CN103849568A - Strain combination for efficient fermentation of fermentation bed bedding material - Google Patents
Strain combination for efficient fermentation of fermentation bed bedding material Download PDFInfo
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- CN103849568A CN103849568A CN201210520331.9A CN201210520331A CN103849568A CN 103849568 A CN103849568 A CN 103849568A CN 201210520331 A CN201210520331 A CN 201210520331A CN 103849568 A CN103849568 A CN 103849568A
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- fermentation
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention relates to strain combination for efficient fermentation of a fermentation bed bedding material. A product is in the form of solid powder or liquid and can be used for transforming the fermentation bed bedding material of a livestock farm into a composite microbial fertilizer or an organic fertilizer containing organic matters through secondary fermentation, and the strain mainly consists of mixed bacteria of bacteria, mycelial fungus and saccharomycete, wherein the bacteria is mainly bacillus; the mycelial fungus is trichodermaharzianum, paecilomyceslilacinus, aspergillusniger and geotrichum candidum; the saccharomycete is candida and saccharomyces cerevisiae; the bacillus adopts plant rhizosphere growth-promoting rhizobacteria (Plant Growth Promoting Rhizobacteria, shorted as PGPR); the trichodermaharzianum and the paecilomy ceslilacinus adopt bacteria with the function of biologically preventing and treating plant diseases; the geotrichum candidum adopts a low-temperature strain.
Description
Technical field
The present invention relates to a kind of bacterial classification compatibility of high-efficiency fermenting of fermenting bed padding, the fermenting bed padding of plant can be carried out to Secondary Fermentation and be converted into containing organic composite microbiological fertilizer or organic fertilizer, belong to using microbe technical field.
Background technology
Fermentation bed to raise pig is called again that environmental protection is raised pigs, ecologically raising pigs, being new things nearly ten years, is take microbial technique as core, and fermentation bed is main carriers, by the science processing to farm animal excrement, realize the eucyclic system ecology engineering of raise pigs low input, high production, less contamination.Since 2007 nearly about 6 years, fermentation bed to raise pig obtained very large-area popularization, and also had a lot of enterprises and governments at all levels all paying close attention to fermentation bed cultivation.
Fermentation bed cultivation is after in a few years operation, and one of greatest problem of appearance is the accumulation of bulk fermentation bed padding.Although be high-quality fertilizer in theory,, cultivation and plantation are two industries, therefore the recovery and reuse that general raiser or breeding enterprise can not be put into fermenting bed padding by very large energy need systematic technology to complete the recycling of fermenting bed padding in the middle of doing the such link of fertilizer, and microbial strains is key problem in technology wherein.
Fermenting bed padding has two several features: the first, part bedding and padding have passed through long anaerobism or facultative aerobic fermentation, thereby energy level is lower, is not easy fermentation and produces high heat, does not therefore need a lot of high heat-proof bacterial classifications; The second, part is named the many agricultural byproducts that are difficult for being fermented by sawdust, rice husk etc. of fresh bedding and padding as starting material, therefore selects bacterial classification will possess the bacterial classification of strong capacity of decomposition; The 3rd, the feed in breeding process has some sterilant and antibiotic application unavoidably, therefore, adopt the composite bacteria of multiple types, avoids activity to be suppressed; The 4th, the product of recycling will be got back to farmland as fertilizer sources, therefore selects the useful microorganism of plant is carried out to bacterial classification compatibility, and the use of product is had to larger benefit.
Summary of the invention
The present invention relates to the bacterial classification compatibility of the high-efficiency fermenting of fermenting bed padding, form fertilizer specially for the utilization of fermentation again of fermenting bed padding, product form of the present invention is solid-state powdery or liquid state, and the bacterial classification relating to has bacterium, filamentous fungus and yeast.Wherein bacterium is mainly bacillus category, and filamentous fungus is trichoderma harziarum, Paecilomyces lilacinus, aspergillus niger and geotrichum candidum, and yeast is candiyeast, yeast saccharomyces cerevisiae.Bacillus category is selected plant growth-promoting rhizobacteria (Plant Growth Promoting Rhizobacteria, be called for short PGPR), trichoderma harziarum and Paecilomyces lilacinus are selected the bacterium with biocontrol of plant disease function, and geotrichum candidum is selected low temperature bacterial classification.
Embodiment
Target of the present invention is achieved in that
(1) single bacterial classification obtains single culture fermented liquid through liquid fermenting.
(2) liquid product compatibility: the fermented liquid of single culture evenly being mixed according to a certain ratio after live body counting, can obtain liquid product, is one of them compatibility below:
Subtilis: 1.0 × 10
9cfu/ml
Trichoderma harziarum: 2.0 × 10
8cfu/ml
Geotrichum candidum: 1.0 × 10
8cfu/ml
Candida utilis: 2.0 × 10
8cfu/ml
(3) powder-like product compatibility: single culture fermented liquid is inoculated into dregs of beans+wheat bran+Semen Maydis powder, and (ratio is 1: 6|: carry out solid fermentation in matrix 1), obtain single solid spawn, counting after crushed, and evenly mix in proportion, can obtain solid-state powder-like product, be two compatibilities wherein below:
First solid-state powdery compatibility:
Subtilis: 4.0 × 10
9cfug
Paecilomyces lilacinus: 1.0 × 10
8cfu/g
Aspergillus niger: 2.0 × 10
8cfu/g
Yeast saccharomyces cerevisiae: 2.0 × 10
8cfu/g
Second solid-state powdery compatibility:
Bacillus licheniformis: 4.0 × 10
9cfu/g
Trichoderma harziarum: 2.0 × 10
8cfu/g
Geotrichum candidum: 1.0 × 10
8cfu/g
Candida utilis: 2.0 × 10
8cfu/g.
Claims (4)
1. a bacterial classification compatibility for the high-efficiency fermenting of fermenting bed padding, is characterized in that bacterium, filamentous fungus and saccharomycetic compound.
2. bacterium according to claim 1, filamentous fungus and yeast, it is characterized in that bacterium is bacillus category, filamentous fungus contains one or several in trichoderma harziarum, Paecilomyces lilacinus, aspergillus niger, geotrichum candidum, and yeast contains one or several in candiyeast, yeast saccharomyces cerevisiae genus.
3. according to claim 1 and bacterial classification claimed in claim 2 and compatibility, its product form is solid-state powdery or liquid state.
4. bacillus category according to claim 2 is plant growth-promoting rhizobacteria (Plant GrowthPromoting Rhizobacteria is called for short PGPR), and trichoderma harziarum and Paecilomyces lilacinus are the bacterium with biocontrol of plant disease function.
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CN201210520331.9A CN103849568A (en) | 2012-12-07 | 2012-12-07 | Strain combination for efficient fermentation of fermentation bed bedding material |
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CN201210520331.9A CN103849568A (en) | 2012-12-07 | 2012-12-07 | Strain combination for efficient fermentation of fermentation bed bedding material |
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Publication Number | Publication Date |
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CN103849568A true CN103849568A (en) | 2014-06-11 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105316255A (en) * | 2015-07-06 | 2016-02-10 | 福建三炬生物科技股份有限公司 | Profitable soil microorganism mixed fermentation method |
CN106085912A (en) * | 2016-07-01 | 2016-11-09 | 湖南国态生态农业科技有限公司 | A kind of new bio fermentation bed preparation technology |
CN106614083A (en) * | 2016-11-30 | 2017-05-10 | 安食农业科学研究有限公司 | Barton padding capable of increasing egg folic acid content and preparation method thereof |
CN111875201A (en) * | 2020-08-27 | 2020-11-03 | 广西壮族自治区畜牧研究所 | Excrement in-situ decomposition system suitable for hurdle house and construction method and application thereof |
-
2012
- 2012-12-07 CN CN201210520331.9A patent/CN103849568A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105316255A (en) * | 2015-07-06 | 2016-02-10 | 福建三炬生物科技股份有限公司 | Profitable soil microorganism mixed fermentation method |
CN105316255B (en) * | 2015-07-06 | 2018-08-14 | 福建三炬生物科技股份有限公司 | A kind of method of soil beneficial microbe mixed fermentation |
CN106085912A (en) * | 2016-07-01 | 2016-11-09 | 湖南国态生态农业科技有限公司 | A kind of new bio fermentation bed preparation technology |
CN106614083A (en) * | 2016-11-30 | 2017-05-10 | 安食农业科学研究有限公司 | Barton padding capable of increasing egg folic acid content and preparation method thereof |
CN111875201A (en) * | 2020-08-27 | 2020-11-03 | 广西壮族自治区畜牧研究所 | Excrement in-situ decomposition system suitable for hurdle house and construction method and application thereof |
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Application publication date: 20140611 |