CN1056042C - Method for producing fly-maggot protein fodder - Google Patents
Method for producing fly-maggot protein fodder Download PDFInfo
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- CN1056042C CN1056042C CN94117381A CN94117381A CN1056042C CN 1056042 C CN1056042 C CN 1056042C CN 94117381 A CN94117381 A CN 94117381A CN 94117381 A CN94117381 A CN 94117381A CN 1056042 C CN1056042 C CN 1056042C
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- fly
- culture medium
- maggot
- protein fodder
- maggot protein
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Abstract
The present invention relates to a method for protein feed of fly maggots. The fly maggots comprises a large amount of protein and abundant amino acid, and is better protein feed sources. But at present, a method of industrialization production of simple technology does not exist, the fly maggots can be produced into powder-shaped protein feed by a method for the purifying naturalization of fly breeds, indoor breeding, induction oviposition, inoculation, larva cultivation, separation and drying pulverization. The present invention has the advantages of less investment, high biologic efficiency, low cost, short production periodicity, simple operation and easy industrialization production.
Description
The invention belongs to a kind of method of making fly-maggot protein fodder.
The research of protein feed is an important topic of development aquaculture, and new animal protein resource is all being sought to develop by each state at present.Fly maggot fly pupa contains a large amount of protein, rich in amino acid and various trace elements, and its nutrition content is suitable with fish meal, and digestible energy in animal body is also suitable with fish meal, though suitability for industrialized production is abroad arranged, investment is big, cost is high, be not suitable for China's national situation.
The present invention aims to provide the method for a kind of small investment, fabrication cycle is short, technology is simple, cost is low manufacturing fly-maggot protein fodder.
For achieving the above object, the present invention adopts following process for making:
1. the purifying of fly kind and domestication: utilize ecological the observation, taxology is identified, is selected adapted varieties, and it is carried out indoor domestication.
2. indoors artificial is raised: adopt the feed that contains albumen, carbohydrate and moisture at temperature 15-43 ℃, under the condition of humidity 50-80% the fly kind of screening is carried out indoor feeding.
3. the collection of fly blow: adopt the mode of induced spawning, promptly make bait, induce fly to concentrate thereon and lay eggs with the material that can distribute ammonia odor.
4. inoculation: adopt the material contain protein, carbohydrate such as food brewery industry leftover bits and pieces, animal wastes etc. as culture medium, 3000-200,000 fly blows of inoculation on the per kilogram culture medium.
5. larvae cultivation: will be inoculated in fly blow on the above-mentioned culture medium 15-43 ℃ of temperature, carry out under the indoor ecological environment of 60-80% humidity larvae cultivation 3-10 days.
6. the fly maggot that will cultivate, fly pupa separate with culture medium.
7. isolated fly maggot, fly pupa are dried processing, grind up makes fly-maggot protein fodder then.
Adopt that the inventive method is made fly-maggot protein fodder powder small investment, cost is low, fabrication cycle is short, simple to operate, be easy to carry out suitability for industrialized production.
Description of drawings:
Fig. 1: embodiment of the invention inoculation and larva are cultivated and adopt the pallet cross sectional representation.
The embodiment explanation:
Present embodiment industrial production fly-maggot protein fodder factory building is provided with laying coop, transfer room, raising chamber, separation chamber and the packer's bay is ground in oven dry, and it is manufactured process and is:
1. the purifying of fly kind and domestication: utilize ecological the observation, taxology is identified, selects the housefly kind, carries out indoor domestication, is promptly progressively carried out the transition to by temperature, the humidity of outdoor ecological environment to make it adapt to indoor temperature, the life condition of humidity and suitable density.
2. indoors artificial is raised: the housefly of domestication is put in the cage of laying coop and raise, stocking density is that every fly accounts for 6-20Cm
3The space, temperature 25-35 ℃, humidity 60-70%, feed adopt and contain albumen 40-60%, contain carbohydrate 25-45%, and the feed of water 10-20% is raised, and wherein protide can adopt fish meal, milk powder, hepar siccatum, blood meal etc., and carbohydrate can adopt white sugar, brown sugar or starch etc.
3. the collection of fly blow: adopt the mode of induced spawning, the feed that is mixed with ammonium carbonate or methyl aldehydes matter is placed in the pallet as bait, pallet is placed in the cage, induce housefly to concentrate thereon and lay eggs.
4. inoculation: adopt residue of soya or alcohol, or chicken manure is placed in the pallet as culture medium, the pallet upper periphery is provided with the barb face (Fig. 1) that bends inwardly and downwardly, and climbs out of the thick 8-12cm of culture medium in the pallet, ten thousand fly blows of per kilogram culture medium inoculated 14-16 to prevent larva.
5. larvae cultivation: the culture medium pallet that will inoculate fly blow places on culturing room's rocker, can be 25-35 ℃ of temperature, cultivate under the condition of 65-75% humidity, if cultivated 3-7 days when being main to gather fly maggot, if cultivated 5-10 days when being main to gather the fly pupa, wherein temperature is controlled at 30 ℃, is best breeding condition during humidity 65%.
6. the maggot pupa is separated with culture medium: when being main to gather fly maggot, culture medium is heated to about 40 ℃, the negative phototaxis of utilizing larva simultaneously is provided with passage, container to its in addition illumination in direction backlight, forces larva to climb into container.When being main to gather the fly pupa, utilize the characteristics of its light specific gravity, will be with the pupa culture medium to put into water, it is that available bamboo strainer picks up that the fly pupa is kept afloat, and also can dilute the back and adopt the certain particle size sieve that fly maggot is leached.
7. isolated maggot pupa is put into the drying baker of drying chamber, about 100 ℃ oven dry of temperature 1-2 hour are broken into powder with pulverizer then, are packaged into finished product.General bake out temperature can be selected time 0.5-5 hour in 60-140 ℃ of scope.
When screening volt fly kind is raised, can adopt to be bordering on rotten animal body and to raise as protein feed.
Production is low based on protein feed amyloid proteins content height, the cost of fly maggot, produce the protein feed powder cost height based on the fly pupa, but its contained trace element is more.
Said method has higher biological value, can satisfy the life condition of fly maggot, can obtain best economic benefit again.
Claims (9)
1. make the method for fly-maggot protein fodder, it is characterized in that: this method adopts following process for making:
1.1 the purifying of fly kind and domestication: utilize ecological the observation, taxology is identified, is selected adapted varieties, and it is carried out indoor domestication;
1.2 indoors artificial is raised: adopt the feed that contains albumen, carbohydrate and moisture at temperature 15-43 ℃, under the condition of humidity 50-80% the fly kind of screening is carried out indoor feeding;
1.3 the collection of fly blow: adopt the mode of induced spawning, promptly make bait, induce fly to concentrate thereon and lay eggs with the material that can distribute ammonia odor;
1.4 inoculation: adopt the material food brewery industry leftover bits and pieces contain protein, carbohydrate or animal wastes as culture medium, 3000-200,000 fly blows of inoculation on the per kilogram culture medium;
1.5 larvae cultivation: will be inoculated in fly blow on the above-mentioned culture medium 15-43 ℃ of temperature, carry out under the indoor ecological environment of 60-80% humidity larvae cultivation 3-10 days;
1.6 the fly maggot that will cultivate, fly pupa separate with culture medium;
1.7 isolated fly maggot, fly pupa are dried processing, and grind up makes fly-maggot protein fodder then.
2. the method for manufacturing fly-maggot protein fodder according to claim 1 is characterized in that: it is ammonium carbonate or methyl aldehydes matter that described 1.3 induced spawnings adopt the bait that can distribute ammonia.
3. the method for manufacturing fly-maggot protein fodder according to claim 1 and 2, it is characterized in that: the method that described 1.6 fly maggots that will cultivate separate with culture medium is: culture medium is heated, establish light source simultaneously to its illumination in addition, in direction backlight passage, container are set, force larva to climb into container; The method that the fly pupa of cultivating is separated with culture medium is a thin up, then the fly pupa is leached or pulls out.
4. the method for system fly-maggot protein fodder according to claim 1 and 2 is characterized in that: it is to place cage to raise fly that described 1.2 indoors artificials are raised, and stocking density is 6-20Cm
3/ every fly, the temperature of described 1.5 larvae cultivations are 25-35 ℃, and humidity is 65-75%.
5. the method for manufacturing fly-maggot protein fodder according to claim 3 is characterized in that: it is to place cage to raise fly that described 1.2 indoors artificials are raised, and stocking density is 6-20Cm
3/ every fly, the temperature of described 1.5 larvae cultivations are 25-35 ℃, and humidity is 65-75%.
6. the method for manufacturing fly-maggot protein fodder according to claim 1 and 2, it is characterized in that: the culture mediums of described 1.4 inoculation usefulness are in the pallet of the barb face that places upper periphery to be provided with to bend inwardly and downwardly, culture medium thickness 8-12cm, inoculum density are ten thousand fly blows of per kilogram culture medium inoculated 14-16.
7. the method for manufacturing fly-maggot protein fodder according to claim 3, it is characterized in that: the culture mediums of described 1.4 inoculation usefulness are in the pallet of the barb face that places upper periphery to be provided with to bend inwardly and downwardly, culture medium thickness 8-12cm, inoculum density are ten thousand fly blows of per kilogram culture medium inoculated 14-16.
8. the method for manufacturing fly-maggot protein fodder according to claim 4, it is characterized in that: the culture mediums of described 1.4 inoculation usefulness are in the pallet of the barb face that places upper periphery to be provided with to bend inwardly and downwardly, culture medium thickness 8-12cm, inoculum density are ten thousand fly blows of per kilogram culture medium inoculated 14-16.
9. the method for manufacturing fly-maggot protein fodder according to claim 5, it is characterized in that: the culture mediums of described 1.4 inoculation usefulness are in the pallet of the barb face that places upper periphery to be provided with to bend inwardly and downwardly, culture medium thickness 8-12cm, inoculum density are ten thousand fly blows of per kilogram culture medium inoculated 14-16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94117381A CN1056042C (en) | 1994-11-01 | 1994-11-01 | Method for producing fly-maggot protein fodder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94117381A CN1056042C (en) | 1994-11-01 | 1994-11-01 | Method for producing fly-maggot protein fodder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1122197A CN1122197A (en) | 1996-05-15 |
| CN1056042C true CN1056042C (en) | 2000-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94117381A Expired - Fee Related CN1056042C (en) | 1994-11-01 | 1994-11-01 | Method for producing fly-maggot protein fodder |
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| Country | Link |
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| CN (1) | CN1056042C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077409C (en) * | 1998-04-08 | 2002-01-09 | 上海野生源高科技有限公司 | Insects protein capsule or powder medicine and preparation process thereof |
| CN101548710B (en) * | 2008-04-03 | 2011-07-27 | 杨晓曦 | Fly-maggot feed |
| CN102026555A (en) * | 2008-05-12 | 2011-04-20 | 罗姆股份有限公司 | Feed, method for producing feed and apparatus for injecting larvae |
| CL2009001586A1 (en) * | 2009-07-14 | 2011-05-27 | Investig Y Comercializacion Biotecnologica Omebit S A | Process of obtaining an oil extract that contains saturated, monounsaturated and polyunsaturated fatty acids from larvae and fly pupae. |
| CN102987060A (en) * | 2012-12-21 | 2013-03-27 | 张很文 | Production process of fly maggot powder |
| CN103478416B (en) * | 2013-08-22 | 2015-03-18 | 贵州博康生物工程有限公司 | Industrial production line of insect protein and technology for producing insect protein |
| CN105053504A (en) * | 2015-07-15 | 2015-11-18 | 杜建成 | Method for manufacturing edible fly maggot active protein raw powder |
| CN113632766B (en) * | 2021-09-23 | 2022-11-18 | 南京农业大学 | Method for rapidly breeding fruit flies in large quantity and obtaining larvae |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045017A (en) * | 1990-01-16 | 1990-09-05 | 朱学良 | The batch production production facility of faeces feeding insect and insect bodies protein feed |
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1994
- 1994-11-01 CN CN94117381A patent/CN1056042C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045017A (en) * | 1990-01-16 | 1990-09-05 | 朱学良 | The batch production production facility of faeces feeding insect and insect bodies protein feed |
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| Publication number | Publication date |
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| CN1122197A (en) | 1996-05-15 |
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