Nutrition and Sexual Development in Bulls

IF 1.6 2区农林科学 Q2 VETERINARY SCIENCES

Veterinary Clinics of North America-Food Animal Practice Pub Date : 2023-09-09 DOI:10.1016/j.cvfa.2023.08.002

Leonardo F.C. Brito DVM, PhD

引用次数: 0

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公牛的营养和性发育

本文概述了营养对公牛性发育不同阶段的影响。青春期前的营养可以调节下丘脑GnRH脉冲发生器。营养增加会导致黄体生成素分泌增加，青春期提前，一岁公牛睾丸体积增大，而营养不足则会产生相反的效果。建议将出生至24周龄的平均日增重控制在1.2 kg/d以上，24周龄后的平均日增重控制在< 1.6 kg/d以下，以优化公牛的性发育。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Veterinary Clinics of North America-Food Animal Practice 农林科学-兽医学

CiteScore

8.00

自引率

7.30%

发文量

审稿时长

>36 weeks

期刊介绍： Veterinary Clinics of North America: Food Animal Practice presents those in the veterinary medicine field with the most current treatment of food animals, updates on the latest advances, and provides a sound basis for choosing treatment options. Published 3 times a year—in March, July, and November—each issue features expert, state-of-the-art reviews on a single topic, including anesthesia/analgesia, infectious diseases, therapeutics, emergency medicine, surgery, gastroenterology, and clinical pathology.