鸡粪营养丰富,干物质中粗蛋白占15-40％,所含各种必需氨基酸均超过玉米、小麦、高梁等谷物饲料。用其制作颗粒饲料养鱼,饲养系数小,生产每公斤商品鱼只需2公斤颗粒饲料和1.6公斤草料,且对水质环境污染小,鱼类成活率较高。鸡粪颗粒饲料养鱼的对象主要是草鱼、鲤、鳊、鲂鱼和罗非鱼等鱼类。 Chicken manure is rich in nutrients, crude protein in dry matter accounted for 15-40%, contains a variety of essential amino acids are more than corn, wheat, sorghum and other cereal feed. With its production of pellet feed fish, feeding coefficient is small, only 2 kg of grain feed and 1.6 kg fodder per kilogram of commercial fish production, and environmental pollution of water quality is small, higher survival rate of fish. Chicken manure pellets feed mainly for grass carp, carp, pomfret, bonito and tilapia and other fish.