芙蓉李系列产品保质期的研究

【摘要】 通过细菌菌落总数的测定，对芙蓉李系列产品的保质期进行了研究。实验证明，产品均符合卫生标准，并有稳定的保存性能。更多还原

【Abstract】 Through determining bacterial colony number, We study on reservation of series of products of Fu - Rong plums. Experiment shows that all products meet the standard of health and have stable reserved quality.更多还原