CN103947613B - The cultural method of fly maggot - Google Patents

The cultural method of fly maggot Download PDF

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Publication number
CN103947613B
CN103947613B CN201410193547.8A CN201410193547A CN103947613B CN 103947613 B CN103947613 B CN 103947613B CN 201410193547 A CN201410193547 A CN 201410193547A CN 103947613 B CN103947613 B CN 103947613B
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maggot
fly
fly maggot
cultural method
organic matter
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CN103947613A (en
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李荣伟
付菊男
焦春芳
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Lukong Environmental Protection Suzhou Co ltd
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JIANGSU CLEAN ENVIRONMENT TECHNOLOGY Co Ltd
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    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The invention discloses a kind of cultural method of fly maggot, and the application of the fresh maggot of this cultural method gained and defective material, breach the original Land use systems of solid organic matter in changing food waste, improve the utilizing status of solid organic matter, add its added value, extend the industrial chain of recycling economy, and fly-maggot feed---namely biological organism matter is standby by fermentation by the solid organic matter extracted in changing food waste, improve the amino acid content in solid organic matter, add the palatability of fly maggot.

Description

The cultural method of fly maggot
Technical field
The present invention relates to the cultural method of fly maggot.
Background technology
Changing food waste contains 10-12% solid organic matter, and it has distinct resource and the duality of refuse, and containing rich in protein in solid organic matter, protein content is at 31.5%(butt).With regard to domestic changing food waste process, the solid organic matter after process feeds pigs as feed supply self-employed pig raiser; Other method: the solid organic matter after process adopts producing methane through anaerobic fermentation as clean energy resource.Although two kinds of results have very high value, all there is certain technological deficiency.First using solid organic matter as feed, there is autoploidy and the food chain problem of feed, related food expert and academia forbid that cry is higher, National agricultural portion will not provide feed production licensing as the departments of executive function, if again solid organic matter is developed to feed there is certain security risk, in addition society is to the concern of swill pig and inclining of bitterlying detest, and can cause social negative effect.Next is by solid organic matter by anaerobic methane production gas, although can obtain the higher clean energy resource of value, follow-up natural pond liquid treatment technology and process is complicated, and construction investment is high, and difficulty is born by operating cost large enterprises, very easily causes secondary pollution.
Summary of the invention
The object of the present invention is to provide a kind of cultural method of fly maggot, and the application of the fresh maggot of this cultural method gained and defective material, breach the original Land use systems of solid organic matter in changing food waste, improve the utilizing status of solid organic matter, add its added value, extend the industrial chain of recycling economy, and fly-maggot feed---namely biological organism matter is standby by fermentation by the solid organic matter extracted in changing food waste, improve the amino acid content in solid organic matter, add the palatability of fly maggot.
For achieving the above object, the invention provides a kind of cultural method of fly maggot, comprise the steps:
1) fly is carried out (manually) at feeding room to raise, and the fly blow given birth to by fly carries out (manually) collects and hatch infested;
2) the larva uniform spreading after hatching is shone on biological organism matter surface, carry out fly maggot and bring up 4-5 days;
Biological organism matter inventory is every square metre of 65-75kg;
Fly maggot brings up density: per kilogram biological organism matter input fly blow hatches infested 1.2-1.4 gram;
Fly maggot brings up environment: temperature controls at 25-28 DEG C, air humidity 65%, and dim light, avoids solar radiation, keep fly maggot bring up room ventilation ventilation (due to fly maggot ingest after excreta contain ammonia);
Described biological organism matter is obtained by fermentation by the solid organic matter extracted in changing food waste, and add the withered grass bud Bacillus culture base-material accounting for solid organic matter gross weight 1%-3% in fermentation process, material temperature controls at 54-56 DEG C, and fermentation time is 70-74 hour;
3) collected by the fly maggot of maturation, fly maggot puts into clean container 4 hours after collecting, and the foodstuff in fly maggot body is fully excreted, obtains fresh maggot (fly maggot after excretion is referred to as fresh maggot).
Preferably, add the bacillus subtilis culture base-material accounting for solid organic matter gross weight 2% in fermentation process, material temperature controls at 55 DEG C, and fermentation time is 72 hours.
Preferably, biological organism matter inventory is every square metre of 70kg; Fly maggot brings up density: per kilogram biological organism matter throws in infested 1.3 grams of fly blow hatching.
Preferably, the cultural method of above-mentioned fly maggot, also comprises the step extracting solid organic matter from changing food waste: collect food garbage; Separating plastic bottle cap and foreign material; Magnetic separation, separating metal thing; Pulverize; Damp and hot hydrolysis; Profit is separated with solid, obtains Solid separate and is solid organic matter.
The present invention also provides the application of the fresh maggot of above-mentioned cultural method gained, it is characterized in that, fresh maggot is placed in potassium permanganate dilution and soaks disinfection in 15 minutes, then by the fresh maggot cold storing and fresh-keeping after disinfecting, carry out subsequent product production.
The present invention also provides the application of above-mentioned cultural method gained defective material, and described defective material is the surplus material of biological organic substance after fly maggot is ingested, and it is characterized in that, described defective material is carried out Anaerobic Treatment, compound, granulation, obtains organic manure.
Larva uniform spreading after hatching is shone on biological organism matter surface, larva can be from top to bottom, nutriment in continuous picked-up organic substance, bring up certain hour at environment facies to suitable, fly maggot is tending towards ripe, starts constantly upwards to creep from bringing up base-material bottom, and stop ingesting, it will leave and grow place, finds and compares adapt circumstance and pupate, and constantly outwards creeped by periphery.According to this characteristic, collected by the fly maggot of maturation in time, fly maggot puts into clean container certain hour after collecting, and the foodstuff made it in fly maggot fully excretes.Fly maggot after excretion is referred to as fresh maggot, then fresh maggot is placed in potassium permanganate dilution and soaks certain hour disinfection, then by the fresh maggot cold storing and fresh-keeping after disinfecting, carries out subsequent product production.The surplus material that biological organism matter is ingested through fly maggot is about 42%, and this technique is referred to as defective material, and in defective material, the content of organic matter is 85%, and nitrogen, phosphorus, potassium content reach the desirable feedstock that 6.6% is fertilizer.
Advantage of the present invention and beneficial effect are: the cultural method providing a kind of fly maggot, and the application of the fresh maggot of this cultural method gained and defective material, breach the original Land use systems of solid organic matter in changing food waste, improve the utilizing status of solid organic matter, add its added value, extend the industrial chain of recycling economy, and fly-maggot feed---namely biological organism matter is standby by fermentation by the solid organic matter extracted in changing food waste, improve the amino acid content in solid organic matter, add the palatability of fly maggot.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
The invention provides a kind of cultural method of fly maggot, comprise the steps:
1) fly is carried out (manually) at feeding room to raise, and the fly blow given birth to by fly carries out (manually) collects and hatch infested;
2) the larva uniform spreading after hatching is shone on biological organism matter surface, carry out fly maggot and bring up 4-5 days;
Biological organism matter inventory is every square metre of 65-75kg;
Fly maggot brings up density: per kilogram biological organism matter input fly blow hatches infested 1.2-1.4 gram;
Fly maggot brings up environment: temperature controls at 25-28 DEG C, air humidity 65%, and dim light, avoids solar radiation, keep fly maggot bring up room ventilation ventilation (due to fly maggot ingest after excreta contain ammonia);
Described biological organism matter is obtained by fermentation by the solid organic matter extracted in changing food waste, and add the withered grass bud Bacillus culture base-material accounting for solid organic matter gross weight 1%-3% in fermentation process, material temperature controls at 54-56 DEG C, and fermentation time is 70-74 hour;
3) collected by the fly maggot of maturation, fly maggot puts into clean container 4 hours after collecting, and the foodstuff in fly maggot body is fully excreted, obtains fresh maggot (fly maggot after excretion is referred to as fresh maggot).
Preferably, add the bacillus subtilis culture base-material accounting for solid organic matter gross weight 2% in fermentation process, material temperature controls at 55 DEG C, and fermentation time is 72 hours.
Preferably, biological organism matter inventory is every square metre of 70kg; Fly maggot brings up density: per kilogram biological organism matter throws in infested 1.3 grams of fly blow hatching.
Preferably, the cultural method of above-mentioned fly maggot, also comprises the step extracting solid organic matter from changing food waste: collect food garbage; Separating plastic bottle cap and foreign material; Magnetic separation, separating metal thing; Pulverize; Damp and hot hydrolysis; Profit is separated with solid, obtains Solid separate and is solid organic matter.
The present invention also provides the application of the fresh maggot of above-mentioned cultural method gained, it is characterized in that, fresh maggot is placed in potassium permanganate dilution and soaks disinfection in 15 minutes, then by the fresh maggot cold storing and fresh-keeping after disinfecting, carry out subsequent product production.
The present invention also provides the application of above-mentioned cultural method gained defective material, and described defective material is the surplus material of biological organic substance after fly maggot is ingested, and it is characterized in that, described defective material is carried out Anaerobic Treatment, compound, granulation, obtains organic manure.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (5)

1. the cultural method of fly maggot, is characterized in that, comprises the steps:
1) fly is raised at feeding room, and the fly blow given birth to by fly carries out collection and larvae;
2) the larva uniform spreading after hatching is shone on biological organism matter surface, carry out fly maggot and bring up 4-5 days;
Biological organism matter inventory is every square metre of 65-75kg;
Fly maggot brings up density: per kilogram biological organism matter throws in fly blow larvae 1.2-1.4 gram;
Fly maggot brings up environment: temperature controls at 25-28 DEG C, and air humidity 65%, avoids solar radiation, keeps fly maggot to bring up room ventilation ventilation;
Described biological organism matter is obtained by fermentation by the solid organic matter extracted in changing food waste;
From changing food waste, extract solid organic matter comprise the steps: to collect food garbage; Separating plastic bottle cap and foreign material; Magnetic separation, separating metal thing; Pulverize; Damp and hot hydrolysis; Profit is separated with solid, obtains Solid separate;
Add the bacillus subtilis culture base-material accounting for solid organic matter gross weight 1%-3% in the process of described fermentation, material temperature controls at 54-56 DEG C, and fermentation time is 70-74 hour;
3) collected by the fly maggot of maturation, fly maggot puts into clean container 4 hours after collecting, and the foodstuff in fly maggot body is fully excreted, obtains fresh maggot.
2. the cultural method of fly maggot according to claim 1, is characterized in that, adds the bacillus subtilis culture base-material accounting for solid organic matter gross weight 2% in fermentation process, and material temperature controls at 55 DEG C, and fermentation time is 72 hours.
3. the cultural method of fly maggot according to claim 1 and 2, is characterized in that:
Biological organism matter inventory is every square metre of 70kg;
Fly maggot brings up density: per kilogram biological organism matter throws in fly blow larvae 1.3 grams.
4. the application of the fresh maggot of cultural method gained according to any one of claim 1-3, is characterized in that, fresh maggot is placed in potassium permanganate dilution and soaks disinfection in 15 minutes, then by the fresh maggot cold storing and fresh-keeping after disinfecting, carry out subsequent product production.
5. the application of cultural method gained defective material according to any one of claim 1-3, described defective material is the surplus material of biological organic substance after fly maggot is ingested, and it is characterized in that, described defective material is carried out Anaerobic Treatment, compound, granulation, obtains organic manure.
CN201410193547.8A 2014-05-09 2014-05-09 The cultural method of fly maggot Active CN103947613B (en)

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* Cited by examiner, † Cited by third party
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CN104782891A (en) * 2015-04-27 2015-07-22 苏州洁威生物科技有限公司 Method for preparing crab fodder from fly maggots
CN104907313B (en) * 2015-05-20 2017-07-07 乐山师范学院 A kind of sick dead pig fly maggot ecological treatment method
CN104996364A (en) * 2015-06-30 2015-10-28 张文艳 Artificial culture method of fly larvae
CN104920788B (en) * 2015-07-02 2018-07-17 浙江大学 A method of converting kitchen residue using housefly maggot high-performance bio
CN105248379A (en) * 2015-09-17 2016-01-20 吉首市晨曦农业生物科技有限公司 Production method of hogwash microbial fermentation materials and application of hogwash microbial fermentation materials in housefly larvae cultivation
CN105285329A (en) * 2015-09-23 2016-02-03 湖南联合餐厨垃圾处理有限公司 Treatment method of kitchen remnant residues
CN105638576B (en) * 2016-01-14 2018-08-14 重庆星溪海农业科技有限责任公司 Fly maggot automatic breeding system and cultural method
CN105724783A (en) * 2016-02-19 2016-07-06 中山大学 Method for preparing protein feed and protein feed additive from kitchen waste bred maggots
CN105746888A (en) * 2016-03-04 2016-07-13 苏州洁威生物科技有限公司 Maggot culture medium and preparation method thereof
CN106973862A (en) * 2017-04-13 2017-07-25 广东人为峰健康管理有限公司 A kind of method that fly maggot breeding is carried out using fruit discarded object
CN108739672B (en) * 2018-04-12 2021-04-27 湖州博鑫农业科技有限公司 System and method for hatching hermetia illucens by utilizing livestock and poultry manure and kitchen waste in resource mode
CN109007281A (en) * 2018-06-22 2018-12-18 苏州净瑞环保科技有限公司 Fresh maggot long acting fresh-keeping method and fly-maggot feed preparation method
CN108928936A (en) * 2018-08-22 2018-12-04 武汉轻工大学 A kind of useless dirty ecology processing method of livestock culture
CN110720418A (en) * 2019-10-24 2020-01-24 苏州市双利环保工程有限公司 River crab breeding method
CN110623165A (en) * 2019-10-24 2019-12-31 苏州市双利环保工程有限公司 Aquaculture feed and preparation method thereof
CN110663649A (en) * 2019-10-24 2020-01-10 苏州市双利环保工程有限公司 Fly maggot breeding method
CN113951094A (en) * 2021-12-02 2022-01-21 贵州大学 Coupling system for planting organic vegetables and ecologically culturing fish by using vinasse and production method

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CN102986598A (en) * 2011-09-09 2013-03-27 刘建东 Method for producing fly maggots for feeding chickens in chicken farm
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CN1142887A (en) * 1995-12-18 1997-02-19 武汉神虫珍奇养生制品有限公司 Commercial cultivating method and equipment for fly maggot
KR20020029471A (en) * 2000-10-13 2002-04-19 김홍국 A resourceization method of domestic animals feces use of a fly
CN101073805A (en) * 2007-07-16 2007-11-21 陈五岭 Biological comprehensive treatment for food refuse
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