CN107148949A - A kind of cultural method of ecological earthworm - Google Patents

A kind of cultural method of ecological earthworm Download PDF

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Publication number
CN107148949A
CN107148949A CN201710175173.0A CN201710175173A CN107148949A CN 107148949 A CN107148949 A CN 107148949A CN 201710175173 A CN201710175173 A CN 201710175173A CN 107148949 A CN107148949 A CN 107148949A
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earthworm
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陈更新
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Guangxi Feng Feng Agricultural Development Co Ltd
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    • 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
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals

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  • Fertilizers (AREA)

Abstract

The invention discloses a kind of cultural method of ecological earthworm, comprise the following steps:(1) management of farming site:It is the ditch that 40~55cm, width are 100~120cm by line-spacing cutting depth, bottom of trench bedding thickness is 20cm composting fertilizer, then backfilled with earth, it is the ridge furrow that 35~45cm, width are 80~100cm by forming height, the distance between ridge furrow are 1.5~2.5m, then flue fruit tree is colonized on ridge, after after flue fruit tree growth 2 months, is sowed plant sweet potato stem and leaf in flue fruit tree;(2) cultivation of earthworm;(3) collection management of earthworm.Cultural method of the present invention is not only able to make full use of living space to carry out cultivation earthworm, produces maximum productive value, and can accomplish recycling for biology, long-term, the sustainable development of cultivation is realized, with large market promotional value.

Description

A kind of cultural method of ecological earthworm
【Technical field】
The present invention relates to the cultivation field of earthworm, more particularly to a kind of cultural method of ecological earthworm.
【Background technology】
Earthworm also known as earthworm, are referred to as " being the animal of most worthy on the earth " by Darwin.Earthworm contains abundant albumen Matter, wherein being grown necessary amino acid containing a variety of livestock and poultry, aquatic products, wherein arginine content is higher than fish meal 2~3 times, The content of tryptophan is then 4 times of animal blood meal, is 7 times of beef liver, is the best additive of bait of aquatic products, livestock and poultry.Study table Bright, being raised chickens with earthworm powder, effect is better than fish meal, and 20% can be increased production by feeding soft-shelled turtle using fresh earthworm, and prawn spawning rate improves 51%, survives Rate improves 30%.At home and abroad, the earthworm flour additive agent being made of earthworm, large quantities of applications in feedstuff industry.Cultivate earthworm It is not only development poultry, fowl, aquatic products industry etc., opens animals ' protein forage new resources, fertilizer, city purification, public affairs is also made to improve the soil Harm reason have found new way, and valuable new raw material is also provided to the industry such as medicine, food, lightization.Earthworm is also conventional One of animal drug, clinical application is extremely wide, be mainly used in treatment unconsciousness due to high fever, twitch, joint pain, extremity numbness, The diseases such as hemiplegia, lung heat cough and asthma, oliguria oedema, hypertension.Modern study shows that earthworm has thrombolysis, antitumor, decompression, put down Breathe heavily, a variety of pharmacological properties such as diuresis.Earthworm injection, compound formula earthworm parenteral solution, oral earthworm powder and other many are made in recent years Plant Chinese medicine preparation.In addition, the exploitation of earthworm tissue fluid and Utilization prospects are also considerable.
But the cultural method of existing earthworm, substantially by the way of cultivation is concentrated in scale, mode is relatively simple, and Living space can not be made full use of to create maximum profit, therefore, research is a kind of to be had sustainable development and can make full use of life Depositing the cultural method of the ecological earthworm in space has wide market development space.
【The content of the invention】
Present invention aims at a kind of cultural method of ecological earthworm is provided, the technology is used in cultivation garden plantation dragon fruit Tree, flue fruit tree, which is sowed, plants sweet potato, and the mode of earthworm is cultivated under sweet potato, makes full use of living space to carry out cultivation earthworm;This Invention also collects earthworm using the mound with attractant effect, and energy is efficient, simply collect earthworm.Cultivation of the present invention Method is not only able to make full use of living space to carry out cultivation earthworm, produces maximum productive value, and can accomplish biology Recycle, long-term, the sustainable development of cultivation are realized, with large market promotional value.
To reach above-mentioned purpose, the technical solution adopted in the present invention is:A kind of cultural method of ecological earthworm, including with Lower step:
(1) management of farming site:It is the ditch that 40~55cm, width are 100~120cm, bottom of trench by line-spacing cutting depth Bedding thickness is 20cm composting fertilizer, then backfilled with earth, is that 35~45cm, width are 80~100cm by forming height Ridge furrow, the distance between ridge furrow are 1.5~2.5m, and flue fruit tree is then colonized on ridge, flue fruit tree growth is treated 2 months Afterwards, sowed plant sweet potato stem and leaf in flue fruit tree;
(2) cultivation of earthworm:According to 1.5~20,000/m2Density cultivated in the soil under sweet potato stem and leaf earthworm 110~ 130 days, the humidity that soil is kept during cultivation be 60~77%, soil pH value be 6~7.8 and salinity be 0.01~ 0.05%;100~200g/m is pressed during cultivation daily2Consumption apply feed;
(3) collection management of earthworm:Count by weight, by 100 parts of composting fertilizers, 15~20 parts of phagostimulants and 200~ After 300 parts add soil well mixed, mound is formed in the more place of earthworm, after stacking 3~5 days, windrow is opened at night, by Earthworm is collected in lower layered material sieving.
In the present invention, as further illustrating, the phagostimulant described in step (3) is prepared by following methods:By weight Number meter, 50~80 parts of pretreated edible bacterium bag waste residues, 10~15 parts of dilute acid solns and 1 part of sodium lignin sulfonate are put into instead Answer in device, be 60~70 DEG C, the condition that mixing speed is 300~500r/min and supersonic frequency is 3000~5000Hz in temperature 45~63min of lower reaction, then adds 50~70 parts of pectin, 100 parts of activated carbons and 3~6 parts of green tea powders, after being well mixed, with Heating rate is warming up to 80~95 DEG C of 4~6h of reaction for 15~20 DEG C/min condition, after high-pressure homogeneous processing, is lured Eat agent.
In the present invention, as further illustrating, the spacing in the rows between flue fruit tree described in step (1) is 1.5~2m.
In the present invention, as further illustrating, the spacing in the rows between sweet potato stem and leaf described in step (1) is 0.2~0.3m.
In the present invention, as further illustrating, described pretreated edible bacterium bag waste residue is prepared by following methods: Count by weight, by 100~200 parts of edible broken mesh sieves of mistake 100 of bacterium bag waste residue powder, then in 150 parts of alcohol solution for soaking 10 ~20h, then handles 30~60min in the high-temperature vapor environment that temperature is 250~350 DEG C, pressure is 2.5~4MPa, Obtain pretreated edible bacterium bag waste residue.
In the present invention, as further illustrating, the condition of described high-pressure homogeneous processing is:Instantaneous pressure be 30~ 50MPa, is handled 5 times repeatedly, and the time per treatment is 10~20s.
In the present invention, as further illustrating, described alcoholic solution is the ethanol solution that mass fraction is 3~5%.
The function introduction of part material is as follows:
Composting fertilizer, it using the nutrient of plant is raw material to be, by retting, ferment, become thoroughly decomposed after, formation can be by animals and plants The nutriment in a fertilizer absorbed.In the present invention, composting fertilizer is used for the raw material for preparing the mound of food calling earthworm.
Edible bacterium bag waste residue, in the present invention, it is the primary raw material for preparing phagostimulant to eat bacterium bag waste residue.
Sodium lignin sulfonate, is a kind of natural polymerses, with very strong dispersiveness, due to molecular weight and function The difference of group and with different degrees of dispersiveness.It is used as surfactant in the present invention.
Pectin, is one group of polygalacturonic acid, the polysaccharide mixture being made up of galacturonic acid, and it contains many methyl The pectic acid of change, is present in fruit and some root vegetables.Pectin is widely used in food industry, is mainly used as gelling agent, thickener, breast Agent and stabilizer etc..In the present invention, pectin is the raw material for preparing phagostimulant, as binding agent.
Activated carbon, is a kind of porous solid carbonaceous of black.In the present invention, activated carbon is the raw material for preparing phagostimulant, As the basic material for adsorbing other raw materials.
Green tea powder, is a kind of green tea of ultra micro powdery, contains vitamin C, tannic acid and flavonoids.In the present invention, it is green Tea powder is the raw material for preparing phagostimulant, for increasing the fragrance of phagostimulant and improving the resistance against diseases of earthworm.
Ethanol solution, the solvent in the present invention as the edible bacterium bag waste residue of immersion.
The invention has the advantages that:
1. the present invention makes full use of living space to carry out space multistory cultivation earthworm, flue fruit tree-sweet potato stem and leaf-ground is formd Ecological recycle system between dragon, realizes economic interests maximization.The present invention sows plant sweet potato stem and leaf using in flue fruit tree, kind The technological means of earthworm is cultivated under potato rattan realizes space making full use of from top to bottom, agrees with flue fruit tree happiness sun, sweet potato stem and leaf Shade tolerant and the dark moist characteristic of earthworm happiness, realize maximally utilizing for living space;On the one hand, earthworm cultivation is risen in sweet potato Under, earthworm can chesson, increase soil gas permeability, promote the growth of flue fruit tree and sweet potato stem and leaf;On the other hand, it is fiery The dense leaf of imperial fruit tree and sweet potato stem and leaf provides the growing environment in cool place for earthworm, promotes the preservation of soil moisture, is earthworm Wetland environment is provided, is conducive to the breeding and growth of earthworm;Simultaneously, the excreta of earthworm is used as the natural of high-quality Organic fertilizer, can further promote the fast-growth of flue fruit tree and sweet potato stem and leaf in the case where not injuring the precondition of soil environment. In the present invention, the effect produced by the common cultivation of flue fruit tree, sweet potato stem and leaf and earthworm is significantly larger than simple only with plantation Economic benefit produced by flue fruit tree, sweet potato stem and leaf or earthworm, this three accomplishes to mutually promote, cooperate and send out jointly Exhibition, realizes the sustainable development of ecology.
2. the phagostimulant that the present invention is used can efficiently lure that earthworm is looked for food into, and then improve the effect for collecting earthworm Rate.The present invention is first passed through is degraded pretreated edible bacterium bag waste residue in dilute acid soln, in ultrasonically treated and stirring Subsidiary conditions under, make biomass macromolecules degradation be absorbable biomass small molecule;Then again will be raw by pectin Material small molecule and green tea powder are sticked in the microcellular structure of activated carbon, and structure is fixed up by high temperature, enable green tea powder It is enough fully fragrant, lure that earthworm comes to look for food into;And high-pressure homogeneous technological means can make the structure of phagostimulant become thin Macro, is easily eaten by earthworm, so as to reach the purpose for catching earthworm.
3. the present invention can be killed in edible bacterium bag waste residue using the technological means for being pre-processed edible bacterium bag waste residue Germ, improve the utilization rate of edible bacterium bag waste residue.The present invention by by edible bacterium bag waste residue alcohol solution for soaking technology Means, make edible bacterium bag waste residue while the activity inhibited of the germ in edible bacterium bag waste residue be fermented, and make part easily drop It is biomass small molecule to solve biomass macromolecules degradation;Then again by the technological means of high-temperature high-pressure steam environmental treatment, The germ for being suppressed activity can not only be made efficiently to be killed, moreover it is possible to which making the internal structure of the biomass macromolecular of difficult degradation becomes thin Pine, is that lower place mat is made in the degraded of follow-up biomass macromolecular, promotes hard-to-degrade biomass macromolecular to be further degraded to biology Matter small molecule.The two technological means are significantly larger than simply simple using autoclave sterilization with reference to produced technique effect Technique effect produced by technological means.
【Embodiment】
Embodiment 1:
1. the preparation of early stage
The preparation of pretreated edible bacterium bag waste residue:Count by weight, by 100 parts of edible broken mistakes of bacterium bag waste residue powder 100 mesh sieves, then soak 10h in 150 parts of mass fractions is 3% ethanol solutions, then temperature be 250 DEG C, pressure be 30min is handled in 2.5MPa high-temperature vapor environment, pretreated edible bacterium bag waste residue is obtained.
The preparation of phagostimulant:Count by weight, by 50 parts of pretreated edible bacterium bag waste residues, 10 parts of dilute acid solns and 1 part of sodium lignin sulfonate is put into reactor, temperature be 60 DEG C, mixing speed is 300r/min and supersonic frequency is 3000Hz Under conditions of react 45min, 50 parts of pectin, 100 parts of activated carbons and 3 parts of green tea powders are then added, after being well mixed, with the speed that heats up Rate for 15 DEG C/min condition be warming up to 80 DEG C reaction 4h, by instantaneous pressure be 30MPa, repeatedly handle 5 times, it is per treatment when Between for 10s high-pressure homogeneous processing after, obtain phagostimulant.
The material that above-mentioned early stage is prepared is used for the cultural method of following ecological earthworms.
2. a kind of cultural method of ecological earthworm, comprises the following steps:
(1) management of farming site:It is the ditch that 40cm, width are 100cm by line-spacing cutting depth, bottom of trench bedding thickness is 20cm composting fertilizer, then backfilled with earth, through formation height be between the ridge furrow that 35cm, width are 80cm, ridge furrow away from From for 1.5m, then by specification field planting flue fruit tree of the spacing in the rows for 1.5m on ridge, after after flue fruit tree growth 2 months, in fire By specification plantation sweet potato stem and leaf of the spacing in the rows for 0.2m under imperial fruit tree;
(2) cultivation of earthworm:According to 1.5 ten thousand/m2Density earthworm is cultivated in the soil under sweet potato stem and leaf 110 days, support The humidity of holding soil is that the pH value of 60%, soil is 6 and salinity is 0.01% during growing;100g/m is pressed during cultivation daily2 Consumption apply feed;
(3) collection management of earthworm:Count by weight, by 100 parts of composting fertilizers, 15 parts of phagostimulants and 200 parts plus mud After soil is well mixed, mound is formed in the more place of earthworm, after stacking 3 days, windrow is opened at night, lower layered material is sieved and received Collect earthworm.
Embodiment 2:
1. the preparation of early stage
The preparation of pretreated edible bacterium bag waste residue:Count by weight, by 160 parts of edible broken mistakes of bacterium bag waste residue powder 100 mesh sieves, then soak 13h in 150 parts of mass fractions is 3.5% ethanol solutions, are then 275 DEG C, pressure in temperature To handle 40min in 3MPa high-temperature vapor environment, pretreated edible bacterium bag waste residue is obtained.
The preparation of phagostimulant:Count by weight, by 60 parts of pretreated edible bacterium bag waste residues, 12 parts of dilute acid solns and 1 part of sodium lignin sulfonate is put into reactor, temperature be 65 DEG C, mixing speed is 400r/min and supersonic frequency is 53min is reacted under conditions of 4000Hz, 57 parts of pectin, 100 parts of activated carbons and 4 parts of green tea powders are then added, after being well mixed, with Heating rate is warming up to 85 DEG C of reaction 4.5h for 18 DEG C/min condition, is 38MPa by instantaneous pressure, handles 5 times repeatedly, often After secondary processing time is 14s high-pressure homogeneous processing, phagostimulant is obtained.
The material that above-mentioned early stage is prepared is used for the cultural method of following ecological earthworms.
2. a kind of cultural method of ecological earthworm, comprises the following steps:
(1) management of farming site:It is the ditch that 43cm, width are 105cm by line-spacing cutting depth, bottom of trench bedding thickness is 20cm composting fertilizer, then backfilled with earth, through formation height be between the ridge furrow that 39cm, width are 88cm, ridge furrow away from From for 2m, then by specification field planting flue fruit tree of the spacing in the rows for 1.7m on ridge, after after flue fruit tree growth 2 months, in flue By specification plantation sweet potato stem and leaf of the spacing in the rows for 0.23m under fruit tree;
(2) cultivation of earthworm:According to 1.6 ten thousand/m2Density earthworm is cultivated in the soil under sweet potato stem and leaf 115 days, support The humidity of holding soil is that the pH value of 65%, soil is 6.5 and salinity is 0.04% during growing;145g/ is pressed during cultivation daily m2Consumption apply feed;
(3) collection management of earthworm:Count by weight, by 100 parts of composting fertilizers, 17 parts of phagostimulants and 240 parts plus mud After soil is well mixed, mound is formed in the more place of earthworm, after stacking 3.5 days, windrow is opened at night, lower layered material is sieved Collect earthworm.
Embodiment 3:
1. the preparation of early stage
The preparation of pretreated edible bacterium bag waste residue:Count by weight, by 160 parts of edible broken mistakes of bacterium bag waste residue powder 100 mesh sieves, then soak 17h in 150 parts of mass fractions is 4% ethanol solutions, then temperature be 310 DEG C, pressure be 50min is handled in 3.5MPa high-temperature vapor environment, pretreated edible bacterium bag waste residue is obtained.
The preparation of phagostimulant:Count by weight, by 70 parts of pretreated edible bacterium bag waste residues, 11 parts of dilute acid solns and 1 part of sodium lignin sulfonate is put into reactor, temperature be 64 DEG C, mixing speed is 350r/min and supersonic frequency is 3800Hz Under conditions of react 50min, 62 parts of pectin, 100 parts of activated carbons and 4 parts of green tea powders are then added, after being well mixed, with the speed that heats up Rate for 16 DEG C/min condition be warming up to 90 DEG C reaction 5h, by instantaneous pressure be 34MPa, repeatedly handle 5 times, it is per treatment when Between for 16s high-pressure homogeneous processing after, obtain phagostimulant.
The material that above-mentioned early stage is prepared is used for the cultural method of following ecological earthworms.
2. a kind of cultural method of ecological earthworm, comprises the following steps:
(1) management of farming site:It is the ditch that 50cm, width are 110cm by line-spacing cutting depth, bottom of trench bedding thickness is 20cm composting fertilizer, then backfilled with earth, through formation height be between the ridge furrow that 36cm, width are 87cm, ridge furrow away from From for 1.8m, then by specification field planting flue fruit tree of the spacing in the rows for 1.8m on ridge, after after flue fruit tree growth 2 months, in fire By specification plantation sweet potato stem and leaf of the spacing in the rows for 0.26m under imperial fruit tree;
(2) cultivation of earthworm:According to 1.9 ten thousand/m2Density earthworm is cultivated in the soil under sweet potato stem and leaf 115 days, support The humidity of holding soil is that the pH value of 68%, soil is 7.2 and salinity is 0.04% during growing;170g/ is pressed during cultivation daily m2Consumption apply feed;
(3) collection management of earthworm:Count by weight, by 100 parts of composting fertilizers, 16 parts of phagostimulants and 240 parts plus mud After soil is well mixed, mound is formed in the more place of earthworm, after stacking 3.5 days, windrow is opened at night, lower layered material is sieved Collect earthworm.
Embodiment 4:
1. the preparation of early stage
The preparation of pretreated edible bacterium bag waste residue:Count by weight, by 180 parts of edible broken mistakes of bacterium bag waste residue powder 100 mesh sieves, then soak 17h in 150 parts of mass fractions is 4.5% ethanol solutions, are then 320 DEG C, pressure in temperature To handle 52min in 3.5MPa high-temperature vapor environment, pretreated edible bacterium bag waste residue is obtained.
The preparation of phagostimulant:Count by weight, by 75 parts of pretreated edible bacterium bag waste residues, 13 parts of dilute acid solns and 1 part of sodium lignin sulfonate is put into reactor, temperature be 66 DEG C, mixing speed is 430r/min and supersonic frequency is 3950Hz Under conditions of react 60min, 58 parts of pectin, 100 parts of activated carbons and 4 parts of green tea powders are then added, after being well mixed, with the speed that heats up Rate for 17 DEG C/min condition be warming up to 85 DEG C reaction 5.5h, by instantaneous pressure be 44MPa, repeatedly handle 5 times, it is per treatment After time is 12s high-pressure homogeneous processing, phagostimulant is obtained.
The material that above-mentioned early stage is prepared is used for the cultural method of following ecological earthworms.
2. a kind of cultural method of ecological earthworm, comprises the following steps:
(1) management of farming site:It is the ditch that 50cm, width are 108cm by line-spacing cutting depth, bottom of trench bedding thickness is 20cm composting fertilizer, then backfilled with earth, through formation height be between the ridge furrow that 41cm, width are 95cm, ridge furrow away from From for 2.2m, then by specification field planting flue fruit tree of the spacing in the rows for 1.8m on ridge, after after flue fruit tree growth 2 months, in fire By specification plantation sweet potato stem and leaf of the spacing in the rows for 0.26m under imperial fruit tree;
(2) cultivation of earthworm:According to 1.6 ten thousand/m2Density earthworm is cultivated in the soil under sweet potato stem and leaf 125 days, support The humidity of holding soil is that the pH value of 70%, soil is 7.5 and salinity is 0.04% during growing;185g/ is pressed during cultivation daily m2Consumption apply feed;
(3) collection management of earthworm:Count by weight, by 100 parts of composting fertilizers, 17 parts of phagostimulants and 260 parts plus mud After soil is well mixed, mound is formed in the more place of earthworm, after stacking 4.5 days, windrow is opened at night, lower layered material is sieved Collect earthworm.
Embodiment 5:
1. the preparation of early stage
The preparation of pretreated edible bacterium bag waste residue:Count by weight, by 170 parts of edible broken mistakes of bacterium bag waste residue powder 100 mesh sieves, then soak 17h in 150 parts of mass fractions is 4% ethanol solutions, then temperature be 330 DEG C, pressure be 53min is handled in 3.5MPa high-temperature vapor environment, pretreated edible bacterium bag waste residue is obtained.
The preparation of phagostimulant:Count by weight, by 76 parts of pretreated edible bacterium bag waste residues, 14 parts of dilute acid solns and 1 part of sodium lignin sulfonate is put into reactor, temperature be 65 DEG C, mixing speed is 470r/min and supersonic frequency is 4200Hz Under conditions of react 58min, 65 parts of pectin, 100 parts of activated carbons and 4 parts of green tea powders are then added, after being well mixed, with the speed that heats up Rate for 17 DEG C/min condition be warming up to 92 DEG C reaction 5.5h, by instantaneous pressure be 46MPa, repeatedly handle 5 times, it is per treatment After time is 17s high-pressure homogeneous processing, phagostimulant is obtained.
The material that above-mentioned early stage is prepared is used for the cultural method of following ecological earthworms.
2. a kind of cultural method of ecological earthworm, comprises the following steps:
(1) management of farming site:It is the ditch that 53cm, width are 107cm by line-spacing cutting depth, bottom of trench bedding thickness is 20cm composting fertilizer, then backfilled with earth, through formation height be between the ridge furrow that 43cm, width are 94cm, ridge furrow away from From for 2.3m, then by specification field planting flue fruit tree of the spacing in the rows for 1.9m on ridge, after after flue fruit tree growth 2 months, in fire By specification plantation sweet potato stem and leaf of the spacing in the rows for 0.27m under imperial fruit tree;
(2) cultivation of earthworm:According to 1.8 ten thousand/m2Density earthworm is cultivated in the soil under sweet potato stem and leaf 125 days, support The humidity of holding soil is that the pH value of 75%, soil is 7.5 and salinity is 0.03% during growing;190g/ is pressed during cultivation daily m2Consumption apply feed;
(3) collection management of earthworm:Count by weight, by 100 parts of composting fertilizers, 18 parts of phagostimulants and 267 parts plus mud After soil is well mixed, mound is formed in the more place of earthworm, after stacking 4.5 days, windrow is opened at night, lower layered material is sieved Collect earthworm.
Embodiment 6:
1. the preparation of early stage
The preparation of pretreated edible bacterium bag waste residue:Count by weight, by 200 parts of edible broken mistakes of bacterium bag waste residue powder 100 mesh sieves, then soak 20h in 150 parts of mass fractions is 5% ethanol solutions, then temperature be 350 DEG C, pressure be 60min is handled in 4MPa high-temperature vapor environment, pretreated edible bacterium bag waste residue is obtained.
The preparation of phagostimulant:Count by weight, by 80 parts of pretreated edible bacterium bag waste residues, 15 parts of dilute acid solns and 1 part of sodium lignin sulfonate is put into reactor, temperature be 70 DEG C, mixing speed is 500r/min and supersonic frequency is 5000Hz Under conditions of react 63min, 70 parts of pectin, 100 parts of activated carbons and 6 parts of green tea powders are then added, after being well mixed, to heat up Speed for 20 DEG C/min condition be warming up to 95 DEG C reaction 6h, by instantaneous pressure be 50MPa, repeatedly handle 5 times, it is per treatment After time is 20s high-pressure homogeneous processing, phagostimulant is obtained.
The material that above-mentioned early stage is prepared is used for the cultural method of following ecological earthworms.
2. a kind of cultural method of ecological earthworm, comprises the following steps:
(1) management of farming site:It is the ditch that 55cm, width are 120cm by line-spacing cutting depth, bottom of trench bedding thickness is 20cm composting fertilizer, then backfilled with earth, through formation height be between the ridge furrow that 45cm, width are 100cm, ridge furrow away from From for 2.5m, then by specification field planting flue fruit tree of the spacing in the rows for 2m on ridge, after after flue fruit tree growth 2 months, in flue By specification plantation sweet potato stem and leaf of the spacing in the rows for 0.3m under fruit tree;
(2) cultivation of earthworm:According to 20,000/m2Density earthworm is cultivated in the soil under sweet potato stem and leaf 130 days, cultivate The pH value that period keeps the humidity of soil to be 77%, soil is 7.8 and salinity is 0.05%;200g/m is pressed during cultivation daily2 Consumption apply feed;
(3) collection management of earthworm:Count by weight, by 100 parts of composting fertilizers, 20 parts of phagostimulants and 300 parts plus mud After soil is well mixed, mound is formed in the more place of earthworm, after stacking 5 days, windrow is opened at night, lower layered material is sieved and received Collect earthworm.
Comparative example 1:Specific steps are substantially the same manner as Example 1, and difference is:Without plantation dragon fruit in step (1);
Comparative example 2:Specific steps are substantially the same manner as Example 1, and difference is:Without plantation sweet potato stem and leaf in step (1);
Comparative example 3:Specific steps are substantially the same manner as Example 1, and difference is:Step does not use phagostimulant in (3);
Comparative example 4:Specific steps are substantially the same manner as Example 1, and difference is:Used in the preparation process of phagostimulant Edible bacterium bag waste residue is not by pretreatment.
Contrast test 1:
Earthworm is cultivated according to comparative example 1-4 and embodiment 1-6 method, while detecting annual dragon fruit, sweet potato and earthworm Per mu yield, according to the calculation of price gross output value of yuan/jin of market value dragon fruit 6, yuan/jin of sweet potato 2 and yuan/jin of earthworm 20, entirely Portion the results are shown in Table 1.
Table 1:
The result of table 1 shows:The yield of earthworm is higher, illustrates that the cultural method of earthworm is better, the earthworm yield of comparative example 2 Minimum, the earthworm yield highest in embodiment 3 illustrates to reach by planting sweet potato stem and leaf and significantly improves the effect of earthworm yield Really;
The gross output value is higher, illustrates that the economic benefit that soil is produced is better, the gross output value of comparative example 1 and comparative example 2 is relatively low, real The gross output value highest in example 3 is applied, is illustrated by planting sweet potato and dragon fruit, the effect for significantly improving the gross output value can be reached.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair The equal change or modification change completed under bright patent claim, the technical spirit suggested by all present invention, all should belong to Cover the scope of the claims in the present invention.

Claims (7)

1. a kind of cultural method of ecological earthworm, it is characterised in that:Comprise the following steps:
(1) management of farming site:It is the ditch that 40~55cm, width are 100~120cm, bottom of trench place mat by line-spacing cutting depth Thickness is 20cm composting fertilizer, then backfilled with earth, is the ridge that 35~45cm, width are 80~100cm by forming height Furrow, the distance between ridge furrow are 1.5~2.5m, and flue fruit tree is then colonized on ridge, after after flue fruit tree growth 2 months, Flue fruit tree is sowed plant sweet potato stem and leaf;
(2) cultivation of earthworm:According to 1.5~20,000/m2Density earthworm is cultivated in the soil under sweet potato stem and leaf 110~130 days, The humidity of holding soil is that the pH value of 60~77%, soil is 6~7.8 and salinity is 0.01~0.05% during cultivation;Cultivation Period presses 100~200g/m daily2Consumption apply feed;
(3) collection management of earthworm:Count by weight, by 100 parts of composting fertilizers, 15~20 parts of phagostimulants and 200~300 parts Plus after soil is well mixed, forms mound in the more place of earthworm, after stacking 3~5 days, windrow is opened at night, by lower floor Earthworm is collected in material sieving.
2. a kind of cultural method of ecological earthworm according to claim 1, it is characterised in that:Food calling described in step (3) Agent is prepared by following methods:Count by weight, 50~80 parts of pretreated edible bacterium bag waste residues, 10~15 parts of diluted acids are molten Liquid and 1 part of sodium lignin sulfonate are put into reactor, temperature be 60~70 DEG C, mixing speed be 300~500r/min and super Acoustic frequency is 45~63min of reaction under conditions of 3000~5000Hz, then adds 50~70 parts of pectin, 100 parts of activated carbons and 3 ~6 parts of green tea powders, after being well mixed, 80~95 DEG C of 4~6h of reaction are warming up to by 15~20 DEG C/min condition of heating rate, After high-pressure homogeneous processing, phagostimulant is obtained.
3. a kind of cultural method of ecological earthworm according to claim 1, it is characterised in that:Flue described in step (1) Spacing in the rows between fruit tree is 1.5~2m.
4. a kind of cultural method of ecological earthworm according to claim 1, it is characterised in that:Sweet potato described in step (1) Spacing in the rows between rattan is 0.2~0.3m.
5. a kind of cultural method of ecological earthworm according to claim 2, it is characterised in that:Described pretreated food Prepared with bacterium bag waste residue by following methods:Count by weight, by 100~200 parts of edible broken mesh sieves of mistake 100 of bacterium bag waste residue powder, Then in 150 parts of 10~20h of alcohol solution for soaking, then in the high-temperature water that temperature is 250~350 DEG C, pressure is 2.5~4MPa 30~60min is handled in steam ambient, pretreated edible bacterium bag waste residue is obtained.
6. a kind of preparation method of wooden base microcellular carbon foam according to claim 2, it is characterised in that:Described high pressure The condition of homogenization is:Instantaneous pressure is 30~50MPa, is handled 5 times repeatedly, and the time per treatment is 10~20s.
7. a kind of cultural method of ecological earthworm according to claim 5, it is characterised in that:Described alcoholic solution is quality Fraction is 3~5% ethanol solution.
CN201710175173.0A 2017-03-22 2017-03-22 A kind of cultural method of ecological earthworm Pending CN107148949A (en)

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