A complete Collection of Earthworm Culture techniques

The first step in raising earthworms is to build a pit, which can be newly dug or rebuilt using puddles connected to ditches. After the pit is built, it will be introduced into the pit, generally 0.25 kilograms of worms per square meter. After the worm species are put away, they should be covered with anti-mosquito nets and rain-proof materials, which can not only prevent enemy damage, but also protect against rain and moisturize. After that, the animals were fed 2-3 times per month, each time with a thickness of 10cm.

1. Construction of pits: they can be newly excavated or rebuilt using puddles connected with ditches, with an area of 3 to 5 square meters and a water depth of 20 to 25 centimeters. The bottom of the pit is built with loess or concrete with good water retention, and set into the drain. Dig fertile fish pond mud to spread at the bottom of the pit, 10 cm thick, then add livestock and poultry manure or farm manure 7.5 to 10 kg per square meter, and then add fermented cake, bran, bran dregs and so on.

2. introduction into the pit: generally, 0.25 kilograms of worms are planted per square meter. After the worm species are put away, the ditch is first covered with a layer of plastic anti-mosquito net, and then covered with rain-proof materials such as plastic film and foam board, which can not only prevent enemy damage, but also protect against rain and moisturize.

3, feed feeding: feed is 100% or 50% of cow dung, 35% of pig manure, 150% of straw or 50% of pig manure, 50% of straw / weeds, 2-3 times per month, each time the thickness of 10cm, the feed is required to be fresh and breathable.

4. Daily management: the temperature should be kept at 20-27 ℃, and the air relative humidity should be kept at 70% 80%.