D. Y. Koo
YOU?
Author Swipe
View article: 429 Effect of increasing lead concentrations in diets on the lead residue of the liver and feather in broiler chickens
429 Effect of increasing lead concentrations in diets on the lead residue of the liver and feather in broiler chickens Open
An experiment was conducted to investigate the effect of increasing lead concentrations in diets on the lead residue of the liver and feather in broiler chickens. A total of 800 2-d-old Ross 308 broiler chicks were used and allotted to 1 o…
View article: 431 Effect of dietary mercury concentrations on growth performance and relative organ weight in female broiler chickens
431 Effect of dietary mercury concentrations on growth performance and relative organ weight in female broiler chickens Open
An experiment was conducted to investigate the effect of dietary mercury concentrations on growth performance and relative organ weight in female broiler chickens. A total of 400 2-d-old Ross 308 female broiler chicks were housed in 40 bat…
View article: Effect of dietary β-mannanase on productive performance, egg quality, and utilization of dietary energy and nutrients in aged laying hens raised under hot climatic conditions
Effect of dietary β-mannanase on productive performance, egg quality, and utilization of dietary energy and nutrients in aged laying hens raised under hot climatic conditions Open
The addition of β-mannanase to low energy diets increases energy values for diets fed to aged laying hens. However, this increase has little positive impacts on performance and egg quality. These results indicate that dietary β-mannanase d…
View article: Effect of dietary net energy concentrations on growth performance and net energy intake of growing gilts
Effect of dietary net energy concentrations on growth performance and net energy intake of growing gilts Open
Increasing NE concentrations of diets from 9.6 to 11.6 MJ NE/kg have little impacts on growth performance of growing gilts. Daily NE intake can be predicted from the BW between 15 and 40 kg in growing gilts.