Method for rapidly producing high-quality organic fertilizer by virtue of high-temperature aerobic secondary fermentation

Abstract

The invention discloses a method for rapidly producing a high-quality organic fertilizer by virtue of high-temperature aerobic secondary fermentation and relates to the technical field of microorganism application. The method comprises the following steps: A, raw material preprocessing; B, zymocyte preparation, namely a, preparation of high temperature zymocyte: 1, preparation of stock culture of the high-temperature zymocyte, 2, preparation of sterilizing materials of the high-temperature zymocyte, 3, inoculation of the stock culture of the high-temperature zymocyte, 4, fermentation of the stock culture of the high-temperature zymocyte, and 5, secondary fermentation, and b, preparation of middle-temperature and low-temperature zymocyte; C, inoculation of the high-temperature zymocyte; D, temperature rising and fermentation; E, sterilization; F, fermentation at a high temperature; G, inoculation of the middle-temperature and low-temperature zymocyte; H, cooling and secondary fermentation. The method has the characteristics of having short fermentation cycle, less investment and low cost, and being capable of rapidly preparing organic wastes into the high-quality organic fertilizer, and is applicable to rapidly processing various organic wastes; the prepared high-quality organic fertilizer can be used as a base fertilizer for planting of crops such as rice, fruits, vegetables and melons and fruits.

Description

technical field [0001] The invention relates to the technical field of microbial application, in particular to a method for rapidly producing high-quality organic fertilizer through high-temperature aerobic secondary fermentation. Background technique [0002] my country is a traditional large agricultural country. Every year, a large amount of organic waste is produced due to agricultural production, such as corn and wheat straw, straw, rice husk, waste fungus, etc. Usually, these organic wastes include some wheat straw Rods are not used for papermaking, but most of them are burned, which not only wastes resources, but also pollutes the atmosphere and affects the environment. At the same time, urban and rural residents also produce a large amount of organic waste in their daily production and life, such as sawdust, fly ash, food residue, vegetable leaves, vegetable roots, etc., which are usually landfilled as garbage, which not only pollutes groundwater sources, but also an...

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Problems solved by technology

[0002] my country is a traditional large agricultural country. Every year, a large amount of organic waste is produced due to agricultural production, such as corn and wheat straw, straw, rice husk, waste fungus,...

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