维吉尼亚霉素对肉仔鸡磷利用的影响。

Influence of virginiamycin on phosphorus utilization by broiler chicks.

作者信息

Buresh R E, Miles R D, Harms R H

出版信息

Poult Sci. 1985 Apr;64(4):757-8. doi: 10.3382/ps.0640757.

Abstract

An experiment was conducted with day-old Cobb feather-sexed chicks to determine the influence of virginiamycin on phosphorus. When the average of the three levels of phosphorus were combined, utilization, body weights, and bone ash at 21-days of age were improved by the addition of virginiamycin to the diet. Also the amount of phosphorus required to produce a gram of body weight was decreased by the addition of virginiamycin to the diet.

摘要

用一日龄科布羽速鉴别雏鸡进行了一项实验，以确定维吉尼亚霉素对磷的影响。当将三个磷水平的平均值合并时，在日粮中添加维吉尼亚霉素可提高21日龄时的磷利用率、体重和骨灰含量。此外，在日粮中添加维吉尼亚霉素可降低每生产一克体重所需的磷量。