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Vegetable waste decomposing microbial inoculum, use method thereof and prepared organic matrix

A technology for vegetable waste and decomposing inoculum, applied in the field of microorganisms, can solve problems such as porosity reduction, and achieve the effects of excellent effect, increased porosity, and strong fertilizer efficiency.

Inactive Publication Date: 2021-02-12
INST OF AGRI ENVIRONMENT & RESOURCES YUNNAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, due to the high moisture content of vegetable waste, the porosity is likely to decrease during the composting process. Simply composting vegetable waste, the nutrient content in it is not enough to provide the plants with the necessary nutrients for continuous growth.

Method used

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  • Vegetable waste decomposing microbial inoculum, use method thereof and prepared organic matrix
  • Vegetable waste decomposing microbial inoculum, use method thereof and prepared organic matrix

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A vegetable waste decomposing bacterial agent, which is made of the following raw materials in weight percentage: Clostridium cellulolyticum solid bacterial agent 12%, Geotrichum candidum solid bacterial agent 10%, Bacillus natto solid bacterial agent 8%, Penicillium oxalic acid solid 6% of bacterial agent, 5% of solid bacterial agent of Bacillus colloidus, 3% of solid bacterial agent of Candida utilis, and the balance is auxiliary materials.

[0028] The live bacteria number of the above-mentioned Clostridium cellulolyticum solid bacterial agent is 1×10 9 cfu / g, the number of live bacteria of Geotrichum candidum solid inoculum is 3×10 9 cfu / g, the number of live bacteria of Penicillium oxalicum solid inoculum is 3×10 9 cfu / g, the number of viable bacteria in the solid bacterial preparation of Bacillus coliformis is 7×10 9 cfu / g, the number of live bacteria of Bacillus natto solid inoculum is 6×10 8 cfu / g, the number of live bacteria of Candida utilis solid inoculum ...

Embodiment 2

[0032] A vegetable waste decomposing bacterial agent, which is made of the following raw materials in weight percent: Clostridium cellulolyticum solid bacterial agent 15%, Geotrichum candidum solid bacterial agent 10%, Bacillus natto solid bacterial agent 10%, Penicillium oxalic acid solid 5% bacterial agent, 2% solid bacterial agent of Bacillus colloidus, 3% solid bacterial agent of Candida utilis, and the balance is auxiliary materials.

[0033] The live bacteria number of the above-mentioned Clostridium cellulolyticum solid bacterial agent is 1×10 9 cfu / g, the number of live bacteria of Geotrichum candidum solid inoculum is 3×10 9 cfu / g, the number of live bacteria of Penicillium oxalicum solid inoculum is 3×10 9 cfu / g, the number of viable bacteria in the solid bacterial preparation of Bacillus coliformis is 7×10 9 cfu / g, the number of live bacteria of Bacillus natto solid inoculum is 6×10 8 cfu / g, the number of live bacteria of Candida utilis solid inoculum is 10×10 8...

Embodiment 3

[0037] A vegetable waste decomposing bacterial agent, which is made of the following raw materials in weight percent: Clostridium cellulolyticus solid bacterial agent 10%, Geotrichum candidum solid bacterial agent 12%, Bacillus natto solid bacterial agent 5%, Penicillium oxalic acid solid 3% bacterial agent, 3% solid bacterial agent of Bacillus colloidus, 5% solid bacterial agent of Candida utilis, and the balance is auxiliary materials.

[0038] The number of living bacteria of the above-mentioned Clostridium cellulolyticum solid bacterial agent is 6×10 9 cfu / g, the viable count of Geotrichum candidum solid inoculum is 8×10 9cfu / g, the number of live bacteria of Penicillium oxalicum solid inoculum is 10×10 9 cfu / g, the number of viable bacteria in the solid bacterial preparation of Bacillus coliformis is 2×10 9 cfu / g, the number of live bacteria of Bacillus natto solid inoculum is 1×10 8 cfu / g, the number of live bacteria of Candida utilis solid inoculum is 5×10 8 cfu / g. ...

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Abstract

The invention provides a vegetable waste decomposing microbial inoculum, a use method thereof and a prepared organic matrix. The decomposing microbial inoculum is prepared from the following raw materials, by weight: 10-15% of clostridium cellulolyticum solid inoculant, 8-12% of geotrichum candidum solid inoculant, 5-10% of bacillus natto solid inoculant, 3-6% of penicillium oxalicum solid inoculant, 2-5% of bacillus mucilaginosus solid inoculant, 2-5% of candida utilis solid inoculant and the balance of auxiliary materials. The application method of the decomposing microbial inoculum comprises the following steps: (1), crushing the vegetable waste, adding the crushed straw and rapeseed cake powder, and adjusting a carbon-nitrogen ratio and a water content; adding a decomposing microbial inoculum, and uniformly performing stirring; and (2), performing fermenting to obtain a fermented material. The organic matrix is prepared by the following method: uniformly mixing a fermented materialwith turfy soil, decomposed cow dung, expanded perlite powder and biogas residues. the vegetable waste can be quickly decomposed in the decomposing microbial inoculum, the fermentation period is short, the degradation rate is high, and the prepared organic matrix can effectively improve the yield and quality of crops.

Description

technical field [0001] The invention relates to the technical field of microbes, in particular to a vegetable waste decomposing bacterial agent, a use method thereof, and an organic matrix prepared therefrom. Background technique [0002] With the increasing development of the vegetable industry, a large amount of vegetable waste generated in the production process has become an urgent problem to be solved. Vegetable waste produced in China every year accounts for 20-50% of China's urban and rural domestic waste, which not only wastes a lot of resources, but also causes serious ecological environment pollution. [0003] At present, most of the researches on the utilization of vegetable wastes focus on the fermentation temperature, composting method and gas production performance. Wang Hui, Jin Xiaojun et al. studied the effect of different composting methods of vegetable waste on the number of microorganisms; Jiao Xiumei et al. studied the effect of temperature on the anaer...

Claims

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Application Information

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IPC IPC(8): C05F17/20C05F17/50C05F15/00A01G24/10A01G24/15A01G24/20A01G24/22A01G24/27A01G24/28A01G24/30
CPCA01G24/10A01G24/15A01G24/20A01G24/22A01G24/27A01G24/28A01G24/30C05B17/00C05F17/20C05F17/50C05D9/00C05F5/002C05F11/00C05F11/08C05F3/00C05F9/04C05F11/02Y02W30/40
Inventor 张庆杨济达朱红业杨佩文伏成秀王应学施竹凤杨群辉杨明英
Owner INST OF AGRI ENVIRONMENT & RESOURCES YUNNAN ACAD OF AGRI SCI