论文部分内容阅读
地龙即蚯蚓。近二年来,随着国内畜、禽、水产和珍稀动物养殖业的迅猛发展,作为动物性蛋白饲料的佼佼者——蚯蚓其需求量不断增加。今年蚯蚓养殖,药、食、饲用、加工和综合利用日趋红火。几年来的饲喂效果显示,多种畜、禽和乌龟、甲鱼等水产品喜食鲜、干蚯蚓或蚯蚓粉,不仅增重快,而且肉质好。日本大平二号蚯蚓干物质蛋白含量高达70%,富含畜、禽、水产品生长发育必需的多种氨基酸。精氨酸比花生高1倍,比鱼蛋白高2倍;色氨酸比动物血粉蛋白高3倍;赖氨酸比牛肉高2.9倍,比猪肉高3.6倍,还含有丰富的V_A、V_B、尤其适于饲喂猪、鸡、鸭、龟、鳖、鱼、虾等,有提高产量、抗病力和防止啄羽、提高产卵量等显著效
Earthworm that earthworms. In the past two years, with the rapid development of domestic livestock, poultry, aquatic products and rare animal husbandry, the demand for earthworms as the leader of animal protein feed has been continuously increasing. This year, earthworms breeding, medicine, food, feeding, processing and comprehensive utilization of the increasingly prosperous. Feeding results over the years showed that a variety of livestock, poultry and turtles, turtles and other aquatic products like fresh, dry earthworm or earthworm powder, not only gain weight, but also good quality. Japan Daping 2 earthworms dry matter protein content up to 70%, rich in livestock, poultry, aquatic products necessary for the growth and development of a variety of amino acids. Arginine is 1-fold higher than peanuts, 2-fold higher than fish protein, while tryptophan is 3-fold more potent than animal blood protein. Lysine is 2.9-fold more abundant than beef and 3.6-fold more abundant than pork. It also contains abundant V_A, V_B, Particularly suitable for feeding pigs, chickens, ducks, turtles, turtles, fish, shrimp, etc., to improve yield, disease resistance and prevent pecking feathers, to enhance the amount of eggs and other significant effect