Li Desheng,Yang Hongqiang,Wu Qingwu,et al.Analysis on Constructure and Function of Eco-agriculture System about Comprehensive Utilization[J].Research of Soil and Water Conservation,1994,1(02):74-82.
综合利用型生态农业系统的结构与功能分析
- Title:
- Analysis on Constructure and Function of Eco-agriculture System about Comprehensive Utilization
- 摘要:
- “综合利用”型生态农业单元是山区生态农业建设的重要项目,它对于充分利用山区的自然资源,促进山区农业生态系统的运转,提高经济收入,达到生态效益、经济效益和社会效益的同步发展具有重要意义.本文从窝铺流域试区研究结果看①土地资源的综合利用较充分,生产力较高,林、果、粮、菜的面积比为100:36:35:3.②初级生产综合利用较为合理.③养殖业种群结构需进一步调整.④加工业基本持平,加工能力占试验区需要量的80%以上,果品加工业发展潜力较大.⑤能源建设普及率较低,经过3年的规划治理,利用“综合利用型”生态模式,三大效益明显.
- Abstract:
- Eco-agricultural unit of comprehensive utilization is the key term for constructing eco-agriculture in mountains to fully utilizate mountain’s resources,to promote eco-agriculture system work,to raise in economic incoming in order to achieve the simultaneous development in the benefits of economy,ecology and society.The results from Wuepen watershed experimental area was show as follows:① it was relative full to comprehensively utilizate land resource,the area ratio of forest,orchard,food and vegatation were 100:36:35:1.② it was rational to comprehensively utilizate primary production.③ it was necessary to adjust the variety structure of liverstock breeding.④it was to keep the same level of food processing,the processed ablity auount for 80% the needed processed in the experimental area,the orchard processing has a great potentiality,the popularization ratio of energy structure was lower.⑤at last,through three years’ plan control,the great benefits in economy,ecology and socity have been achieved by applying eco-agriculture pattern of comprehensive utilization.
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备注/Memo
收稿日期:1994-5-15。