The Study On Pattern Designing And System Operation For Circular Agriculture

Through the use of biotechnology, information technology and engineering measures,circular agriculture recycling of the agricultural resources,taking an effective conversion of the energy,ultimately increases the efficiency of the use of agricultural resource, improves the overall efficiency of agriculture,reduced agricultural waste and the emission of pollutants, gets to agricultural utilization of waste and sustainable agricultural development.The development of circular agriculture needs for proper mode designing to circular agriculture, and the establishing the appropriate operating mechanism as also.This paper combines the characteristics of circular agriculture and the principles and tasks of circulation of agricultural model designing,relays on the modern farming system's theoretical ideas, using extension conjugate analysis and system dynamics theory,studed on the designing of circular agriculture,took the breeding mode for circular agriculture as an example to put forward the concept of recycling agricultural model design framework. That is, first of all analysis the material and energy cycle emissions of the agricultural by extension conjugate, and then designs the overall cycle flow chart of agriculture, then constructs the circular agriculture's demonstration model for comprehensive evaluation by useing the system dynamics. Finally summed up the operation of the power cycle of agricultural systems and Balance.