蛋鸡龙骨损伤原因及评估方法研究进展

Research Progress on Causes and Evaluation Methods of Keel Damage in Laying Hens

骨骼缺陷问题一直困扰着蛋鸡养殖业从业者们,其主要表现为骨骼的弯曲、变脆、易骨折等。龙骨损伤是蛋鸡养殖过程中常见的骨骼缺陷问题,这不仅是一个动物福利问题,而且影响蛋鸡的健康状况和生产性能。本文阐述了龙骨损伤的定义,综述了导致龙骨损伤的原因及其研究现状,回顾了评估龙骨损伤的主要方法,为蛋鸡龙骨损伤的进一步研究提供参考和新思路。

The problem of bone defects has been perplexing the practitioners of layer breeding industry, which is mainly manifested in the bending, brittleness and fracture of bones. Keel bone damage is a common bone defect in the process of laying hens breeding, which is not only an animal welfare problem, but also affects the health status and production performance of laying hens. This paper expounds the definition of keel bone damage, summarizes the causes and research status of keel bone damage, and reviews the main methods of evaluating keel bone damage, so as to provide reference and new ideas for further research of keel bone damage in laying hen.