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["栏舍名称","牲畜类别","牛头数","环境温度（℃）","平均月龄","体重（kg）","日增重（kg）","怀孕天数","胎次","平均泌乳天数","产奶量（kg/头）","乳脂率（%）","乳蛋白率（%）","乳糖率（%）","记录人","生效日期"]
["测试栏舍001","高产牛",100,28,24,430,1,275,1,100,18,4.3,3.2,4.8,"张三","2020-10-10"]
["测试栏舍002","中产牛",101,29,25,431,2,276,2,101,19,4.3,3.2,4.8,"张三","2020-10-10"]
["测试栏舍003","低产牛",102,30,26,432,3,277,3,102,20,4.3,3.2,4.8,"张三","2020-10-10"]
["测试栏舍004","青年牛",103,28,27,433,4,278,1,103,21,4.3,3.2,4.8,"张三","2020-10-10"]
["测试栏舍005","高产牛",104,29,28,434,5,279,2,104,22,4.3,3.2,4.8,"张三","2020-10-10"]
["测试栏舍006","中产牛",105,30,29,435,6,280,3,105,23,4.3,3.2,4.8,"张三","2020-10-10"]
["测试栏舍007","低产牛",106,28,30,436,7,281,3,106,24,4.3,3.2,4.8,"张三","2020-10-10"]
["测试栏舍008","青年牛",107,29,31,437,8,282,2,107,25,4.3,3.2,4.8,"张三","2020-10-10"]