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                zhongbangshengwu@163.com18932658564
                使用發酵菌劑發酵的全價料,在雞上的使用效果
                發布時間:2019-04-11 15:23
                305日齡蛋雞4482只,在飼料中添加5%農大研發的發酵飼料,飼喂一周后蛋殼色度有所改善,蛋大小均一。平均產蛋率為90.46%,與對照相比,蛋重增加了8.8 %,蛋黃重增加了6.0%,蛋殼重增加了9.5%,蛋黃色度增加了12.5%。且無抗養殖。









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