【正文】 .................................................................................................. 9 抗體被消化分解的部分提高； .......................................................................... 10 抗體吸收率下降 .................................................................................................. 10 飼喂時(shí)間和飼喂量 .............................................................................................. 10 飼喂方法使用奶瓶飼喂或食道管強(qiáng)迫飼喂 ..................................................... 10 初乳溫度 .............................................................................................................. 11 常乳及精料的喂養(yǎng) .......................................................................................................... 11 全奶與代乳粉的對(duì)比 ...................................................................................................... 11 犢牛的斷奶 ...................................................................................................................... 12 斷奶牛的飼喂 .................................................................................................................. 12 犢牛的飼養(yǎng) ...................................................................................................................... 12 哺乳期間 .............................................................................................................. 12 犢牛斷奶期間 ...................................................................................................... 12 保持良好的犢牛的生活環(huán)境 ................................................................................................... 13 溫度的保證 ...................................................................................................................... 13 外界溫度 .............................................................................................................. 13 奶溫及水溫 .......................................................................................................... 13 衛(wèi)生方面 .......................................................................................................................... 13 環(huán)境衛(wèi)生 .............................................................................................................. 13 奶具衛(wèi)生 .............................................................................................................. 14 消毒 .................................................................................................................................. 14 犢牛去角及剪副乳頭 ...................................................................................................... 14 做好犢牛的疾病預(yù)防與治療 ................................................................................................... 14 6 犢牛的支氣管肺炎 治療 .................................................................................................. 15 病因 ......................................................................................