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標題: 蛋雞產蛋率330天,89%,是否正常?!有無提升空間?! [打印本頁]

作者: pp1801    時間: 2016-4-7 21:15
標題: 蛋雞產蛋率330天,89%,是否正常?!有無提升空間?!
蛋雞產蛋率330天,89%,是否正常?!有無提升空間?!用美國建明的克洛生能否有效?!最近忙有業務員準備做實驗~征求下各位大神的意見?!如果云做,有什么注意事項?
作者: 基層工作者    時間: 2016-5-12 12:22
產蛋率按日齡分析,應該有較大空間,實際市場反應應該在94%左右。




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