Establishment Of Good Agriculture Practice In China And The Research Of Its Effect On Output And Quality Of Raw Milk Of Cattle Farm

This paper summarizes the establishing of China Good Agricultural Practices (ChinaGAP) and the application of ChinaGAP to cattle farms in China. ChinaGAP is developed on the basis of the Euro-Retailer Produce Working Group (EurepGAP). The paper describe the definition of Good Agricultural Practices, its related to Livestock husbandry includes the general framework of the application of GAP to dairy farms, procedure, management system, Control Points and Compliance Criteria. The effect on production of milk and quality of raw milk has been tested by experiment with the application of GAPExperimentationâ… choosed three middle cattle farm and three large cattle farm as testing cattle farm,put in practice cattle farm GAP in the light of the request of dairy module Critical Control Point. Comparing the change of output and Somatic Cell Count(SCC) of raw milk about experimental dairy cow. The result showed that experimental dairy cow'output of raw milk in middle cattle farm change a lot, SCC reduced obviously (P<0.05). experimental dairy cow'output of raw milk in large cattle farm increase a little, SCC reduced a little, but no statistical significant difference were foundExperimentationâ…¡choosed four cattle farm as experimental cattle farm which had got across authentication, it study the change of milk fat and milk protein after geting across authentication. The result showed that milk fat and milk protein had a enhancive trend in total.Meanwhile XiJiao first cattle farm milk protein of experimental dairy cow increase obviously statistical significant difference(P<0.05). XiaoWu,HongXin and RuQuan second cattle farm'average milk protein of experimental dairy cow increase a little,but no statistical significant difference were found(P>0.05). XiJiao first cattle farm average milk fat of experimental dairy cow increase a little, XiaoWu,HongXin and RuQuan second cattle farm'average milk fat of experimental dairy cow increase obviously, statistical significant difference(P<0.05). The result showed that milk fat and milk protein had a enhancive trend in total after geting across authentication.