搜索结果: 1-2 共查到“家畜病毒学 effect”相关记录2条 . 查询时间(0.266 秒)
Effect of microclimate on the airborne dust and endotoxin concentration in a broiler house
broilers dust endotoxins ammonia carbon dioxide
font style='font-size:12px;'>
2015/6/5
Poultry farming is considered to be a notable source of bioaerosols. They can be a risk factor from the aspect of some diseases and for the environment. A study was conducted to assess the effect of m...
Effect of Bacillus subtilis, Clostridium butyricum and Lactobacillus acidophilus endospores on growth performance, nutrient digestibility, meat quality, relative organ weight, microbial shedding and excreta noxious gas emission in broilers
ammonia gas emission body weight gain
font style='font-size:12px;'>
2015/5/25
: This study was conducted to evaluate the effects of Bacillus subtilis, Clostridium butyricum and
Lactobacillus acidophilus (tri-strain probiotics, TSP) endospores in broilers. TSP can benefit the ...