农学 >>> 畜牧学 >>> 家畜行为学 >>>
搜索结果: 1-3 共查到知识库 家畜行为学 growth相关记录3条 . 查询时间(0.18 秒)
This study was conducted to evaluate growth, behavior and carcass traits of fattening Hanwoo (Korean native cattle) steers managed in different group sizes. A total of 48 animals, 6 months of age, wer...
We investigated the central effect of the estrogenic pollutant, bisphenol A (BPA), on behaviors, growth and several organ weights in chicks. Four-day-old male chicks were injected into the brain with...
Heat stress is known to affect physiological systems in goats. This study investigated changes in nutrient digestibility, behavior and growth hormone secretion among goats in a hot environment (H; 35 ...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...