CN115119805B - Efficient breeding method for dastarcus helophoroides - Google Patents
Efficient breeding method for dastarcus helophoroides Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
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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
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Abstract
The invention discloses a method for breeding a Dairy mailer, which limits the activity of breeding hosts by using a Dairy mailer breeding tube, and places the breeding tube carrying the hosts and the Dairy mailer initially hatched larvae in a closed breeding box together, so that the characteristic of the Dairy mailer is effectively utilized to autonomously search for the parasitic hosts, the breeding efficiency of the Dairy mailer is obviously improved by combining with the control of the method in the breeding process, the breeding cost is reduced, the operation is simple, convenient and quick, and the method can be applied to large-scale breeding production of the Dairy mailer.
Description
Technical Field
The invention relates to the technical field of biological control, in particular to a breeding method of a Dairy mailer.
Background
The forest diseases and insect pests severely restrict and threaten the sustainable development of the forestry in China, further influence the consolidation and development of ecological civilization construction achievements in China, and great importance must be given. At present, the occurrence and hazard of forest diseases and insect pests in China are first reflected by the first-pass damage of the stem borers, the concealment of the stem borers causes the conventional prevention and treatment means to hardly exert the effect of the stem borers, the effective prevention and treatment of the forest diseases and insect pests are realized on the premise of protecting the environment and not polluting the environment, the healthy growth of the forest is ensured, and the biological prevention and treatment are the first choice and the best choice. The comprehensive control technology mainly comprising natural enemy insect Dairy beetles is utilized to successfully solve the serious pest and disease damage problem seriously harming forest health in China, wherein the serious pest and disease damage problem comprises the Bovid anoplolus nudus which harms the 'three north' protective forest, the Bovid anoplolus nudus which transmits pine nematode disease, the Castanea mollissima which seriously harms the natural broad-leaved forest mainly comprising oak, and the like.
At present, three methods for breeding the dastarcus helophoroides are summarized. A method for culturing the larva of Dairy beetle includes such steps as artificial inoculation, collecting the larva of Dairy beetle, hatching, sequentially inoculating the larva of Dairy beetle to the abdominal segment of breeding host, putting the breeding host with larva of Dairy beetle in transparent finger tube, closing its mouth by cotton ball plug, loading in plastic box, and culturing under proper condition. An artificial feed is prepared according to the nutritional ingredients required by the development of the larva of the Dairy beetles by referring to Chinese patent application with application numbers of CN201610321127.2 and CN 201210474799.9. The utility model provides a Chinese patent application with the application number of CN201410367163.3, which is an auxiliary device, and the breeding box of the Dastarcus helophoroides consists of a box body, an egg carrying plate and a box cover, and the colors are black; the interior of the box body of the breeding box is in a grid shape, and the egg carrying plate is arranged above the grid in the box; the egg carrying plate is provided with small holes; the box cover is provided with ventilation holes. Barley or yellow meal worm pupa is placed in the grid of the breeding box, the egg carrying plate with the yellow meal mailer egg cards is placed on the grid, and the breeding box cover is covered. The grids of the box body are suitable for the size of a single-head substituted host, and the egg carrying plate is provided with uniformly distributed holes and can ensure that the larva of the Dastarcus helophoroides can smoothly pass through; the box cover is provided with ventilation holes, and the larva of the Dastarcus helophoroides is not allowed to pass through.
The three technologies have certain problems, and are specifically as follows: manual inoculation is time-consuming and labor-consuming, the labor cost is high, the brush pen can only dip in single-head or multi-head larva of the Dairy-mailer each time, the single-head host needs a plurality of inoculation actions, in addition, the host has a large movable space in the finger-shaped pipe, and the larva of the Dairy-mailer falls off due to the resistance of the breeding host to the parasitic action of the Dairy-mailer by twisting the body, so that the parasitic effect is not ideal, and the breeding rate is low. The artificial feed has higher technical requirements, parts of feed components are difficult to obtain, the existing related feed formula and feeding method are not mature, the quality of the produced Dairy mailer is good and uneven, the survival rate of the Dairy mailer larvae feeding on the artificial feed is lower, and the egg laying amount of adults is not high. By utilizing the characteristic that the Dahurian beetles can automatically search the hosts, the hatched Dahurian beetle larvae and the bred hosts are placed in the same closed space, and any of the Dahurian beetles can automatically search the hosts and complete the parasitism. However, the parasitic effect of the flea beetles is easily resisted by the hosts due to larger activity space of the breeding hosts, and the flea beetle larvae drop off due to twisting of the bodies, so that the parasitic rate is low, and the breeding effect is not ideal.
Disclosure of Invention
In view of the problem that the existing breeding method is generally large in host activity space, parasitic resistance is easy to generate, and accordingly the parasitic rate of the Dairy beetles is low, and the breeding effect is poor, the invention provides the Dairy beetles breeding method.
In order to achieve the above object, the present invention is solved by the following means.
The invention provides a method for breeding a flower-velvet-mail, which uses a flower-velvet-mail breeding device to carry out flower-velvet-mail breeding, wherein the flower-velvet-mail breeding device comprises a box top cover, a box body and a box bottom cover to form a breeding box and a breeding pipe, and the breeding pipe is a bearing device of a flower-velvet-mail breeding host; the breeding tube is also provided with a hollowed structure while restricting the free movement of the host, the hollowed structure enables the larva of the Dastarcus helophoroides to be initially hatched to search the host through the part and complete parasitism, and meanwhile, the mature larva of the Dastarcus helophoroides can migrate from the breeding tube to pupate in the bottom cover of the box through the hollowed part; the breeding box body is provided with ventilation holes, and the size of the ventilation holes does not allow the larva of the Dastarcus helophoroides to pass through; the method comprises the following steps:
(1) Placing the egg cards of the Dastarcus helophoroides to be hatched on a box bottom cover in the breeding box;
(2) Selecting proper host pupae;
(3) Placing host pupa in breeding tube;
(4) Inserting a breeding tube filled with host pupas into a breeding box for culturing;
(5) And collecting the emerged adult Dairy mailer.
In the specific operation, the yellow-fleshed beetle egg cards are uniformly paved on the bottom cover of the breeding box, and the number of the yellow-fleshed beetle egg grains is determined according to the size of the breeding hosts and the density of the breeding hosts in the breeding box.
Preferably, the yellow-fleshed beetle egg card is a yellow-fleshed beetle egg which is hatched within 24 hours; preferably, the host is barley worm, yellow meal worm, longicorn, monochamus alternatus, longicorn, white and mountain longicorn; preferably, selecting breeding hosts of pupation 0-2 days, and placing the breeding hosts in a breeding tube; preferably, the host pupae are treated by adopting a disinfectant soaking and clear water washing mode; preferably, the culture conditions in (5) are: culturing at 25-29 deg.C with humidity of 60-70% and total darkness; preferably, the box bottom cover is opened after 36-60 hours, such as 48 hours, unhatched eggs of the yellow dastarcus helophoroides are removed, the box top cover is covered, and the box bottom cover is cultured under the same condition until the yellow dastarcus helophoroides eclosion.
In a specific embodiment, the host pupae is sterilized and then placed in a breeding tube, and the sterilization adopts a sterilizing liquid soaking and clear water washing mode.
In a preferred embodiment, a partition plate with a partition grid is arranged in the box body and can be movably arranged in the box body, and the breeding tube is movably arranged and fixed on the partition grid; the breeding tube is composed of a tube body, support columns and a base, the tube body is located on the upper portion of the breeding tube, the support columns and the base are located on the lower portion of the breeding tube, and hollow structures are arranged between the support columns and/or in the center of the base, so that the larva of the Dastarcus helophoroides can be searched out of the host and parasitized through the hollow portions, and meanwhile the mature larva of the Dastarcus helophoroides can migrate from the breeding tube to pupate in the bottom cover of the box through the hollow portions.
Further, the dividing space is determined according to the size of the breeding cassette, which is determined by the body type size of the host, and the apparatus is equipped with a partition plate including one or more dividing spaces.
In a specific embodiment, the number of the support columns is two to eight; the support column, the pipe body and the base are integrally manufactured; preferably, the number of the support columns is four, so that an inverted flat rectangular pyramid structure is formed.
Preferably, the cross section of the pipe body is elliptical, and the size of the ellipse is determined according to the body type of the host, so that the host is ensured to be placed in the breeding pipe and cannot freely move, and meanwhile, the damage is not generated.
In a preferred mode, the ventilation holes are uniformly distributed on the side walls around the box body, the ventilation holes are round, and the size of the round aperture does not allow the larva of the Dastarcus helophoroides to pass through; the air holes are uniformly formed in the periphery of the box body.
In a more preferred mode, the box top cover, the box bottom cover and the box body are detachably connected with the partition plate, so that the collection of the adult Dastarcus helophoroides and the cleaning of the box body are facilitated, and the box top cover and the box bottom cover are the same in size and can be replaced with each other.
In another specific embodiment, a detachable or integrally formed fixing ring is arranged at the upper end of the breeding tube, the breeding tube is clamped above a grid formed by the partition plate through the fixing ring, and the relative movement of the breeding tube in the breeding box is limited through the cooperation of the fixing ring and the grid; preferably, the fixing ring is a protruding structure around the upper end of the breeding tube or outside the whole circumference, the grid is provided with a concave table structure matched with the grid, and the concave table structure is matched with the fixing ring to realize the clamping and fixing of the breeding tube so as to limit the relative movement.
Through the matched use of the breeding tube and the breeding box, the efficient breeding method of the Dairy mailer is provided, and the parasitic capacity of the Dairy mailer to the bred hosts is enhanced by limiting the activity space of the hosts. Compared with the prior art, the method has the following advantages: firstly, shortening the breeding period: the breeding tube limits the free movement of the host, ensures that the larva of the Dacron nail can successfully parasitize in a short time when searching the host, effectively avoids the behavior of the host for resisting the parasitization, shortens the time of successfully parasitizing the host by the Dacron nail, and further shortens the whole breeding period; secondly, the quality requirements of the breeding hosts are reduced: the traditional inoculation mode can achieve higher parasitic effect only by breeding the hosts in the pupation 24h, after restricting the activities of the hosts through a breeding pipe, the condition requirement of the Dacron larva on the hosts is reduced, the hosts in the pupation 48h still can keep high parasitic success rate, and the hosts in one week still have better parasitic effect; thirdly, the breeding efficiency is improved: the invention utilizes the characteristic that the larva of the Dairy-mailer searches for the parasitic host autonomously, and the larva of the Dairy-mailer can search for the host and complete the parasitic after the egg of the Dairy-mailer is hatched, thereby greatly saving labor cost and time and improving breeding efficiency; in addition, the single-head hosts are manually inoculated and then placed in a finger-shaped pipe, and the invention can realize that the larva of the Dastarcus helophoroides can independently parasitic 100-head hosts at the same time in a box body, thereby remarkably improving the inoculation operation efficiency; the invention can ensure that the front cotton-wool mailpieces in the box body actively migrate to the bottom of the box body for emergence after the development is finished, thereby facilitating the collection, saving time and labor and effectively improving the efficiency of collecting the adult cotton-wool mailpieces.
More preferably, the method for breeding the yellow dastarcus helophoroides comprises the steps of culturing for 36-60 hours, preferably 48 hours, and then taking away the egg cards of the yellow dastarcus helophoroides, so that the yellow dastarcus helophoroides which are successfully parasitized in 48 hours in the breeding device are ensured, the development of the yellow dastarcus helophoroides in one breeding device can be kept consistent relatively, and the emergence period is tidier. Therefore, the development of the Dairy mailer can be ensured to be more orderly, and the Dairy mailer is beneficial to commercial production (but still can be continuously utilized for eggs which are not hatched for 48 hours, so that the breeding cost is saved). Further, the egg cards are evenly spread on the box bottom cover of the breeding box, the probability that each head of the larva of the Dairy mailer searches for the host is the same, and the number of the Dairy mailer eggs which are put into the breeding device can be controlled to determine the average output of the single head of the host.
In a word, the method can remarkably improve the parasitic rate of the Dairy mailer on the breeding hosts and the breeding quantity of the Dairy mailer on the single host, remarkably improve the breeding efficiency of the Dairy mailer, reduce the breeding cost, and is simple and convenient and quick to operate, and can be applied to large-scale breeding production of the Dairy mailer.
Drawings
FIG. 1 is a schematic view of the structure of a breeding tube according to the present invention.
FIG. 2 is a schematic structural view of the breeding cassette of the present invention.
FIG. 3 is a schematic view showing the structure of a breeding tube insertion breeding box according to the present invention.
FIG. 4 is a flow chart of the breeding process of the Dairy mailer of the invention.
Reference numerals illustrate: 1-tube body, 2-fixed ring, 3-support column, 4-base, 5-box top cover, 6-box body, 7-division board, 8-bleeder vent, 9-box bottom cover.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
The invention relates to a device for breeding a Dairy mailer and a method for breeding the Dairy mailer by using the device. The main idea of the invention is described by examples, the example 1 mainly describes a breeding device of the Dairy mailer specifically used by the invention, the example 2 mainly describes a breeding method of the Dairy mailer, and different hosts are selected by the examples 1-3 to carry out experiments to show that the breeding method by using the device is feasible.
Example 1:
the breeding device of the dastarcus helophoroides which is specifically used in the invention is shown in figures 1-3. Wherein, the breeding tube (figure 1) comprises a tube body 1, and the outer side of the top of the tube body is provided with a fixing ring 2; the upper part of the pipe body is in a flat cylindrical shape, and other suitable shapes can be selected for the upper part; the lower part of the pipe body is in an inverted quadrangular pyramid shape, the hollowed-out part is formed by connecting the pipe body with the base 4 through four support columns 3, of course, the lower part of the pipe body can also select other supporting shapes, such as a circle and the like, and the number of the support columns can be 3-8 according to the distance between the support columns. The breeding pipe is designed and manufactured according to the appearance and the size of the breeding hosts, so that the breeding hosts can not freely move in the pipe body, and meanwhile, the hosts are not damaged by extrusion; the fixing of the top of the tube body ensures that the tube body is kept stable in the breeding box; the hollowed-out part in the middle of the lower part of the breeding tube and the base is convenient for the larva of the Dairy mailer to directly search for hosts and complete parasitism through the part, and meanwhile, the mature larva of the Dairy mailer can also migrate from the hollowed-out part in the lower part of the breeding tube to the box bottom cover to pupate, so that the larva of the Dairy mailer is convenient for collecting adults of the Dairy mailer.
According to the design of the body shape of the breeding host, the breeding host is placed into a breeding tube, so that the activity space of the host can be well limited, and the situation that the larva of the Dairy-mailed beetles falls off from the host due to the resistance of the host to parasitic behavior (twisting of the larva) is avoided, and the parasitic rate is low; on the premise of ensuring that the activities of hosts can be limited, the search probability of the Dastarcus helophoroides to the hosts is increased by adding the hollowed-out structures on the breeding tube device. The grids in the box body of the breeding box are suitable for the size of a single breeding pipe, and the larva of the Dastarcus helophoroides can automatically search hosts in a closed space and complete parasitism.
The breeding box (figure 2) consists of a box top cover 5, a box body 6, a partition plate 7 and a box bottom cover 9, wherein ventilation holes 8 are uniformly distributed on the periphery of the box body, the aperture size does not allow the larva of the Dastarcus helophoroides to pass through, the ventilation holes 8 are uniformly formed on the periphery of the box body 6, and the color of the whole box body is opaque white. The box top cover 5 is convenient for putting the breeding tube therein, and the ventilation holes on the box body 6 ensure the ventilation property of the device; the grid formed by the partition plates 7 can be replaced according to the size of the breeding tube, and in addition, the breeding tube can be ensured to be stable, and the space in the box body can be utilized to the greatest extent; the box bottom cover 9 provides convenience for collecting the adult Dairy beetles and cleaning the box body; the box top cover 5 and the box bottom cover 9 have the same size and can be mutually used, so that the use efficiency is improved. The breeding tube is independently used, so that a certain effect of the invention can be achieved; the breeding efficiency of the Dairy mailer can be improved to a certain extent as long as the free movement of the host can be limited. The invention limits the thought of host activities and can be used for breeding various natural enemy insects.
The combination of the breeding tube and the box body (figure 3) can remarkably improve the parasitic rate and the breeding rate of the Dairy mailer on the hosts, realize the autonomous searching of the Dairy mailer larvae in the box body and the parasitic breeding of the hosts in the breeding tube, and simultaneously facilitate the collection of Dairy mailer adults. In fig. 3, the breeding tube is placed in the divided grids in the partition plate 7, and the fixing ring 2 of the breeding tube is clamped above the grids formed by the partition plate 7, so that the length of the fixing ring extending out of the tube body is not suitable to be too long, and interference between adjacent fixing rings is avoided. After the breeding is completed, the user can pull the entire breeding tube out of the separation grid by extracting the fixing ring 2. The partition plate 7 can be provided with a concave table structure matched with the fixed ring 2, and the breeding pipe is clamped and fixed by the concave table structure matched with the fixed ring 2. The device effectively solves the problems of low parasitic rate, poor breeding effect, difficult collection of adults, high breeding cost and the like of the Dairy mailpieces, and is suitable for mass production and application of the Dairy mailpieces.
Example 2:
the invention relates to a high-efficiency breeding method of a Dastarcus helophoroides (the flow is shown in figure 4), which comprises the following steps: a. laying the egg cards of the dastarcus helophoroides to be hatched on the bottom cover of the breeding box. The laying can be uniformly laid on the bottom cover of the breeding box, the number of the eggs laid on the Dairy mailer can be determined according to the size of the breeding hosts and the density of the breeding hosts in the breeding box, more Dairy mailer eggs can be laid when the breeding hosts with larger sizes or the density is higher, and fewer Dairy mailer eggs can be laid when the breeding hosts with smaller sizes or the density is lower. b. Selecting proper host pupae. The breeding host pupa which is healthy and active and has no wound on the body surface is preferentially selected within 2 days of pupation, wherein the breeding host can be barley worm, yellow meal worm, longicorn, monochamus alternatus hope, longicorn, white strip longicorn and mountain longicorn. c. The selected hosts are processed. Soaking, disinfecting and washing the selected host pupa with disinfectant. d. Placing the treated host in a breeding tube. And respectively loading the sterilized hosts into breeding according to the mode that the heads are upward and the abdomen is downward, so that the abdomen of the hosts can be exposed from the hollowed-out parts of the breeding pipes. e. The breeding tube with the host is inserted into a breeding box for cultivation. Placing the breeding tubes filled with hosts in a grid in a breeding box in batches or one by one, fixing the breeding tubes in gaps of the grid through a fixing ring 2, culturing the breeding box in a dark environment with the humidity of 60-70% at 25-29 ℃, preferably 27 ℃ and the humidity of 65%, and completely darkening; f. and (5) taking out the yellow dastarcus helophoroides egg cards after culturing for 48 hours. After culturing for 48 hours, opening a bottom cover of the box to remove unhatched yellow-fleshed mail egg cards; g. and collecting the emerged adult Dairy mailer. After the dastarcus helophoroides eclosion, opening the bottom cover of the box to collect the dastarcus helophoroides adults.
Application example 1:
selecting 2000 eggs of the Dastarcus helophoroides to be hatched, and uniformly spreading egg paper with the eggs of the Dastarcus helophoroides on the bottom cover of the breeding box; 100 barley pest pupas are selected within two days of pupation, the pupa body is disinfected (100 times of Jieer disinfectant is soaked for 30s, the disinfected barley pest pupas are washed for 3 times by clean water and dried in the shade), the disinfected barley pest pupas are respectively put into breeding pipes, the breeding pipes filled with the barley pest pupas are put into a breeding box (100 breeding pipes can be simultaneously contained), a box cover is covered, and the barley pest pupas are placed at 27 ℃ and cultured under the conditions of 65% humidity and total darkness. 48 And (3) opening a bottom cover of the breeding box after h, taking unhatched yellow dastarcus helophoroides egg paper, covering a box cover, and culturing at 27 ℃ and 65% humidity under the condition of complete darkness. After 40 days, the adult Dairy beetles are eclosion, the bottom cover of the box is opened to collect the adults in time, 610 cocoons are formed altogether, 596 survival Dairy beetles are obtained, and the parasitic rate of the Dairy beetles to barley pupae is 92%.
Application example 2:
selecting 2000 eggs of the Dastarcus helophoroides to be hatched, and uniformly spreading egg paper with the eggs of the Dastarcus helophoroides on the bottom cover of the breeding box; selecting 100 Monochamus alternatus pupa in two days of pupation, sterilizing pupa (soaking in 100 times of Sanjielm sterilizing solution for 30s, washing with clear water for 3 times, and drying in the shade), placing the sterilized Monochamus alternatus pupa into breeding tubes respectively, placing the breeding tubes filled with Monochamus alternatus pupa into a breeding box (100 breeding tubes can be simultaneously contained), covering a box cover, and culturing at 27deg.C under a humidity of 65% in total darkness. 48 And (3) opening a bottom cover of the breeding box after h, taking unhatched yellow dastarcus helophoroides egg paper, covering a box cover, and culturing at 27 ℃ and 65% humidity under the condition of complete darkness. After 40 days, the adult Dairy beetles are eclosion, the bottom cover of the box is opened to collect the adults in time, and 752 cocoons are taken together, so that 745 Dairy beetles are obtained, and the parasitic rate of the Dairy beetles to the monochamus alternatus hope pupa is 97%.
Application example 3:
selecting 2000 eggs of the Dastarcus helophoroides to be hatched, and uniformly spreading egg paper with the eggs of the Dastarcus helophoroides on the bottom cover of the breeding box; 100 light shoulder longicorn pupas in two days of pupation are selected, pupa bodies are disinfected (100 times of Jieer disinfectant is soaked for 30s, clean water is used for washing for 3 times, and then the disinfected light shoulder longicorn pupas are dried in the shade), the disinfected light shoulder longicorn pupas are respectively placed into breeding pipes, the breeding pipes with the light shoulder longicorn pupas are placed into a breeding box (100 breeding pipes can be simultaneously contained), a box cover is covered, and the breeding box is placed at 27 ℃ and is cultivated under the conditions of 65% humidity and total darkness. 48 And (3) opening a bottom cover of the breeding box after h, taking unhatched yellow dastarcus helophoroides egg paper, covering a box cover, and culturing at 27 ℃ and 65% humidity under the condition of complete darkness. After 40 days, the adult Dairy beetles are eclosion, the bottom cover of the box is opened to collect the adults in time, and 834 cocoons are formed altogether, so that 817 survival Dairy beetles are obtained, and the parasitic rate of the Dairy beetles to the anoplophora glabripensis pupa is 95%.
The above embodiments are provided for illustration only, and should not be used to limit the scope of the invention, i.e. equivalent changes and modifications according to the invention and the disclosure of the specification should be considered as falling within the scope of the invention.
Claims (14)
1. The efficient breeding method for the Dairy beetles is characterized by using a Dairy beetle breeding device to breed the Dairy beetles, wherein the Dairy beetle breeding device comprises a breeding box consisting of a box top cover (5), a box body (6) and a box bottom cover (9), and a breeding tube of a bearing device of the Dairy beetle host; the breeding tube is also provided with a hollowed structure while restricting the free movement of the host, the hollowed structure enables the larva of the Dastarcus helophoroides to be initially hatched to search the host through the part and complete parasitism, and meanwhile, the mature larva of the Dastarcus helophoroides can migrate from the breeding tube to the box bottom cover (9) to pupate through the hollowed part; the box body (6) is provided with ventilation holes (8) which are not allowed to pass through;
the box body is internally provided with a partition plate (7) with a partition grid, the partition plate is movably arranged in the box body (6), and the breeding tube is movably arranged and fixed on the partition grid; the breeding tube consists of a tube body (1), support columns (3) and a base (4), wherein the tube body (1) is positioned at the upper part of the breeding tube, the support columns (3) and the base (4) are positioned at the lower part of the breeding tube, and hollow structures are formed between the support columns (3) and/or in the center of the base (4), so that the first hatched larvae of the Dastarcus helophoroides can search for hosts through the hollow parts and complete parasitism, and meanwhile, the mature larvae of the Dastarcus helophoroides can migrate from the breeding tube to the box bottom cover (9) to pupate through the hollow parts;
the breeding method comprises the following steps:
(1) Placing the egg of the Dastarcus helophoroides to be hatched on a box bottom cover (9) in the breeding box;
(2) Selecting proper host pupae;
(3) Placing host pupa in breeding tube;
(4) Placing the breeding tube filled with host pupa into breeding box for culturing;
(5) And collecting the emerged adult Dairy mailer.
2. The efficient breeding method of the dastarcus helophoroides according to claim 1, wherein the method comprises the following steps of: the yellow-fleshed beetle egg cards are uniformly paved on the box bottom cover (9), and the number of yellow-fleshed beetle egg grains is determined according to the size of the breeding hosts and the density of the breeding hosts in the breeding box.
3. The efficient breeding method of the dastarcus helophoroides according to claim 1, wherein the method comprises the following steps of: the employed eggs of the yellow-fleshed mailer will hatch within 24 hours.
4. The efficient breeding method of the dastarcus helophoroides according to claim 1, wherein the method comprises the following steps of: the host is barley worm, yellow meal worm, longicorn, monochamus alternatus hope anoplophora glabripennis, anoplophora glabripennis and anoplophora glabripennis.
5. The efficient breeding method of the dastarcus helophoroides according to claim 4, wherein the method comprises the following steps of: selecting breeding hosts of pupation for 0-2 days, and placing the breeding hosts in a breeding tube.
6. The efficient breeding method of the dastarcus helophoroides according to claim 4, wherein the method comprises the following steps of: the host pupa is treated and then put into a breeding tube, wherein the treatment is to disinfect the host pupa, and the disinfection adopts a disinfectant soaking and clear water washing mode.
7. The efficient breeding method of the dastarcus helophoroides according to claim 1, wherein the method comprises the following steps of: the culture conditions in the step (4) are as follows: the culture temperature is 25-29 ℃, the humidity is 60-70%, and the whole process is dark; and after culturing for 36-60 hours, opening the bottom cover of the breeding box, taking unhatched eggs of the dastarcus helophoroides, covering the top cover (5) of the box, and culturing under the same condition until the dastarcus helophoroides eclosion.
8. The efficient breeding method of the dastarcus helophoroides according to claim 1, wherein the method comprises the following steps of: the number of the support columns (3) is two to eight; the support column (3), the pipe body (1) and the base (4) are integrally manufactured.
9. The efficient breeding method of the dastarcus helophoroides according to claim 8, wherein the method comprises the following steps of: the number of the support columns (3) is four, and an inverted flat rectangular pyramid structure is formed.
10. The efficient breeding method of the dastarcus helophoroides according to claim 1, wherein the method comprises the following steps of: the cross section of the pipe body (1) is elliptical, and the size of the ellipse is determined according to the body shape of the host, so that the host is ensured to be placed in the breeding pipe and cannot freely move without damage.
11. The efficient breeding method of the dastarcus helophoroides according to claim 1, wherein the method comprises the following steps of: the ventilation holes (8) are uniformly distributed in the side walls around the box body (6), the ventilation holes (8) are circular in shape, and the aperture size does not allow the larva of the Dastarcus helophoroides to pass through.
12. The efficient breeding method of the dastarcus helophoroides according to claim 5, wherein the method comprises the following steps of: the box top cover (5) the box bottom cover (9) the box body (6) with division board (7) all can dismantle the connection, be convenient for collect the flower fine hair mail adult and wash the box body, box top cover (5) are the same with box bottom cover (9) size, can replace each other.
13. The efficient breeding method of the dastarcus helophoroides according to any one of claims 1 to 9, wherein the method comprises the following steps of: the utility model discloses a breeding box body, including fixed ring (2) and fixed ring (2), fixed ring (2) and fixed ring (2) joint are used for breeding the pipe, it is provided with detachable or integrated into one piece to breeds pipe upper end, breeds the pipe through fixed ring (2) joint is in grid top that division board (7) formed, breeds the pipe through fixed ring (2) and grid cooperation restriction and breeds the relative motion of box body.
14. The efficient breeding method of the dastarcus helophoroides according to claim 13, wherein the method comprises the following steps of: the fixing ring (2) is of a protruding structure which is arranged on the periphery of the upper end of the breeding pipe or is arranged outside the whole circumference, a concave table structure matched with the grid is arranged on the grid, and the breeding pipe is clamped and fixed by matching the concave table structure with the fixing ring (2).
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