties and growth of Camellia oleifera young forest were studied.The main research results are as follows: by interplantation with peanut and sweet potato in C.oleifera young forest,the content of soil water was decreased to some extent,but the content of soil nutrient were all better than that of the control groups,and the mumber of microbe were significantly higher than that of the control groups.... |
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| Keywords: | Camellia oleifera interplanting growth soil physical and chemical properties |
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