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A kind of composite organic microbial bacterial fertilizer and its manufacturing method

A technology of microbial bacterial fertilizer and manufacturing method, which is applied in the field of fertilizer and fertilizer production technology, can solve the problems of rare carrier raw materials, few sources, and difficulty in meeting the needs of agricultural production, so as to inhibit soil-borne diseases, promote growth, and early The effect of flowering

Active Publication Date: 2015-12-09
句容亚达生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some bacterial fertilizers have many strains, but carrier materials are hard to come by
For example, many bacterial fertilizers use coal gangue as a carbon source carrier, but their auxiliary nitrogen source carriers are limited to wheat bran, chicken manure, etc., with few sources, and it is difficult to meet the needs of agricultural production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: get humic acid (total humic acid is greater than 40%) 5-10 weight part by weight, crop stalk charcoal (with crop stalk through incomplete combustion, stalk is made charcoal with charcoal burning method) 10-20 parts by weight, 20-30 parts by weight of animal manure. The crop straw charcoal is crushed to 80-100 mesh, the humic acid is crushed to 80-100 mesh, the animal manure is heated, dried and sterilized, and mixed according to the above ratio as a carrier material for standby use. Take 3-5 parts by weight of mixed biological preparations, mix and stir them evenly with 800-900 parts by weight of spare carrier materials, adjust the humidity to 20-30%, put them into a cellar for closed fermentation at a temperature of 10-50°C, ferment for 48-60 hours, take them out in Granulate below 40°C with water content below 18%.

[0015] Mixed biological preparation process and method:

[0016] 1. Tested strains: Bacillus subtilis, Bacillus polymyxa, yeast. Bacillu...

Embodiment 2

[0024] Embodiment 2: Get 20-30 parts of humic acid (total humic acid is greater than 40%) by weight, 20-30 parts of rice bran powder and 20-30 parts of excrement, rice bran powder is pulverized to 80-100 order, and humic acid pulverizes To 80-100 mesh, the animal manure is heated, dried and sterilized, mixed according to the above ratio and used as a carrier material for later use. Take 3-5 parts of mixed biological preparation (the preparation method is the same as in Example 1), mix and stir evenly with 800-900 parts of spare carrier materials, adjust the humidity to 20-30%, put it into a cellar for airtight fermentation, temperature 10-50°C, and ferment for 45 -60 hours, take out and granulate below 40°C with water content below 18%.

Embodiment 3

[0025]Embodiment 3: get 20-30 parts of straw charcoal by weight (with crop stalks through incomplete combustion, the stalks are made into charcoal with charcoal burning method), humic acid (total humic acid is greater than 40%) 20-30 10-20 parts and 10-20 parts of animal manure, the straw charcoal is crushed to 80-100 mesh, the humic acid is crushed to 80-100 mesh, the animal manure is heated, dried and sterilized, and mixed according to the above ratio, it is used as a carrier material for later use. Take 3-5 parts of mixed biological preparations, mix with 800-900 parts of spare carrier materials and stir evenly, adjust the humidity to 20-30%, put it into a cellar for closed fermentation, at a temperature of 10-50°C, ferment for 45-60 hours, take it out at 40°C The following water content is below 18% for granulation.

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Abstract

The invention discloses a composite organic microbial fertilizer and a preparation method for the same. The composite organic microbial fertilizer comprises 5-30 parts by weight of humic acid, 10-30 parts by weight of crop straw carbon or 20-30 parts by weight of rice husk meal, and 10-30 parts by weight of animal waste. The preparation method comprises the following steps of: crushing the crop straw carbon or rice husk meal to be 80-100 meshes, crushing the humic acid to be 80-100 meshes, and drying and sterilizing the animal waste by heating, and mixing the materials in the proportioning ratio aforementioned, and using the mixture as a carrier material for the future use; and taking 3-5 parts by weight of mixed biological agent, uniformly mixing and stirring the mixed biological agent with 800-900 parts by weight of the standby carrier material, adjusting the humidity to be 20-30%, placing in a pit and hermetically fermenting for 48-60 hours at a temperature of 10-50 DEG C, taking out and granulating under a water content of less than 18%. The fertilizer is remarkable in the effects of suppressing soil-borne disease and promoting growth on continuous cropping fields of facility strawberry and the like, and achieves a yield increasing rate of 10-30%; and blossoming and fruit yielding are advanced, and the yield increasing rate achieves 10-30%.

Description

technical field [0001] The invention relates to a fertilizer and a production process of the fertilizer, that is, a composite organic microbial bacterial fertilizer and a manufacturing method thereof. Background technique [0002] The role of biology in agriculture has been gradually recognized by people. At present, more than 70 countries in the world have produced, applied and promoted microbial fertilizers. At present, there are 250 enterprises in my country with an annual output of about hundreds of thousands of tons of microbial fertilizers used in production. Although this cannot be compared with the output and amount of chemical fertilizers in the same period, it has indeed begun to play a role in agricultural production, and has achieved certain economic and social effects, and has initially formed a formal industrial production stage. With the deepening of research and the need to continuously expand the development of new varieties, microbial fertilizers have now ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F11/08C05F17/00
CPCY02W30/43Y02W30/40
Inventor 吉沐祥姚克兵陈源吴祥朱成刚王莉莉王健
Owner 句容亚达生物科技有限公司
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