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Microbial soil improver containing furnace ash and application thereof

A technology of soil microorganisms and improvers, which can be used in applications, soil conditioning materials, fertilizers made from biological wastes, etc., can solve problems such as degradation of cultivated land soil quality, damage to soil ecological environment, and impact on sustainable development of agricultural economy.

Inactive Publication Date: 2021-03-30
SHENYANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the high input of agricultural materials, the degradation of cultivated land soil quality is becoming more and more obvious. Excessive input of agricultural materials destroys the original balance of the soil, and greatly endangers the soil ecological environment, which leads to the sustainable development of agricultural economy being affected. influences

Method used

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  • Microbial soil improver containing furnace ash and application thereof
  • Microbial soil improver containing furnace ash and application thereof
  • Microbial soil improver containing furnace ash and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment 1

[0022] Preparation Example 1: Preparation of Microbial Improver

[0023] First, prepare 1000g of composite bacterial agent by using the following various bacterial powders: 50g of Aspergillus palsaceae powder, 50g of yellow-blue fungus powder, 100g of polythecene pink powder, 150g of Trichoderma harzianum powder, and 100g of Verticillium chlamydoides Bacteria powder, 200g Lactobacillus plantarum powder, 100g Saccharomyces cerevisiae powder and 250g Bacillus subtilis powder. The total effective number of viable bacteria in the prepared composite microbial agent was 4.7ⅹ10 11 CFU / g.

[0024] Next, the soil microbial amendment of this example was prepared. The raw materials used include: 5g of compound bacterial agent, 100g of beet molasses, 50g of urea, 100g of secondary powder and 4750g of furnace ash. First, mix the above-mentioned prepared composite bacterial agent into beet molasses and mix uniformly to obtain a molasses bacterial agent mixture, then mix the molasses bac...

preparation Embodiment 2

[0025] Preparation Example 2: Preparation of Microbial Improver

[0026] Prepare composite bacterial agent and the soil microorganism improvement agent of the present embodiment by the method identical with embodiment 1, wherein the raw material ratio of composite bacterial agent is identical with embodiment 1, but the raw material ratio of microbial improvement agent is different from embodiment 1.

[0027] The raw materials of the microbial improvement agent in this embodiment include: 100 g of composite bacterial agent, 250 g of sucrose molasses, 100 g of urea, 250 g of secondary powder and 4000 g of furnace ash.

[0028] Finally, a total amount of about 5 kg of modifier was obtained, which was called modifier 2.

preparation Embodiment 3

[0029] Preparation Example 3: Preparation of Microbial Improver

[0030] Prepare composite bacterial agent and the soil microorganism improvement agent of the present embodiment by the method identical with embodiment 1, wherein the raw material ratio of composite bacterial agent is identical with embodiment 1, but the raw material ratio of soil microorganism improvement agent is different from embodiment 1 .

[0031] The raw materials of the microbial improvement agent in this embodiment include: 250g of composite bacterial agent, 250g of sucrose molasses, 250g of urea, 250g of secondary powder and 4000g of furnace ash.

[0032] Finally, a total amount of about 5 kg of improver was obtained, which was called improver 3.

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Abstract

The invention provides a microbial soilimprover containing furnace ash and application thereof. The microbial soil improver is prepared by mixing complex microbial inoculants, molasses, urea, wheat middling and the furnace ash. The complex microbial inoculants are composed of aspergillus glaucus, tarlaromyces flavus, trichothecium roseum, trichoderma harzianum, verticillium chlamydosporium, lactobacillus plantarum, saccharomyces cerevisiae and bacillus subtilis. The microbial soil improver is prepared by mixing the following components in parts by weight: 0.1-5 parts of the complex microbial inoculants, 2-5 parts of the molasses, 1-5 parts of the urea, 2-5 parts of the wheat middling and 75-95 parts of the furnace ash. The invention further provides application of the microbial soil improver. 20-6000 kg of the microbial soil improver is applied to per mu of soil before crops are planted in the soil.

Description

technical field [0001] The invention belongs to the technical field of soil improvement, and in particular relates to a soil microbial improvement agent containing furnace ash and its application. Background technique [0002] Cultivated land is the foundation of agricultural production, and the quality of cultivated land is an important basis for sustainable agricultural development. In order to increase the total crop yield, multiple cropping is the simplest way. Although multiple cropping can achieve high yields, it is inseparable from the large input of agricultural materials. However, with the high input of agricultural materials, the degradation of cultivated land soil quality is becoming more and more obvious. Excessive input of agricultural materials destroys the original balance of the soil, and greatly endangers the soil ecological environment, which leads to the sustainable development of agricultural economy being affected. influences. [0003] Therefore, it is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/80C09K17/40A01C21/00C09K101/00
CPCC05C9/00C05G3/80C09K17/40A01C21/00C09K2101/00C05D9/00C05F5/002C05F5/006C05F11/08
Inventor 张世宏黄玉茜李壮梁月陈丽娜李凤兰何流琴冯艳忠涂强姜雪峰梁飞李佳佳孙照勇李柱刚
Owner SHENYANG AGRI UNIV
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