Ecological benefits of compound ridge culture in hillside orchard in the Three Gorge Reservoir Area
文献类型：期刊论文
| 作者 | Haiming Wang
|
| 刊名 | Wuhan University Journal of Natural Sciences
 |
| 出版日期 | 2008 |
| 卷号 | 13期号:3页码:357-362 |
| 关键词 | hillside orchards |
| 通讯作者 | Xiaoyong Liao |
| 英文摘要 | Based on contour tillage of wide ridge and furrow covering and agro-forestry, this paper sets up a compound ridge culture mode in hillside orchards and introduces a long-term observation to the mode’s effects on ecological benefits of water and soil conservation. A five-year study shows that compound ridge culture in hillside orchards is effective in water and soil conservation, especially in reducing soil erosion. Compared with the traditional management modes of orchards, compound ridge culture has reduced runoff amount by 41.96%–57.96%, soil erosion amount by 55.47%–67.75%. Compound ridge culture also brings an obvious reduction of soil nutrient loss and of non-point source pollution, which is of great importance for keeping and increasing the productivity of hillside orchards in the Three Gorge Reservoir Area. |
| 资助信息 | the Western Action Project of Chinese Academy of Sciences(KZCX2-XB2-07); the Item of State Council Three Gorge Project Construction Committee Executive Office(SX2001-021). |
| 语种 | 英语 |
| 公开日期 | 2011-01-17 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2774]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山区发展研究中心 |
| 推荐引用方式 GB/T 7714 | Haiming Wang. Ecological benefits of compound ridge culture in hillside orchard in the Three Gorge Reservoir Area[J]. Wuhan University Journal of Natural Sciences,2008,13(3):357-362. |
| APA | Haiming Wang.(2008).Ecological benefits of compound ridge culture in hillside orchard in the Three Gorge Reservoir Area.Wuhan University Journal of Natural Sciences,13(3),357-362. |
| MLA | Haiming Wang."Ecological benefits of compound ridge culture in hillside orchard in the Three Gorge Reservoir Area".Wuhan University Journal of Natural Sciences 13.3(2008):357-362. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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