Organic cultivation medium and application method thereof

Abstract

The invention discloses an organic cultivation medium and an application method thereof. The organic cultivation medium is formed by fermenting a mixture comprising organic wastes (comprising straws, animal manures and organic garbage), sludge soil (urban sludge and substrate sludge of rivers and lakes) and composite soil microorganism preparations. The organic cultivation medium can be applied to plant and crop planting, and can be mixed with microelements, water-retaining agents and root-growth accelerants according to proportions in accordance with the nutrition requirement characteristics of plants and crops to form organic soil with common soil, and then the organic soil can be arranged in a manual anti-leakage cultivation slot or a specific container cultivation system to cultivate crops, vegetables and fruits, flowers or Chinese herbal medicine plants, etc.

Description

technical field [0001] The invention relates to an organic cultivation medium and an application method thereof, in particular to an organic cultivation medium suitable for planting, and the organic cultivation medium decomposes agricultural waste and waste by fermentation with a combination of a composite soil microbial preparation The organic matter in the sludge is mixed with the general soil in proportion as the organic soil in the crop cultivation system. Background technique [0002] Due to the current emphasis on greening and environmental protection, more and more attention has been paid to the treatment of agricultural waste, waste sludge and organic waste. At present, the common organic waste, organic waste and their treatment methods are: [0003] 1, straw [0004] According to statistics, the world has about 100 billion tons of cellulose resources every year, and China has about 5 billion tons, of which crop straw (table straw, rice straw, corn straw, etc.) rea...

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Problems solved by technology

[0071] The organic cultivation medium of the present invention and its application method promote the formation of soil aggregate structure and increase the content of soil humus through the process of microbial activity and continuous humification, thereby improving the buffering force and fertility of the soil; increasing the coarseness of the soil Porosity improves ventilation, promotes soil microbial proliferation and diversification of microbial phases, and provides soil with high static bacterial energy; solves serious problems encountered when planting crops in greenhouses and greenhouses, including carbon dioxide CO 2 Serious deficiencies, low surface temperature in the greenhouse in winter, serious pest problems, increased use of pesticides, serious soil compaction and salinization, etc.;

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