Planting medium for manufacturing water hyacinth and preparation method thereof

Abstract

The invention provides a planting medium for manufacturing water hyacinth and a preparation method thereof. The preparation method is characterized by comprising the following steps of: (1) soaking and sterilizing the water hyacinth; (2) pressing, dehydrating and fermenting the water hyacinth to obtain fermentation solution of water hyacinth juice; (3) crushing the water hyacinth; (4) conveying the fibroid water hyacinth into a methane tank; (5) soaking the water hyacinth fiber into water; (6) heating the water hyacinth fiber in a steam room; and (7) adding the steamed water hyacinth fiber into the fermented water hyacinth juice, adding five floras into the water hyacinth juice, stirring the mixture uniformly, and piling the mixture for 10 days to obtain a product. The preparation method for performing comprehensive innocent treatment and resource recycle on the water hyacinth by the microbial technology can obtain methane energy, liquid organic fertilizer and high-quality culture planting medium, promote the environmental sustainable development of green food production, solve the problems of unordered growth of eutrophic water bodies and treatment of the water hyacinth, and convert the water hyacinth into a clean fertilizer source to fulfill the purposes of environmental improvement and ecological benefit.

Description

technical field [0001] The invention relates to a method for making a planting medium, in particular to a planting medium made of water hyacinth and a preparation method thereof. Background technique [0002] At present, the planting medium used for planting high-grade flowers and seedlings in China is imported white water moss peat, and its raw material is bryophyte sphagnum moss that grows in high swamps in cold zones. This medium is expensive and not suitable for popularization. The domestic peat in my country is basically weed low-level peat, which is formed by the continuous growth and death of a large number of weed plants. This dense lignified peat structure limits the overall water retention and air permeability of the medium. In addition, the extremely high and unstable EC value also contains a variety of harmful chemicals, which affect the absorption of nutrients by plants. High salinity also affects the root system. Growth, large-scale exploitation of swamp peat ...

AI Technical Summary

Problems solved by technology

If the water hyacinth is not salvaged in time, it will cover the water surface, block the river, affect shipping, hinder drainage and irrigation, and hinder water flow during the flood season

When it rots, it will also become smelly, pollute the water quality, and destroy the ecological environment