Preston R L
Department of Animal Science and Food Technology, Texas Tech University, Lubbock, TX 79409, USA.
Vet Clin North Am Food Anim Pract. 2007 Jul;23(2):193-205, v-vi. doi: 10.1016/j.cvfa.2007.04.001.
Depressed feed intake is the major nutritional problem in newly received feeder cattle. This article draws on findings from receiving experiments to offer recommendations on common matters of debate. These include the initial use of feed versus water; appropriate types of feed; the dietary roles of concentrate, protein, and other nutrients; the use of medication; and strategies for lactic acid adaptation and prevention of acidosis.
采食量下降是新购入育肥牛的主要营养问题。本文借鉴接收试验的结果，就常见的争议问题提出建议。这些问题包括最初先给饲料还是先给水；合适的饲料类型；精料、蛋白质和其他营养素在日粮中的作用；药物的使用；以及乳酸适应和酸中毒预防策略。
