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Composting method for vegetable wastes efficient organic fertilizer

A vegetable waste and organic fertilizer technology, applied in the preparation of organic fertilizer, organic fertilizer, bio-organic part treatment, etc., can solve the problems of affecting the production efficiency of vegetables, the disease of subsequent vegetables, and hindering traffic, so as to prevent environmental pollution and the spread of diseases and insect pests, increase the content of main nutrients, and reduce the effect of odor emission

Inactive Publication Date: 2009-07-22
GANSU AGRI UNIV
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AI Technical Summary

Problems solved by technology

Due to the concentration of vegetable production layout and the market's demand for high-quality vegetables, the amount of vegetable waste is also increasing. For a long time, it has been randomly piled up and discarded without treatment, which has caused river channel blockage and hindered traffic, thus occupying a large amount of land resources
The odor and smelly water produced during the decomposition of vegetable wastes are easy to attract mosquitoes and flies, which can easily cause environmental pollution. Vegetable disease, and then a series of vicious circles, which greatly increase the investment in vegetable production and affect the efficiency of vegetable production

Method used

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Examples

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Embodiment Construction

[0027] A method for composting high-efficiency organic fertilizers from vegetable waste, comprising the following steps:

[0028] (1) Determine the site: choose a ventilated, sunny, convenient transportation, high and flat open space.

[0029] (2) Treatment of vegetable waste: cut or chop the vegetable waste to a section of ≤5cm, and its moisture content is 65-70%.

[0030] (3) Draw a circle with a diameter of 250-300 cm on the selected site, and cover the circle with 10-15 cm thick dry soil to absorb the infiltration liquid during the composting process.

[0031] (4) Evenly place 500-600 kg of vegetable waste cut into sections with a thickness of 15-20 cm.

[0032] (5) Sprinkle the high-efficiency decomposing bacteria liquid produced by Gansu Agricultural University, the urea containing 46% nitrogen produced by Gansu Liuhua Group Co., Ltd., and the P 2 o 5 12% ordinary calcium superphosphate phosphate fertilizer and cover 5-7cm thick fine dry soil with soil particle size ≤...

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PUM

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Abstract

The invention relates to an effective composting method of an organic fertilizer of vegetable wastes. The method comprises the following steps of: (1) confirming a field; (2) processing the vegetable wastes; (3) covering dry soil on the selected field; (4) placing the processed vegetable wastes; (5) covering fine dry soil with a thickness of 5 to 7 cm after uniformly spreading highly effective decomposed bacteria liquid, urea, and phosphate fertilizer into the wastes in sequence; (6) arranging vent pipes in a groined type; (7) piling and shaping; (8) pile-turning; and (9) decomposing. The effective composting method of organic fertilizer of vegetable wastes is simple and easy to be carried out, and has low cost; the vegetable wastes processed by composing can be widely applied to the fields of agricultural industry, flower culture, and the like.

Description

technical field [0001] The invention relates to a method for composting organic fertilizers, in particular to a method for composting vegetable waste with high efficiency. Background technique [0002] With the rapid development of my country's social economy, people's material living standards have been continuously improved and improved. Vegetables are an indispensable consumer product in people's daily life, and their consumption continues to increase. bigger and bigger. Due to the concentration of vegetable production layout and the market's demand for high-quality vegetables, the amount of vegetable waste is also increasing. For a long time, it has been randomly piled up and discarded without treatment, which has caused river channel blockage and hindered traffic, thus occupying A large amount of land resources. The odor and smelly water produced during the decomposition of vegetable wastes are easy to attract mosquitoes and flies, which can easily cause environmental ...

Claims

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Application Information

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IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 晋小军王晓柳文军
Owner GANSU AGRI UNIV
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