奶牛微量元素需要量及中毒量

Requirement and Toxics Dosage of Micro-mineral Element in Dairy Cattle

本文综述了微量元素对奶牛的作用及奶牛在生产中对微量元素需要量及中毒量。通过对奶牛生产中需要量和中毒量的描述,为奶牛养殖场及养殖户提供有效的微量元素供给量参考及有效防治中毒量参考,使奶牛养殖者能做到有效的利用,从而增加养殖效益。

Functions, requirement and toxics dosage of micro-mineral element for dairy cattle were reviewed. The requirement and toxics dosage of micro-mineral element will be reference for mineral element supplementation in dairy cattle production.;