CN107935639A - The preparation method of efficient calcic organic fertilizer - Google Patents

The preparation method of efficient calcic organic fertilizer Download PDF

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Publication number
CN107935639A
CN107935639A CN201711260629.XA CN201711260629A CN107935639A CN 107935639 A CN107935639 A CN 107935639A CN 201711260629 A CN201711260629 A CN 201711260629A CN 107935639 A CN107935639 A CN 107935639A
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preparation
parts
earthworm
organic fertilizer
fertilizer
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庞勋
庞圣刚
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Shandong Gigantic Biological Group Co Ltd
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Shandong Gigantic Biological Group Co Ltd
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Priority to CN201711260629.XA priority Critical patent/CN107935639A/en
Publication of CN107935639A publication Critical patent/CN107935639A/en
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00Fertilisers from human or animal excrements, e.g. manure
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates
    • A01K67/0332Earthworms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Fertilizers (AREA)

Abstract

The preparation method of efficiently calcic organic fertilizer of the invention is related to a kind of method for making fertilizer with waste or residue, more particularly to a kind of combined using microorganism decomposition and earthworm digestive system prepares the method rich in crust fertilizer.A kind of without special chitin extraction its purpose is to provide, production cost is low, and environmental pollution is small, and the preparation method of the high organic fertilizer of product chitin content is made.The preparation method of efficiently calcic organic fertilizer of the invention includes, and comprises the following steps:Insect or the crushing of shellfish shell;Base-material banks up fermentation;Raising earthworm simultaneously collects earthworm manure;The collection of wormcast fertilizer rich in chitin.The preparation method simple and safe operation of the present invention, production cost is low, and environmental pollution is small;Product chitin content prepared by the present invention is high, and nutrient is easily absorbed by plants, and can effectively improve soil texture, improves quality of agricultural product, and application is environmentally safe.The present invention is used for technical field of fertilizer production.

Description

The preparation method of efficient calcic organic fertilizer
Technical field
The present invention relates to a kind of method that fertilizer is made of waste or residue, more particularly to it is a kind of using microorganism decomposition and Earthworm digestive system, which combines, prepares the method rich in crust fertilizer.
Background technology
Chitin also known as chitin, chitosan are a kind of chemical constitutions and macromolecule polysaccharide as fiber-like, be known as after Necessary 6th vital principle of human body after sugar, protein, fat, vitamin, mineral matter, it is widely present in insect, crust In the duricrust of class animal and the cell membrane of mushroom.
Crust fertilizer not only makes promotion of the crop from the progress of yield, interior quality and external commodity, pesticide and The reduction of fertilizer amount can also produce huge ecological benefits, such as safe and environment-friendly, nuisanceless.Its primary efficacy show with Lower several respects:Improve soil, culture fertility, plant recovery of nutrient in progressive soil;Root effect is protected in good taking root, and releases root growth It is bad, effectively solve continuous cropping topic;Obvious induction plant disease-resistant resistance, is prevented, reductionization with biological control substituted chemistry Learn to farm survival dose;The incidence of root disease is reduced, prevents root-knot nematode;Strengthen photosynthesis, progressive quality, excellent superfine product rate into Step is obvious;Double regulation control, effect of increasing production is obvious, the more conventional Fertilization development of long-time service yield.
The fertilizer containing chitin is prepared at present typically by chitin is directly added into raw material, and cost is higher, and mesh The extraction process of preceding chitin has environment a degree of pollution.Earthworm is saprophagous character soil animal, mainly with rot Organic matter is food.So earthworm is in the circulation of nature material, it is to belong to analyst.The Darwinian works of biologist《Earthworm Habit and it to formed plant soil effect》In write " digestive system of earthworm is natural chemical plant ".Earthworm has Surprising digestion power, can be secreted in digestion process many sp act materials and a variety of digestive ferments, protease, amylase, Lipase, cellulase, chitinase etc., huge effect is played in the circulation of nature material and the ecological balance.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of without special chitin extraction, production cost is reduced, is reduced Environmental pollution, is made the preparation method of the high organic fertilizer of product chitin content.
The preparation method of efficiently calcic organic fertilizer of the invention, mainly includes the following steps that:
First, insect or shellfish shell dried, be ground into 20~40 mesh powders;
2nd, it is respectively 225 by mass fraction by obtained powder in organic waste materials, step 1 and BFA (biological humic) ~375 parts, 70~80 parts and 1 part mixings, adjustment C/N are 20~30, and moisture is 60~80%, and hair is banked up in 30~70 DEG C 15~30d of ferment;
3rd, earthworm is raised with the base-material fermented in step 2, in due course plus water holding base-material moisture is 50~60%, Temperature is 16~25 DEG C;
4th, the wormcast mixture on a base-material upper strata is harvested weekly, is dried;
5th, by the wormcast mixture of obtained drying in step 4 by screening for the first time, separate non-complete fermentation or The base-material do not eaten by earthworm;Second of sieving, is separated into the excrement of earthworm;Third time sieve, separate earthworm ovum cocoon and not into The earthworm manure of shape or the excrement of small earthworm;
6th, moisture removal is removed into wormcast drying, that is, efficient calcic organic fertilizer is made.
Optionally, organic waste materials described in the step two are animal wastes, stalk, vinasse, pericarp or pomace.
Optionally, fermentation temperature described in the step two is 35~65 DEG C.
Optionally, fermentation temperature described in the step two is 40~60 DEG C.
Optionally, fermentation temperature described in the step two is 45~55 DEG C.
Optionally, fermentation time described in the step two, summer are 15~20d, and winter is 20~30d.
Optionally, the amount that earthworm described in the step three adds is 3~4kg/m3
Optionally, the water supply way described in the step three is water spray.
Optionally, the picking methods of wormcast described in the step four harvest for scraper plate.
Optionally, it is 35~45% that wormcast described in the step four, which dries in the air to moisture,.
Optionally, when separating wormcast mixture described in the step five, level Four bolter can be used to be separated.
Optionally, screened three times described in the step five, it is 9.25mm, 6.35mm and 3.25mm to cross aperture respectively Sieve.
Optionally, after the first time sieving described in the step five, the remaining complete base-material that do not ferment of compass screen surface is pressed After step 2 carries out processing fermentation, base-material raising earthworm can be re-used as.
Optionally, the earthworm manure that second of sieving separating obtains described in the step five is best in quality, can be independent Packaging, the superior fertilizer for golf course, football pitch and high-end flowers raw material.
Optionally, the deformed earthworm manure or small earthworm that third time sieving separating described in the step five obtains Stool quality it is general, can individually pack, for tea tree, fruit tree, outdoor vegetable organic fertilizer.
Optionally, after the third time sieving described in the step five, the earthworm ovum of compass screen surface remainder is available for numerous Grow earthworm.
Optionally, the drying means of the wormcast described in the step six is natural air drying or artificial drying.
Optionally, the wormcast described in the step six is used to prepare compound prescription organic fertilizer, and preparation method is as follows: It is by mass fraction that 300~400 parts of wormcasts, 50 parts of humic acids, 100 part of 100 mesh oyster shell whiting and 1 part of chelated microelement is uniform Mixing.
Optionally, the wormcast described in the step six is used to prepare the punching fertilising of liquid chitin, and preparation method is such as Under:180~220 parts of wormcasts are added in 600~800 parts of water by mass fraction, 60~70 DEG C is heated to and keeps the temperature, stir 30min;80~120 parts of humic acids are added, stir 60min;40~60 parts of potassium dihydrogen phosphates are added, stir 30min;It is cooled to 20 ~30 DEG C, 80~120 parts of potassium nitrate are added, stir 10min;40~60 parts of urea are added, stir 10min;More than 12h is stood, Supernatant is taken, is the punching fertilising of liquid chitin.
Optionally, the wormcast described in the step six is used to prepare liquid chitin foliar fertilizer, and preparation method is such as Under:140~160 parts of wormcasts are added in 700 parts of water by mass fraction, 60~70 DEG C is heated to and keeps the temperature, stir 30min; 90~110 parts of potassium dihydrogen phosphates, 40~60 parts of fulvic acids are added, stir 30min;Add 2 parts of zinc sulfate, 3 parts of ferrous sulfate, 2 Part copper sulphate, 2 parts of manganese sulfates, 0.5 part of ammonium molybdate, stir 90min;20~30 DEG C are cooled to, adds 110~130 parts of urea, is stirred 10min;More than 24h is stood, takes supernatant, is liquid chitin foliar fertilizer.
Optionally, wormcast described in the step six is soaking, gained liquid after elution, is liquid chitin fertilizer Material.
The invention has the advantages that:
1st, reasonably the digestive system of the degradation using multiple-microorganism and earthworm can for preparation method of the invention Multiple protein enzyme, cellulase, chitinase etc. are secreted, insect or shellfish shell are decomposed, formation can be direct The soluble chitin and oligosaccharide for being absorbed by plants and utilizing, so as to produce the fertilizer rich in chitin, can be reduced biography In system method the step of chitin extraction, so as to reduce environmental pollution, improve agroecological environment;Reduce production cost at the same time With the risky operation in production process.
2nd, preparation method of the invention adds BFA (biological humic) into fermentation base-material, and fermentation base-material can be made to heat up It hurry up, maximum temperature reaches 65~75 DEG C, exempts from turning, saves labour, and 15~30d completes fermentation process, gained base note Good, decomposed abundant, the water-soluble organic matter and fulvic acid content in inclusion are high.
3rd, preparation method of the invention utilizes the characteristics of earthworm is to sweet taste and very sensitive fishy smell, and elder brother is with the addition of into base-material Worm and crust powder, can promote the appetite and appetite of earthworm, are beneficial to earthworm growth, breed, and earthworm excrement output increased 15~ 20%.
4th, preparation method of the invention has environmentally protective, saves the energy, saves labour, cheap, chitin contains Amount is high, the advantages of being easily absorbed by plants.
5th, fertilizer prepared by the method for the present invention have particle uniformly, clean hygiene, free from extraneous odour, water suction, water conservation, gas permeability it is strong The product of organic fertilizer and the bio-fertilizer natural combination in earthworm body etc. physical characteristic, can improve photosynthesis of plant, keep a full stand of seedings, Strong sprout, disease and insect resistance and suppression harmful bacteria and soil-borne disease, can obviously improve soil texture, build up fertility and thoroughly solve soil Hardened problem, effect is distinguished in terms of the quality of quality of agricultural product, especially tea, fruit and vegetable class product is improved.
6th, fertilizer prepared by the method for the present invention is not only containing a great number of elements such as nitrogen, phosphorus, zinc, and containing iron, manganese, zinc, copper, The various trace elements such as magnesium and 18 kinds of amino acid, the content of organic matter and humus content all reach 30% or so, and every gram contains micro- life Thing profitable strain is more than 100,000,000, and at the same time containing antagonistic microbe and auximone, these active ingredients are general chemistry fertilizer What material, organic fertilizer or microorganism fertilizer were unable to reach.
7th, preparation method of the invention ferments base-material using biological humic, earthworm is then fed, by disappearing When changing road, enter internal mycoma with food and most of bacterium is killed, only fungal spore and part bacterium be still Maintain vigour, slow-growing bacterium is declined by colony after alimentary canal, and grows fast bacterium, rapid numerous in alimentary canal Grow, the Population in earthworm cast can even exceed quantity when entering earthworm body.Microorganism in wormcast organic fertilizer For content in 100,000,000/gram or so, more valuable is containing at least two antagonistic microbes.These a large amount of beneficial microbes apply soil After earth, the rapid breeding for suppressing evil bacterium, beneficial bacterium is able to breeding and expands, and reduces the generation of soil-borne disease, makes crops be not easy to give birth to Disease, while increase the fixed nitrogen of plant root, potassium decomposing, the ability of phosphorus decomposing.Research shows that the metabolic energy of a large amount of microorganisms improves soil Physicochemical property, make soil constituent variation and be easy to absorb, and produce soil fertility formed and development biological energy source, improve soil The earth power that energy is changed between organic matter and inorganic matter, protects eco-land planning.
8th, fertilizer prepared by the method for the present invention contains the thalline material of a variety of digestive ferment and sweetening of the soil acid-base values, can improve Soil neutral phosphoric acid, protease, the activity of urase and invertase, so as to improve the feeder capability of soil, improve soil texture and Balancing alkalinity acidity, is finally embodied in growth and development, yield and the quality of crop.
9th, the fertilizer content of organic matter about 30% prepared by the method for the present invention, and organic matter is by 2 fermentations and 2 animals Digestion, the quality of organic matter formed is high, is soluble in soil, is easily absorbed by plants.Promote soil aggregate structure, improve soil Permeability, water-retaining property, keeping fertility, breeding and increase beneficial to microorganism, make soil absorption nutrient and store the ability increasing of nutrient By force, solution chemical fertilizer application is often from source, amount is big, is easy to run off, the problems such as utilization rate is low.Through the postdigestive organic matter of earthworm Particle is tiny, improves more than 100 times before surface area ratio digestion, can provide more chances and allow soil and air contact, from root The hardening soil is solved the problems, such as in sheet.
10th, Fertilizer nutrient constituent content prepared by the method for the present invention enriches, and chitin content is high, and substitution traditional fertilizer applies Afterwards, soil can be improved, culture fertility, improves plant recovery of nutrient in soil;Root effect is protected with good taking root, releases root life Length is bad, effectively solves the problems, such as continuous cropping;Significant induction plant disease-resistant resistance, is prevented with biological control substituted chemistry, reduced Chemical pesticide dosage;The incidence of root disease can be reduced, prevents root-knot nematode;Strengthen photosynthesis, improve quality, fruit Quality product rate significantly improves;Double regulation control, obvious effect of increasing production.
11st, the efficient calcic organic fertilizer prepared using the method for the present invention can change soil physics performance, make clay loose, make Sand condenses;Soil air can be promoted to circulate, accelerate microbial reproduction, be conducive to plant absorption nutrient;Water conservation, fertilizer conservation can be strengthened Property, prevent soil loss;Energy sorption based compositions play exchange interaction, the harm for preventing the use of excessive chemical fertilizer from bringing;It can decompose Mineral matter in soil, utilizes for plant;It is used in mixed way with other chemical fertilizer, fertilizer efficiency is permanent;It is harmless to plant, people, animal, also Resistance of the plant to pest and disease damage can be strengthened, suppress plant soil-borne diseases, improve crop quality, recover the natural wind of crop Taste.
12nd, the method for the present invention prepare fertilizer have at the same time, bio-fertilizer, biological organic fertilizer, organic fertilizer, amino acid fertilizer, corruption The characteristics of phytic acid fertilizer, bacterial manure, micro- fertilizer, but be not the simple combination of these fertilizer, it is gradual in 1 years evolutionary process of earthworm The combination of the most suitable plant growth formed.
Embodiment
The present invention is further detailed using following embodiments and contrast experiment.
Embodiment one
The preparation method of the efficient calcic organic fertilizer of the present embodiment, carries out according to the following steps:
First, insect shell and shrimp and crab shells are dried, is ground into 20~40 mesh powders;
2nd, the BFA of obtained powder and 1kg in 225kg cow dungs, 75kg step 1 is mixed, adjustment C/N is 20, moisture Content is 80%, and fermentation 15d is banked up in 70 DEG C;
3rd, earthworm is raised with the base-material fermented in step 2, in due course plus water holding base-material moisture is 60%, temperature For 20 DEG C;
4th, the wormcast mixture on a base-material upper strata is harvested weekly, is dried;
The 5th, the wormcast mixture of obtained drying in step 4 is first crossed to the sieve that aperture is 9.25mm, be not on compass screen surface Complete fermentation or the base-material do not eaten by earthworm;It is the excrement into earthworm on compass screen surface after the sieve that aperture is 6.35mm;After hole Footpath is the sieve of 3.25mm, is earthworm ovum cocoon on compass screen surface, is deformed earthworm manure or the excrement of small earthworm by sieve;
6th, moisture removal is removed into wormcast drying, that is, efficient calcic organic fertilizer is made.
Embodiment two
The preparation method of the efficient calcic organic fertilizer of the present embodiment, carries out according to the following steps:
First, insect shell and shrimp and crab shells are dried, is ground into 20~40 mesh powders;
2nd, the BFA of obtained powder and 1kg in 325kg cow dungs, 70kg step 1 is mixed, adjustment C/N is 30, moisture Content is 60%, and fermentation 25d is banked up in 45 DEG C;
3rd, earthworm is raised with the base-material fermented in step 2, in due course plus water holding base-material moisture is 50%, temperature For 25 DEG C;
4th, the wormcast mixture on a base-material upper strata is harvested weekly, is dried;
The 5th, the wormcast mixture of obtained drying in step 4 is first crossed to the sieve that aperture is 9.25mm, be not on compass screen surface Complete fermentation or the base-material do not eaten by earthworm;It is the excrement into earthworm on compass screen surface after the sieve that aperture is 6.35mm;After hole Footpath is the sieve of 3.25mm, is earthworm ovum cocoon on compass screen surface, is deformed earthworm manure or the excrement of small earthworm by sieve;
6th, moisture removal is removed into wormcast drying, that is, efficient calcic organic fertilizer is made.
Embodiment three
The preparation method of the efficient calcic organic fertilizer of the present embodiment, carries out according to the following steps:
First, insect shell and shrimp and crab shells are dried, is ground into 20~40 mesh powders;
2nd, the BFA of obtained powder and 1kg in 375kg cow dungs, 80kg step 1 is mixed, adjustment C/N is 25, moisture Content is 70%, and fermentation 30d is banked up in 30 DEG C;
3rd, earthworm is raised with the base-material fermented in step 2, in due course plus water holding base-material moisture is 55%, temperature For 22 DEG C;
4th, the wormcast mixture on a base-material upper strata is harvested weekly, is dried;
The 5th, the wormcast mixture of obtained drying in step 4 is first crossed to the sieve that aperture is 9.25mm, be not on compass screen surface Complete fermentation or the base-material do not eaten by earthworm;It is the excrement into earthworm on compass screen surface after the sieve that aperture is 6.35mm;After hole Footpath is the sieve of 3.25mm, is earthworm ovum cocoon on compass screen surface, is deformed earthworm manure or the excrement of small earthworm by sieve;
6th, moisture removal is removed into wormcast drying, that is, efficient calcic organic fertilizer is made.
Example IV
The preparation method of the efficient calcic organic fertilizer of the present embodiment, carries out according to the following steps:
First, insect shell and shrimp and crab shells are dried, is ground into 20~40 mesh powders;
2nd, the BFA of obtained powder and 1kg in 275kg cow dungs, 75kg step 1 is mixed, adjustment C/N is 30, moisture Content is 60%, and fermentation 20d is banked up in 55 DEG C;
3rd, earthworm is raised with the base-material fermented in step 2, in due course plus water holding base-material moisture is 60%, temperature For 16 DEG C;
4th, the wormcast mixture on a base-material upper strata is harvested weekly, is dried;
The 5th, the wormcast mixture of obtained drying in step 4 is first crossed to the sieve that aperture is 9.25mm, be not on compass screen surface Complete fermentation or the base-material do not eaten by earthworm;It is the excrement into earthworm on compass screen surface after the sieve that aperture is 6.35mm;After hole Footpath is the sieve of 3.25mm, is earthworm ovum cocoon on compass screen surface, is deformed earthworm manure or the excrement of small earthworm by sieve;
6th, moisture removal is removed into wormcast drying, that is, efficient calcic organic fertilizer is made.
Embodiment five
A kind of compound prescription organic fertilizer rich in chitin of the present embodiment, prepares according to the following steps:
By obtained wormcast in 700kg embodiments one to four and 100kg humic acids, 200kg100 mesh oyster shell whiting, 2kg chelas Trace element uniformly mixing is closed, that is, the compound prescription organic fertilizer rich in chitin is made.
Embodiment six
A kind of liquid chitin punching fertilising of the present embodiment, prepares according to the following steps:
Obtained wormcast in 200kg embodiments one to four is added in 600kg water, 65 DEG C is heated to and keeps the temperature, is stirred 30min;100kg humic acids are added, stir 60min;50kg potassium dihydrogen phosphates are added, stir 30min;25 DEG C are cooled to, is added 100kg potassium nitrate, stirs 10min;50kg urea is added, stirs 10min;13h is stood, takes supernatant, that is, liquid chitin is made Punching fertilising.
Embodiment seven
A kind of liquid chitin foliar fertilizer of the present embodiment, prepares according to the following steps:
Obtained wormcast in 150kg embodiments one to four is added in 700kg water, 65 DEG C is heated to and keeps the temperature, is stirred 30min;100kg potassium dihydrogen phosphates, 50kg fulvic acids are added, stirs 30min;Add 2kg zinc sulfate, 3kg ferrous sulfate, 2kg Copper sulphate, 2kg manganese sulfates, 0.5kg ammonium molybdates, stir 90min;25 DEG C are cooled to, adds 120 parts of urea, stirs 10min;Stand 25h, takes supernatant, that is, liquid chitin foliar fertilizer is made.
Embodiment eight
A kind of liquid fertilizer rich in chitin of the present embodiment, prepares according to the following steps:
By obtained wormcast in embodiment one to four, immersion, elution take supernatant, that is, are made and are rich in chitin after filtering Liquid fertilizer.
After testing, the content of each component of embodiment one to four is shown in Table 1.
The content of each component in 1 organic fertilizer produced by the present invention of table, common wormcast organic fertilizer and cow dung
1 is obtained product in embodiment one in table, and 2 be obtained product in embodiment two, and 3 be to be made in embodiment three Product, 4 be example IV in obtained product, 5 be common wormcast organic fertilizer, and 6 be cow dung.
Although the foregoing describing the embodiment of the present invention, it will be appreciated by those of skill in the art that these It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back On the premise of from the principle of the present invention and essence, various changes or modifications can be made to these embodiments, but these are changed Protection scope of the present invention is each fallen within modification.

Claims (10)

1. the preparation method of efficient calcic organic fertilizer, it is characterised in that mainly include the following steps that:
First, insect or shellfish shell dried, be ground into 20~40 mesh powders;
2nd, be respectively 225~375 parts by mass fraction by obtained powder in organic waste materials, step 1 and biological humic, 70 ~80 parts and 1 part mixings, adjustment C/N are 20~30, and moisture is 60~80%, and 15~30d of fermentation is banked up in 30~70 DEG C;
3rd, earthworm is raised with the base-material fermented in step 2, in due course plus water holding base-material moisture is 50~60%, temperature For 16~25 DEG C;
4th, the wormcast mixture on a base-material upper strata is harvested weekly, is dried;
5th, the wormcast mixture of obtained drying in step 4 is separated non-complete fermentation or do not had by screening for the first time The base-material eaten by earthworm;Second of sieving, is separated into the excrement of earthworm;Third time is sieved, and separates earthworm ovum cocoon and deformed Earthworm manure or the excrement of small earthworm;
6th, moisture removal is removed into wormcast drying, that is, efficient calcic organic fertilizer is made.
2. the preparation method of efficiently calcic organic fertilizer according to claim 1, it is characterised in that:Institute in the step two It is animal wastes, stalk, vinasse, pericarp or pomace to state organic waste materials.
3. the preparation method of efficiently calcic organic fertilizer according to claim 1 or 2, it is characterised in that:The step two Described in fermentation time, summer is 18~22d, and winter is 30~35d.
4. the preparation method of efficiently calcic organic fertilizer according to claim 1 or 2, it is characterised in that:The step five Described in screen three times, respectively cross aperture be 9.25mm, 6.35mm and 3.25mm sieve.
5. the preparation method of efficiently calcic organic fertilizer according to claim 1 or 2, it is characterised in that:The step five Described in first time sieving after, after the remaining complete base-material that do not ferment of compass screen surface carries out processing fermentation by step 2, make again Earthworm is raised for base-material.
6. the preparation method of efficiently calcic organic fertilizer according to claim 1 or 2, it is characterised in that:The step five Described in third time sieving after, the earthworm ovum of compass screen surface remainder is used to breed earthworm.
7. the wormcast made from the preparation method of the efficient calcic organic fertilizer of claim 1 prepares the side of compound prescription organic fertilizer Method, it is characterised in that preparation method is as follows:By mass fraction by 300~400 parts of wormcasts, 50 parts of humic acids, 100 part of 100 mesh Oyster shell whiting and 1 part of chelated microelement uniformly mix, that is, compound prescription organic fertilizer is made.
8. the wormcast made from the preparation method of the efficient calcic organic fertilizer of claim 1 prepares the punching fertilising of liquid chitin Method, it is characterised in that preparation method is as follows:180~220 parts of wormcasts are added in 600~800 parts of water by mass fraction, are added Heat is to 60~70 DEG C and keeps the temperature, and stirs 30min;80~120 parts of humic acids are added, stir 60min;Add 40~60 parts of di(2-ethylhexyl)phosphates Hydrogen potassium, stirs 30min;20~30 DEG C are cooled to, adds 80~120 parts of potassium nitrate, stirs 10min;40~60 parts of urea are added, Stir 10min;More than 12h is stood, takes supernatant, that is, the punching fertilising of liquid chitin is made.
9. the wormcast made from the preparation method of the efficient calcic organic fertilizer of claim 1 prepares liquid chitin foliar fertilizer Method, it is characterised in that preparation method is as follows:140~160 parts of wormcasts are added in 700 parts of water by mass fraction, are heated to 60~70 DEG C and keep the temperature, stir 30min;90~110 parts of potassium dihydrogen phosphates, 40~60 parts of fulvic acids are added, stir 30min;Add Enter 2 parts of zinc sulfate, 3 parts of ferrous sulfate, 2 parts of copper sulphate, 2 parts of manganese sulfates, 0.5 part of ammonium molybdate, stir 90min;It is cooled to 20~ 30 DEG C, add 110~130 parts of urea, stir 10min;More than 24h is stood, takes supernatant, that is, liquid chitin foliar fertilizer is made.
10. the wormcast made from the preparation method of the efficient calcic organic fertilizer of claim 1 prepares liquid chitin fertilizer Method, it is characterised in that preparation method is as follows:Wormcast is soaked, is eluted, supernatant is taken after filtering, that is, liquid chitin fertilizer is made Material.
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CN108650916A (en) * 2018-04-23 2018-10-16 赵冰 A method of remotely increase soil fertility
CN109761651A (en) * 2019-02-20 2019-05-17 山西恒丰农业科技开发有限公司 A kind of flowers, vegetables earthworm fertilizer production method
CN113307667A (en) * 2021-07-07 2021-08-27 山东晨阳生物科技有限公司 Preparation method of biological organic fertilizer with ecological chitin
WO2023015397A1 (en) * 2021-08-13 2023-02-16 Hamaliuk Gerry Composition for treating organic waste and production of liquid fertilizer

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CA2629555A1 (en) * 2008-05-14 2009-11-14 Gerard Voon Related/overlapping innovations in health/energy/transport/farming and infrastructure
CN102010261A (en) * 2010-10-08 2011-04-13 王浩铭 High-activity earthworm microbe organic fertilizer and preparation method thereof
CN103864474A (en) * 2014-04-08 2014-06-18 北京沃可丰科技发展有限公司 Preparation method of organic fertilizer rich in chitin

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2629555A1 (en) * 2008-05-14 2009-11-14 Gerard Voon Related/overlapping innovations in health/energy/transport/farming and infrastructure
CN102010261A (en) * 2010-10-08 2011-04-13 王浩铭 High-activity earthworm microbe organic fertilizer and preparation method thereof
CN103864474A (en) * 2014-04-08 2014-06-18 北京沃可丰科技发展有限公司 Preparation method of organic fertilizer rich in chitin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108650916A (en) * 2018-04-23 2018-10-16 赵冰 A method of remotely increase soil fertility
CN109761651A (en) * 2019-02-20 2019-05-17 山西恒丰农业科技开发有限公司 A kind of flowers, vegetables earthworm fertilizer production method
CN113307667A (en) * 2021-07-07 2021-08-27 山东晨阳生物科技有限公司 Preparation method of biological organic fertilizer with ecological chitin
WO2023015397A1 (en) * 2021-08-13 2023-02-16 Hamaliuk Gerry Composition for treating organic waste and production of liquid fertilizer

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Application publication date: 20180420