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我厂在党的正确领导下各种菌苗生产坚决贯彻了中央五九年召开的三月全国兽医生物制品工作会议精神,在生产猪丹毒氢氧化铝菌苗方面,三月会议前使用酸性水解肉汤进行生产,会议后按照规程改用肉、肝、胃酶消化液生产,肉、肝、胃酶消化液培养基在生产过程中,停止消化后静止沉淀出现山峰样沉淀或者乌云样浮着物浮于消化液上层,消化液收获率很低,处理困难,同时色泽不正常,呈现绿色或者灰绿色,不宜使用
Our factory under the correct leadership of the Party under the correct leadership of various bacterin production firmly implemented the Central Conference on veterinary biological products in March in 1979. In the production of erysipelas hydroxide bacterins, the use of acidic hydrolysis before the March meeting The broth was produced and after the meeting, meat, liver, and digestive juices were used to produce digestive juices. The meat, liver, and stomach digestive juices were used during the production process. After the digestion stopped, there were precipitation-like precipitates or cloud-like floatations. Floating on the upper layer of the digestive juice, the digestive juice has a very low harvest rate, is difficult to handle, and has an abnormal color. It is green or gray-green and should not be used.