Breeding substrate capable of promoting rapid breeding of earthworms

Abstract

The invention relates to the technical field of earthworm breeding, in particular to a breeding substrate capable of promoting rapid breeding of earthworms. The breeding substrate is prepared from the following raw materials in parts by weight: 1 to 3 parts of saw powder, 2 to 6 parts of dragon fruit peel, 1 to 3 parts of peanut hull, 4 to 5 parts of bean dreg cake, 4 to 6 parts of corn flour, 3 to 5 parts of sweet potato vine, 6 to 10 parts of chicken excrement and 1 to 3 parts of fermenting agent. The breeding substrate can be used by smashing the raw materials, mixing uniformly and composting. Through blended use of the dragon fruit peel and the peanut hull, the breeding substrate capable of promoting rapid breeding of earthworms can accelerate the growth of the earthworms, increase the growth vitality of the earthworms, shorten the breeding period of the earthworms, and increase the economic benefit of breeding farmers.

Description

technical field [0001] The invention relates to the technical field of earthworm culture, in particular to a culture substrate for promoting rapid propagation of earthworms. Background technique [0002] Earthworms are common terrestrial annelids that live in the soil, come out at night, feed on livestock manure and organic waste, and swallow them together with soil. It also feeds on debris such as stems and leaves of plants. Earthworms can loosen the soil, improve the soil, increase fertility, and promote agricultural production. There are more than 2,500 species of earthworms in the world, and 229 species have been recorded in my country. The genus Ringhair has a wide distribution and many species, and there are more than 2,000 species in my country. Earthworms have the functions of dredging meridians, activating collaterals, promoting blood circulation and removing blood stasis, and preventing and treating cardiovascular and cerebrovascular diseases. Earthworms can be...

AI Technical Summary

Problems solved by technology

It is precisely because earthworms have such a wide range of applications that earthworm farming is in the ascendant. However, the current farming methods are extensive farming. They just put earthworms in the ground and feed them with some earthworm food such as cow dung, which has not been intensive. The survival rate and growth rate will be affected by industrialization or familyization. At the same time, some mountainous areas have less land and more people, and the hard land is not suitable for earthworm breeding. The earthworm breeding industry in these areas must be restricted. Rapid development, providing a substrate for earthworm farming, making earthworm farming more standardized and wider in scope, is a powerful measure to promote the development of earthworm farming