禽类光谱敏感性研究进展

Research progress on spectral sensitivity of poultry

禽类与人类视觉感知结构不同,导致其光谱敏感性与人类存在差异。文章对家禽光谱敏感性方面研究进行综述。首先,阐述家禽光感受器类型及感光作用机制;其次,对显微分光光度法、视网膜电图法、行为测试法等家禽光谱敏感性测量方法作梳理论述;最后,分析家禽养殖过程中存在的光环境需求问题及家禽光谱敏感性测量方法不足,并对未来发展趋势提出展望。文章旨在对家禽生产中的光环境设计和潜能提升提供参考。

The differences of structural basis of optical information perception between poultry and human cause their differences in spectral sensitivity. This paper summarized studies on the spectral sensitivity of poultry. First, the types of photoreceptors and the mechanisms of photoreception in poultry were summarized;second, the methods of measuring spectral sensitivity of poultry, including micro-spectrophotometry, electroretinogram method, and behavioral tests, were discussed;finally, this paper discussed the existing problems of light environment demand of poultry breeding, analyzed the shortcomings of spectral sensitivity measurement methods, and put forward the prospect of future development trend. This article aimed to provide a reference for the design of light environment and potential improvement in poultry production.