搜索结果: 1-3 共查到“家畜育种学 Phosphorus”相关记录3条 . 查询时间(0.125 秒)
Bioavailability of Phosphorus in Two Cultivars of Pea for Broiler Chicks
Broiler Chickens Peas Phosphorus Bioavailability
2016/5/19
The aim was to determine the relative bioavailability of phosphorus (P) in peas for 21-day old broiler chickens using slope-ratio assay. One hundred and sixty eight male Ross 308 broiler chicks were d...
Methodologies for the Determination of Endogenous Phosphorus Losses in Growing Pigs
Digestibility Gelatin Phosphorus Pigs Protein Sources Regression
2016/11/10
A study was conducted to compare the endogenous basal losses of phosphorus (EBLP) in pigs fed diets containing gelatin (GEL) or spray-dried porcine plasma (SDPP) as protein sources and to determine th...
Effects of Boron Supplementation to Diets Deficient in Calcium and Phosphorus on Performance with Some Serum, Bone and Fecal Characteristics of Broiler Chickens
Boron Broiler Growth Metabolic Profile Bone Structure Fecal Excretion
2016/5/9
Three levels of boron (0, 30, 60 ppm) were supplemented in practical corn-soybean based starter and grower diets, containing either adequate or inadequate Ca or P. A total of 1,800, 1-day-old sexed br...