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Production method of complex fungicide-containing soil conditioner

A technology of soil conditioner and compound bacterial agent, which is applied in the direction of soil conditioning materials, chemical instruments and methods, organic fertilizers, etc., can solve the problems of soil compaction and acidification, the inability to form population effects, and the inability to exert the effect of microbial agent, to achieve fermentation Short cycle, remarkable product efficacy, stable and controllable fermentation process

Inactive Publication Date: 2017-02-15
WUZHOUFENG AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Due to the severe compaction and acidification of the soil and the erratic changes in the outside temperature, the microbial agents cultivated in the greenhouse are directly put into the soil, causing a large number of deaths because they cannot adapt to the harsh soil environment. The effect of the agent

Method used

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  • Production method of complex fungicide-containing soil conditioner
  • Production method of complex fungicide-containing soil conditioner
  • Production method of complex fungicide-containing soil conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Grinding the washed and dried fresh sargassum into 50-60 mesh powder;

[0040]The seaweed powder and water were put into the fermenter according to the mass ratio of 2:100, and sterilized at 115°C for 30 minutes to obtain product A; and the seed liquid was prepared: Bacillus saccharophilus YIC~Alg3 and Bacillus megaterium YIC~BM1 were respectively Inoculated to liquid culture medium for 20 hours; the preservation number of the Bacillus saccharophilus YIC~Alg3 is CGMCC No.12155, and the described Bacillus megaterium is Bacillus megaterium YIC~BM1, and the preservation number is CGMCC No.12156; The liquid culture medium is: a mixture of sodium alginate 5g, ammonium sulfate 5g, magnesium sulfate 1g, dipotassium hydrogen phosphate 2g, ferrous sulfate 0.01g, agar 20g and distilled water 1000ml, pH7.2~7.4; Bacillus saccharophilus YIC The volume ratio of ~Alg3 to medium is 2:100, and the volume ratio of Bacillus megaterium YIC~BM1 to medium is 1:100. Mix the two seed liquids ...

Embodiment 2

[0043] The washed and dried fresh copper algae and fresh sargassum are compounded according to the mass ratio of 1:1, and ground into 50-60 mesh powder;

[0044] Seaweed powder and water were put into a fermenter according to the mass ratio of 4:100, and sterilized at 115°C for 25 minutes to obtain product A; and prepared seed liquid: Bacillus saccharophilus YIC~Alg3 and Bacillus megaterium YIC~BM1 were respectively Inoculated to liquid culture medium for 22 hours; the preservation number of the Bacillus saccharophilus YIC~Alg3 is CGMCC No.12155, and the Bacillus megaterium is Bacillus megaterium YIC~BM1, and the preservation number is CGMCC No.12156; The liquid culture medium is: a mixture of sodium alginate 5g, ammonium sulfate 5g, magnesium sulfate 1g, dipotassium hydrogen phosphate 2g, ferrous sulfate 0.01g, agar 20g and distilled water 1000ml, pH7.2~7.4; Bacillus saccharophilus YIC The volume ratio of ~Alg3 to the medium is 5:100, and the volume ratio of Bacillus megateri...

Embodiment 3

[0047] Grinding the washed and dried fresh Sargassum into 50-60 mesh powder;

[0048] Seaweed powder and water were put into a fermenter according to the mass ratio of 6:100, and sterilized at 125°C for 35 minutes to obtain product A; and prepared seed liquid: Bacillus saccharophilus YIC~Alg3 and Bacillus megaterium YIC~BM1 were respectively Inoculate to liquid culture medium and cultivate for 24 hours; the preservation number of said Bacillus saccharophilus YIC~Alg3 is CGMCC No.12155, and the described Bacillus megaterium is Bacillus megaterium YIC~BM1, and the preservation number is CGMCC No.12156; The liquid culture medium is: a mixture of sodium alginate 5g, ammonium sulfate 5g, magnesium sulfate 1g, dipotassium hydrogen phosphate 2g, ferrous sulfate 0.01g, agar 20g and distilled water 1000ml, pH7.2~7.4; Bacillus saccharophilus YIC The volume ratio of ~Alg3 to the medium is 8:100, and the volume ratio of Bacillus megaterium YIC~BM1 to the medium is 2:100. Mix the two seed...

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Abstract

The present invention relates to a production method of a complex fungicide-containing soil conditioner. According to the method, firstly, the dried seaweed is ground into powders, and seaweed powders are added into the water according to a certain ratio. After that, an obtained mixture is fed into a fermentation tank and sterilized at a certain temperature for a certain period of time. Secondly, seed solutions are prepared, wherein saccharophilous bacillus YIC-ALG3 and bacillus megaterium YIC-BM1 are inoculated into a liquid culture medium and cultured for a certain period of time. The obtained two seed solutions are mixed up according to a certain volume ratio, added into the fermentation tank and fermented under a certain condition. After the fermentation process, the fermentation condition is adjusted and maintained for a certain period of time. After that, the fermentation condition is adjusted again and then the mixed seed solutions are replenished. After the fermentation condition is adjusted three times, a complex fungicide containing seaweed active extracts is obtained. The complex fungicide, oyster shell powders and medical stone powders are uniformly mixed and granulated, and then the complex fungicide-containing soil conditioner is prepared. The complex fungicide-containing soil conditioner is stable and controllable in fermentation process, short in fermentation period, obvious in product effect and suitable for large-scale production.

Description

technical field [0001] The invention relates to a production method of a soil conditioner containing a composite microbial agent. Background technique [0002] Seaweed fertilizer is a new type of organic fertilizer that uses natural seaweed as raw material, undergoes special biochemical processing, extracts and retains the natural active ingredients of seaweed, refines and concentrates. Seaweed fertilizer has the effect of improving crop yield and quality, resisting pests and diseases and adverse environment, and improving soil and water conservation. Its application in agricultural production has huge market demand and good development prospects. However, in order to ensure the quality of seaweed fertilizer, two key links of seaweed raw material and extraction process must be grasped. [0003] First of all, the quality of seaweed fertilizer depends on the raw materials used. At present, the raw materials used by seaweed fertilizer manufacturers are mainly brown algae, inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40
CPCC09K17/40
Inventor 王学江迟艳
Owner WUZHOUFENG AGRI SCI & TECH
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