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Pure plant source microbial organic fertilizer and preparation method thereof

A technology of microbial organic fertilizer and pure plant is applied in the field of pure plant-derived microbial organic fertilizer and its preparation, and can solve the problems of difficult absorption by crops and low fertilizer efficiency.

Pending Publication Date: 2021-05-04
四川康犁沃生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing pure plant-derived microbial organic fertilizers have low fertilizer efficiency and are not easily absorbed by crops

Method used

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  • Pure plant source microbial organic fertilizer and preparation method thereof
  • Pure plant source microbial organic fertilizer and preparation method thereof
  • Pure plant source microbial organic fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] like figure 1 As shown, a preparation method of pure plant-derived microbial organic fertilizer, comprising the following steps:

[0042] S1: 10 parts by weight of vermicompost and 70 parts by weight of decomposed plant material are mixed uniformly and stacked for 50 days, and the high temperature fermentation of 65 degrees is carried out through the ectopic fermentation bed to obtain carbonized mixture, and the humidity during fermentation is 50 --60%;

[0043] S2: The carbonized mixture is turned and thrown, and a pure plant-derived microbial organic fertilizer is obtained after aerobic degradation at a temperature of 15 degrees.

[0044] Through high-temperature fermentation, the accumulated and fermented vermicompost and decomposed plant materials are carbonized and decomposed to more than 8% of nitrogen, phosphorus and potassium; by turning to cool down, through aerobic degradation, the carbonized mixture reacts to become pure plant-derived microbial organic ferti...

Embodiment 2

[0069] like figure 1 Shown, a kind of preparation method of pure plant source microbial organic fertilizer comprises the following steps:

[0070] S1: Mix 30 parts by weight of piled and fermented vermicompost with 90 parts by weight of decomposed plant materials and stack them for 90 days, carry out high-temperature fermentation at 75 degrees to obtain carbonized mixture, and the humidity during fermentation is 50-60%;

[0071] S2: The carbonized mixture is turned over and aerobically degraded at a temperature of 25 degrees to obtain a pure plant-derived microbial organic fertilizer.

[0072] Preferably, the preparation method of the worm castings through accumulation and fermentation comprises the following steps:

[0073] S01: Carry out vermiculture in cow dung and obtain vermicompost;

[0074] S02: pile up and ferment the vermicompost in the fermentation tank for 35 days;

[0075] The preparation method of the decomposed plant material is as follows: pile and decompose ...

Embodiment 3

[0095] like Figure 1 to Figure 5 Shown, a kind of preparation method of pure plant source microbial organic fertilizer comprises the following steps:

[0096] S1: Mix 20 parts by weight of piled and fermented vermicompost with 80 parts by weight of decomposed plant materials and stack them for 60 days, and carry out high-temperature fermentation above 75 degrees to obtain carbonized mixture. The humidity during fermentation is 50--60%. ;

[0097] S2: The carbonized mixture is turned over and aerobically degraded at a temperature of 20 degrees to obtain a pure plant-derived microbial organic fertilizer.

[0098] Preferably, the preparation method of the worm castings through accumulation and fermentation comprises the following steps:

[0099] S01: Carry out vermiculture in cow dung and obtain vermicompost;

[0100] S02: accumulating and fermenting vermicompost in a fermentation tank for 30 days;

[0101] The preparation method of the decomposed plant material is as follow...

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Abstract

The invention provides a preparation method of a pure plant source microbial organic fertilizer. The preparation method comprises the following steps: S1, uniformly mixing 10-30 parts by weight of stacked and fermented wormcast with 70-90 parts by weight of a decomposed plant material, stacking for 50-90 days, and performing high-temperature fermentation at 65 DEG C or above to obtain a carbonized mixture; s2, turning and throwing the carbonized mixture, and performing aerobic degradation at the temperature of 15-25 DEG C to obtain the pure plant source microbial organic fertilizer. According to the pure plant source microbial organic fertilizer prepared by the preparation method of the pure plant source microbial organic fertilizer, the pure plant source microbial organic fertilizer is prepared from 10-30 parts by weight of the stacked and fermented wormcast and 70-90 parts by weight of the decomposed plant material. The total sum of nitrogen, phosphorus and potassium in the pure plant source microbial organic fertilizer reaches more than 8%, the content of organic matters reaches more than 55%, the content of moisture reaches less than 30%, the content of detectable microorganisms ranges from 0.02 billion / g to 0.2 billion / g, and the pure plant source microbial organic fertilizer is high in fertilizer efficiency and easy to absorb by crops.

Description

technical field [0001] The invention relates to the field of organic fertilizers, in particular to a pure plant-derived microbial organic fertilizer and a preparation method thereof. Background technique [0002] The existing pure plant-derived microbial organic fertilizer has low fertilizer efficiency and is not easily absorbed by crops. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a pure plant-derived microbial organic fertilizer and a preparation method thereof. The prepared pure plant-derived microbial organic fertilizer has high fertilizer efficiency and is easily absorbed by crops. [0004] The purpose of this invention is to realize through the following technical solutions: [0005] A preparation method of pure plant-derived microbial organic fertilizer, comprising the following steps: [0006] S1: the vermicompost of 10-30 weight parts through stacking fermentation and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00C05F17/20A01K67/033
CPCA01K67/0332C05F3/00C05F17/20C05F11/00Y02W30/40
Inventor 陈洪张大鹏唐元林
Owner 四川康犁沃生物科技有限公司
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