CN111226873B - Feed feeding device and feed feeding method for peach fruit borer larvae - Google Patents

Feed feeding device and feed feeding method for peach fruit borer larvae Download PDF

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Publication number
CN111226873B
CN111226873B CN202010262503.1A CN202010262503A CN111226873B CN 111226873 B CN111226873 B CN 111226873B CN 202010262503 A CN202010262503 A CN 202010262503A CN 111226873 B CN111226873 B CN 111226873B
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connecting cylinder
half shell
main body
feed
egg card
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CN111226873A (en
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孙丽娜
仇贵生
张怀江
刘池林
闫文涛
岳强
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Fruit Tree Institute of CAAS
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Fruit Tree Institute of CAAS
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates

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  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Biodiversity & Conservation Biology (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

The invention discloses a feed feeding device and a feed feeding method for peach fruit borer larvae, wherein the device comprises a middle connecting cylinder and a left cylindrical main body and a right cylindrical main body which are screwed on the left end and the right end of the middle connecting cylinder, the side wall of the middle connecting cylinder is provided with a connecting cylinder ventilating opening protruding outwards, the outer end of the connecting cylinder ventilating opening is screwed with a connecting cylinder annular cover, a connecting cylinder bacterium filtering film is arranged between the connecting cylinder ventilating opening and the connecting cylinder annular cover, the side wall of the middle connecting cylinder is also provided with an inserting groove, the bottom of the inserting groove is provided with an egg card inserting hole communicated with an inner cavity of the middle connecting cylinder, an egg card connecting block is inserted in the inserting groove and connected with a strip-shaped egg card, and the egg card penetrates through the egg card inserting hole and extends into the inner cavity of the middle connecting cylinder. The invention has reasonable and simple structure and convenient use, is not easy to escape, can improve the survival rate of the larvae which are hatched initially in the feeding process and ensures that the mature larvae are more convenient to collect.

Description

Feed feeding device and feed feeding method for peach fruit borer larvae
Technical Field
The invention relates to the technical field of insect feeding devices and methods, in particular to a feed feeding device and a feed feeding method for peach fruit borer larvae.
Background
Peach fruit borers are important pests on various fruit trees and need to be artificially raised indoors in the process of physiological and biochemical research. In the process of feeding the peach fruit borers, feeding the larvae is also an important link.
In the prior art, peach fruit borers are mainly bred by apples or feeds. The cost of apple breeding is high. For feed breeding, the existing breeding tools mainly comprise a preservation box, a plastic box and the like, and the block feed prepared from feed, trace elements and agar is put into a breeding vessel for larva breeding. In the feeding process, the problems that the newly hatched larvae climb to the cover and die because the larvae cannot eat feed, the mature larvae are time-consuming and labor-consuming to collect and the like often occur. In view of the fact that the prior art does not have a special feeding device and method, a research on a feed feeding device and a feed feeding method for peach fruit borer larvae is urgently needed to improve the survival rate of the larvae which are hatched initially in the feeding process and enable the mature larvae to be collected more conveniently.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a feed feeding device for peach fruit borer larvae, which is used for improving the survival rate of the larvae which are hatched initially in the feeding process.
The first purpose of the invention is realized by the following technical scheme: the utility model provides a peach fruit borer larva's fodder feeding device, include middle part connecting cylinder and spiro union in two cylindric main parts of controlling at both ends about the middle part connecting cylinder, the lateral wall of middle part connecting cylinder is provided with outside convex connecting cylinder ventilative mouthful, and the outer end spiro union of this connecting cylinder ventilative mouthful has the cyclic annular lid of connecting cylinder, the connecting cylinder ventilative mouthful with be provided with connecting cylinder fungus membrane between the cyclic annular lid of connecting cylinder, the lateral wall of middle part connecting cylinder still is provided with the slot, the tank bottom of slot be provided with the ovum card jack of the inside cavity intercommunication of middle part connecting cylinder, the slot interpolation is equipped with ovum card connecting block, ovum card connecting block is connected with banding ovum card, the ovum card passes ovum card jack stretches into in the inside cavity of middle part connecting cylinder.
The bottom wall of the cylindrical main body is provided with a main body ventilation opening protruding outwards, the outer end of the main body ventilation opening is in threaded connection with a main body annular cover, and a main body bacterial filtering film is arranged between the main body ventilation opening and the main body annular cover.
The egg card connecting block comprises a left half shell and a right half shell, the left half shell is provided with a connecting column, the right half shell is provided with a connecting cylinder corresponding to the connecting column, the connecting column stretches into correspondingly in the connecting cylinder, one end of the egg card is located between the left half shell and the right half shell, the left half shell and the right half shell are connected through the connecting column and the matching of the connecting cylinder.
The top of the left side surface of the left half shell and the top of the right side surface of the right half shell are both provided with top end grooves.
And side grooves are formed in the front side surface and the rear side surface of the left half shell and the front side surface and the rear side surface of the right half shell.
Still include cylindric inoculation box, the inner wall of this inoculation box's top end opening part be provided with be used for with the screw thread of cylindric main part spiro union, be provided with the round in the inoculation box and support along, in the inoculation box in support along last being provided with the filter screen.
The side of the insect receiving box is provided with an insect receiving box ventilation port protruding outwards, the outer end of the insect receiving box ventilation port is in threaded connection with an insect receiving box annular cover, and an insect receiving box bacterial filtering film is arranged between the insect receiving box ventilation port and the insect receiving box annular cover.
The second purpose of the invention is to overcome the defects of the prior art and provide a method for feeding the peach fruit borer larvae with the feed, so as to improve the survival rate of the larvae which are hatched initially in the feeding process.
The second purpose of the invention is realized by the following technical scheme: a method for feeding peach fruit borer larvae with feed comprises the following steps:
a. sterilizing a feed breeding device for the peach fruit borer larvae, namely sterilizing the feed breeding device, a knife and tweezers for the peach fruit borer larvae at high temperature and high pressure for 30-60 minutes, and then transferring the feed breeding device, the knife and the tweezers into an oven for drying for later use; on a superclean workbench, cutting a block feed made of feed, trace elements and agar into blocks with the same size as the inner cavity of the cylindrical main body, and transferring the blocks into the sterilized cylindrical main body;
b. sterilizing and inoculating eggs, namely soaking the eggs which can be hatched on the same day in 2% formaldehyde solution for 8-10 minutes on a superclean bench, then moving the eggs into sterile water for washing for 2-3 times, cleaning the sterilized solution on the eggs, then taking out and drying the eggs, connecting the eggs between a left half shell and a right half shell of an egg card connecting block, extending the eggs into an inner cavity of a middle connecting cylinder from an egg card jack, and placing the egg card connecting block into an inserting groove;
c. feeding conditions, namely, after the middle connecting cylinder is connected with the left cylindrical body and the right cylindrical body through threads, culturing in a constant temperature room with the temperature of 23-27 ℃, the humidity of 55-65% and the illumination time of 13.5-14.5 hours;
d. and (3) removing the insects, wherein after 9-11 days, the mature larvae gradually remove the blocky feed, at the moment, the cylindrical main body is transferred to an insect receiving box, a filter screen is arranged on the insect receiving box to prevent the feed or impurities from falling off, and the larvae can fall into the insect receiving box through the filter screen.
The invention has the beneficial effects that: the invention has reasonable and simple structure and convenient use, is not easy to escape, can improve the survival rate of the larvae which are hatched initially in the feeding process and ensures that the mature larvae are more convenient to collect.
Drawings
FIG. 1 is a schematic view showing the construction of a rearing apparatus for Grapholitha molesta larvae of the present invention;
FIG. 2 is a schematic structural view of the mature larva collection process of the present invention;
FIG. 3 is a schematic structural view of a slot, an egg card connecting block and an egg card matching mode;
FIG. 4 is an exploded view of the egg card connector block.
In the figure: 1-a cylindrical body; 2-main body ventilation port; 3-a body annular cover; 4-main body filter membrane; 5-a middle connecting cylinder; 6-connecting the cylinder ring cover; 7-connecting the tube filter membrane; 8-thread; 9-slot; 10-egg card connecting block; 11-left half shell; 12-right half shell; 13-a connecting cylinder; 14-connecting column; 15-a top groove; 16-side grooves; 17-egg card; 18-an insect-receiving box; 19-a filter screen; 20-a support edge; 21-insect receiving box annular cover; 22-inoculation box filter membrane.
Detailed Description
The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1 and 3, the feed feeding device for the peach fruit borer larvae comprises a middle connecting cylinder 5 and two left and right cylindrical main bodies 1 which are screwed at the left and right ends of the middle connecting cylinder 5, the side wall of the middle connecting cylinder 5 is provided with a connecting cylinder 13 air-permeable port protruding outwards, the outer end of the air-permeable port of the connecting cylinder 13 is screwed with a connecting cylinder annular cover 6, a connecting cylinder bacterium filtering film 7 is arranged between the connecting cylinder 13 air-permeable port and the connecting cylinder annular cover 6, the side wall of the middle connecting cylinder 5 is also provided with a slot 9, the bottom of the slot 9 is provided with an egg card 17 jack communicated with an inner cavity of the middle connecting cylinder 5, an egg card connecting block 10 is inserted into the slot 9, the egg card connecting block 10 is connected with a long-strip-shaped egg card 17, and the egg card 17 penetrates through the egg card 17 jack and extends into the inner cavity of the middle connecting cylinder 5.
The material of the cylindrical body 1 is transparent plastic or glass. The middle connecting cylinder 5 is made of plastic. The cylindrical body 1 and the middle connecting cylinder 5 can be sterilized at high temperature and high pressure. The inner walls of the left end part and the right end part of the middle connecting cylinder 5 are provided with threads 8, the outer wall of the cylindrical main body 1 is provided with threads 8, and the middle connecting cylinder 5 and the two cylindrical main bodies 1 are connected through the threads 8. The ventilating opening of the connecting cylinder 13 is in threaded connection with the annular cover 6 of the connecting cylinder, so that the connecting cylinder bacterial filtering membrane 7 can be conveniently replaced.
Referring to fig. 1, the bottom wall of the cylindrical main body 1 is provided with a main body ventilation port 2 protruding outwards, the outer end of the main body ventilation port 2 is screwed with a main body annular cover 3, a main body bacterial filtering membrane 4 is arranged between the main body ventilation port 2 and the main body annular cover 3, and the main body bacterial filtering membrane 4 is convenient to replace by the structure.
As shown in fig. 3 and 4, the egg card connecting block 10 is composed of a left half shell 11 and a right half shell 12, the left half shell 11 is provided with a connecting column 14, the right half shell 12 is provided with a connecting cylinder 13 corresponding to the connecting column 14, the connecting column 14 extends into the corresponding connecting cylinder 13, one end part of an egg card 17 is positioned between the left half shell 11 and the right half shell 12, and the left half shell 11 and the right half shell 12 are connected with the connecting cylinder 13 through the connecting column 14 in a matching way.
The top of the left side surface of the left half shell 11 and the top of the right side surface of the right half shell 12 are both provided with a top end groove 15, and the finger tips and the nails of an operator can extend into the top end groove 15, so that the egg card connecting block 10 can be conveniently taken out from the slot 9. The front side surface and the rear side surface of the left half shell 11 and the front side surface and the rear side surface of the right half shell 12 are respectively provided with a side surface groove 16, and the finger tip and the fingernail of an operator can extend into the top end groove 15, so that the egg card connecting block 10 can be conveniently opened.
As shown in fig. 2, the insect catching device also comprises a cylindrical insect catching box 18, wherein the inner wall of the opening at the top end of the insect catching box 18 is provided with a thread 8 for being screwed with the cylindrical main body 1, a circle of supporting edge 20 is arranged in the insect catching box 18, and a filter screen 19 is arranged on the supporting edge 20 in the insect catching box 18.
The side of the insect receiving box 18 is provided with an outward convex insect receiving box 18 ventilation port, the outer end screw of the insect receiving box 18 ventilation port is connected with an insect receiving box annular cover 21, an insect receiving box bacterial filtering membrane 22 is arranged between the insect receiving box 18 ventilation port and the insect receiving box annular cover 21, and the insect receiving box bacterial filtering membrane 22 is convenient to replace by the structure.
Referring to fig. 1-4, a method for feeding peach fruit borer larvae with feed comprises the following steps:
a. sterilizing a feed rearing device for the larvae of the fruit borers, namely sterilizing the feed rearing device, a knife and tweezers for 30-60 minutes at high temperature and high pressure (121 ℃, 0.12Mpa) of the larvae of the fruit borers according to claim 7, and then transferring the sterilized components into an oven for drying for later use; on a clean bench, cutting feed, trace elements and agar into blocks with the same size as the inner cavity of the cylindrical main body 1, and transferring into the sterilized cylindrical main body 1;
b. sterilizing and inoculating the egg cards 17, soaking the egg cards 17 which can be hatched on the same day in 2% formaldehyde solution for 8-10 minutes on a superclean bench, moving the egg cards into sterile water for washing for 2-3 times, cleaning the sterilized solution on the egg cards, taking out the egg cards 17, drying the egg cards, connecting the egg cards 17 between a left half shell 11 and a right half shell 12 of an egg card connecting block 10, extending the egg cards 17 into an internal cavity of a middle connecting cylinder 5 from an egg card 17 jack, and placing the egg card connecting block 10 into a slot 9;
c. feeding conditions, namely, after the middle connecting cylinder 5 is connected with the left and right cylindrical bodies 1 through the threads 8, culturing in a constant temperature room with the temperature of 23-27 ℃, the humidity of 55-65% and the illumination time of 13.5-14.5 hours;
d. and (3) removing insects, wherein after 9-11 days, the mature larvae gradually remove the blocky feed, at the moment, the cylindrical main body 1 is transferred to the insect receiving box 18, the filter screen 19 is arranged on the insect receiving box 18 to prevent the feed or impurities from falling off, and the larvae can fall into the insect receiving box 18 through the filter screen 19.
In the operation process, how long time to collect the larvae once can be determined according to the number of the larvae to be removed and the actual situation, so that the feed pollution caused by repeated cover opening and insect fetching is prevented.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. The utility model provides a device is raised to fodder of peach fruit borer larva which characterized in that: the feed feeding device for the peach fruit borer larvae comprises a middle connecting cylinder and a left cylindrical main body and a right cylindrical main body which are in threaded connection with the left end and the right end of the middle connecting cylinder, wherein a connecting cylinder ventilating opening which protrudes outwards is formed in the side wall of the middle connecting cylinder, an annular connecting cylinder cover is in threaded connection with the outer end of the connecting cylinder ventilating opening, a connecting cylinder bacterium filtering film is arranged between the connecting cylinder ventilating opening and the annular connecting cylinder cover, an inserting groove is further formed in the side wall of the middle connecting cylinder, an egg card inserting hole which is communicated with an inner cavity of the middle connecting cylinder is formed in the bottom of the inserting groove, an egg card connecting block is inserted into the inserting groove, the egg card connecting block is connected with a long strip egg card, and the egg card penetrates through the egg card inserting hole and extends into the inner cavity of the middle connecting cylinder; a main body ventilation port protruding outwards is formed in the bottom wall of the cylindrical main body, a main body annular cover is screwed at the outer end of the main body ventilation port, and a main body bacterial filtering membrane is arranged between the main body ventilation port and the main body annular cover; the egg card connecting block comprises a left half shell and a right half shell, the left half shell is provided with a connecting column, the right half shell is provided with a connecting cylinder corresponding to the connecting column, the connecting column stretches into correspondingly in the connecting cylinder, one end of the egg card is located between the left half shell and the right half shell, the left half shell and the right half shell are connected through the connecting column and the matching of the connecting cylinder.
2. The feed rearing device of peach fruit borer larvae according to claim 1, characterized in that: the top of the left side surface of the left half shell and the top of the right side surface of the right half shell are both provided with top end grooves.
3. The feed rearing device of peach fruit borer larvae according to claim 1, characterized in that: and side grooves are formed in the front side surface and the rear side surface of the left half shell and the front side surface and the rear side surface of the right half shell.
4. The feed rearing device of peach fruit borer larvae according to claim 1, characterized in that: still include cylindric inoculation box, the inner wall of this inoculation box's top end opening part be provided with be used for with the screw thread of cylindric main part spiro union, be provided with the round in the inoculation box and support along, in the inoculation box in support along last being provided with the filter screen.
5. The fodder feeding device for peach fruit borer larvae according to claim 4, wherein: the side of the insect receiving box is provided with an insect receiving box ventilation port protruding outwards, the outer end of the insect receiving box ventilation port is in threaded connection with an insect receiving box annular cover, and an insect receiving box bacterial filtering film is arranged between the insect receiving box ventilation port and the insect receiving box annular cover.
6. A method for feeding peach fruit borer larvae with feed is characterized by comprising the following steps:
a. sterilizing a feed breeding device for the peach fruit borer larvae, namely sterilizing the feed breeding device, a knife and tweezers for the peach fruit borer larvae at high temperature and high pressure for 30-60 minutes, and then transferring the feed breeding device, the knife and the tweezers into an oven for drying for later use; on a superclean workbench, cutting a block feed made of feed, trace elements and agar into blocks with the same size as the inner cavity of the cylindrical main body, and transferring the blocks into the sterilized cylindrical main body;
b. sterilizing and inoculating eggs, namely soaking the eggs which can be hatched on the same day in 2% formaldehyde solution for 8-10 minutes on a superclean bench, then moving the eggs into sterile water for washing for 2-3 times, cleaning the sterilized solution on the eggs, then taking out and drying the eggs, connecting the eggs between a left half shell and a right half shell of an egg card connecting block, extending the eggs into an inner cavity of a middle connecting cylinder from an egg card jack, and placing the egg card connecting block into an inserting groove;
c. feeding conditions, namely, after the middle connecting cylinder is connected with the left cylindrical body and the right cylindrical body through threads, culturing in a constant temperature room with the temperature of 23-27 ℃, the humidity of 55-65% and the illumination time of 13.5-14.5 hours;
d. and (3) removing the insects, wherein after 9-11 days, the mature larvae gradually remove the blocky feed, at the moment, the cylindrical main body is transferred to an insect receiving box, a filter screen is arranged on the insect receiving box to prevent the feed or impurities from falling off, and the larvae can fall into the insect receiving box through the filter screen.
CN202010262503.1A 2020-03-31 2020-03-31 Feed feeding device and feed feeding method for peach fruit borer larvae Active CN111226873B (en)

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CN112042604A (en) * 2020-10-14 2020-12-08 广西壮族自治区林业科学研究院 Insect hatching device and method

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JP2003102334A (en) * 2001-09-28 2003-04-08 Mitsuya Inamura Stag beetle larva-rearing cage
KR101318890B1 (en) * 2011-02-08 2013-10-17 주식회사 삼안 Treating apparatus of waste food
CN102986630A (en) * 2012-12-05 2013-03-27 中国农业科学院果树研究所 Device for collecting peach fruit moth larvae in ageing stage
CN208434568U (en) * 2017-05-17 2019-01-29 贵州省烟草公司毕节市公司 A kind of Novel tobacco grass meal snout moth's larva oviposition collection device
CN208286218U (en) * 2018-05-08 2018-12-28 海南大学 A kind of small-scale rearging cage of melonfly
CN108575920A (en) * 2018-07-05 2018-09-28 中国农业科学院植物保护研究所 A kind of breeding apparatus and method for breeding of phthorimaea operculella
CN110521677A (en) * 2019-09-27 2019-12-03 苏晓洋 Fly maggot breeding equipment

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