CN112640854A - Method for screening high-quality hermetia illucens by self-made adult trap - Google Patents
Method for screening high-quality hermetia illucens by self-made adult trap Download PDFInfo
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- CN112640854A CN112640854A CN202011576310.XA CN202011576310A CN112640854A CN 112640854 A CN112640854 A CN 112640854A CN 202011576310 A CN202011576310 A CN 202011576310A CN 112640854 A CN112640854 A CN 112640854A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/10—Catching insects by using Traps
- A01M1/106—Catching insects by using Traps for flying insects
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/90—Feeding-stuffs specially adapted for particular animals for insects, e.g. bees or silkworms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
- A01M2200/012—Flying insects
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention provides a method for screening high-quality hermetia illucens by a self-made adult trap, which is characterized in that a pile body raw material is placed at the middle upper part of the self-made adult trap to attract natural hermetia illucens to the upper part of the self-made adult trap for mating eggs, and then mixed fillers are utilized to attract second-instar larvae to actively climb into a larva collecting drawer at the bottom of the adult trap, so that the larvae in the larva collecting drawer can be conveniently transferred to a larva hatching chamber to be cultured into the larvae. The method can break through the limitation of regions, seasons and weather on the mating and breeding of the hermetia illucens, and can induce the wild hermetia illucens adults to mate and lay eggs under various complex climatic conditions, so that high-quality hermetia illucens can be efficiently obtained.
Description
Technical Field
The invention belongs to the technical field of black soldier fly breeding, and particularly relates to a method for screening high-quality black soldier fly species by a self-made adult trap.
Background
The hermetia illucens, which is known as the hermetia illucens, live in a saprophytic way, can convert perishable organic garbage into high-value-added insect protein and grease in a rich and efficient manner, and provides a large amount of high-quality and cheap animal protein sources for the market. Therefore, the hermetia illucens as a novel environment-friendly resource biotransformation insect and feed protein resource insect has great application prospect in the fields of environment protection and agriculture.
The adult hermetia illucens breeding is a key link of hermetia illucens breeding. At present, with the progress of breeding technology, the breeding mode of the hermetia illucens is gradually changed from the traditional scattered breeding mode to the efficient centralized breeding mode, but due to the limited space and time, the hermetia illucens can easily fail to ensure continuous mating rate, spawning rate and organic waste treatment efficiency due to the modern breeding, and the breeding mode becomes one of the bottlenecks which restrict the scale and industrialization of the hermetia illucens. The existing patent mainly aims at improving the environmental conditions and the egg laying efficiency of a culture room when adults are cultured in a centralized manner, for example, the invention application with the application publication number of CN202010873672.9 discloses a method for intelligently and industrially culturing adult hermetia illucens.
Disclosure of Invention
Aiming at the problem that the egg yield is low due to the fact that the environment condition requirement for mating and egg laying of the adult hermetia illucens is high, the invention provides the method for screening the high-quality hermetia illucens by the self-made adult trap, which can effectively induce and improve the hermetia illucens in nature to mate and lay eggs, and collects the eggs to facilitate later-stage expanded breeding.
The invention is realized by the following technical scheme:
a method for screening high-quality hermetia illucens by using a self-made adult trap comprises the following steps:
(1) and (3) adult trapping: placing the stack raw materials in a special adult trap for fermentation, and then placing the adult trap outdoors with good illumination and ventilation; the water content of the heap body raw material mixture is 70-90%, and leachate is generated for adjustment within 3-5 days after the heap body raw material starts to ferment;
(2) larva collection: the stacked raw materials are fermented for 3-7 days, a plurality of hermetia illucens are attracted to the adult trap to lay eggs, and second-instar larvae actively crawl to a larva collecting drawer at the bottom of the adult trap;
(3) re-screening the larvae; transferring the larvae in the larva collecting drawer to a larva hatching chamber, adding hatching egg materials, culturing for 5-10 days, and regularly supplementing larva feed every day; after the larvae start to molt, the daily supplemented larva feed is 10% -30% of the daily feed weight reduction amount, and the large pupae which climb out to-be-pupated in advance are automatically screened within 3-5 days and put into a adult hermetia illucens breeding cage, so that hermetia illucens breeders can be obtained.
According to the adult trap, the habit of adult black soldier fly in nature is researched, the adult black soldier fly is self-made, the feeding mode of the adult black soldier fly is utilized, the pile body raw materials with smelly smell are utilized to attract the adult black soldier fly to gather in the adult trap, the mating rate and the spawning rate of the black soldier fly are improved, and then hatching materials are utilized to attract the second-instar larvae to crawl to the larva collecting drawer at the bottom of the adult trap, so that the second-instar larvae are conveniently taken out to be subjected to enlarged culture to obtain the black soldier fly larvae. The invention utilizes the leachate generated by the self fermentation of the heap body raw material to adjust the humidity of the heap body raw material and the hatching egg material, realizes the reutilization of waste and improves the utilization rate of resources.
As a further improvement of the invention, the compost raw materials comprise, by weight, 3 parts of kitchen waste collected from a resident family, 3 parts of food waste collected from a restaurant, 1 part of wood chips, 2 parts of compost raw materials fermented for 3-5 days, and 0-1 part of mature fertilizers which are thoroughly decomposed.
The hermetia illucens larvae eat kitchen waste, animal wastes, animal and plant carcasses and other rotten organic matters in the nature, the food can be efficiently converted into self nutrient substances, the hermetia illucens larvae are an important part in a natural debris food chain, kitchen waste, fermented compost and mature fertilizers after being thoroughly decomposed are used as stacking raw materials, the hermetia illucens can be promoted to breed and lay eggs, and meanwhile, the hermetia illucens in the nature can be attracted to gather in the adult trapping box after peculiar smells of the hermetia illucens are emitted, so that the mating rate and the egg laying rate of the hermetia illucens adults are further improved.
As a further improvement of the invention, the hatching material comprises 1 part of stacking raw material, 1-2 parts of wheat bran, 0-2 parts of cow dung leavening and 1-3 parts of food waste in parts by weight; the humidity of the hatching material is adjusted to 70-80% by the percolate of the heap body raw material.
Wheat bran is used as main food of the larvae in the egg period, the odor emitted by the piled body raw materials and the food wastes is liked by the larvae, and meanwhile, the wheat bran is used as food of the larvae, so that the larvae of the second instar can be attracted to climb into the larva collecting drawer at the bottom of the adult trap; the cow dung fermentation product is mainly used for adjusting the porosity of an incubation material, so that larvae can move well in the incubation material and can eat.
As a further improvement of the invention, the side length of the adult trap is 40-60 cm, the height of the adult trap is 30-50 cm, the adult trap is divided into an upper layer, a middle layer and a lower layer, the upper layer is a fermentation layer, and the height of the adult trap is 25-35 cm; the middle layer is an induced spawning layer with the height of 3-5 cm; the lower floor is larva collection drawer, and the height is 10 ~ 20 cm.
As a further improvement of the invention, the top of the fermentation layer is a triangular solar panel which is provided with a luminosity sensor and a 200-300W iodine-tungsten lamp tube, and the fermentation layer is automatically opened when the luminosity is lower than 1000lx in cloudy days and is automatically closed when the luminosity is lower than 100 lx.
As a further improvement of the invention, the fermentation layer is divided into an inner layer and an outer layer, and the interval between the outer layer and the inner layer is 3-7 mm; the inner layer is made of a metal net with the aperture of 3-5 mm, the outer layer is made of a dark sunlight plate with holes at the periphery, and the aperture is 3-5 mm.
As a further improvement of the invention, the periphery of the induced spawning layer is a metal net with 3-5 mm of pore diameter; the periphery of the larva collecting drawer is dark sunlight plates.
As a further improvement of the invention, the adult trap can be used in a plurality of layers.
The adult hermetia illucens need to shade when laying eggs, and meanwhile, the larvae of the second age are afraid of strong light, so that dark sunlight plates are adopted to shade light, and the condition that workers observe the inside of the adult trap is not influenced. Set up iodine tungsten lamp fluorescent tube and be used for the cloudy day light filling, on the other hand utilizes the phototaxis stimulation second-instar larva of second-instar larva to climb into in the larva collection drawer.
The invention has the beneficial effects that:
1. the method can break through the limitation of regions, seasons and weather on the mating and breeding of the hermetia illucens, and can induce the wild hermetia illucens adults to mate and lay eggs under various complex climatic conditions, so that high-quality hermetia illucens can be efficiently obtained.
2. The adult trap can automatically collect hermetia illucens eggs in a centralized manner under the field condition, and has the advantages of simple structure, convenience in operation, high collection efficiency, energy conservation and environmental friendliness.
3. The imago trap disclosed by the invention not only can realize trapping and collecting imago to lay eggs, but also can realize automatic egg collection, and avoids damage to insect eggs caused in the process of manually collecting eggs, so that high-quality and high-activity insect eggs are obtained.
4. According to the invention, kitchen waste and animal waste are utilized to trap adult hermetia illucens, mating and spawning of the adult hermetia illucens are promoted, and meanwhile, leachate generated by fermentation composting of the substances is utilized to adjust the humidity of the stacked material, so that the reutilization of raw materials is realized, the utilization rate of the raw materials is improved, and the effects of energy conservation and environmental protection are achieved.
Drawings
FIG. 1 is a schematic view of the structure of the adult trap of the present invention.
Figure 2 is a cross-sectional view of the adult trap of the present invention.
Reference numerals: 1-fermentation layer, 2-induced spawning layer, 3-larva collecting drawer, 4-triangular solar panel, 401-luminosity sensor and 402-iodine tungsten lamp tube.
Detailed Description
The invention will be further explained with reference to the drawings.
Example 1
(1) Preparation of imago trap
The side length of the adult trap is 40cm, the height of the adult trap is 30cm, the adult trap is divided into an upper layer, a middle layer and a lower layer, the upper layer is a fermentation layer 1, and the height of the adult trap is 25 cm; the middle layer is an induced spawning layer 2 with the height of 3 cm; the lower layer is a larva collecting drawer 3 with the height of 10 cm;
the top of the fermentation layer 1 is a triangular solar panel 4 provided with a photometric sensor 401 and a 200W iodine-tungsten lamp tube 402; the fermentation layer 1 is divided into an inner layer and an outer layer, and the interval between the outer layer and the inner layer is 3 mm; the inner layer is made of a metal mesh with the aperture of 3mm, the outer layer is made of a dark sunlight plate with holes at the periphery, and the aperture is 3 mm.
The periphery of the luring and spawning layer 2 is a metal net with 3mm aperture.
The periphery of the larva collecting drawer 3 is provided with dark sunlight plates.
The adult trap of this example was used in three stacked layers.
(2) Preparation of bulk feedstock
According to the weight portion ratio, 3 portions of kitchen garbage collected from resident families, 3 portions of food garbage collected from restaurants, 1 portion of wood chips, 2 portions of compost raw materials fermented for 5 days and 1 portion of mature fertilizers which are thoroughly decomposed are mixed to obtain the compost raw materials.
(3) Preparation of hatching material
Mixing 1 part of heap body raw material, 1 part of wheat bran, 0 part of cow dung fermentation product and 1 part of food waste according to the weight part ratio to obtain an incubation material; the humidity of the hatching material is adjusted to 70% by the percolate of the heap raw material.
(4) Imago trapping device
Placing the stack raw materials in a fermentation layer 1 of an adult trap for fermentation, then placing the adult trap outdoors with good illumination and ventilation, automatically turning on an iodine-tungsten lamp below a solar panel when the luminosity is lower than 1000lx in cloudy days, and automatically turning off the iodine-tungsten lamp when the luminosity is lower than 100 lx; the water content of the heap body raw material mixture is 70%, and the leachate is preferably generated within 3 days after the heap body raw material starts to ferment;
(5) larva Collection
The stacked raw materials are fermented for 7 days, a plurality of hermetia illucens are attracted into the adult trap to lay eggs, and the second-instar larvae actively crawl into a larva collecting drawer 3 with hatching egg materials at the bottom of the adult trap;
(6) larva rescreening
Transferring the larvae in the larva collecting drawer 3 to a larva hatching chamber, adding hatching egg materials, culturing for 5 days, and regularly supplementing larva feed every day; after the larvae start to molt, the daily supplemented larva feed is 10% of the daily feed weight reduction amount, and the large pupae which climb out to-be-pupated in advance are automatically screened within 3-5 days and put into the adult hermetia illucens breeding cage, so that hermetia illucens breeders can be obtained.
After the re-screening of the embodiment, the survival rate of the seed worms is 85.6 percent, and the average size of individuals is more than 3.2 cm.
Example 2
(1) Preparation of imago trap
The side length of the adult trap is 60cm, the height of the adult trap is 50cm, the adult trap is divided into an upper layer, a middle layer and a lower layer, the upper layer is a fermentation layer 1, and the height of the adult trap is 35 cm; the middle layer is an induced spawning layer 2 with the height of 5 cm; the lower layer is a larva collecting drawer 3 with the height of 20 cm;
the top of the fermentation layer 1 is a triangular solar panel 4 provided with a photometric sensor 401 and a 300W iodine tungsten lamp tube 402; the fermentation layer 1 is divided into an inner layer and an outer layer, and the interval between the outer layer and the inner layer is 7 mm; the inner layer is made of a metal mesh with the aperture of 5mm, the outer layer is made of a dark sunlight plate with holes at the periphery, and the aperture is 5 mm.
The periphery of the luring and spawning layer 2 is a metal net with the aperture of 5 mm.
The periphery of the larva collecting drawer 3 is provided with dark sunlight plates.
The adult trap of this example is a single layer.
(2) Preparation of bulk feedstock
According to the weight portion ratio, 3 portions of kitchen garbage collected from resident families, 3 portions of food garbage collected from restaurants, 1 portion of wood chips and 2 portions of compost raw materials which are fermented for 5 days are mixed to obtain the compost raw materials.
(3) Preparation of hatching material
Mixing 1 part of heap body raw material, 2 parts of wheat bran, 2 parts of cow dung fermentation product and 3 parts of food waste according to the weight part ratio to obtain an incubation material; the humidity of the hatching material is adjusted to 80% by the percolate of the heap raw material.
(4) Imago trapping device
Placing the stack raw materials in a fermentation layer 1 of an adult trap for fermentation, then placing the adult trap outdoors with good illumination and ventilation, automatically turning on an iodine-tungsten lamp below a solar panel when the luminosity is lower than 1000lx in cloudy days, and automatically turning off the iodine-tungsten lamp when the luminosity is lower than 100 lx; the water content of the heap body raw material mixture is 90%, and the leachate is preferably generated within 5 days after the heap body raw material starts to ferment;
(5) larva Collection
The stacked raw materials are fermented for 3 days, a plurality of hermetia illucens are attracted into the adult trap to lay eggs, and the second-instar larvae actively crawl into a larva collecting drawer 3 with hatching egg materials at the bottom of the adult trap;
(6) larva rescreening
Transferring the larvae in the larva collecting drawer 3 to a larva hatching chamber, adding hatching egg materials, culturing for 10 days, and regularly supplementing larva feed every day; after the larvae start to molt, the daily supplemented larva feed is 30% of the daily feed weight reduction amount, and the large pupae which climbs out in advance to be pupated are automatically screened within 5 days and put into the adult hermetia illucens breeding cage, so that hermetia illucens breeders can be obtained.
After the re-screening of the embodiment, the survival rate of the seed insects is 87.4%, and the average size of the individual insects is more than 3.6 cm.
Example 3
(1) Preparation of imago trap
The side length of the adult trap is 50cm, the height of the adult trap is 40cm, the adult trap is divided into an upper layer, a middle layer and a lower layer, the upper layer is a fermentation layer 1, and the height of the adult trap is 30 cm; the middle layer is an induced spawning layer 2 with the height of 4 cm; the lower layer is a larva collecting drawer 3 with the height of 15 cm;
the top of the fermentation layer 1 is a triangular solar panel 4 provided with a photometric sensor 401 and a 250W iodine-tungsten lamp tube 402; the fermentation layer is divided into an inner layer and an outer layer, and the interval between the outer layer and the inner layer is 5 mm; the inner layer is made of a metal mesh with the aperture of 4mm, the outer layer is made of a dark sunlight plate with holes at the periphery, and the aperture is 4 mm.
The periphery of the luring and spawning layer 2 is a metal net with 4mm aperture.
The periphery of the larva collecting drawer 3 is provided with dark sunlight plates.
The adult trap of the embodiment is superposed into a double layer for use.
(2) Preparation of bulk feedstock
According to the weight portion ratio, 3 portions of kitchen garbage collected from resident families, 3 portions of food garbage collected from restaurants, 1 portion of wood chips, 2 portions of compost raw materials fermented for 4 days and 1 portion of mature fertilizers which are thoroughly decomposed are mixed to obtain the compost raw materials.
(3) Preparation of hatching material
Mixing 1 part of heap body raw material, 1 part of wheat bran, 1 part of cow dung fermentation product and 2 parts of food waste according to the weight part ratio to obtain an incubation material; the humidity of the hatching material is adjusted to 75% by the percolate of the heap raw material.
(4) Imago trapping device
Placing the stack raw materials in a fermentation layer 1 of an adult trap for fermentation, then placing the adult trap outdoors with good illumination and ventilation, automatically turning on an iodine-tungsten lamp below a solar panel when the luminosity is lower than 1000lx in cloudy days, and automatically turning off the iodine-tungsten lamp when the luminosity is lower than 100 lx; the water content of the heap body raw material mixture is 80%, and the leachate is preferably generated within 4 days after the heap body raw material starts to ferment;
(5) larva Collection
The stacked raw materials are fermented for 5 days, a plurality of hermetia illucens are attracted into the adult trap to lay eggs, and the second-instar larvae actively crawl into a larva collecting drawer 3 with hatching egg materials at the bottom of the adult trap;
(6) larva rescreening
Transferring the larvae in the larva collecting drawer 3 to a larva hatching chamber, adding hatching egg materials, culturing for 7 days, and regularly supplementing larva feed every day; after the larvae start to molt, the daily supplemented larva feed is 20% of the daily feed weight reduction amount, and the large pupae which climbs out in advance to be pupated are automatically screened within 4 days and put into the adult hermetia illucens breeding cage, so that hermetia illucens breeders can be obtained.
After the re-screening of the embodiment, the survival rate of the seed worms is 88.2 percent, and the average size of individuals is more than 3.5 cm.
Example 4
(1) Preparation of imago trap
The side length of the adult trap is 45cm, the height of the adult trap is 40cm, the adult trap is divided into an upper layer, a middle layer and a lower layer, the upper layer is a fermentation layer 1, and the height of the adult trap is 30 cm; the middle layer is an induced spawning layer 2 with the height of 4 cm; the lower layer is a larva collecting drawer 3 with the height of 10 cm;
the top of the fermentation layer 1 is a triangular solar panel 4 provided with a photometric sensor 401 and a 300W iodine tungsten lamp tube 402; the fermentation layer 1 is divided into an inner layer and an outer layer, and the interval between the outer layer and the inner layer is 6 mm; the inner layer is made of a metal mesh with the aperture of 3mm, the outer layer is made of a dark sunlight plate with holes at the periphery, and the aperture is 5 mm.
The periphery of the luring and spawning layer 2 is a metal net with 4mm aperture.
The periphery of the larva collecting drawer 3 is provided with dark sunlight plates.
The adult trap of this example is a single layer.
(2) Preparation of bulk feedstock
According to the weight portion ratio, 3 portions of kitchen garbage collected from resident families, 3 portions of food garbage collected from restaurants, 1 portion of wood chips and 2 portions of compost raw materials which are fermented for 5 days are mixed to obtain the compost raw materials.
(3) Preparation of hatching material
Mixing 1 part of heap body raw material, 1 part of wheat bran, 2 parts of cow dung fermentation material and 1 part of food waste according to the weight part ratio to obtain an incubation material; the humidity of the hatching material is adjusted to 72% by the percolate of the heap raw material.
(4) Imago trapping device
Placing the stack raw materials in a fermentation layer 1 of an adult trap for fermentation, then placing the adult trap outdoors with good illumination and ventilation, automatically turning on an iodine-tungsten lamp below a solar panel when the luminosity is lower than 1000lx in cloudy days, and automatically turning off the iodine-tungsten lamp when the luminosity is lower than 100 lx; the water content of the heap body raw material mixture is 85%, and the leachate is preferably generated within 5 days after the heap body raw material starts to ferment;
(5) larva Collection
Within 6 days of fermenting the stack raw materials, attracting a plurality of hermetia illucens to the adult trap for spawning, and actively crawling the second-instar larvae to a larva collecting drawer 4 with hatching egg materials at the bottom of the adult trap;
(6) larva rescreening
Transferring the larvae in the larva collecting drawer 4 to a larva hatching chamber, adding hatching egg materials, culturing for 8 days, and regularly supplementing larva feed every day; after the larvae start to molt, the daily supplemented larva feed is 25% of the daily feed weight reduction amount, and the large pupae which climbs out in advance to be pupated are automatically screened within 4 days and put into the adult hermetia illucens breeding cage, so that hermetia illucens breeders can be obtained.
After the re-screening of the embodiment, the survival rate of the seed insects is 86.2%, and the average size of the individual insects is more than 3.3 cm.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made thereto by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should be considered as falling within the scope of the present invention.
Claims (8)
1. A method for screening high-quality hermetia illucens by a self-made adult trap is characterized by comprising the following steps of:
(1) and (3) adult trapping: placing the stack raw materials in a special adult trap for fermentation, and then placing the adult trap outdoors with good illumination and ventilation; the water content of the heap body raw material mixture is 70-90%, and leachate is generated for adjustment within 3-5 days after the heap body raw material starts to ferment;
(2) larva collection: the stacked raw materials are fermented for 3-7 days, a plurality of hermetia illucens are attracted to the adult trap to lay eggs, and the second-instar larvae actively crawl to a larva collecting drawer with incubation materials at the bottom of the adult trap;
(3) re-screening the larvae; transferring the larvae in the larva collecting drawer to a larva hatching chamber, adding hatching egg materials, culturing for 5-10 days, and regularly supplementing larva feed every day; after the larvae start to molt, the daily supplemented larva feed is 10% -30% of the daily feed weight reduction amount, and the large pupae which climb out to-be-pupated in advance are automatically screened within 3-5 days and put into a adult hermetia illucens breeding cage, so that hermetia illucens breeders can be obtained.
2. The method for screening the high-quality hermetia illucens by the self-made adult trap as claimed in claim 1, which is characterized in that: the compost raw materials comprise, by weight, 3 parts of kitchen garbage collected from a resident family, 3 parts of food waste collected from a restaurant, 1 part of wood chips, 2 parts of compost raw materials fermented for 3-5 days, and 0-1 part of mature fertilizers which are thoroughly decomposed.
3. The method for screening the high-quality hermetia illucens by the self-made adult trap as claimed in claim 1 or 2, which is characterized in that: the hatching material comprises 1 part of stacking raw material, 1-2 parts of wheat bran, 0-2 parts of cow dung leavening and 1-3 parts of food waste in parts by weight; the humidity of the hatching material is adjusted to 70-80% by the percolate of the heap body raw material.
4. The method for screening the high-quality hermetia illucens by the self-made adult trap as claimed in claim 1, which is characterized in that: the side length of the adult trap is 40-60 cm, the height of the adult trap is 30-50 cm, the adult trap is divided into an upper layer, a middle layer and a lower layer, the upper layer is a fermentation layer (1), and the height of the adult trap is 25-35 cm; the middle layer is an induced spawning layer (2) with the height of 3-5 cm; the lower floor is larva collection drawer (3), and the height is 10 ~ 20 cm.
5. The method for screening the high-quality hermetia illucens by the self-made adult trap as claimed in claim 4, wherein the method comprises the following steps: the top of the fermentation layer (1) is a triangular solar panel (4) which is provided with a luminosity sensor (401) and a 200-300W iodine-tungsten lamp tube (402), and the fermentation layer is automatically opened when the luminosity is lower than 1000lx in cloudy days and is automatically closed when the luminosity is lower than 100 lx.
6. The method for screening the high-quality hermetia illucens by the self-made adult trap as claimed in claim 4, wherein the method comprises the following steps: the fermentation layer (1) is divided into an inner layer and an outer layer, and the interval between the outer layer and the inner layer is 3-7 mm; the inner layer is made of a metal net with the aperture of 3-5 mm, the outer layer is made of a dark sunlight plate with holes at the periphery, and the aperture is 3-5 mm.
7. The method for screening the high-quality hermetia illucens by the self-made adult trap as claimed in claim 4, wherein the method comprises the following steps: the periphery of the induced spawning layer (2) is a metal net with the aperture of 3-5 mm; the periphery of the larva collecting drawer (3) is dark sunlight plates.
8. The method for screening the high-quality hermetia illucens by the self-made adult trap as claimed in claim 4, wherein the method comprises the following steps: the adult trap is used in a multi-layer overlapping mode.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113424804A (en) * | 2021-07-14 | 2021-09-24 | 中国热带农业科学院环境与植物保护研究所 | Black soldier fly egg collector and egg collecting method thereof |
| CN114308984A (en) * | 2021-12-29 | 2022-04-12 | 安徽新宇环保科技股份有限公司 | Kitchen garbage case is handled to heisui river horsefly |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201185612Y (en) * | 2008-04-30 | 2009-01-28 | 华中农业大学 | Device for culturing black soldier fly |
| CN101978823A (en) * | 2010-11-25 | 2011-02-23 | 广东省昆虫研究所 | Method for artificially feeding black soldier flies |
| CN103639179A (en) * | 2013-12-20 | 2014-03-19 | 西安洁姆环保科技有限责任公司 | Kitchen waste treating box |
| CN104187110A (en) * | 2014-08-25 | 2014-12-10 | 中山大学 | Formula material for trapping wild black soldier flies to lay eggs and screening method of nicotine-resistant black soldier fly varieties |
| CN205567524U (en) * | 2016-03-04 | 2016-09-14 | 王尧飞 | Turn over board -like heisui river multistage cultivation automatic collection system of horsefly larva |
| CN106035247A (en) * | 2016-07-14 | 2016-10-26 | 张森琪 | Miniaturized device suitable for continuous breeding of soldier flies and converting kitchen remnants |
| CN107683827A (en) * | 2017-09-27 | 2018-02-13 | 湖北省农业科学院植保土肥研究所 | A kind of method that winter obtains black soldier flies pieces of an egg |
| CN207604399U (en) * | 2017-11-27 | 2018-07-13 | 广州飞禧特生物科技有限公司 | The equipment for inducing black soldier flies oviposition |
| CN208211260U (en) * | 2018-03-09 | 2018-12-11 | 北京三态环境科技有限公司 | A kind of device trapping black soldier flies oviposition |
| CN109997790A (en) * | 2019-03-04 | 2019-07-12 | 江阴华西巨能环境科技有限公司 | Black soldier flies green cultivation technique based on fixed-end forces |
| CN111011314A (en) * | 2019-12-31 | 2020-04-17 | 湖南师范大学 | Composition for inducing hermetia illucens to lay eggs in concentrated mode and using method of composition |
| CN211268221U (en) * | 2019-12-18 | 2020-08-18 | 湖南师范大学 | Device for continuously trapping black soldier fly to lay eggs and collecting eggs |
-
2020
- 2020-12-28 CN CN202011576310.XA patent/CN112640854A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201185612Y (en) * | 2008-04-30 | 2009-01-28 | 华中农业大学 | Device for culturing black soldier fly |
| CN101978823A (en) * | 2010-11-25 | 2011-02-23 | 广东省昆虫研究所 | Method for artificially feeding black soldier flies |
| CN103639179A (en) * | 2013-12-20 | 2014-03-19 | 西安洁姆环保科技有限责任公司 | Kitchen waste treating box |
| CN104187110A (en) * | 2014-08-25 | 2014-12-10 | 中山大学 | Formula material for trapping wild black soldier flies to lay eggs and screening method of nicotine-resistant black soldier fly varieties |
| CN205567524U (en) * | 2016-03-04 | 2016-09-14 | 王尧飞 | Turn over board -like heisui river multistage cultivation automatic collection system of horsefly larva |
| CN106035247A (en) * | 2016-07-14 | 2016-10-26 | 张森琪 | Miniaturized device suitable for continuous breeding of soldier flies and converting kitchen remnants |
| CN107683827A (en) * | 2017-09-27 | 2018-02-13 | 湖北省农业科学院植保土肥研究所 | A kind of method that winter obtains black soldier flies pieces of an egg |
| CN207604399U (en) * | 2017-11-27 | 2018-07-13 | 广州飞禧特生物科技有限公司 | The equipment for inducing black soldier flies oviposition |
| CN208211260U (en) * | 2018-03-09 | 2018-12-11 | 北京三态环境科技有限公司 | A kind of device trapping black soldier flies oviposition |
| CN109997790A (en) * | 2019-03-04 | 2019-07-12 | 江阴华西巨能环境科技有限公司 | Black soldier flies green cultivation technique based on fixed-end forces |
| CN211268221U (en) * | 2019-12-18 | 2020-08-18 | 湖南师范大学 | Device for continuously trapping black soldier fly to lay eggs and collecting eggs |
| CN111011314A (en) * | 2019-12-31 | 2020-04-17 | 湖南师范大学 | Composition for inducing hermetia illucens to lay eggs in concentrated mode and using method of composition |
Non-Patent Citations (2)
| Title |
|---|
| 周凯灵等: "《黑水虻对气味物质的嗅觉反应及其体表超微感器研究》", vol. 14, pages 349 - 292 * |
| 赵智勇等: "《畜禽粪污高效管控及利用技术》", vol. 1, 云南科技出版社, pages: 54 - 57 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113424804A (en) * | 2021-07-14 | 2021-09-24 | 中国热带农业科学院环境与植物保护研究所 | Black soldier fly egg collector and egg collecting method thereof |
| CN114308984A (en) * | 2021-12-29 | 2022-04-12 | 安徽新宇环保科技股份有限公司 | Kitchen garbage case is handled to heisui river horsefly |
| CN114308984B (en) * | 2021-12-29 | 2022-12-09 | 安徽新宇环保科技股份有限公司 | Kitchen garbage case is handled to heisui river horsefly |
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