Cultivating and seedling matrix based on poultry excrement, acid sludge and Chinese medicine residue and application method of cultivating and seedling matrix

Abstract

The invention discloses a cultivating and seedling matrix based on poultry excrement, acid sludge and Chinese medicine residue and an application method of the cultivating and seedling matrix. The cultivating and seedling matrix comprises a mixture of the poultry excrement, the acid sludge and the Chinese medicine residue, vermiculite and perlite, wherein the mixture of the poultry excrement, the acid sludge and the Chinese medicine residue is obtained by mixing waste or residues of the poultry excrement, the acid sludge and the Chinese medicine residue and is mixed with the vermiculite and the perlite after being thoroughly decomposed. The cultivating and seedling matrix and the application method of the cultivating and seedling matrix have the advantages that regeneration and reasonable utilization of resources are realized, pressure on ecological environment from a large amount of residues generated by animal husbandry and a vinegar industry can be relieved greatly, a positive function is realized for maintenance of good urban ecology, the waste is turned into wealth, production garbage and environmental pollutants are changed to the matrix for growth of vegetables, and sustainable development of agriculture can be realized better; yield of the vegetables, particularly leaf vegetables, can be increased, yield benefit per mu of vegetable production can be increased, income of farmers can be higher, and local agricultural economic development is facilitated.

Description

technical field [0001] The invention relates to a kind of plug seedling cultivation and field production specially used for vegetables, especially leafy vegetables. Specifically, it is a cultivation and seedling substrate based on livestock and poultry manure, vinegar residue and traditional Chinese medicine residue and its application method, which belongs to vegetable production. technology field. Background technique [0002] Chinese cabbage, commonly known as green vegetables, is the most popular vegetable that people in southern my country like to eat all year round. The annual market volume in the middle and lower reaches of the Yangtze River accounts for about 30-40% of the total market volume of vegetables. The main symbol of the city occupies an important position in the city's "vegetable basket" project and the annual supply of vegetables. With the improvement of people's living standards, people's requirements for vegetable quality are getting higher and higher, n...

AI Technical Summary

Problems solved by technology

How to make scientific use of livestock and poultry manure to turn waste into treasure is an important issue in the development of agricultural circular economy. At the same time, because animal husbandry is a low-profit industry, the treatment process with high cost and high operating cost is difficult for farmers to accept.

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