A kind of humus soil for garden cultivation and preparation method thereof

Abstract

The invention relates to the field of garden cultivation, and discloses a humus for garden cultivation, which comprises the following raw materials by weight: 70-85 parts of garden waste; 8-15 parts of chicken manure; 7-12 parts of synergist; 0.2~1 part of the oxygen release agent; 0.5~1.2 part of the slow-release oxygen agent; the slow-release oxygen agent includes an organic coating dispersion and a peroxide core, the organic coating dispersion is an organic substance decomposed by microorganisms, and the peroxide core is a peroxide core. The oxide, the inner core of the peroxide is decomposed and fixed in the organic coating dispersion, the mass ratio of the peroxide to the organic coating dispersion is 0.8:1~1:1, the fermentation temperature is high, and the egg retention rate is low; also disclosed The invention discloses a preparation method of humus soil for garden cultivation, which is prepared for external cooling after fermentation, so as to avoid excessively high fermentation temperature in the early stage to kill a large number of fermenting bacteria, ensure continuous fermentation and release heat in the middle and later stages, and improve the effect of killing insect eggs.

Description

technical field [0001] The invention relates to the field of garden cultivation, in particular to a humus soil for garden cultivation and a preparation method thereof. Background technique [0002] Garden waste will be generated during the maintenance process of landscaping. Garden waste includes tree and shrub pruning (thinning), lawn pruning, fallen leaves, branches, discarded grass and flowers in gardens and flower beds and Vegetable material such as weeds. In recent years, landscaping waste has been increasing, and the processing work has become increasingly severe. Only by studying efficient landscaping waste disposal strategies can the landscaping work serve the improvement of the local environment. [0003] At present, the more popular garden waste treatment method is composting garden waste, using microorganisms to degrade it into organic matter, and after fermentation, the organic perishable matter in the raw materials is transformed into organic nutrients or humus...

AI Technical Summary

Problems solved by technology

[0004] However, the existing mixed stockpiles mainly use aerobic fermentation in the early stage of fermentation. Under the action of oxygen in the original stockpiles, aerobic bacteria multiply and ferment the garden wastes to generate a large amount of heat, which increases the stockpiling temperature and affects the stockpiling. However, when the compost is fermented to the middle and late stages, the compost will collapse due to fermentation and decay, resulting in the densification of the compost, as well as the growth of mycelia and the infiltration of water in the compost. , leading to the narrowing of the space in the mixed stockpile and the difficulty of entering the outside air, which greatly reduces the oxygen in the mixed stockpile, the middle and later stages of fermentation turn into anaerobic fermentation, and the fermentation temperature drops. Some insect eggs are in stock, causing soil-borne diseases

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