一种鸡饲料

Feed for chickens

Abstract

A feed for chickens takes yellow mealworms as a new resource of animal protein, takes lutein as a feed additive, and is formed by matching sweet corns, yellow mealworms, bean pulp, lutein, dibasic calcium phosphate, premix compound, salt, fine aggregate and wheat barn, wherein the metabolizable energy is 2850-2900 kcal/kg, the protein is more than or equal to 19.5%, Ca accounts for 0.9-1.2%, total phosphorus accounts for 0.6-0.8 %, methionine is more than or equal to 0.48%, and lysine is more than or equal to 1.15%. In the invention, compared with the feed taking the bean pulp as a main material, the immunity of poultry and the function of the immune system are improved, the immune cells are activated overall, the generation of the antibody is promoted, the occurrence rate of diseases is decreased, and the precipitation capacity of the lutein in the egg yolk is improved greatly, the mouthfeel of eggs, the laying rate and egg quality of the chickens are improved, the egg laying peak season is prolonged, the single egg weight is increased, the color of the egg shell is bright, the nutritional value is higher, the laying rate is improved by 4%, the mortality and elimination rate is reduced by 4.5%, the feed is saved by 14%, and the economic benefit is improved by 4.3%.
一种鸡饲料,是把黄粉虫作为动物性蛋白新资源,叶黄素作为饲料添加剂,由玉米、黄粉虫、豆粕、叶黄素、磷酸氢钙、预混料、食盐、石粉和小麦麸皮配合组成,其代谢能为2850~2900kcal/kg,蛋白质≥19.5%,钙0.9~1.2%,总磷0.6~0.8%,蛋氨酸≥0.48%,赖氨酸≥1.15%。本发明与以豆粕为主的饲料比较,可以提高家禽的免疫力、改善免疫系统功能、全面激活免疫细胞、促进抗体产生、减少疾病的发生率,并且可以显著提高叶黄素在蛋黄中的沉淀量、改善禽蛋口感,提高鸡的产蛋率和蛋品质,延长产蛋高峰期、增加单个蛋重,使蛋壳颜色鲜亮、营养价值更高,提高产蛋率4%,降低死淘率4.5%,节省饲料14%,提高经济效益4.3%。

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Cited By (13)

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