论文部分内容阅读
1986年3月～12月我们对郑州市管城回族、金永、二七、中原四区。五个农贸市场的137家国营、集体和个体经营者市场销售的156件鲜肉,两个品种的卫生检验结果表明,均未验出猪囊尾坳病,旋毛虫病,猪瘟,猪丹毒,猪肺疫等疫病。感官指标和挥发性盐基氮指标,一级与二度鲜度总达标率分别为94.87%,99.36%。国营,集体与个体经营者上述两种指标,一级和二级鲜度感官达标率分别为97.01%,98.5%。
March 1986 ~ December we Guancheng Hui City in Zhengzhou, Kim Yong, 27, Central Plains four districts. 156 farms sold by 137 state-owned, collective and self-employed traders in five farmer’s markets, and the health inspection results of the two cultivars showed that no evidence of pig tail coliosis, trichinosis, classical swine fever, swine erysipelas , Lung disease and other epidemics. Sensory index and volatile base nitrogen index, the total primary and secondary fresh standard rate were 94.87%, 99.36%. State-owned, collective and individual operators of the above two indicators, the primary and secondary freshness and sensory compliance rates were 97.01%, 98.5%.