| 摘要: |
| 作者在总结了国内外大量有关农田防护林的研究成果基础上,提出了农田防护林体系是提高气候—土地资源利用率的一项重要措施的观点,文中就此作了论述。 |
| 关键词: 农田防护林体系 农林业 生态效益 经济效益 胁地 农林复合生态系统 |
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| 基金项目: |
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| FARMLAND PROTECTIVE FOREST SHELTER SYSTEM IS ONE OF THE IMPORTANT MEASURES TO RAISE THE UTILIZATION RATIO OF CLIMATE-LAND RESOURCE |
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| Abstract: |
| The authors put forward the viewpoint that the farmland protec- tive forest shelter system is one of the important measures to raise the utiliza- tion ratio of climate-land resource on the basis of summing up lots of research results related to the farmland protective forest at home and abroad. |
| Key words: farmland protective forest shelter system agroforestry ecological effect economical effect flanking land the compound ecological system of agriculture and forest |
