A production process of a novel biological organic fertilizer for improving saline-alkali land

A bio-organic fertilizer and saline-alkali land technology, which is applied in the preparation of organic fertilizers, organic fertilizers, and the treatment of bio-organic parts, can solve the problems of slow improvement process and high cost, and achieve significant synergistic effects, low cost of improvement, and reduced odor Effect

Active Publication Date: 2016-11-09
万代农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the technical deficiencies of the high cost of soil amendments and the slow improvement process in the prior art, the present invention provides a production method of a new bio-organic fertilizer for improving saline-alkali land. The method uses animal manure and crop straw as raw materials and undergoes deodorization and bio-organic matter fermentation to digest raw materials to obtain intermediate products, which are mixed with humic acid and other fertilizers to form bio-organic fertilizers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1 A production method of a new type of bio-organic fertilizer for improving saline-alkali land

[0024] A production method of a novel biological organic fertilizer for improving saline-alkali land, which specifically comprises the following steps:

[0025] 1) Preparation of fermentation raw materials and deodorization treatment: collect animal manure and place it in a container, use a pulverizer to pulverize the crop straw into 20 mesh and add it to the container. After fully mixing, add 6 times the volume of tap water to it, and inoculate it according to the The ratio is 0.5% to be inoculated with Bacillus pumilus and then fermented in batches. After 40 hours of fermentation, the pH of the fermentation broth is adjusted to 7.0, and biological organic matter is obtained after being fully exposed to the sun for 4-5 days, which is for later use;

[0026] 2) Bioorganic matter fermentation: measure the moisture content of bioorganic matter, adjust its moisture cont...

Embodiment 2

[0030] Example 2 A production method of a new type of bio-organic fertilizer for improving saline-alkali land

[0031] A production method of a novel biological organic fertilizer for improving saline-alkali land, which specifically comprises the following steps:

[0032]1) Preparation of fermentation raw materials and deodorization treatment: collect animal manure and place it in a container, use a pulverizer to pulverize the crop straw into 80 mesh and add it to the container. After fully mixing, add 8 times the volume of tap water into it, and inoculate it according to the The ratio is 1.5%, after inoculation with Bacillus pumilus, batch fermentation is performed, the pH of the fermentation broth is adjusted to 7.5 after fermentation for 50 hours, and the biological organic matter is obtained after being fully exposed to the sun for 5 days, which is for subsequent use;

[0033] 2) Bio-organic matter fermentation: measure the moisture content of bio-organic matter, adjust it...

Embodiment 3

[0037] Example 3 A production method of a new type of bio-organic fertilizer for improving saline-alkali land

[0038] A production method of a novel biological organic fertilizer for improving saline-alkali land, which specifically comprises the following steps:

[0039] 1) Preparation of fermentation raw materials and deodorization treatment: collect animal manure and place it in a container, use a pulverizer to pulverize the crop straw into 50 mesh and add it to the container. After fully mixing, add 7 times the volume of tap water to it, and inoculate it according to the The ratio is that 1% is inoculated with Bacillus pumilus and then fermented in batches, and the pH of the fermentation broth is adjusted to 7.2 after 45 hours of fermentation, and the biological organic matter is obtained after being fully exposed to the sun for 4 days, which is for later use;

[0040] 2) Bio-organic matter fermentation: measure the moisture content of bio-organic matter, adjust its moistu...

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Abstract

The invention relates to a production process of a novel biological organic fertilizer for improving saline-alkali land, and belongs to the technical field of soil improvement. To overcome technical disadvantages in the prior art that soil improving agents are high in cost and improvement is slow, the production process of the novel biological organic fertilizer for improving the saline-alkali land is provided. The process adopts animal manure and crop straw as raw materials, and prepares the biological organic fertilizer by digesting the raw materials through deodorization treatment and biological organic matter fermentation to obtain an intermediate product, and mixing the intermediate product with humic acid and other fertilizers. The biological organic fertilizer can greatly and continuously reduce pH of the saline-alkali land. A soil improving composition is simple in preparing method and easily available in raw material and has good practical meaning and economic value.

Description

technical field [0001] The invention relates to a production method of a novel biological organic fertilizer for improving saline-alkali land, and belongs to the technical field of soil improvement. Background technique [0002] Soil salinization and secondary salinization are widespread in the world and have become the resource constraints for the sustainable development of irrigated agriculture in the world. The area of ​​saline-alkali land in my country is about 23.4 million hectares. 2 , Northwest, North China, Northeast West and coastal areas are distributed, and the types are diverse. The improvement, development and utilization of saline-alkali land resources can alleviate the contradiction between population and land caused by the continuous increase of population. It is of great significance to maintain sustainable agricultural development, improve ecological environment, and promote regional economic, social and ecological sustainable development. [0003] Becaus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F17/00C05G3/80
CPCC05B7/00C05F3/00C05F17/50C05G3/80C05B17/00C05D9/00C05F1/002C05F9/04C05F11/02C05F11/08C05F11/00Y02W30/40
Inventor 罗建华张志军王涛王跃李怀健
Owner 万代农业科技有限公司
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