| 摘要: |
| 约占广西总面积三分之一的石山地区,其成土条件特殊。成土过程复杂,土壤资源有限且质量差;而且,不合理的土壤利用已造成了严重的水土流失和土壤退化,迫切需要采取一系列措施,改良和培肥土壤,恢复生态,以在获得良好效益的同时,为后代留下良好的土壤资源。 |
| 关键词: 石山地区 土壤 开发 |
| DOI： |
| 投稿时间：1990-09-13 |
| 基金项目: |
|
| The Soil Resource and Its Rational Exploitation In Karst Area of Guangxi |
|
Lan Fusheng, Mo Qianhui
|
| (Guangxi Institute of Botany, Guilin) |
| Abstract: |
| Karst area covers about one-third of the total area of Guangxi. It has special siol-forming conditions, complicated soil-forming process and limited, poor soil. The unreasonable utilization of siol has caused serious water loss and soil erosion, subsidence. It is an urgent need to take a series of measures to improve and Fertilize siol, recover ecological balance in order to leave good siol resource to the Future generations while achieving good benifit. |
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