The content of cellulose is 30% ~50% in wheat straw, rice husk,,buckwheat and sawdust as rejectamenta of agricultures, which will pollute environments as is combusted and it is also a significant waste of resource.

Rural forest product wastes was a potential and recycling resource,which had so many characteristics,such as complex ingredients,rough classifications,many impurities and so on,so recycling rural forest product wastes had great realistic significance.

Taking the management of product waste as one of enterprise's duties

Waste package has a heavy effort on the eco-environment,the pollution of the eco-environment mounts up,plenty of farmland is used,becomes a breeding ground for the mosquitoes and flies and provides the dead livestock and fowl for land,waste package gives some lawless vendors an opportunity to produce secondary pollution.

Based on the analysis about the mechanism of discarded product reclamation organizations,the paper focuses on the reverse logistics of the closed-loop supply chain and builds a manufacturer-oriented single discarded electric product reclaiming forecasting model with stochastic network theories.