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A kind of microbial organic fertilizer and preparation method thereof

A technology of microbial organic fertilizer and compound microbial inoculum, which can be applied to organic fertilizers, fertilizers made from biological waste, fertilization devices, etc. rate, avoidance of soil-borne diseases

Active Publication Date: 2021-11-09
SHENZHEN HE MIN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a variety of microorganisms coexist, due to the different growth and reproduction conditions of different microorganisms, some even have mutual antagonism, which limits the application and function of compound microecological preparations.

Method used

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  • A kind of microbial organic fertilizer and preparation method thereof
  • A kind of microbial organic fertilizer and preparation method thereof
  • A kind of microbial organic fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～6

[0036] A microbial organic fertilizer obtained by mixing and fermenting the following components in a certain proportion: compound microbial bacterial agent, fermentation substrate, and carrier, wherein the effective number of viable bacteria is 10 7 ~10 8 cfu / mL. The ratio of each component is shown in Table 1.

[0037] The formula of table 1 embodiment 1~6 microbial organic fertilizer

[0038]

[0039] Wherein, the formulations of No. I to VI of the composite microbial bacterial agent are shown in Table 2.

[0040] The formula of No. 2I~VI composite microbial bacterial agent of table

[0041]

[0042]

[0043]The preparation method of the microbial organic fertilizer described in Examples 1 to 6 comprises the steps of: configuring photosynthetic bacteria, actinomycetes, aspergillus, bacillus, saccharomyces and lactic acid bacteria into a bacterial suspension respectively, and effectively living in each bacterial suspension The number of bacteria is 10 7 ~10 8 ...

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PUM

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Abstract

The invention discloses a microbial organic fertilizer and a preparation method thereof. The microbial organic fertilizer is obtained by mixing and fermenting the components according to the following mass percentages: 15-20% of the compound microbial bacterial agent, 10-20% of the fermentation substrate, and 65-70% of the carrier, wherein the effective number of viable bacteria is 10% 7 ~10 8 cfu / mL. The microbial organic fertilizer of the present invention is over-optimized in compounding the ratio of various strains, which exerts a significant synergistic effect, can avoid the occurrence of soil-borne diseases, overcome the obstacles of repeated cropping, restore the biological ecological balance of the soil, effectively adjust the pH of the soil, eliminate hardening, and effectively Degrade pesticide residues, reduce pesticide damage; enhance soil activity, stress resistance and soil fertility, reduce the use of pesticides, increase the emergence rate of crops, and improve crop quality.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a microbial organic fertilizer and a preparation method thereof. Background technique [0002] Due to the hazards of various plant pathogens, many crops have suffered huge losses. The light ones may reduce production, and the severe ones may lead to complete production, which directly affects the economic interests of farmers. Therefore, farmers are forced to use fungicides to prevent and control diseases. Although fungicides can reduce the occurrence of crop diseases to a certain extent, long-term and large-scale use of fungicides will lead to deterioration of soil physical and chemical properties, compaction, and aggravated environmental pollution. More importantly, the residual pesticides and heavy metals in crop products will seriously affect people's health. Therefore, the use of microecological agents to improve soil and protect crops has received more and more atten...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F11/08C05G3/80C05G3/00
CPCC05D9/00C05G3/00C05G3/80C05F3/00C05F5/002C05F11/00C05F11/08C05F11/10
Inventor 黄政雄林大淇
Owner SHENZHEN HE MIN BIOTECH CO LTD
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