Earthworm breeding must first build a worm bed, which is usually made of straw. First, spread straw, then feed, then spread straw, and so on. After the earthworm bed is built, put the earthworm on the earthworm bed and water it wet at the same time. After the earthworm is released, it will be managed daily. Keep the temperature at 20-27℃ and the air relative humidity at 70%-80%, ventilate 3-4 times a day and feed 2-3 times a month.

1, build a bug bed: generally, build a bug bed with straw, laying straw first, then laying feed, then laying straw, and so on. Ensure that the width of earthworm beds is about 50 cm and there is a proper distance between earthworm beds. Earthworms mainly eat rotten food. When they are cultured, they can use animal viscera, rotten plants or feces as feed, and generally choose to use feces because feces are easier to ferment and lower in cost.

2. Stocking earthworms: Choosing suitable earthworms, such as Daping No.2, is not only big, but also has a longer life, stronger reproductive ability and better feeding. Put the earthworm on the worm bed and wet it at the same time.

3. Daily management: keep the temperature at 20-27℃ and the air relative humidity at 70%-80%; Breathe 3-4 times a day for 30 minutes each time; Feed it 2-3 times a month, and the feed should be fresh and breathable.

Earthworms are rich in nutrition, rapid in reproduction, miscellaneous in feeding habits and high in artificial breeding yield. . Good economic benefits. Earthworms can be used as precious drugs to treat many diseases, and also as high-protein food and feed.

Earthworms dig holes to loosen soil and decompose organic matter, which creates good conditions for the growth and reproduction of soil microorganisms and plays a special role in soil improvement, eliminating public hazards, protecting ecological environment, material circulation and biodiversity. At present, many countries use earthworms to treat domestic garbage, organic waste and purify sewage.