Protein requirements of Coturniz coturnix japonica for reproduction using purified diets.
Not more than 20% protein is needed in purified diets based on isolated soybean protein, starch supplemented with vitamins and minerals containing about 2700 kcal./kg. metabolizable energy for optimum egg production, fertility and hatchability. A protein level as low as 16% gave slightly inferior egg production, but the data were statistically insignificant. Levels of 24 and 28% protein were not superior to the 20% protein level for the reproductive performance.
D000818:Animals; D003370:Coturnix / Q000378:metabolism* / Q000502:physiology; D004044:Dietary Proteins / Q000008:administration & dosage* / Q000378:metabolism; D004531:Eggs; D004734:Energy Metabolism; D005260:Female; D005298:Fertility; D008297:Male; D009751:Nutritional Requirements; D011784:Quail / Q000378:metabolism*; D012098:Reproduction
D004044:Dietary Proteins