Bio-organic fertilizer and production method thereof

A bio-organic fertilizer and production method technology, applied in the directions of organic fertilizers, fertilizers made from biological waste, inorganic fertilizers, etc., can solve the problems of increasing prices, increasing usage, and low profits, reducing fertilizer usage and improving crop quality. , the effect of promoting crop growth

Inactive Publication Date: 2018-08-10
招远昊宇新材料有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first way is to increase the amount of the original biostimulant, although it can achieve the effect of continuing to promote the growth of crops, but its cost is relatively high, and the price of agricultural products has been relatively low in recent years, an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Add 1,4-butyrolactone to bio-organic fertilizer raw materials, and obtain bio-organic fertilizers after granulation, drying, cooling, and screening; the mass ratio of 1,4-butyrolactone to bio-organic fertilizer raw materials is 0.3:99.7 .

[0024] The bio-organic fertilizer raw material is a combination of urea, potassium sulfate, humic acid, furfural residue, soybean meal and Bacillus subtilis in a mass ratio of 10:8:15:27:39.8:0.2.

Embodiment 2

[0026] The 1,4-butyrolactone is sprayed on the surface of the bio-organic fertilizer particles, and the bio-organic fertilizer is obtained after drying; the mass ratio of the 1,4-butyrolactone to the bio-organic fertilizer particles is 0.3:99.7.

[0027] The raw material used in the bio-organic fertilizer granules is a composition of urea, potassium sulfate, humic acid, furfural residue, soybean meal and Bacillus subtilis in a mass ratio of 10:8:15:27:39.8:0.2.

Embodiment 3

[0029] Mix 1,4-butyrolactone and Bacillus subtilis according to the mass ratio of 60:40, spray on the surface of bio-organic fertilizer particles, and obtain bio-organic fertilizer after drying; the mixture of 1,4-butyrolactone and Bacillus subtilis and The mass ratio of bio-organic fertilizer granules is 1:99.

[0030] The raw material used in the bio-organic fertilizer granule is a composition of urea, potassium sulfate, humic acid, furfural residue and soybean meal in a mass ratio of 10:8:15:27:39.8.

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Abstract

The invention relates to a bio-organic fertilizer and a production method thereof. The production method comprises the following steps: adding 1,4 butyrolactone in a bio-organic fertilizer to obtain the bio-organic fertilizer. By addition of the 1,4 butyrolactone, growth of crops can be promoted, and the use amount of the fertilizer is reduced.

Description

technical field [0001] The invention relates to a bio-organic fertilizer and a production method thereof. Background technique [0002] After the fertilizer is applied to the soil, all of it cannot be absorbed and utilized by the crops, and part of it becomes unusable for crops due to leaching, volatilization or fixation by the soil. As a result, the utilization rate of fertilizers in our country is relatively low, among which the utilization rate of nitrogen fertilizer is 25%-40%, that of phosphorus fertilizer is only about 20%, and that of potassium fertilizer can reach more than 30%. [0003] Regulators currently used to promote plant growth, such as sodium nitrophenolate, DA-6, polypeptides and seaweed extracts, all belong to the products of the United States in the 1990s. They have been used in my country for a long time, and humic acid products have been used for a longer time , due to long-term use, crops have adapted to these products, and the promotion of traditiona...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05C9/00C05G3/00C05G3/80C05D1/02C05F5/002C05F5/006C05F11/02C05F11/08
Inventor 郭肖宏
Owner 招远昊宇新材料有限责任公司
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