Nutrient soil for artificially breeding ground beetle and preparation method of nutrient soil

Abstract

The invention relates to the field of agricultural cultivation, and particularly relates to nutrient soil for artificially breeding ground beetle and a preparation method of the nutrient soil. The invention aims to provide the nutrient soil for artificially breeding the ground beetle, wherein the nutrient soil is fertile, loose and high in organic matter content, and can be used for effectively shortening the growth cycle of the ground beetle and increasing the spawning rate of the ground beetle. The nutrient soil is prepared from rice husk ash, wood dust and one of silt mud and arenosols, wherein the rice husk ash and the wood dust need to be subjected to fermentation treatment; the weight of the rice husk ash before fermentation, the weight of the wood dust before fermentation and the weight of the silt mud or the arenosols each accounts for one third of the total weight of all the raw materials before fermentation. The ground beetle nutrient soil is loose, good in permeability, fertile and good in moisture retention; the ground beetle is hatched and bred on the nutrient soil in an initial stage; not only can a habitat be provided for the ground beetle, but also rich food can be provided for the ground beetle, thus the growing and breeding speed of the ground beetle is greatly increased, and the breeding survival rate is high.

Description

technical field [0001] The invention relates to the field of agricultural breeding, in particular to an artificial breeding soil element nutrient soil and a preparation method thereof. Background technique [0002] Tuyuan, also known as ground soft-shelled turtle, is an indispensable part of traditional Chinese medicine. It has high medicinal value and is widely used. It is often used for bruises, swelling and pain relief, dredging collaterals and injuries, and jointing tendons and bones. It has obvious curative effects. Tuyuan hides in the soil during the day and comes out to look for food and mate at night. Tuyuan cannot live without soil throughout its life, and the breeding soil is the place where Tuyuan lives and breeds. It absorbs part of the humus, minerals, water and vitamins from the breeding soil, and it is also a safe haven for it to escape from unfavorable factors. Therefore, a good breeding soil is the key to soil element culture. The quality and material compo...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many ways to artificially raise soil elements, but due to the ubiquitous problems such as easy compaction, airtightness, and no moisture retention, the breeding growth is slow and the cost is high.