CN109511611A - The method starched fast numerous earthworm using separation of solid and liquid cow dung and excrement and produce high-quality earthworm excrement - Google Patents
The method starched fast numerous earthworm using separation of solid and liquid cow dung and excrement and produce high-quality earthworm excrement Download PDFInfo
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- CN109511611A CN109511611A CN201811571629.6A CN201811571629A CN109511611A CN 109511611 A CN109511611 A CN 109511611A CN 201811571629 A CN201811571629 A CN 201811571629A CN 109511611 A CN109511611 A CN 109511611A
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- earthworm
- excrement
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
- A01K67/0332—Earthworms
Abstract
The present invention, which provides, is separated by solid-liquid separation cow dung and excrement slurry numerous earthworm and the method for producing high-quality earthworm excrement fastly, it is sprinkled profoundly water using being separated by solid-liquid separation before raw cow dung establishes earthworm bed and inoculation earthworm, the cultivation phase passes through culturing bed surface and pours excrement slurry consumption waste liquid and increase matrix nutrition, and during which earthworm " Ecological refuge island " is established without fresh excrement slurry region in reservation part makes the progressive adaptation excrement slurry environment of earthworm；By earthworm feeding and when being distributed a large amount of earthworm cocoons, scraping collects earthworm excrement and earthworm cocoon on earthworm bed surface layer, earthworm kind enters lower layer and continues to produce cocoon, the earthworm cocoon and earthworm excrement of collection are covered in newly-built earthworm bed, start uninterruptedly to collect high nutrition, high microorganism activity earthworm excrement after young earthworm hatching, young earthworm then cultivates until selling at earthworm.The present invention is able to achieve intensive cattle farm liquid debris and recycles, earthworm volume increase, wormcast nutritive index and the extremely significant raising of microbiological indicator, it is final to realize that cow dung mechanical collection processing saving of laborization, earthworm breed high efficiency, the target of nutrient recycling, maximization of economic benefit, environmental-friendly ecology.
Description
Technical field
The present invention relates to vermiculture fields, in particular to starch fast numerous earthworm using separation of solid and liquid cow dung and excrement and produce excellent
The method of matter earthworm excrement.
Background technique
Along with the intensive of cattle-raising, Sheng Gonghua, scale, the continuous improvement of Mechanization Level, it is discarded to cultivate excrement
Object processing is a urgent problem to be solved, and processing is bad to have huge environmental risk.Scale cattle farm cow dung slurry
Change and separation of solid and liquid is an important technique measure of excrement saving of laborization pipeline transportation and cow dung subsequent processing, but current cow dung
That there is also liquid debris processing difficulties simultaneously in large-scale vaccary after separation of solid and liquid is big, Potential environmental risk is big, nutritional resource not
The problems such as energy effective exploitation utilizes.
Earthworm is commonly called as pheretima also known as earthworm, is the representative animal of Annelida Oligochaeta.Earthworm is battalion's saprogenesis
Animal, life is food with the organic matter of corruption in a humid environment, especially voracious to animality excrement food, is eaten food daily
Amount is equivalent to own wt, and by alimentary canal, there are about half to be discharged food as excrement.Contain a large amount of beneficial microbes and nutrition
The wormcast of element is a kind of fertilizers of high-quality, and earthworm is a kind of important feed and Chinese medicine, great exploitation potential, city
Field demand is very big.
Cow dung is that the most important of large-scale cultivation earthworm is also most widely used foodstuff, and vermiculture industry is generally adopted at present
As earthworm feedstuff breeding earthworm after the cattle manure for using cattle farm directly to collect, also there is part raiser using the ox directly collected
Dunghill accumulates breeding earthworm after azymic or incomplete fermentations, and there are recruitments for this cow dung collection and vermiculture the relevant technologies
Measure the demand of a large amount of pulpous state cow dung processing in big and unsuitable scale cattle farm.
The technology and methods of traditional cow dung breeding earthworm cause earthworm bed not due to persistently feeding breeding earthworm using upper layer
Disconnected to raise and earthworm excrement separate in time, one's last year just cleaned out an earthworm excrement by 2 years, the result is that earthworm excrement functional microorganism
Quantity is reduced, and finally seriously affects the quality of wormcast.
Summary of the invention
Fast numerous earthworm is starched using separation of solid and liquid cow dung and excrement in order to compensate for the shortcomings of the prior art, the present invention provides a kind of
And the method for producing high-quality earthworm excrement, comprising the following steps:
Step (1), place election specially the field that is not flooded of selection rainy season or set heap in the ranks and build earthworm and support under artificial forest
Grow bed.
Step (2), the foundation and preparation of vermiculture bed, Partial fermentation or azymic are handled after being specially separated by solid-liquid separation
Cow dung heap builds vermiculture bed, before being inoculated with earthworm, is irrigated with the tap water for meeting agriculture standard.
Step (3) plants the inoculation of earthworm, specially the surface seeding earthworm seedling in earthworm bed, first inoculation health and appearance
The kind earthworm 1-2kg of annulus, observation earthworm actively pierce after cow dung and 12h-24h when not occurring significantly to escape phenomenon, dispensing
All earthworm seedlings are to earthworm bed surface layer and start to cultivate, and the injected volume of earthworm seedling is 2-4kg/m2(about 7000-13000 item/
m2), at this point, earthworm bed 30cm or less may continue to fermentation and heat production, but 20cm following excrement material temperature degree in surface layer is close to environment temperature
Degree is suitble to vermiculture, and this situation may continue for some time, and duration length is related with the attenuation degree of excrement material.
Step (4), excrement starch pouring processing, (summer one after after new environment is adapted to after earthworm and surface layer beginning is dry
As 5d-15d, spring and autumn 15d-20d), utilize " earthworm and ecological take refuge island " principle i.e. earthworm can automatic dodging in poor environment
Principle, earthworm bed surface part region pour excrement slurry.Earthworm, will be to no excrement due to being not suitable with excrement slurry environment after pouring excrement slurry
Side or bottom transfer are starched, Ecological refuge purpose is reached.New environment is adapted to 3d-4d earthworm and a large amount of back to pouring excrement slurry
When side, second of excrement slurry pouring is carried out not poured at excrement slurry for the first time.The irrigation amount of excrement slurry is advisable with being impregnated with surface layer 20cm.
Period interval 15-20d pours excrement slurry once again, and irrigation amount is suitable with first time.
Step (5), by the culture of 30d-45d, surface layer cow dung 70%-80% passes through earthworm feeding and earthworm excrement, table
Layer or less 5cm-20cm earthworm excrement layer earthworm cocoon density to 140-300/L when, be protected from light characteristic using earthworm, strike off separation earthworm excrement
With earthworm cocoon, so that kind earthworm enters lower layer's compost and continues cultivation production cocoon, the earthworm for carrying out next round is numerous fastly, upper layer earthworm excrement and earthworm cocoon
Mixture is added to new earthworm bed and carries out the hatching of earthworm cocoon and young earthworm to the cultivation at earthworm.New earthworm bedside degree and height foundation purpose is not
With and it is different, to the cultivation at earthworm and be directly used in into earthworm for young earthworm and sell then earthworm bed 1.2m-1.4m, height 30cm-40cm,
Enough a batch earthworms are edible, and the cultivation for next group kind earthworm can then increase the thickness of earthworm bed to 50cm-60cm, and upper layer adds mixed
There is the cow dung that need to be first separated by solid-liquid separation with the originally water saturates for meeting agriculture standard when the earthworm excrement of earthworm cocoon.
Step (6), the separation of young earthworm and earthworm excrement are protected from light characteristic using earthworm after the hatching of young earthworm after 10d-30d
It carries out upper layer high quality earthworm excrement and strikes off separation simultaneously moisturizing anti-extrusion storage use, upper layer earthworm excrement spends the abdomen processing time not due to earthworm
It is long, by pouring the processing of excrement slurry and that by heavy for a long time real, therefore, earthworm excrement is not full of nutrition and microbial activity is very high,
Physical structure is good.The new cow dung of lower layer's earthworm bed is used for the cultivation of young earthworm and the processing of excrement slurry.
The cultivation of young earthworm strikes off while sale is at earthworm at earthworm and when annulus occur can be used for selling and collects high quality
Earthworm excrement.
Beneficial effects of the present invention:
The present invention is separated by solid-liquid separation cow manure solids part by large-scale intensive vaccary and establishes for earthworm bed, and liquid portion is for dilute
It releases cow dung and forms excrement slurry convenient for pipeline transportation, breeding earthworm is partially poured for earthworm bed for being separated by solid-liquid separation cow dung in excrement slurry part,
It is final to realize breeding waste recycling, intensive, high-performance bio conversion and lower the targets such as pollutant emission.
The present invention makes full use of the bottom method that once feeds to cultivate fast numerous earthworm, be able to achieve earthworm excrement it is timely collect and earthworm cocoon and
The timely separation of young earthworm is, it can be achieved that earthworm production standardization and earthworm excrement biology and the holding of trophic function maximum, finally realize earthworm
High yield increases production and has high nutrition, high microorganism activity and the production of good physical structure high-quality earthworm excrement.
The consumption that the present invention is starched by excrement can save vermiculture industry water consumption 30%-50%.
Detailed description of the invention
Attached drawing 1 is the schematic diagram of a specific embodiment of the invention.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments, to enable those skilled in the art referring to specification
Text can be implemented.
The present invention provides a kind of method starched fast numerous earthworm using separation of solid and liquid cow dung and excrement and produce high-quality earthworm excrement, including
Following steps:
Step (1), the selection of farming site.Select topography higher, rain the not farmland of ponding or artificial tree forest land.It is required that place
There is the water source for meeting agricultural irrigation standard, traffic is more convenient.
It is separated by solid-liquid separation the preparation of cow dung.The cow dung for selecting large-scale cattle farm to be separated by solid-liquid separation, cow dung can of short duration fermentation process or not
Fermentation process, water content is between 65%-70%.
Step (2), the foundation of earthworm bed.Vermiculture skip car is combined using cow dung is separated by solid-liquid separation, establishes vermiculture bed,
The height 50cm-60cm of bed, go to the bottom width 1.4m-1.5m, above width 1.3m-1.4m, earthworm bed length determines according to orographic condition
It is fixed.Installation rainer after earthworm bed is built up to water, the jet pipe strip length connect on main pipeline to be advisable no more than 20m, to prevent
It sprays water irregular, using rainer, watering will be irrigated for the first time, to create suitable life condition to earthworm.
Step (3) is inoculated with earthworm.Selection is healthy and annulus, Eisenia Foetida kind of the same size No. 2 earthworms flat greatly occurs
Kind, it is first inoculated with 1kg-2kg, when phenomenon that earthworm smoothly pierces cow dung and 12h-24h does not escape, large area is inoculated with earthworm earthworm
Kind.Inoculum density is with 7000-13000 item kind earthworm/m2, about 2-4kg kind earthworm/m2It is advisable.Substrate material may continue to after inoculation earthworm
Ferment heat production, but due to the preferably penetrating gas of upper leafing surface layer 2-20cm and suitable water content, temperature close to environment temperature and
It is suitable for earthworm growth.This situation may continue for some time, and duration length is related with the attenuation degree of excrement material.
Step (4) excrement starches pouring processing, and (summer is general after after new environment is adapted to after earthworm and surface layer beginning is dry
5d-15d, spring and autumn 15d-20d), utilize " earthworm and ecological take refuge island " principle i.e. earthworm can automatic dodging in poor environment
Principle pours excrement slurry in earthworm bed part of the surface.Earthworm will starch side to no excrement due to being not suitable with excrement slurry environment after pouring excrement slurry
Or bottom transfer, reach Ecological refuge purpose.It adapts to pour excrement using new environment and a large amount of returns of beginning and starch to 3d-4d earthworm
When side, second of the excrement slurry pouring of earthworm bed is carried out not poured at excrement slurry for the first time.The irrigation amount of excrement slurry is to be impregnated with surface layer or less
20cm is advisable, general every square metre of pouring excrement slurry 50L or so.It is primary that period interval 15-20d pours excrement slurry again, irrigation amount and the
It is primary suitable.
Step (5), earthworm excrement, the separation of earthworm cocoon.By the culture of 30d-45d, surface layer cow dung 70%-80% by earthworm feeding and
Earthworm excrement, 5cm-20cm earthworm excrement layer earthworm cocoon density below surface layer to 140-300/L, at this point, lower layer's fermentation is basic
Terminate, earthworm excrement separation can be carried out, be protected from light characteristic using earthworm, strike off separation earthworm excrement and earthworm cocoon, so that kind earthworm enters lower layer's training
Nutriment continues cultivation and produces cocoon, and the earthworm for carrying out next round is numerous fastly, and specific technical step is as described in step 4 and step 5.Upper layer
Earthworm excrement and earthworm cocoon mixture are added to new earthworm bed and carry out the hatching of earthworm cocoon and young earthworm to the cultivation at earthworm.
The hatching and cultivation of young earthworm.New earthworm bed is established, new earthworm bedside degree is different and different according to purpose with height, uses
To the cultivation at earthworm and it is directly used in into earthworm sale then earthworm bed 1.2m-1.4m in young earthworm, height 30cm-40cm, the enough a batch of foodstuff
Earthworm is edible, and the cultivation for next group kind earthworm can then increase the thickness of earthworm bed to 50cm-60cm, regardless of more thick earthworms
Bed, need to be first with the originally water saturates culture substrate cow dung for meeting agriculture standard on upper layer plus when being mixed with the earthworm excrement of earthworm cocoon.
Step (6), the separation of young earthworm and earthworm excrement are being trained after the earthworm cocoon of 80-90% is hatched into young earthworm after 14d-30d
Feeding 10d-15d strikes off separation and moisturizing anti-extrusion storage use using the characteristic progress upper layer high quality earthworm excrement that is protected from light of earthworm, on
Layer earthworm excrement is not grown since it's the abdomen processing time pasts earthworm, is by pouring the processing of excrement slurry and heavy for a long time real without passing through, earthworm excrement
Full of nutrition and microbial activity is very high, and physical structure is good.The new cow dung of lower layer's earthworm bed is used for cultivation and the excrement slurry of young earthworm
Processing.
The cultivation of young earthworm strikes off while sale is at earthworm at earthworm and when annulus occur can be used for selling and collects high quality
Earthworm excrement.
Specific implementation of the invention is described in detail above, but is intended only as an example, the present invention is not
It is limited to specific implementation case described above, also within protection scope of the present invention to the equivalent modifications that carry out of the present invention.
Claims (10)
1. using cow dung and excrement slurry numerous earthworm and the method for producing high-quality earthworm excrement fastly is separated by solid-liquid separation, characterized in that including following step
It is rapid:
(1) it is used as heap under place election, specially the selection spacious farmland that is not flooded of rainy season or artificial forest and builds vermiculture bed
Place；
(2) foundation and preparation of vermiculture bed specially selects the cow dung heap being separated by solid-liquid separation to build vermiculture bed, and with according with
The tap water for closing agricultural irrigation standard irrigates；
(3) inoculation of earthworm, specially the surface seeding kind earthworm in earthworm bed are planted；
(4) excrement slurry pouring processing is poured after after adapting to new environment after earthworm and surface layer beginning is dry in earthworm bed surface portion
Excrement slurry is filled, earthworm shifts to no excrement slurry side after pouring excrement slurry, does not pour to second in 3d-4d step (4) for the first time
Second of excrement slurry of earthworm bed is carried out at excrement slurry to pour；
(5) earthworm excrement, the separation of earthworm cocoon strike off separation earthworm excrement and earthworm cocoon, and kind earthworm, which enters lower layer's foodstuff, to be continued to pour excrement slurry in step (4)
Processing and earthworm cocoon, the production of earthworm excrement；The earthworm excrement and earthworm cocoon mixture that upper layer is collected are added to new earthworm bed and carry out the hatching of earthworm cocoon and earthworm
Cultivation；
(6) separation of young earthworm and earthworm excrement, after the hatching of young earthworm, upper layer high quality earthworm excrement strikes off separation and moisturizing anti-extrusion storage makes
With the new cow dung of lower layer's earthworm bed is continued excrement slurry in step (4) and poured, and the cultivation and final earthworm product and earthworm excrement for young earthworm produce
The collection of product.
2. the method as described in claim 1 starched fast numerous earthworm using separation of solid and liquid cow dung and excrement and produce high-quality earthworm excrement,
Be characterized in, the cow dung that earthworm bed is established in step (2) be do not ferment, the separation of solid and liquid cow dung of non-complete fermentation or complete fermentation.
3. the method as described in claim 1 starched fast numerous earthworm using separation of solid and liquid cow dung and excrement and produce high-quality earthworm excrement,
It is characterized in, specific inoculation method is first to be inoculated with health and the kind earthworm 1-2kg of annulus occur in step (3), and observation earthworm is actively
It pierces after cow dung and 12h-24h when not occurring significantly to escape phenomenon, launches all earthworm seedlings to earthworm bed surface layer and start to support
It grows.
4. the method as described in claim 1 starched fast numerous earthworm using separation of solid and liquid cow dung and excrement and produce high-quality earthworm excrement,
It is characterized in, the width of vermiculture bed is 1.3m-1.4m, thickness 0.5m-0.6m.
5. the separation of solid and liquid cow dung and excrement as described in claim 1-4 any claim starch fast numerous earthworm and produce high-quality earthworm excrement
Method, characterized in that the kind for being inoculated with earthworm be that Eisenia Foetida belongs to it is big equal No. 2 kinds, is there is annulus in earthworm kind size
And the earthworm kind that size is uniform, healthy, inoculum density are 7000-13000 item kind earthworm/m2,, about 2-4kg/m2。
6. the separation of solid and liquid cow dung and excrement as described in claim 1-4 any claim starch fast numerous earthworm and produce high-quality earthworm excrement
Method, characterized in that inoculation earthworm after 5d-15d when start surface layer pour excrement slurry, pour excrement slurry width be 40cm-60cm,
Depending on length is with earthworm bed length, pouring excrement slurry amount is that excrement slurry is impregnated with surface layer 10cm-20cm.
7. being separated by solid-liquid separation cow dung as claimed in claim 6 and excrement starching numerous earthworm fastly and the method for producing high-quality earthworm excrement, feature
It is that excrement slurry pours as twice, after first time excrement slurry pours when 3d-4d, earthworm, which starts largely to return, excrement slurry side and return
When amount reaches 80-90%, continue to pour excrement slurry in the earthworm bed other side, irrigation amount is to be impregnated with surface layer 10cm-20cm.
8. the separation of solid and liquid cow dung and excrement as described in claim 1-4 any claim starch fast numerous earthworm and produce high-quality earthworm excrement
Method, characterized in that second pours 15d-20d vermiculture after excrement slurry in step (4), to 5-20 centimetres of earthworm below surface layer
When cocoon density reaches 140-300/L, start the earthworm excrement for scraping skim-coat and earthworm cocoon, kind earthworm goes successively to lower layer and cultivated and produced
Cocoon, and carry out the excrement slurry processing of next round.
9. as described in claim 1-4 any claim using cow dung is separated by solid-liquid separation, numerous earthworm produces the side of high-quality earthworm excrement fastly
Method, characterized in that new earthworm bed is width 1.2m-1.4m in step (5), and thickness 30cm-40cm and pouring are impregnated with oneself of excrement layer
Water.
10. the separation of solid and liquid cow dung and excrement as described in claim 1-4 any claim starch fast numerous earthworm and produce high-quality earthworm
The method of excrement, characterized in that in step (5) when new earthworm bed earthworm cocoon hatches young earthworm and hatching rate reaches 80-90%, scrape in time
Except the wormcast for collecting high-quality, young earthworm enters lower layer's high nutrition cow dung matrix and is cultivated, and annulus occurs in 40d-45d earthworm,
Reach separable earthworm and earthworm excrement when commodity earthworm sale standard, the feature of high-quality earthworm excrement be black or slightly brown color,
Grain it is uniform, with nature Earthy Taste, with good permeability, aeration, drainage and high retentiveness, pH value is in 6.5-7.2
Between, for content of humic acid between 21%-40%, content of microorganisms is rich in bacterium, actinomadura roseorufa micro organisms in 100,000,000/g or so.
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|---|---|---|---|
| CN201811571629.6A CN109511611B (en) | 2018-12-21 | 2018-12-21 | Method for quickly breeding earthworms and producing high-quality earthworm cast by using solid-liquid separation cow dung and dung slurry |
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| CN201811571629.6A CN109511611B (en) | 2018-12-21 | 2018-12-21 | Method for quickly breeding earthworms and producing high-quality earthworm cast by using solid-liquid separation cow dung and dung slurry |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110122023A (en) * | 2019-05-30 | 2019-08-16 | 菏泽学院 | The method that earthworm combines edible fungi residues bioconversion milk cattle cultivating excrement pulp waste and compound synergic fertilizer |
| CN112167178A (en) * | 2020-10-13 | 2021-01-05 | 浙江七河生物科技有限公司 | Method for treating municipal sludge by three-dimensional earthworm breeding |
| CN112674036A (en) * | 2021-01-12 | 2021-04-20 | 江西农业大学 | Method for improving weight and cocoon yield of earthworm cultivated by pig manure by using humic acid |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122023A (en) * | 2019-05-30 | 2019-08-16 | 菏泽学院 | The method that earthworm combines edible fungi residues bioconversion milk cattle cultivating excrement pulp waste and compound synergic fertilizer |
| CN110122023B (en) * | 2019-05-30 | 2021-11-05 | 菏泽学院 | Method for biotransformation of cow breeding manure waste liquid by combining earthworm and edible fungus residue and compounding synergistic fertilizer |
| CN112167178A (en) * | 2020-10-13 | 2021-01-05 | 浙江七河生物科技有限公司 | Method for treating municipal sludge by three-dimensional earthworm breeding |
| CN112674036A (en) * | 2021-01-12 | 2021-04-20 | 江西农业大学 | Method for improving weight and cocoon yield of earthworm cultivated by pig manure by using humic acid |
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