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Organic fertilizer and producing method thereof

An inorganic fertilizer and organic technology, applied in the direction of organic fertilizer, organic fertilizer preparation, fertilizer mixture, etc., can solve the problems of difficult control of biological pollution, incomplete killing of pathogenic bacteria, and physical pollution of soil, so as to achieve pure taste of crops and eliminate compaction , the effect of changing the soil structure

Inactive Publication Date: 2006-01-25
张国富
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AI Technical Summary

Problems solved by technology

[0003] Although traditional organic fertilizers do not have the disadvantages of chemical fertilizers, they also have the disadvantages of lack of trace elements, large nutrient loss in natural fermentation, incomplete killing of pathogenic bacteria, physical pollution of soil, and difficult control of biological pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] 1. Take 40kg of grass charcoal and chicken manure with a water content of about 30%, crush them to 30 mesh, put them on a heated kang and dry them at 60°C for 72 hours. Take 4 kg of soybean meal powder with a particle size of 30 mesh, 0.5 kg of bone meal, and water with twice the blood volume. Boil for 15 minutes, cool to 20°C and ferment for 24 hours. The mixture of the sterilized grass charcoal and chicken manure is mixed with the fermented product of liquid fermentation, the pH value is adjusted to 6-8, and 5kg of yeast powder is added. Keep it fermented at 15°C for 8 days, then break it into powder and add 0.5kg of iron, boron, manganese, zinc and other elements. The dosage is: 800-1000kg / mu of vegetables and Chinese herbal medicines; 600-800kg / mu of fruit trees; 200-300g / plant of flowers and trees.

[0030] 2. Take 70kg of grass charcoal, 20kg of livestock and poultry manure, 2kg of soybean meal powder, 0.7kg of bone meal, 0.30kg of blood meal, 0.25kg of potassiu...

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Abstract

The present invention relates to an organic fertilizer and its production method. Said fertilizer is the product by making the mixture of turf, excrements of farm animal, soybean cake powder, rick husk, corn flour, bone powder, blood powder, ground phosphate rock and potash feldspar through the process of fermentation, in whith the turf and farm animal excrements are undergone the processes of baking and sterilizing treatment and other components are undergone the processes of water boiling and sterilizing treatent, and the above-mentioned dried materials and wet materials are mixed and fermented so as to obtain the invented product.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers in agriculture Background technique [0002] In current agricultural production, most of the fertilizers applied are chemical fertilizers. Although chemical fertilizers are convenient to apply, have a quick effect, and can maintain high yields in a short period of time, long-term use will destroy the soil structure, reduce the quality of crops, deteriorate the taste, and increase the harmful substances to the human body. [0003] Although traditional organic fertilizers do not have the disadvantages of chemical fertilizers, they also have the disadvantages of lack of trace elements, large nutrient loss during natural fermentation, incomplete killing of pathogenic bacteria, physical pollution of soil, and difficult control of biological pollution. Contents of the invention [0004] The purpose of this invention is to provide a kind of organic fertilizer, overcome the above-mentioned ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00C05F15/00C05F17/00
CPCY02W30/40
Inventor 张国富
Owner 张国富
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