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Compound microbial fertilizer and preparation method thereof

A technology of composite microorganisms and microorganisms, applied in the field of fertilizers, can solve the problems of slow decomposition of cellulose, insufficient decomposition, long production cycle, etc., and achieve the effects of fast decomposition of cellulose, improvement of decomposition effect, and reduction of pesticide consumption

Inactive Publication Date: 2021-03-30
山东绿宝珠生物肥业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing compound microbial fertilizer has a single function, and the cellulose decomposes slowly or insufficiently during the manufacturing process, which easily leads to a long production cycle or poor fertilizer effect caused by insufficient decomposition.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The compound microbial fertilizer of the present embodiment comprises the following components by weight: 26 parts of Bacillus subtilis, 11 parts of Aspergillus oryzae, 11 parts of Basidiomycetes, 3 parts of Streptomyces, 11 parts of Rhodotorula, 41 parts of wheat straw, corn stalk 17 parts, 30 parts of cake, 30 parts of sodium hydroxide, 16 parts of fly ash, 28 parts of livestock manure, 18 parts of phosphate rock powder, 15 parts of potassium chloride, 17 parts of bamboo vinegar, 9 parts of lycorine.

Embodiment 2

[0027] The compound microbial fertilizer of the present embodiment comprises the following components by weight: 22 parts of Bacillus subtilis, 7 parts of Aspergillus oryzae, 8 parts of basidiomycetes, 1 part of streptomyces and 8 parts of Rhodotorula, 30 parts of wheat stalks, corn stalks 22 parts, 22 parts of cake, 20 parts of sodium hydroxide, 14 parts of fly ash, 25 parts of livestock manure, 12 parts of phosphate rock powder, 14 parts of potassium chloride, 10 parts of bamboo vinegar, 5 parts of lycorine.

Embodiment 3

[0029] The compound microbial fertilizer of the present embodiment comprises the following components by weight: 30 parts of Bacillus subtilis, 13 parts of Aspergillus oryzae, 15 parts of Basidiomycetes, 3 parts of Streptomyces and 12 parts of Rhodotorula, 46 parts of wheat straw, corn stalk 35 parts, 34 parts of cake, 34 parts of sodium hydroxide, 19 parts of fly ash, 32 parts of livestock manure, 21 parts of phosphate rock powder, 18 parts of potassium chloride, 25 parts of bamboo vinegar, 15 parts of lycorine.

[0030] The preparation method of the compound microbial fertilizer in above-mentioned embodiment 1-3, carries out as follows:

[0031] (1) Preparation of microbial quick-rot agent: according to parts by weight, take the raw material of microbial quick-rot agent and place it in the reactor for uniform stirring and mixing to obtain a composite microbial mixed solution, add 10-20g brown sugar water in the reactor, and then Stir evenly, then control the temperature of t...

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PUM

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Abstract

The invention discloses a compound microbial fertilizer. The compound microbial fertilizer comprises the following raw materials in parts by weight: 2-9 parts of a microbial rapid decomposition agent,30-46 parts of wheat straw, 22-35 parts of corn straw, 22-34 parts of cake meal, 20-34 parts of sodium hydroxide, 14-19 parts of fly ash, 25-32 parts of livestock and poultry manure, 12-21 parts of ground phosphate rock, 14-18 parts of potassium chloride, 10-25 parts of bamboo vinegar and 5-15 parts of lycorine. The compound microbial fertilizer can promote plant growth and inhibit weed growth, is quick in cellulose decomposition, and is suitable for being used as a substitute of an existing compound microbial fertilizer.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a compound microbial fertilizer and a preparation method thereof. Background technique [0002] Fertilizer refers to a class of substances that provide one or more essential nutrient elements for plants, improve soil properties, and increase soil fertility levels. It is one of the material bases of agricultural production. Existing biological fertilizers are all based on organic matter, and then mixed with bacterial agents and inorganic fertilizers. In order to broadly improve this general and traditional situation, biofertilizer products go far beyond the existing concept, which will be expanded to provide crop nutrition and improve soil; at the same time, soil should be disinfected, that is, using biological Decompose and eliminate pesticides, herbicides, and pollutants from petrochemical products in the soil, and at the same time repair the soil. [0003] Compound microbial fertil...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/60C05G5/12C05F17/20
CPCC05G3/00C05G3/60C05B17/00C05G5/12C05F17/20C05D1/02C05D9/00C05F3/00C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 程传东
Owner 山东绿宝珠生物肥业有限公司
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