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Fermentation method for wheat straw and cow dung mixed composite

A technology of wheat straw and fermentation method, which is applied in the field of fertilizers, can solve the problems of long fermentation time, high cost, and poor quality, and achieve the effects of fast composting, short decomposing time, and thorough sterilization

Inactive Publication Date: 2012-05-02
JIANGSU CHUNHUI DAIRYING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The current production process of organic fertilizers is relatively backward, with long fermentation time, low production capacity, poor quality, high cost, and foul smell

Method used

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  • Fermentation method for wheat straw and cow dung mixed composite

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Embodiment Construction

[0010] The present invention will be further described in conjunction with embodiment now.

[0011] A wheat straw and cow dung mixed composting fermentation method has the following steps:

[0012] (1), build a 30cm high soil ridge around the ground to prevent running water;

[0013] (2) Mix wheat straw and fresh cow dung according to the volume ratio of 0:10, 2:8, 4:6, 6:4, and 8:2 to make heaps, which are recorded as T in sequence 1 , T 2 , T 3 , T 4 , T 5 Treatment, the heap width is 2m, the heap height is 1m, and a total of 8 ridges are piled up, with an interval of 0.5m between each ridge;

[0014] (3) After the composting is completed, a layer of straw is laid on the compost to prevent rain from collapsing.

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Abstract

The invention relates to the technical field of fertilizer, in particular to a fermentation method for a wheat straw and cow dung mixed composite. The fermentation method for the wheat straw and cow dung mixed composite, comprising: (1), building 25-35 cm high earth banks around the four sides of the ground floor; (2), mixing the wheat straw and the fresh cow dung based on a volume ratio of 4-6: 6-4 and decomposing them; (3), spreading a layer of straw on the compost after the decomposition. The fermentation method has advantages of simple operation, thorough sterilization and short decomposition time. The fermentation method has no odor and can satisfy quickly compositing requirements.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a method for composting and fermenting mixed wheat and cow dung. Background technique [0002] Improper treatment of agricultural waste and poultry and livestock manure will cause great pollution to the environment. For example, the treatment of straw is generally burned in the field, causing air pollution. produce pollution. [0003] The most effective treatment is used to produce organic fertilizers. The current production process of organic fertilizers is relatively backward, with long fermentation time, low production capacity, poor quality, high cost, and foul odor. Contents of the invention [0004] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a composting fermentation method that can solve the harmless treatment of straw and poultry manure and does not produce secondary pollution during the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 吴新代
Owner JIANGSU CHUNHUI DAIRYING