CN109042545B - Weevil breeding method - Google Patents
Weevil breeding method Download PDFInfo
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- CN109042545B CN109042545B CN201811110061.8A CN201811110061A CN109042545B CN 109042545 B CN109042545 B CN 109042545B CN 201811110061 A CN201811110061 A CN 201811110061A CN 109042545 B CN109042545 B CN 109042545B
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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
Abstract
The invention discloses a weevil breeding method which comprises the steps of bamboo forest site selection, early preparation, indoor hatching, bamboo bed culture, pupa harvesting and adult capturing. The breeding method is scientifically and reasonably designed aiming at the growth rule of the two-year-first generation of the weevils, the pupae can be harvested for a long time, the eating requirements of people are met, the eggs of the weevils are artificially hatched indoors, and the hatching rate is high; the larvae are placed on a bamboo bed for culturing, bamboo shoot stems are put in as main feed, petal feed is put in every other week, the growth speed of the larvae is high, and the grown pupae are nutritious and healthy; 3 to 10 percent of the pupae are put back into the bamboo forest to ensure sustainable development; the breeding method of the invention has low breeding cost and high economic benefit, and does not damage the bamboo forest and the surrounding ecological environment while ensuring the large breeding quantity of the weevils.
Description
Technical Field
The invention relates to the technical field of artificial breeding, in particular to a weevil breeding method.
Background
The Taiwan elephant nosed beetle has a body length of 15-30mm and a body color from orange yellow to orange brown; the center of the back edge of the chest plate is provided with a large black spot, the winged sheath has fine longitudinal grooves, and the grooves are darker in color. The colorful bugs are called bamboo shoot bugs in Sichuan or bamboo cattle, but the bamboo shoot bugs exist in places with Ci bamboo groves. The bamboo shoot worms grow in the bamboo forest and grow in the form of fresh and tender bamboo shoot juice. Most of the body of the bamboo shoot insect is golden yellow, the mouth of the bamboo shoot insect is like a long straw, the bamboo shoot insect can be stabbed into the bamboo shoot to suck bamboo shoot juice, the bamboo shoot juice parasitizes at the tail of the bamboo, the bamboo shoot insect grows up by sucking the juice of the bamboo and eating the bamboo for a long time, and the body is estimated to contain abundant protein. The insect is a natural wild food with high protein and low fat, is sweet and fragrant, can be fried to eat after the pupa of the bamboo shoot is taken back, is baked, fried and fried, is very delicious, has no peculiar smell, has the taste of cream, is a good material for adding wine, is delicious like the pupa of a bee, and is fried in oil in many places in Sichuan at present and sold as a flavor snack. Bamboo shoot insects are harmful to bamboo shoots, the quantity of the bamboo shoot insects in the field is small due to long-term killing by bamboo shoot farmers, the eating requirements of people cannot be met by only manually capturing the bamboo shoot insects in the field, and the Taiwan elephant noses are said to be endangered in Taiwan at present.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a method for cultivating weevils, which meets the edible requirements of people and can protect the variety of species.
The invention adopts the technical scheme for solving the technical problems that: a weevil breeding method, wherein the weevil selects a Taiwan large weevil variety, and the breeding method comprises the following steps:
the method comprises the following steps: selecting a bamboo forest, namely selecting the bamboo forest on slightly acid sandy loam with fertile soil, deep soil layer, loose soil and rich organic matters on one land as a weevil breeding land;
step two: early preparation, namely digging bamboo shoots containing weevil eggs from a bamboo forest in the middle ten days of June, applying fertilizer into holes left by digging the bamboo shoots, and sweeping soil on the surfaces of the collected bamboo shoots by using a brush;
step three: indoor incubation, which is started after the middle ten days of June, 24 collected bamboo shoots are put into a bundle, the bundle is placed in an incubator with the bottom of the incubator paved with a layer of soft and moist sandy soil with the thickness of 10-15 cm, the root parts of the bamboo shoots are buried in the sandy soil with the thickness of 3-5 cm, warm water is sprayed on the bamboo shoots once every morning, the indoor temperature is controlled to be 24-30 ℃, the humidity is controlled to be 75-85%, 0.3-0.5% of cane sugar water is sprayed on the bamboo shoots once every 2-3 days for improving the success rate, nutrition is supplemented to weevil eggs in the bamboo shoots, and the process lasts until the larvae hatched in the later ten days of June appear;
step four: culturing on a bamboo bed, transferring the hatched larvae onto the bamboo bed for culturing, arranging a shading gauze above the bamboo bed, putting the cut bamboo shoot stems on the bamboo bed as main feed, and putting petal feed every other week;
step five: harvesting pupas, wherein most of larvae are aged and formed into an oval pupa chamber at the end of nine months, 90% -97% of pupas can be collected and sold at the moment, the rest 3% -10% of pupas are placed back to the bamboo forest and are buried into the holes left by the bamboo shoots in the second step, then a layer of heat preservation soil is paved on the ground to improve the survival rate of underground pupas and adults which live through the winter, the rest of larvae which are hatched late and are not aged through the winter are buried into sandy soil in the third step for hibernation, and the larvae are cultured on a bamboo bed for a period of time next spring, and then the pupas can be harvested for the second time;
step six: adult capture, pupa of the bamboo forest is put back at the end of nine months in the previous year, after the overwintering stage, eclosion begins to form adult after the end of July, most new adult latency in pupa chamber about half a month, the root of the cut off climbs out of the soil surface, at the moment, manual capture is carried out, but not capture, a small amount of adult spawns are left, the adult that does not copulate and spawn overwintering is carried out after the end of nine months, a small amount of adult that eclosion later but does not go out of the soil, overwintering in pupa chamber, adult spawning in late six months in the next year, and weevils are cultured for two weeks.
In order to further improve, the incubator includes the case lid at top, the case frame at middle part and the case seat of bottom, the case seat is cavity structure, be connected for the block between case seat and the case frame, the case seat bottom is equipped with the hole that leaks, the bottom four corners of case seat is equipped with a foot of standing, and the inboard higher authority of the foot of standing on the left and right sides is equipped with the slide rail, installs the water-collecting tray on the slide rail, all be equipped with the bleeder vent on the wall about the case frame.
Further perfection, the case cover is woven by bamboo strips, and a handle is arranged on the case cover.
Further perfecting, the box frame bottom is equipped with the second wire netting, and the second wire netting is fixed connection with the box frame. The second wire netting conveniently filters bamboo shoot sediment.
Further perfect, be equipped with first wire netting in the case seat, both sides respectively are equipped with the piece of carrying of being convenient for to take up first wire netting about above the first wire netting, and both sides are equipped with the cushion about below the first wire netting. The first wire netting conveniently filters out the weevil, can also sieve fine sand.
Further perfecting, the petal feed in the fourth step consists of 10-20 parts of kapok petals, 5-10 parts of honeysuckle petals and 3-5 parts of safflower petals.
The invention has the beneficial effects that: the breeding method is scientifically and reasonably designed aiming at the growth rule of the first two-year generation of the Taiwan weevil, the pupae can be harvested for a long time, the edible requirements of people are met, eggs of the Taiwan weevil are artificially hatched indoors, and the hatching rate is high; the larvae are placed on a bamboo bed for culturing, bamboo shoot stems are put in as main feed, petal feed is put in every other week, the growth speed of the larvae is high, and the grown pupae are nutritious and healthy; 3 to 10 percent of the pupae are put back into the bamboo forest to ensure sustainable development; the breeding method of the invention has low breeding cost and high economic benefit, ensures a large breeding quantity of the Taiwan weevils, and does not damage bamboo forests and the surrounding ecological environment.
Drawings
FIG. 1 is a schematic view of the structure of an incubator according to the present invention;
description of reference numerals: 1. the handle, 2, case lid, 3, the case frame, 4, bleeder vent, 5, first wire netting, 6, case seat, 7, stand foot, 8, slide rail, 9, water-collecting tray, 10, the hole that leaks, 11, block connection, 12, carry the piece, 13, cushion, 14, second wire netting.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
with reference to the accompanying drawings: in this embodiment, a method for breeding weevils, in which the weevils are selected from a variety of Taiwan weevils, includes the steps of:
the method comprises the following steps: selecting a bamboo forest, namely selecting the bamboo forest on slightly acid sandy loam with fertile soil, deep soil layer, loose soil and rich organic matters on one land as a weevil breeding land;
step two: early preparation, namely digging bamboo shoots containing weevil eggs from a bamboo forest in the middle ten days of June, applying fertilizer into holes left by digging the bamboo shoots, and sweeping soil on the surfaces of the collected bamboo shoots by using a brush;
step three: indoor incubation, which is started after the middle ten days of June, 24 collected bamboo shoots are put into a bundle, the bundle is placed in an incubator with the bottom of the incubator paved with a layer of soft and moist sandy soil with the thickness of 10-15 cm, the root parts of the bamboo shoots are buried in the sandy soil with the thickness of 3-5 cm, warm water is sprayed on the bamboo shoots once every morning, the indoor temperature is controlled to be 24-30 ℃, the humidity is controlled to be 75-85%, 0.3-0.5% of cane sugar water is sprayed on the bamboo shoots once every 2-3 days for improving the success rate, nutrition is supplemented to weevil eggs in the bamboo shoots, and the process lasts until the larvae hatched in the later ten days of June appear;
step four: culturing on a bamboo bed, transferring the hatched larvae onto the bamboo bed for culturing, arranging a shading gauze above the bamboo bed, putting the cut bamboo shoot stems on the bamboo bed as main feed, and putting petal feed every other week;
step five: harvesting pupas, wherein most of larvae are aged and formed into an oval pupa chamber at the end of nine months, 90% -97% of pupas can be collected and sold at the moment, the rest 3% -10% of pupas are placed back to the bamboo forest and are buried into the holes left by the bamboo shoots in the second step, then a layer of heat preservation soil is paved on the ground to improve the survival rate of underground pupas and adults which live through the winter, the rest of larvae which are hatched late and are not aged through the winter are buried into sandy soil in the third step for hibernation, and the larvae are cultured on a bamboo bed for a period of time next spring, and then the pupas can be harvested for the second time;
step six: adult capture, pupa of the bamboo forest is put back at the end of nine months in the previous year, after the overwintering stage, eclosion begins to form adult after the end of July, most new adult latency in pupa chamber about half a month, the root of the cut off climbs out of the soil surface, at the moment, manual capture is carried out, but not capture, a small amount of adult spawns are left, the adult that does not copulate and spawn overwintering is carried out after the end of nine months, a small amount of adult that eclosion later but does not go out of the soil, overwintering in pupa chamber, adult spawning in late six months in the next year, and weevils are cultured for two weeks.
The incubator comprises a top case cover 2, a middle case frame 3 and a bottom case seat 6, wherein the case seat 6 is of a cavity structure, the case seat 6 is connected with the case frame 3 through a clamping structure 11, water leakage holes 10 are formed in the bottom of the case seat 6, four corners of the bottom of the case seat 6 are respectively provided with a stand foot 7, slide rails 8 are arranged on the inner sides of the stand feet 7 on the left side and the right side, a water collecting tray 9 is arranged on the slide rails 8, and air holes 4 are formed in the left side and the right side of the case frame 3.
The box cover 2 is woven by bamboo strips, and a handle 1 is arranged on the box cover 2.
3 bottoms of case frame are equipped with second wire netting 14, and second wire netting 14 is fixed connection with case frame 3. The second wire netting 14 is convenient for filtering bamboo shoot residues.
Be equipped with first wire netting 5 in the case seat 6, both sides respectively are equipped with a lifting block 12 of being convenient for take up first wire netting 5 about above first wire netting 5, and both sides are equipped with cushion 13 about below first wire netting 5. The first wire netting 5 is convenient for filtering out weevils and can also screen fine sandy soil.
The petal feed in the fourth step consists of 10-20 parts of kapok petals, 5-10 parts of honeysuckle petals and 3-5 parts of safflower petals.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (5)
1. A weevil culture method comprises the following steps:
the method comprises the following steps: selecting a bamboo forest, namely selecting the bamboo forest on slightly acid sandy loam with fertile soil, deep soil layer, loose soil and rich organic matters on one land as a weevil breeding land;
step two: early preparation, namely digging bamboo shoots containing weevil eggs from a bamboo forest in the middle ten days of June, applying fertilizer into holes left by digging the bamboo shoots, and sweeping soil on the surfaces of the collected bamboo shoots by using a brush;
step three: indoor incubation, which is started after the middle ten days of June, 24 collected bamboo shoots are put into a bundle, the bundle is placed in an incubator with the bottom of the incubator paved with a layer of soft and moist sandy soil with the thickness of 10-15 cm, the root parts of the bamboo shoots are buried in the sandy soil with the thickness of 3-5 cm, warm water is sprayed on the bamboo shoots once every morning, the indoor temperature is controlled to be 24-30 ℃, the humidity is controlled to be 75-85%, 0.3-0.5% of cane sugar water is sprayed on the bamboo shoots once every 2-3 days for improving the success rate, nutrition is supplemented to weevil eggs in the bamboo shoots, and the process lasts until the larvae hatched in the later ten days of June appear;
step four: culturing on a bamboo bed, transferring the hatched larvae onto the bamboo bed for culturing, arranging a shading gauze above the bamboo bed, putting the cut bamboo shoot stems on the bamboo bed as main feed, and putting petal feed every other week;
step five: harvesting pupas, wherein most of larvae are aged and formed into an oval pupa chamber at the end of nine months, 90% -97% of pupas can be collected and sold at the moment, the rest 3% -10% of pupas are placed back to the bamboo forest and are buried into the holes left by the bamboo shoots in the second step, then a layer of heat preservation soil is paved on the ground to improve the survival rate of underground pupas and adults which live through the winter, the rest of larvae which are hatched late and are not aged through the winter are buried into sandy soil in the third step for hibernation, and the larvae are cultured on a bamboo bed for a period of time next spring, and then the pupas can be harvested for the second time;
step six: adult capture, pupa of the bamboo forest is put back at the end of nine months in the previous year, after the overwintering stage, eclosion begins to form adult after the end of July, most new adult latency in pupa chamber about half a month, the felling root climbs out of the soil surface, at this moment, manual capture is carried out, but not capture completely, a small amount of adult is left for laying eggs, adult overwintering is carried out after the end of nine months without copulation for laying eggs, a small amount of adult is eclosion late and does not go out of soil, overwintering is carried out in pupa chamber, adult in late six months in the next year are laid eggs again, and weevils are cultured for two weeks;
the incubator includes case lid (2) at top, case frame (3) at middle part and case seat (6) of bottom, case seat (6) are cavity structure, be connected (11) for the block between case seat (6) and case frame (3), case seat (6) bottom is equipped with hole (10) that leaks, the below four corners of case seat (6) respectively is equipped with one and stands foot (7), controls and is equipped with slide rail (8) above standing foot (7) the inboard on both sides, installs water-collecting tray (9) on slide rail (8), all be equipped with bleeder vent (4) on the wall about case frame (3).
2. The method for cultivating weevils as claimed in claim 1, wherein the method comprises the following steps: the box cover (2) is woven by bamboo strips, and a handle (1) is arranged on the box cover (2).
3. The method for cultivating weevils as claimed in claim 1, wherein the method comprises the following steps: case frame (3) bottom is equipped with second wire netting (14), and second wire netting (14) are fixed connection with case frame (3).
4. The method for cultivating weevils as claimed in claim 1, wherein the method comprises the following steps: be equipped with first wire netting (5) in case seat (6), both sides respectively are equipped with one and are convenient for take up carry piece (12) of first wire netting (5) about above first wire netting (5), and both sides are equipped with cushion (13) about below first wire netting (5).
5. The method for cultivating weevils as claimed in claim 1, wherein the method comprises the following steps: the petal feed in the fourth step consists of 10-20 parts of kapok petals, 5-10 parts of honeysuckle petals and 3-5 parts of safflower petals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110061.8A CN109042545B (en) | 2018-09-21 | 2018-09-21 | Weevil breeding method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110061.8A CN109042545B (en) | 2018-09-21 | 2018-09-21 | Weevil breeding method |
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| CN109042545A CN109042545A (en) | 2018-12-21 |
| CN109042545B true CN109042545B (en) | 2021-05-04 |
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Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000157101A (en) * | 1998-11-27 | 2000-06-13 | Takeshi Umetsu | Breeding apparatus for lightning bug |
| JP3208272U (en) * | 2016-06-06 | 2017-01-05 | 昌幸 松永 | Observation breeder |
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2018
- 2018-09-21 CN CN201811110061.8A patent/CN109042545B/en active Active
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|---|---|---|---|---|
| CN202566023U (en) * | 2012-05-22 | 2012-12-05 | 中国热带农业科学院椰子研究所 | Oryctes rhinoceros larva feeding box |
| CN104969910A (en) * | 2015-07-29 | 2015-10-14 | 四川农业大学 | Breeding method of cyrtotrachelus buqueti larvae pupation |
| CN205124770U (en) * | 2015-11-06 | 2016-04-06 | 江苏步龙生物科技有限公司 | Novel case is bred to earthworm |
| CN106616070A (en) * | 2016-09-19 | 2017-05-10 | 云南农业大学 | Chestnut weevil artificial feed, cultivation method and application of mature larvae |
| CN106359316A (en) * | 2016-11-23 | 2017-02-01 | 江苏步龙生物科技有限公司 | Drip irrigation infiltration type earthworm breeding box |
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