| 间种对林地土壤理化性质及树体生长的影响研究概述 |
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| 引用本文： | 王玉娟,雷小林,周文才,龚春,何小三.间种对林地土壤理化性质及树体生长的影响研究概述[J].湖北林业科技,2011(4):40-43,86. |
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| 作者姓名： | 王玉娟 雷小林 周文才 龚春 何小三 |
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| 作者单位： | 江西省林业科学院,南昌,330032 |
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| 基金项目： | 国家十一五科技支撑项目“油茶优质高产栽培技术研究”(2006BAD18B02-04); 国家林业局重点项目“油茶优良品系区域化试验”(2004-01) |
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| 摘 要： | 间种不仅提高了复种指数、光能利用率和林地经济效益,而且间种物伸展的枝叶或藤蔓自然覆盖裸露地面,降低了土壤温度,缓和了暴风雨对土壤的直接侵蚀,减少了水、土、肥的流失;收获后,其剩余部分还可以回归林地,对增加林地的养分含量,改善林地的土壤结构等方面都有良好效果。笔者综述了间种对林地土壤水、肥、气、热等肥力因子及树体生长、果...
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| 关 键 词： | 间种 土壤 理化性质 |
Effect of Interplanting on the Soil Physical and Chemical Properties and the Tree Growth of Forest Land |
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| Wang Yujuan,Lei Xiaolin,Zhou Wencai,Gong Chun,He Xiaosan.Effect of Interplanting on the Soil Physical and Chemical Properties and the Tree Growth of Forest Land[J].Hubei Forestry Science and Technology,2011(4):40-43,86. |
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| Authors: | Wang Yujuan Lei Xiaolin Zhou Wencai Gong Chun He Xiaosan |
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| Institution: | Wang Yujuan Lei Xiaolin Zhou Wencai Gong Chun He Xiaosan(Jiangxi Academy of Forestry Nanchang 330032) |
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| Abstract: | Interplanting can not only improves the cropping index,light energy utilization and economic benefit of forest land,but also stenters branch leaves or bind can natural cover the barrens,reduces the soil temperature,mitigates the storm direct erosion on the soil and reduces loss of the water,soil,and fertilizer;After harvest,it's remainder can return to the forest land which have a good effect on the soil nutrient content's increasing and soil structure improving.The authors summarizes the effect of interpla... |
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| Keywords: | interplanting soil physical and chemical properties |
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