摘要
通过对沂蒙山区传统林下养殖沂蒙山鸡的经济生态效益调查分析,发现短期内,传统林禽模式可获得较好的经济效益,对预防林间害虫起到一定作用,但长期来看,存在着容易造成水土流失,减少水源涵养,导致山体石漠化,破坏生态环境的问题。为此提出了林草禽复合模式,并进行了实践,获得了经济、生态效益的双赢,并证实了林草禽复合模式是一种可持续、常态发展的绿色环保型经济生态模式。
Through the investigation and analysis of ecological and economic benefits on breeding Yimeng pheasants under the forest in Yimeng mountain area,the traditional poultry-woods pattern can obtain good economic benefits and play a role for preventing the forest pests in the short term. However,it will cause soil erosion and water conservation reduction in the long run,which is easy to lead to desertification and ecological environment destruction. Therefore,grass-poultry-woods composite pattern was put forward and tested,getting the win-win of ecological and economic benefits. It has proved that the grass-poultry-woods composite pattern is a sustainable,normal and green eco-economy pattern.
出处
《安徽农业科学》
CAS
2015年第19期145-146,共2页
Journal of Anhui Agricultural Sciences
关键词
改良
传统林禽模式
林草禽复合模式
提高
经济生态效益
Improving
The traditional poultry-woods pattern
Grass-poultry-woods composite pattern
Increasing
Ecological and economic benefits
