在两种不同营养水平下肉鸡对日粮杆菌肽锌的反应。

Responses of broilers to dietary zinc bacitracin at two different planes of nutrition.

作者信息

Choi J H, Ryu K S

出版信息

Br Poult Sci. 1987 Mar;28(1):113-8. doi: 10.1080/00071668708416942.

Abstract

Four concentrations of Zn bacitracin (0, 50, 100 and 150 mg/kg) added to diets of two different planes of nutrition were fed to male broiler chicks for 7 weeks. Feeding broilers Zn bacitracin significantly improved growth rate and food conversion, and increased shank pigmentation. The effects of Zn bacitracin were independent of the plane of nutrition. Regression analyses revealed that the responses of birds were linear.

摘要

将四种浓度（0、50、100和150毫克/千克）的杆菌肽锌添加到两种不同营养水平的日粮中，饲喂雄性肉鸡雏7周。给肉鸡饲喂杆菌肽锌可显著提高生长速度和饲料转化率，并增加胫部色素沉着。杆菌肽锌的作用与营养水平无关。回归分析表明，鸡的反应呈线性。