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Microbial fertilizer

A technology of microbial bacterial fertilizer and compound microorganism, which is applied to fertilizers, potash fertilizers and organic fertilizers made of biological waste, can solve the problems of poor application effect and low microbial activity, and achieves improved application effect, good air permeability, and improved activity. Effect

Inactive Publication Date: 2019-04-05
河北百禾丰化肥有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Biological bacterial fertilizer can provide various nutrients for crops through the metabolism of microorganisms, improve the living environment of crops, and even participate in certain physiological processes of crops, enhance stress resistance, improve the quantity and quality of crystals produced, and is non-polluting, non-toxic, and has good Application prospects, but the traditional microbial fertilizer application effect is poor, low microbial activity

Method used

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  • Microbial fertilizer

Examples

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Effect test

Embodiment 1

[0023] A kind of microbial fertilizer, which specifically includes the following parts (by weight) of raw materials: 1 part of rhizobia, 1 part of photosynthetic bacteria, 1 part of nitrogen-fixing bacteria, 1 part of phosphorus and potassium dissolving bacteria, 3 parts of anti-soil spreading agent, 20 parts of plant ash, 5 parts of straw, 5 parts of pig and cow dung, 3 parts of sawdust, 3 parts of rice bran and several parts of humus soil, culture medium and water;

[0024] Wherein, the anti-soil spreading agent is specifically a mixture of actinomycetes that can inhibit harmful microorganisms in the soil and root-knot nematodes and cyst nematode fungi that can parasitic in the soil.

[0025] This embodiment also provides a method for preparing microbial fertilizer, which specifically includes the following steps:

[0026] Step 1: Use saprophytic soil as a substrate, add culture medium and water, and then add 1 part of rhizobia, 1 part of photosynthetic bacteria, 1 part of nitrogen...

Embodiment 2

[0033] A kind of microbial fertilizer, specifically including the following parts (by weight) of raw materials: 3 parts of rhizobia, 3 parts of photosynthetic bacteria, 3 parts of nitrogen-fixing bacteria, 3 parts of phosphorus- and potassium-dissolving bacteria, 5 parts of anti-soil microbial agents, 30 parts of plant ash, 10 parts of straw, 10 parts of pig and cow dung, 5 parts of sawdust, 5 parts of rice bran and several parts of humus soil, culture medium and water;

[0034] Wherein, the soil-transmitting agent is specifically a mixture of actinomycetes that can inhibit harmful microorganisms in the soil and root-knot nematodes and cyst nematode fungi that can parasitic in the soil.

[0035] This embodiment also provides a method for preparing microbial fertilizer, which specifically includes the following steps:

[0036] Step 1: Use saprophyte soil as a substrate, add culture medium and water, and then insert 3 parts of rhizobia, 3 parts of photosynthetic bacteria, 3 parts of ni...

Embodiment 3

[0043] A kind of microbial fertilizer, specifically including the following parts (by weight) of raw materials: 2 parts of rhizobia, 2 parts of photosynthetic bacteria, 2 parts of nitrogen-fixing bacteria, 2 parts of phosphorus- and potassium-dissolving bacteria, 4 parts of anti-soil microbial agents, 25 parts of plant ash, 7 parts of straw, 7 parts of pig and cow dung, 4 parts of sawdust, 4 parts of rice bran and several parts of humulus soil, culture medium and water;

[0044] Wherein, the anti-soil spreading agent is specifically a mixture of actinomycetes that can inhibit harmful microorganisms in the soil and root-knot nematodes and cyst nematode fungi that can parasitic in the soil.

[0045] This embodiment also provides a method for preparing microbial fertilizer, which specifically includes the following steps:

[0046] Step 1: Use saprophytic soil as a substrate, add culture medium and water and then insert 2 parts of rhizobia, 2 parts of photosynthetic bacteria, 2 parts of ...

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Abstract

The invention discloses a microbial fertilizer, which comprises, by weight, 1 to 3 parts of rhizobium, 1 to 3 parts of photosynthetic bacteria, 1 to 3 parts of azotobacter, 1 to 3 parts of potassium and phosphate decomposition bacteria, 3 to 5 parts of soil fungicide, 20 to 30 parts of plant ash, 5 to 10 parts of straw, 5 to 10 parts of pig and cow manure, 3 to 5 parts of sawdust, 3 to 5 parts ofrice bran and several parts of rot leafy soil, medium and water. In preservation or use of the microbial fertilizer, the active environment of bacteria can be improved, nutrients for can be provided for microorganisms in the bacterial fertilizer, the formation of bacteria can be promoted, and the activity of bacteria and the application effect of the microbial fertilizer can be improved.

Description

Technical field [0001] The invention relates to the technical field of fertilizers, in particular to a microbial bacterial fertilizer. Background technique [0002] At present, as people pay more and more attention to health, food safety, etc., the quality requirements of agricultural products are getting higher and higher. General fertilizers can no longer meet the nutrient supply of crops, and farm manure is often used as fertilizer. However, the amount of farmyard manure is limited, and the fertilizer efficiency is uncontrollable, and it is difficult to adapt to the high standards. In this case, the role of microbial fertilizer has been highlighted. Biological bacterial fertilizer can provide various nutrients to crops through the metabolism of microorganisms, improve the living environment of crops, and even participate in certain physiological processes of crops, enhance stress resistance, increase the quantity and quality of crystals produced, and has no pollution, no resi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00C05G3/02C05G3/60C05G3/80
CPCC05D1/00C05G3/00C05G3/60C05G3/80C05F3/00C05F5/002C05F11/00C05F11/02C05F11/08
Inventor 苏永群王福生董晓伟安德刚
Owner 河北百禾丰化肥有限公司
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