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Multifunctional microbial organic fertilizer and preparation method thereof

A microbial organic fertilizer, multi-functional technology, applied in the preparation of organic fertilizers, bio-organic part treatment, organic fertilizers, etc., can solve the problems of serious pollution of the environment, disease prevention, odor leakage, etc., to improve fruit setting rate, prevent soil The effect of spreading diseases and improving yield per mu

Inactive Publication Date: 2015-07-08
HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of multi-functional microbial organic fertilizer, this multi-functional microbial organic fertilizer is used to solve the problems of malodorous leakage in the microbial organic fertilizer fermentation process in the prior art, serious environmental pollution and relatively poor disease control effect, Another object of the present invention is to provide the preparation method of this multifunctional microorganism organic fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] This multifunctional microbial organic fertilizer is formed by mixing fermented agricultural organic fertilizer and multi-effect biomedical fertilizer provided by Chinese patent ZL201210108437.8. 30%; fermented agricultural organic fertilizer is an organic fertilizer produced by using facultative anaerobic flora seed starter mixed with agricultural organic waste raw materials and using compost anaerobic fermentation. The agricultural organic waste raw materials are formed by mixing corn stalks and cow dung .

[0042] 1. Preparation of facultative anaerobic flora seed starter

[0043] 1) Preparation of mother flora

[0044]Inoculate actinomycetes, yeasts, and streptomyces on solid yeast extract (LB) medium, culture at 25°C for 1-3 days, and pick single colonies of actinomycetes with sterile bud sticks, Saccharomyces and Streptomyces were inoculated into yeast extract (LB) liquid medium Erlenmeyer flasks respectively, 180 rpm, fermentation temperature 25°C, fermentati...

Embodiment 2

[0061] This multifunctional microbial organic fertilizer is formed by mixing fermented agricultural organic fertilizer and multi-effect biomedical fertilizer provided by Chinese patent ZL201210108437.8. 20%; Fermented agricultural organic fertilizer is an organic fertilizer produced by using facultative anaerobic flora seed starter mixed with agricultural organic waste raw materials and using compost anaerobic fermentation. The agricultural organic waste raw materials are formed by mixing rice straw and cow dung .

[0062] 1. Preparation of facultative anaerobic flora seed starter

[0063] 1) Preparation of mother flora

[0064] Inoculate actinomycetes, yeasts, and streptomyces on solid yeast extract (LB) medium, culture at 25°C for 1-3 days, and pick single colonies of actinomycetes with sterile bud sticks, Saccharomyces and Streptomyces were inoculated into yeast extract (LB) liquid medium Erlenmeyer flasks respectively, 180 rpm, fermentation temperature 25°C, fermentati...

Embodiment 3

[0081] This multifunctional microbial organic fertilizer is formed by mixing fermented agricultural organic fertilizer and multi-effect biomedical fertilizer provided by Chinese patent ZL201210108437.8. 10%; fermented agricultural organic fertilizer is an organic fertilizer produced by mixing the seed starter of facultative anaerobic flora with agricultural organic waste raw materials and using compost anaerobic fermentation. The raw materials of agricultural organic waste are rice straw, weeds, Cow manure mixed to form.

[0082] 1. Preparation of facultative anaerobic flora seed starter

[0083] 1) Preparation of mother flora

[0084] Inoculate actinomycetes, yeasts, and streptomyces on solid yeast extract (LB) medium, culture at 25°C for 1-3 days, and pick single colonies of actinomycetes with sterile bud sticks, Saccharomyces and Streptomyces were inoculated into yeast extract (LB) liquid medium Erlenmeyer flasks respectively, 180 rpm, fermentation temperature 25°C, fer...

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Abstract

The invention relates to a multifunctional microbial organic fertilizer and a preparation method thereof. The multifunctional microbial organic fertilizer is prepared by mixing a fermented agricultural organic fertilizer with a multi-effect biological fertilizer provided by the Chinese patent ZL201210108437.8, wherein the weight percent of the fermented agricultural organic fertilizer is 70%-90%; and the weight percent of the multi-effect biological fertilizer is 10%-30%; the fermented agricultural organic fertilizer is an organic fertilizer which is produced by mixing a facultative anaerobic bacteria flora seed leavening agent with agricultural organic waste raw materials in a manner of compost anaerobic fermentation; and the agricultural organic waste raw materials are prepared from any one or a mixture of more of a maize straw, a soybean straw, a straw, weeds and livestock manures. The multifunctional microbial organic fertilizer is complete in nutrient, loose and free of stink; plant diseases and insect pests can be prevented; and the multifunctional microbial organic fertilizer has relatively good prevention and treatment effects on soil-borne diseases.

Description

1. Technical field [0001] The invention relates to a biological fertilizer used in the process of plant growth, in particular to a multifunctional microbial organic fertilizer and a preparation method thereof. 2. Background technology [0002] Due to the over-exploitation of my country's agriculture, especially the long-term partial application of chemical fertilizers, there is no proper supplement of agricultural organic matter to the soil, resulting in the decline of soil quality, the gradual depletion of available agricultural resources, and serious soil degradation, which ultimately affects the production of high-quality agricultural products. The current status of soil resources in my country urgently needs artificial measures to supplement soil agricultural organic matter to ensure the level of agricultural planting and the quality of crop products. Corresponding to this situation, the development and promotion of organic fertilizer technology in my country is relative...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00
CPCY02W30/40
Inventor 刘铜荆晶侯巨梅左豫虎张有利靳亚忠
Owner HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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