Deliquescence-proof nutritious microorganism particle microbial inoculum and production method thereof

A technology of microbial bacterial agent and production method, which is applied in the direction of fertilizer mixture, organic fertilizer, fertilizer form, etc., can solve the problems of fertilizers that cannot be effectively used and are prone to deliquescence, and achieve the effects of improving survival rate, reducing negative impact, and expanding the scope of use
CN101774833BInactive Publication Date: 2012-05-30北京中龙创科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
北京中龙创科技有限公司
Publication Date
2012-05-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a deliquescence-proof nutritious microorganism particle microbial inoculum. The microbial inoculum consists of bacterial manure particles and envelopes, wherein the raw material of the envelopes comprises the following components in portions by weight: 1000 portions of nutritious fermentation liquid diluter, 70-150 portions of bone glue, 9-25 portions of polyvinyl alcohol, 65-215 portions of water-soluble bone meal and 9-25 portions of suspension stabilizer. The nutritious substances are coated on the exterior surface of the microorganism bacterial manure particles, thereby providing nutritious substances for the growth of the microorganism and supplementing nutriment for crops after the application. The invention effectively solves the key problems of easy deliquescence, efflorescence and agglomeration after the moisture in the microorganism particle microbial inoculum is in contact with carbamide and diammonium hydrogen phosphate, thereby moderating the dissolution of the coating layer. The bone meal is used in the compound microorganism microbial inoculum, thereby achieving the effects of obviously improving the quality and raising the output of the crops.
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Description

technical field

[0001] The invention relates to a composite microbial bacterial agent, in particular to a granular microbial bacterial agent with a moisture-proof uncoating material and a production method thereof. Background technique

[0002] The surviving quantity of beneficial microorganisms is an important measure of the quality of microbial inoculum products. In order to improve product quality, all scientific research institutes and production enterprises at home and abroad are using different methods to increase the number of beneficial microorganisms in products. Due to the limitations of technical level and process conditions, even if the bacteria count of products of general enterprises can reach the standard of about 200 million / g of the Ministry of Agriculture, because the dosage form is liquid or powder, the specific surface area of ​​beneficial microorganisms in contact with the outside world is too large, which is extremely difficult. It is easily affected b...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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