关于畜禽养殖适度规模演进动态效应、驱动因素及优化路径的研究进展

Research Progress on Appropriate Scale Evolution Dynamic Effect,Driving Factors and Optimization Path of Livestock Breeding

伴随着畜禽养殖规模的不断扩张,所引发的农村环境污染问题不容忽视。以农业适度规模经营为理论来源,对畜禽养殖绿色发展的必要性以及生态环境约束与畜禽养殖规模演进的动态关系进行归纳与整理,并结合实证分析,对畜禽养殖规模演进的驱动因素、“适度性”测度以及优化路径进行文献综述,提出研究展望,以期为推动我国畜禽产业绿色发展提供参考与借鉴。

The problem of environmental pollution in rural areas caused by the continuous expansion of livestock breeding scale cannot be ignored.By taking appropriately scaled-up agricultural operations as the theoretical source,the paper generalizes and organizes necessity of green development of livestock breeding as well as the dynamic relation between ecological environment constraints and scale evolution of livestock breeding;meanwhile,combining empirical analysis,the paper conducts literature review on the driving factors,“appropriateness”measurement and optimization path of scale evolution of livestock breeding;finally,the paper proposes research prospect to provide a reference for the green development of livestock industry in China.