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Novel multi-bacterial compound microorganism fertilizer and preparation method and application thereof

A compound microbial fertilizer, a new type of technology, is applied in the preparation and application of organic fertilizers, and the treatment of bio-organic parts. It can solve the problems of labor-intensive fermentation of straw composting, high cost, and complicated preparation processes, and achieves improved disease resistance. The effect of promoting rhizosphere development

Pending Publication Date: 2019-07-30
漳州三炬生物技术有限公司
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AI Technical Summary

Problems solved by technology

[0003] At present, there is no particularly good solution for the treatment of pig manure. For example, CN201510769449.9 discloses a method for growing bio-organic fertilizer using pig manure and mushroom dregs. The method uses Bacillus subtilis to decompose pig manure and mushroom dregs, and then repeat Probiotics with antagonism or inhibition of harmful fungi are prepared. The survival rate of probiotics is low in this method. In order to ensure the survival rate, a large amount of probiotics must be used, which increases the cost; another example is CN201410514541.6 which discloses a microbial fermentation method A process for preparing pig manure bio-organic fertilizer, which adds 10%-20% seaweed to the composting ingredients, so that the prepared bio-organic fertilizer has the advantages of seaweed fertilizer, but the preparation process is complicated and inconvenient for practical agricultural production; also as CN201010228347 .3. CN201310666396.9 and CN20130308892.7 all provide straw decomposing bacterial agents for composting fermentation, but straw composting fermentation has the disadvantages of laborious and high cost

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  • Novel multi-bacterial compound microorganism fertilizer and preparation method and application thereof
  • Novel multi-bacterial compound microorganism fertilizer and preparation method and application thereof
  • Novel multi-bacterial compound microorganism fertilizer and preparation method and application thereof

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preparation example Construction

[0020] The present invention provides a novel multi-bacterial composite microbial fertilizer. The preparation method of the novel multi-bacterial composite microbial fertilizer includes the following steps: (1) The pig manure, seaweed, mushroom residue and straw are in accordance with (35-45): (15) ~25): (25~35): (5~15) the mass ratio is mixed for the first fermentation to obtain the first fermentation product;

[0021] (2) Inoculating the inoculum into the first fermentation material, mixing uniformly and performing the second fermentation to obtain the novel multi-bacterial composite microbial fertilizer; the inoculum includes Bacillus Laterosporus and Bacillus jelly-like.

[0022] In the preparation method of the novel multi-bacterial compound microbial fertilizer of the present invention, the pig manure, seaweed, mushroom residue and straw are in accordance with (35~45): (15-25): (25~35): (5-15) The first fermentation is carried out by mixing with the mass ratio to obtain the f...

Embodiment 1

[0032] 1. Mixing of raw materials: pig manure, seaweed, mushroom residue, and straw are prepared according to the mass ratio of 40:20:30:10, stacked in the fermentation tank, mixed evenly, and stacked and fermented for 15 days;

[0033] 2. Sprinkle the prepared fermentation broth of Bacillus Laterosporus (live bacteria number 550 million / ml) into the above-mentioned mixed raw materials at an inoculation amount of 15%, and mix them evenly;

[0034] 3. Sprinkle the prepared single jelly-like bacillus fermentation broth (300 million viable bacteria / ml) into the above-mentioned mixed raw materials at an inoculation amount of 15%, and mix well;

[0035] 3. Control the water content to about 25% for fermentation. Maintain a moist state during the fermentation process, observe changes in water content regularly, and replenish water in time. When the temperature of the pile reaches above 55°C, use a turning and throwing machine for turning and throwing, and the fermentation time is 15 days ...

Embodiment 2

[0037] 1. Mixing of raw materials: pig manure, seaweed, mushroom residue, and straw are prepared according to the mass ratio of 40:20:30:10, stacked in the fermentation tank, mixed evenly, and stacked and fermented for 15 days;

[0038] 2. Sprinkle the prepared single Bacillus Laterosporus fermentation broth (450 million viable bacteria / ml) into the above-mentioned mixed raw materials at an inoculation amount of 20%, and mix well;

[0039] 3. Sprinkle the prepared single jelly-like bacillus fermentation broth (400 million viable bacteria / ml) into the above-mentioned mixed raw materials at an inoculation amount of 13%, and mix them evenly;

[0040] 3. Control the water content to about 25% for fermentation. Maintain a moist state during the fermentation process, observe changes in water content regularly, and replenish water in time. When the temperature of the pile reaches above 55°C, use a turning and throwing machine for turning and throwing, and the fermentation time is 18 days t...

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Abstract

The invention provides a novel multi-bacterial compound microorganism fertilizer and a preparation method and application thereof, and relates to the technical field of bacterial fertilizer preparation. According to the novel multi-bacterial compound microorganism fertilizer, pig manure, seaweed, mushroom residues and straw are taken as initial raw materials, bacillus laterosporus is inoculated for fermentation, and a primary fermentation material is formed; a bacillus mucilaginosus fermentation solution is inoculated into the primary fermentation material, then fermentation is carried out fora period of time, and finally, the novel multi-bacterial compound microorganism fertilizer is obtained. The novel multi-bacterial compound microorganism fertilizer prepared through the preparation method can promote the development of the crop rhizosphere, not only provide comprehensive nutrition for crops, but also improve the disease resistance of crops, and have a good inhibitory effect on pathogenic bacteria of the crops, and have a certain effect on improving the quality and increasing the yield of the crops.

Description

Technical field [0001] The invention belongs to the technical field of bacterial fertilizer preparation, and specifically relates to a novel multi-bacterial compound microbial fertilizer and its preparation method and application. Background technique [0002] With the improvement of the level of urbanization, people's demand for meat and eggs has continued to increase, and the number of livestock and poultry farms has increased and the scale has expanded. Intensive pig raising brings a large amount of pig manure, and untreated pig manure seriously pollutes the ecological environment of farmland, causing eutrophication of surface water bodies and causing malodor. Domestic manure treatment technologies mainly include compost fermentation and biogas fermentation. [0003] At present, there is no particularly good plan for the treatment of pig manure. For example, CN201510769449.9 discloses a method of using pig manure and mushroom waste to grow bio-organic fertilizer. This method us...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F17/00A01G22/05A01G22/15
CPCC05F3/00A01G22/15A01G22/05C05F17/50Y02W30/40
Inventor 朱春苗刘玉珍黄娟郭小红李肖宇翟修彩揭云东钱潘攀余劲聪骆毛喜林克明陈晓燕
Owner 漳州三炬生物技术有限公司
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