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1 饲喂三定rn1.1 定时饲喂要固定次数和时间,以提高犊牛的食欲和消化力.前2周要少喂勤添,日喂乳4次,3～5周时日喂3次,6周后可日喂2次.
“五个三”科学饲养犊牛
【摘 要】
：
1 饲喂三定rn1.1 定时饲喂要固定次数和时间,以提高犊牛的食欲和消化力.前2周要少喂勤添,日喂乳4次,3～5周时日喂3次,6周后可日喂2次.
【机 构】
：
山东省东平县畜牧局,271500
【出 处】
：
北京农业
【发表日期】
：
2009年22期
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