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Biological organic medical fertilizer using brucea javanica oil residue as raw material and composting method thereof

A technology of organic medicinal fertilizer and javanica javanica oil, which is applied in the fields of bio-organic part treatment, organic fertilizer, organic fertilizer preparation, etc. It can solve the problem of damage to soil physical and chemical properties by chemical fertilizers, damage to ecology by disease and insect resistance, and changes in soil physical and chemical properties and other issues, to achieve the effect of improving soil physical and chemical properties, efficient utilization, and safe use

Inactive Publication Date: 2017-05-31
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the unreasonable and excessive use of land, there are different degrees of soil compaction and salinization in some areas of our country, resulting in changes in soil physical and chemical properties, and serious soil-borne diseases, especially in the planting of vegetables with high added value. and Chinese herbal medicine cultivation and other fields
Continuous cropping and repeated cropping of crops provide a hotbed for the development of pests and diseases. Extensive use of highly toxic pesticides enhances the resistance of pests and diseases while destroying the ecology, resulting in pesticide residues. Extensive and irrational use of chemical fertilizers destroys the physical and chemical properties of the soil.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A bio-organic fertilizer, in parts by weight, comprising the following raw materials: 90 parts of chicken manure, 40 parts of Brucea javanica oil residue, 20 parts of bagasse, 10 parts of edible fungus residue, 10 parts of bean dregs, 20 parts of tea dregs, fish 10 parts of vine root powder, 5 parts of Bacillus subtilis, 1 part of urea, 1 part of magnesium.

[0030] The preparation method of the bio-organic fertilizer includes the following steps.

[0031] S1: After crushing and screening the Brucea javanica oil residue, bagasse, edible fungus residue, bean dregs, tea blight, and roe root powder in the above proportions, stir with chicken manure, and add Bacillus subtilis, sugar and urea during the stirring process , Adjust the water content to 50%-65%, pH to 6.5-8, C / N=25:1~30:1, C / P=80:1~120:1 to obtain a mixture.

[0032] S2: Solid-state fermentation is carried out through a trough composting system, and sensors are used to monitor changes in temperature and humidity durin...

Embodiment 2

[0037] A bio-organic fertilizer, based on parts by weight, comprising the following raw materials: 70 parts of chicken manure, 30 parts of Brucea javanica oil residue, 10 parts of bagasse, 10 parts of edible fungus residue, 20 parts of tea dry, and 20 parts of rovine root powder , 8 parts of Bacillus subtilis, 2 parts of phosphorus solubilizing bacteria, 2 parts of sugar, 2 parts of potassium nitrate, 1 part of boron.

[0038] The preparation method of the bio-organic fertilizer includes the following steps.

[0039] S1: After crushing and sieving the Brucea javanica oil residue, bagasse, edible fungus residue, tea blight, and roe root powder in the above proportion, stir with chicken manure, and add Bacillus subtilis, sugar and potassium nitrate during the stirring process. Adjust the water content to 50%-65%, pH to 6.5-8, C / N=25:1~30:1, C / P=80:1~120:1 to obtain a mixture.

[0040] S2: Perform solid-state fermentation through a trough composting system to monitor changes in tempera...

Embodiment 3

[0045] A bio-organic fertilizer, in parts by weight, comprising the following raw materials: 80 parts of chicken manure, 40 parts of Brucea javanica oil residue, 20 parts of neem residue, 10 parts of edible fungus residue, 30 parts of tea dry, 15 parts of rovine root powder Parts, 5 parts of Bacillus subtilis, 1 part of sugar, 1 part of potassium nitrate, 1 part of boron element, 1 part of zinc element.

[0046] The preparation method of the bio-organic fertilizer includes the following steps.

[0047] S1: After crushing and screening the Brucea javanica oil residue, neem residue, edible fungus residue, tea blight, and roten root powder in the above ratio, they are stirred with chicken manure, and Bacillus subtilis, sugar and potassium nitrate are added during the stirring process , Adjust the water content to 50%-65%, pH to 6.5-8, C / N=25:1~30:1, C / P=80:1~120:1 to obtain a mixture.

[0048] S2: Perform solid-state fermentation through a trough composting system to monitor changes in...

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PUM

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Abstract

The invention discloses a biological organic medical fertilizer using brucea javanica oil residue as a raw material and a composting method thereof, and belongs to the technical field of fertilizer preparation. The biological organic medical fertilizer comprises the following raw materials: 70-90 parts of chicken manure, 30-50 parts of the brucea javanica oil residue, 20-40 parts of waste residue, 20-35 parts of Dregs of tea-oil tree fruit, 10-20 parts of derris root powder, 5-10 parts of biological bacteria, 1-3 parts of trace elements and 1-3 parts of additives. The biological organic medical fertilizer is made by crushing, sieving, mixing, stirring, fermentation, ageing, drying and other steps, The biological organic medical fertilizer can effectively control soil diseases and insect pests, and balances nutrition, enhances crop immunity, and increases the yield of crops; the biological organic medical fertilizer is ecological and environmentally-friendly, can improve soil structure, and has no pollution to the environment.

Description

Technical field [0001] The invention belongs to the technical field of fertilizer preparation, and specifically relates to a bio-organic fertilizer using Brucea javanica oil residue as a raw material and a composting method thereof. Background technique [0002] my country is a large agricultural country, and pesticides and fertilizers play a very important role in agricultural production. With the improvement of living standards and health awareness, people attach great importance to the safety of agricultural products, and the demand for pollution-free and green food is increasing year by year. [0003] However, due to the unreasonable and excessive use of the land, some areas of our country have different degrees of soil compaction, salinization and other problems, resulting in changes in the physical and chemical properties of the soil, and serious soil-borne diseases, especially for vegetable planting in facilities with high added value. And Chinese herbal medicine planting an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05F17/00C05G3/60C05G3/80
CPCC05C5/02C05C9/00C05F17/00C05G3/00C05G3/60C05G3/80C05D5/00C05F3/00C05F5/00C05F5/002C05F11/00C05F11/08C05D9/02Y02W30/40
Inventor 徐汉虹孙郑毛根林张志祥刘牛
Owner SOUTH CHINA AGRI UNIV
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