YIN Huaining,WANG Ruijie,ZHANG Wenxiang.Practicable Analysis of Developing Eco-Agriculture Based on Improving Peat in Vulnerable Ecotone of Desert Fringe[J].Research of Soil and Water Conservation,2002,9(03):48-50.
在沙区边缘生态脆弱带发展泥炭生态农业的可行性分析
- Title:
- Practicable Analysis of Developing Eco-Agriculture Based on Improving Peat in Vulnerable Ecotone of Desert Fringe
- Keywords:
- desert fringe; peat amelioration; eco-agriculture; practicable
- 分类号:
- S181
- 摘要:
- 半干旱地带的农牧交错地区生态脆弱是沙漠化防治的重点地区。利用泥炭改良沙化退化土地，已见明显土壤生态环境改善、作物增产的效果。进而提出以泥炭改良为基础，合理利用土地资源，协调发展农、林、牧、渔的生态农业模式。对发展这种模式的资源条件和经济效益进行了分析和评价。
- Abstract:
- Ecological vulnerability of farming and animal husbandry area in semi drought zone is the important point of desertification control.It has obvious effect on soil ecological environment and corn production through improving desertification by using peat.Then a model of eco agriculture based on peat amelioration is proposed, which put land resources to rational use and make farming, forestry, animal busbandry and fishery to grow coordinately.The resources conditions of developing the model and its economic benefits are analyzed and evaluated.
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备注/Memo
收稿日期:2002-4-20;改回日期:。
作者简介:尹怀宁，男，（1949- ），吉林省四平市人，教授，硕士，从事人类生存环境演变教学与研究.