Insect Feed Reduces Efficiency

At present, there are more than 500 species of insects that can feed in the world. Many of these insects are rich in nutrients and have high protein content. They can be used to feed livestock and poultry instead of concentrates, and improve aquaculture production and economic efficiency. Breadworm: also known as Tenebrio molitor, nutrient-rich, its larvae, cockroaches and adult protein content of 51%, 57% and 61%, respectively, is a high-protein quality feed, nutritional value is about twice the fishmeal, but its economic costs Only 1/3 of fishmeal. Breadworms can be used not only as feed for livestock, turtles, fish, shrimp, and crabs, but also as a superior feed for snakes.蚯蚓: wolfberry powder is a good animal protein feed, and the breeding quail is low cost, fast growth, high reproductive rate, usually with rice bran, bovine pig manure, leaves, weeds and soil miscellaneous fertilizer can be raised. The powder made from artificially propagated earthworms has a protein content of about 66%. According to experiments, adding 5% to 8% of ground meal to feed livestock and fish, the growth rate can be increased by 15%. Artemia: Also known as Artemia, it is a small, low-grade crustacean that grows abundantly in salt fields and saltwater lakes. It can also be cultivated artificially. A female worm spawns 80-100 eggs at a time, and can breed 5 times -10 times. After being hatched for 1 day to 2 days, it grows into larvae, which are rich in protein, fat and hormones and are good food for fish, shrimp and crabs. At present, more than 85% of all aquaculture animal larvae in the world can use Artemia larvae as live bait. Silkworm cocoon: Cocoon silkworm cocoon powder after deodorization, drying, degreasing, drying and crushing, the protein content of which is as high as 70% or more, adding feed to feed livestock and poultry, frogs, bullfrogs and shrimps, can receive good results . Fly maggots: fly maggots can be made from raw materials such as wheat bran, rice bran, pig manure, bone chips, and sugar. The cultivated live fly larvae can be directly used to feed birds such as chickens and ducks; and the processed fly maggot powder has a protein content as high as 68% and can be used for feeding pigs and aquaculture. White ants: White ants that have been cultivated with rice straw, miscellaneous wood, etc., can be used as feed after about one week, have a protein content of more than 42%, and also contain trace elements. The white ant is dried after being burnt and dried, and fed into the feed to feed livestock and poultry. The livestock and poultry not only grow fast, but also can improve immunity and reduce disease. China Agricultural Network Editor

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