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Compound bactericide for efficient degradation of landscaping garbage and preparation method thereof

A technology of landscaping and compound bacterial agent, which is applied in the field of efficient degradation of landscaping waste and compound bacterial agent and its preparation, can solve the problems of slow degradation speed, high price of bacterial agent, poor effect, etc., and achieve fast degradation speed and far-reaching practical value , The effect of low cost of bacteria agent

Inactive Publication Date: 2011-03-23
NANKAI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a compound bacterial agent for efficient degradation of landscaping waste and its preparation method, so as to solve the problems of slow degradation rate, high price and poor effect of the microbial fermentation agent of landscaping waste at present.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A compound bacterial agent for highly efficient degradation of landscaping waste, the compound bacterial agent for efficient degradation is mainly composed of strains and carriers, and the composition and parts by weight of the strains are as follows:

[0034] Cellulomonas dinitrogen 15%, Pleurotus 20, Bacillus subtilis 8, Aspergillus niger 15, Neurospora crassa 8, Trichoderma korningen 10, Nocardia 15, Candida tropicalis 9 parts yeast;

[0035] The carrier is chitosan and sawdust.

[0036] The preparation method of the landscaping garbage efficient degradation compound bacterial agent of the present invention comprises the following steps:

[0037] (1) After inoculating the culture medium, put it in a shaker at 35°C at 120 rpm, and shake it for 48-72 hours. After the culture is completed, properly dilute it to form a bacterial liquid, so that the number of bacteria per milliliter is 500 million , namely 500 million / ml;

[0038] (2) The bacterial liquid is adsorbed o...

Embodiment 2

[0040] A compound bacterial agent for highly efficient degradation of landscaping waste, the compound bacterial agent for efficient degradation is mainly composed of strains and carriers, and the composition and parts by weight of the strains are as follows:

[0041] 15 parts of Cellulomonas flavinum, 20 parts of Pleurotus ostreatus, 8 parts of Bacillus natto, 15 parts of Aspergillus niger, 8 parts of Neurospora crassa, 10 parts of Trichoderma korningii, 15 parts of Nocardia, 9 parts of Saccharomyces cerevisiae ;

[0042] The carrier is rice bran and sawdust.

[0043] The steps of the preparation method are the same as in Example 1.

Embodiment 3

[0045] A compound bacterial agent for highly efficient degradation of landscaping waste, the compound bacterial agent for efficient degradation is mainly composed of strains and carriers, and the composition and parts by weight of the strains are as follows:

[0046] 20 parts of Cellulomonas dinitrogenum, 15 parts of Pleurotus pellagra, 25 parts of Aspergillus niger, 20 parts of Trichoderma viride, 15 parts of Nocardia, 5 parts of Candida ruthenica;

[0047] The carrier is rice bran.

[0048] The steps of the preparation method are the same as in Example 1.

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PUM

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Abstract

The invention relates to a compound bactericide for efficient degradation of landscaping garbage and a preparation method thereof. The compound bactericide mainly consists of strains and a carrier, wherein the strains comprise the following components in parts by weight: 15-30 parts of fibre porphyromonas gingivalis, 10-25 parts of basidiomycetes, 5-15 parts of bacillus, 15-35 parts of aspergillus, 5-35 parts of neurospora, 8-20 parts of trichoderma, 15-20 parts of actinomycetes and 5-15 parts of saccharomycetes. The compound bactericide is fully mixed with the landscaping garbage in a fermentation device and is synergized through different bactericides under the aerobic condition, thereby the landscaping garbage degradation efficiency is improved, and the organic matter is rapidly corrupted and converted into green organic fertilizer capable of improving soil. The application of the compound bactericide for efficient degradation of landscaping garbage can effectively solve the problems of land occupation caused by land filling or pollution to the atmospheric environment caused by burning, and the like.

Description

technical field [0001] The invention relates to the field of microbial preparations, in particular to a composite microbial preparation that can be used for efficient degradation of landscaping waste and a preparation method thereof. Background technique [0002] Since ancient times, the treatment methods for fallen leaves and dead grass have been stacking, landfilling or burning. The stacking method is the simplest treatment method. This method not only occupies a large amount of land resources, but also the fallen leaves and dead grass gradually rot during the stacking process, producing stench and affecting the health of the surrounding residents. Although the application of the landfill method solves the problems of land occupation and odor, due to the slow degradation of fallen leaves and dead grass in the soil, the nutrients in the soil are consumed and the degradation rate is slow. The incineration method is to reduce the amount of fallen leaves and dead grass by bur...

Claims

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Application Information

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IPC IPC(8): C12N1/20C12N1/16C12N1/14C05F11/08C05F9/00C12R1/01C12R1/645C12R1/865C12R1/72C12R1/74C12R1/885C12R1/29C12R1/365C12R1/685C12R1/66C12R1/11C12R1/085C12R1/10C12R1/125C12R1/07
CPCY02A40/20
Inventor 李维尊鞠美庭张德强李铁龙刘英华王平刘金鹏
Owner NANKAI UNIV
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