搜索结果: 1-4 共查到“畜牧学 Tropical Climate”相关记录4条 . 查询时间(0.14 秒)
Effect of Naked Neck Gene on Immune Competence, Serum Biochemical and Carcass Traits in Chickens under a Tropical Climate
Naked Neck Gene Immune Competence Serum Biochemical Parameters Carcass Traits Tropical Climate
2016/5/5
A comprehensive study was undertaken to evaluate the effect of naked neck (Na) gene on immune competence, serum biochemical parameters and carcass quality traits in three genotypes (NaNa, Nana and nan...
The Effects of the Hot, Humid Tropical Climate and Early Age Feed Restriction on Stress and Fear Responses, and Performance in Broiler Chickens
Broiler Chickens Feed Restriction Hot and Humid Climate
2016/5/3
The present study was conducted to determine the effects of two types of housing systems and early age feed restriction on stress and fear reactions, and performance in broiler chickens raised in a ho...
Effect of Breed (Lean or Fat Pigs) and Sex on Performance and Feeding Behaviour of Group Housed Growing Pigs in a Tropical Climate*
Pigs Feeding Behaviour Breed Sex Season Tropical Climate
2016/4/21
The effects of breed and sex on individual growth performance and feeding behaviour were studied between 45 and 90 kg BW in two replicates of forty group-housed pigs. The first and the second replicat...
Effects of Tropical Climate on Reproduction of Cross- and Purebred Friesian Cattle in Northern Thailand
Reproduction Crossbred Friesian Cow Heat Stress Thailand
2016/4/13
In the first part of the study, rates of estrus occurrence and success of A.I. service in the Thai-native and Friesian crossbred, and purebred Friesian cows fed in the National Dairy Training and Appl...