Chrome Extension
WeChat Mini Program
Use on ChatGLM

不同光色LED灯对文昌鸡育雏阶段骨密度和血清钙、磷含量的影响

Guangdong Journal of Animal and Veterinary Science(2020)

Cited 0|Views15
No score
Abstract
本试验将630只体重相近的1日龄文昌鸡母鸡,随机分配到白、暖白、红、黄、绿、蓝和紫7个不同光色处理组,每组3个重复,每个重复30只母鸡,层叠式育雏笼饲养、自由采食和饮水,24 h光照.在28、56日龄时,分别从每个重复组随机选取接近各组平均体重的3只鸡检测胫骨骨密度、血清钙和磷.试验结果表明,本试验条件下,光色对文昌鸡的胫骨骨密度和血清钙、磷浓度无显著影响.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined