Composite microbial fertilizer for controlling soil-borne disease and preparation method thereof

A technology of compound microorganisms and compound microorganism inoculants, applied in the field of fertilizers, can solve the problems of soil, compaction, reduction of chemical fertilizers and pesticide dosages, etc., so as to enrich the content of beneficial bacteria, prevent soil-borne diseases, and improve soil. The effect of micro-ecological environment

Inactive Publication Date: 2016-07-06
GUANGXI WEILIDA BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the application of microbial technology in agriculture, many functional bacteria are also widely used in the fields of pesticides and fertilizers, which provide effective methods and solutions for the realization of environmental protection, pollution-free and efficient agricultural production. Therefor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A compound microbial fertilizer capable of preventing and controlling soil-borne diseases. The raw materials in parts by weight include: 80 parts of discarded livestock and poultry feathers, 40 parts of rice bran, 40 parts of dry manure, 40 parts of weathered coal, 30 parts of biochar, and 20 parts of composite microbial bacterial agent part, 15 parts of humic acid, 8 parts of bentonite, 4 parts of potassium sodium tartrate, 4 parts of citric acid, 3 parts of copper sulfate, 2 parts of ferrous sulfate; The raw material of described composite microbial bacterial agent comprises according to weight part: Bacillus megaterium 10 parts of Bacillus gelatinoid, 5 parts of Paenibacillus nitrogen-fixing agent, and 5 parts of Paenibacillus nitrogen-fixing agent; the bacterial counts of Bacillus megaterium, Bacillus gelatinoid and Paenibacillus nitrogen-fixing in the composite microbial agent were 1.8×10 respectively. 7 pcs / g, 1×10 7 pcs / g, 7×10 6 pcs / g.

[0027] The preparation...

Embodiment 2

[0036]A compound microbial fertilizer capable of preventing and controlling soil-borne diseases. The raw materials in parts by weight include: 82 parts of discarded livestock and poultry feathers, 42 parts of rice bran, 42 parts of dry manure, 42 parts of weathered coal, 32 parts of biochar, and 24 parts of compound microbial bacterial agent part, 16 parts of humic acid, 9 parts of bentonite, 5 parts of potassium sodium tartrate, 5 parts of citric acid, 4 parts of copper sulfate, 3 parts of ferrous sulfate; The raw material of described composite microbial bacterial agent comprises according to weight part: Bacillus megaterium 12 parts of Bacillus gelatinoid, 6 parts of Paenibacillus nitrogen-fixing agent, and 6 parts of Paenibacillus nitrogen-fixing agent; the bacterial counts of Bacillus megaterium, Bacillus gelatinoid and Paenibacillus nitrogen-fixing in the composite microbial agent were 1.9×10 respectively. 7 pcs / g, 1.1×10 7 pcs / g, 7.5×10 6 pcs / g.

[0037] The preparati...

Embodiment 3

[0046] A compound microbial fertilizer capable of preventing and controlling soil-borne diseases. The raw materials in parts by weight include: 85 parts of discarded livestock and poultry feathers, 45 parts of rice bran, 45 parts of dry manure, 45 parts of weathered coal, 35 parts of biochar, and 28 parts of compound microbial bacterial agent part, 18 parts of humic acid, 10 parts of bentonite, 6 parts of potassium sodium tartrate, 6 parts of citric acid, 5 parts of copper sulfate, 4 parts of ferrous sulfate; The raw material of described composite microbial bacterial agent comprises according to weight part: Bacillus megaterium 14 parts of Bacillus gelatinoid, 7 parts of Paenibacillus nitrogen-fixing agent, and 7 parts of Paenibacillus nitrogen-fixing agent; the bacterial counts of Bacillus megaterium, Bacillus gelatinoid and Paenibacillus nitrogen-fixing in the composite microbial agent were 2×10 respectively. 7 pcs / g, 1.2×10 7 pcs / g, 8×10 6 pcs / g.

[0047] The preparation...

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Abstract

The invention discloses a composite microbial fertilizer for controlling soil-borne disease and a preparation method thereof. The composite microbial fertilizer for controlling soil-borne disease is prepared from the following raw materials in parts by weight: waste livestock/fowl feather, rice bran, dry manure, weathered coal, biochar, a composite microbial inoculant, humic acid, bentonite, potassium sodium tartrate, citric acid, copper sulfate and ferrous sulfate. The composite microbial inoculant is prepared from the following raw materials in parts by weight: Bacillus megaterium, Bacillus mucilagimosus krassilm and Paenibacillus sabinae. The composite microbial fertilizer contains abundant various microbes, and the composite microbial inoculant is added to increase the beneficial bacterium content, so that the composite microbial fertilizer becomes a microbe resource pool. After being applied by drip irrigation and spraying, the composite microbial fertilizer can adjust the phytoedaphon structure, enhance the soil microbe diversity, improve the microecological environment of the soil and reduce the biosphere of the phytopathogen, thereby achieving the goal of controlling soil-borne disease.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a compound microbial fertilizer capable of preventing and treating soil-borne diseases and a preparation method thereof. Background technique [0002] As a large agricultural country in my country, agricultural production plays a vital role in the national economy, and fertilizer is an important factor affecting the output and quality of agricultural production. However, most fertilizers currently on the market have deficiencies in nutritional components, that is, while increasing yields, certain nutrients cannot keep up with demand, or focus on stimulating crop growth, leading to nutrient deficiencies, etc., resulting in poor stress resistance of crops and low yield. The reduction and quality decline cannot meet the needs of agricultural production at this stage. [0003] In addition, due to the long-term use of chemical fertilizers in our country for many years, the shorta...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00
CPCC05C11/00C05D9/00C05F9/04C05F17/50C05G3/00C05D9/02C05F11/02C05F1/005C05F3/00C05F5/002C05F11/08Y02A40/70Y02W30/40
Inventor 徐驰
Owner GUANGXI WEILIDA BIOTECH CO LTD
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