CN218831665U

CN218831665U - Bee ware of putting of trichogrammatid prevention and cure forest pest

Info

Publication number: CN218831665U
Application number: CN202223150198.0U
Authority: CN
Inventors: 宋丽威; 徐炳芳; 吕志方; 樊巍; 徐宗兰; 赵士芳; 霍莹
Original assignee: Changchun Jingyuetan Experimental Forest Farm
Current assignee: Changchun Jingyuetan Experimental Forest Farm
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-11
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a bee-keeping device for preventing forest pests by trichogramma, which consists of an upper hemisphere, a lower hemisphere, a rain-proof umbrella and a clapboard sheet, wherein the upper hemisphere and the lower hemisphere are buckled by a buckle to form a complete sphere; the upper hemisphere is provided with a suspension loop, the inner side of the lower hemisphere is provided with an egg carrying chamber, and the egg carrying chamber is divided into an upper layer and a lower layer by a partition plate; the edge and the bottom of the semi-circular opening of the lower hemisphere are provided with a plurality of circular bee outlets; the card stupefied and draw-in groove interlock mutually and form airtight rainproof egg chamber that carries, will carry the host egg grain of parasitic bee to hold and carry the egg indoor, supply the trichogramma eclosion, development, wait that after the trichogramma eclosion, rely on its forward-facing upward habit, can climb out to the forest along going out the bee mouth and search for the pest egg piece. Should put bee ware simple structure, steadiness are strong, waterproof nature is strong, solve the artifical card problem of hanging of forest environment, ensure that the bee is put to forestry high efficiency high quality, are fit for the manual work simultaneously and hang, mechanical input.

Description

Bee ware of putting of trichogrammatid prevention and cure forest pest

Technical Field

The utility model belongs to the technical field of the pest control, concretely relates to trichogrammatid prevents putting bee ware of forest pest.

Background

Trichogramma is an important natural enemy insect in biological control application, has higher control effect, is nontoxic and harmless, and has the greatest advantage of no environmental pollution.

The trichogramma releasing card for partial forestry is made by manually sticking trichogramma tussah moth eggs carrying trichogramma on paper to form a card, and if strong wind or rainstorm weather occurs on the release day, the host eggs carrying the trichogramma can be washed away by rainwater, so that the releasing quantity of the trichogramma is reduced. The control effect of forest pests is seriously influenced. Secondly, because the host eggs are exposed in the external environment and are easy to be bitten by insects such as spiders, ants and the like, the quality of trichogramma is seriously reduced; the release mode of forest trichogrammatid mainly clamps trichogrammatid card on the trunk or hangs on the tender branch in the forest through the manual work, neither pleasing to the eye, waste time and energy, invisibly increased white rubbish quantity.

In recent years, with the continuous advance of biological prevention technology, trichogramma releasing devices are developed and utilized successively. At present, the mechanized throwing in of the paddy field and the dry farmland is successfully realized, and the problem of difficult manual operation is thoroughly solved. Practice shows that a plurality of technical problems of the existing forestry release devices still need to be solved, as the forest environment is complex, most forest areas are mixed forests, the forest trees are higher, and the design of some release devices is too complex, so that the cost of applying the release devices to the forest is higher, and the release devices are not easy to operate; some releasing devices are thrown into the forest, once the bee placer falls to the ground and is easy to crack, the eggs are scattered and lose protection, after the fallen host eggs are emerged, the host eggs have a larger vertical distance from target pests, and the pest eggs are not easy to spread and search on hung branches. Therefore, the application provides a trichogrammatid bee ware of putting of simple appearance, material degradable, the woodland of being convenient for is used.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem is to overcome current defect, the utility model provides a trichogrammatid prevents and treats bee ware of putting of forest pest, with the trichogrammatid release card that current partial forestry of proposing in solving above-mentioned background art was used is to make the tussah moth ovum grain that carries with the trichogrammatid on paper through artifical the gluing and make the bee card, if meet strong wind or torrential rain weather on the release day, the host ovum grain that bears the trichogrammatid can be washed away by the rainwater, seriously reduce trichogrammatid release quantity scheduling problem. Secondly, the existing release device is too complex in appearance design and high in cost, and is not suitable for being applied to forestry prevention and treatment; even some releasing devices have low stability and higher forest, once the bee placer bearing host egg grains falls to the ground, the scattered egg grains are emerged, target pests are difficult to accurately search, and the prevention and control difficulty is invisibly increased. The utility model discloses a trichogrammatid release, its appearance is simple, the steadiness is strong, is fit for the forest zone and hangs, operates functions such as simple accurate, and easy degradation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trichogrammatid control forest pest put bee ware, includes puts bee ware spheroid, it comprises last hemisphere, lower hemisphere, rain-proof umbrella and baffle to put bee ware spheroid, the episphere surface is equipped with the hole of two symmetries, and runs through and constitute the hangers, it is provided with rain-proof umbrella in the middle of the last hemisphere, it is stupefied that rain-proof umbrella edge is equipped with the bar card, the bar card is stupefied with the concave card slot phase lock of lower hemisphere inboard bottom, form closed year egg chamber, it is two-layer about being divided into by the baffle to carry the egg chamber, and the baffle top is smooth structure, and the bottom is provided with the crisscross line type spacer of cross, the hemisphere is provided with out the bee mouth down, and goes out bee mouth total a plurality of, it is the vent to go out the bee mouth, it is provided with concave buckle to go up hemisphere edge inboard, and concave buckle total a plurality of, lower body edge outside fixedly connected with convex buckle, it puts bee ware with lower hemisphere through the buckle formation spheroid.

Preferably, the diameter of the rain-proof umbrella is 2.6-2.8cm.

Preferably, the length of the hanging lug is 1.2cm.

Preferably, the diameter of the bee outlet is 1mm.

Preferably, the height of the linear separation sheet is 1-2mm.

Preferably, the diameter of the bee holder sphere is 3cm.

Preferably, the surface of the bee container ball and the top of the clapboard are both smooth structures.

Compared with the prior art, the utility model provides a trichogrammatid prevents putting bee ware of forest pest possesses following beneficial effect:

1. the utility model has the advantages that the upper hemisphere is provided with the hanging lug, so that the bee preventer can be hung in a field environment conveniently;

2. the utility model has the advantages that the utility model is provided with the rain-proof umbrella, the edge of the rain-proof umbrella is provided with the clamping edge, the clamping edge and the clamping groove at the bottom of the lower earth are buckled to form a closed egg carrying chamber, egg grains bearing parasitic bees can be tiled in the egg carrying chamber, the host egg grains bearing trichogrammatid bees are not required to be glued into bee cards and exposed in the external environment, thus rain wash is avoided, the erosion of insect pests is avoided, and the wing spreading and other activities can be completed in the egg carrying chamber after the trichogrammatid bees are eclosized;

3. utility model is through setting up out the bee mouth, it is 1mm to go out bee mouth diameter, and the trichogramma size is about 0.3mm, under the prerequisite that the trichogramma goes out the bee of assurance, has avoided other insects to sneak into and has put the bee ware, produces the damage to host egg grain, reduces the trichogramma release quality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic view of an exploded structure of the present invention;

fig. 4 is a schematic view of an exploded structure of the present invention;

fig. 5 is a schematic cross-sectional view of the present invention;

fig. 6 is a schematic top view of the present invention;

in the figure: 1. an upper hemisphere; 2. a lower hemisphere; 3. rain-proof umbrellas; 4. hanging a lug; 5. an egg-carrying chamber; 6. a bee outlet; 7. strip-shaped clamping edges; 8. a female slot; 9. a concave buckle; 10. convex buckle 11, baffle plate 12 and linear separation plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a trichogrammatid bee-releasing device for preventing forest pests comprises a trichogrammatid bee-releasing device sphere which is composed of an upper hemisphere 1, a lower hemisphere 2, a rain-proof umbrella 3 and a partition plate 11, wherein two symmetrical holes are formed in the surface of the upper hemisphere 1 and penetrate through the upper hemisphere to form a hanging lug 4, the rain-proof umbrella 3 is arranged in the middle of the upper hemisphere 1, a strip-shaped clamping ridge 7 is arranged at the edge of the rain-proof umbrella 3, the strip-shaped clamping ridge 7 is buckled with a concave clamping groove 8 at the bottom of the inner side of the lower hemisphere 2 to form a closed egg-carrying chamber 5, the egg-carrying chamber 5 is buckled with a clamping groove 8 of the lower hemisphere through the strip-shaped clamping ridge 7, the egg-carrying chamber 5 is divided into an upper layer and a lower layer through the partition plate 11, the top of the partition plate 11 is of a smooth structure, the bottom of the partition plate is provided with crisscross linear partition plates 12, after the trichogrammatid bee emerges, the device is used for wing spreading of trichogramma, mating and other activities, the lower hemisphere is provided with the bee outlet 6, the bee outlet 6 is a plurality of in total, the bee outlet 6 is a ventilation opening, the inner side of the edge of the upper hemisphere is provided with the concave buckle 9, the concave buckle 9 is a plurality of in total, the outer side of the edge of the lower hemisphere 2 is fixedly connected with the convex buckle 10, the upper hemisphere 1 and the lower hemisphere 2 form a sphere through buckle buckling to place a bee device, the partition plate 11 divides the egg carrying chamber into an upper layer and a lower layer, the bee device is hung on a branch through the hanging lugs 4 to wait for the trichogramma to emerge from the bee, after the wings are spread by the linear partition plate 12, the trichogramma can climb out along the bee outlet 6, the release quantity of the trichogramma cannot be influenced by rainwater, insect pests and the like, the release device is simple in structure and strong in stability, and degradable materials are adopted, and the forest environment cannot be influenced after the bee is placed.

The diameter of the rain-proof umbrella 3 is 2.6-2.8cm, the length of the hangers 4 is 1.2cm, the diameter of the bee outlet 6 is 1mm, the height of the linear separation sheet 12 is 1-2mm, the diameter of the bee-holding device ball is 3cm, and the surface of the bee-holding device ball and the top of the partition plate 11 are both smooth structures.

The utility model discloses a theory of operation and use flow: when in use, 100 tussah moth eggs loaded with trichogramma are placed in an egg loading chamber, the trichogramma is about 8000, the upper sphere and the lower sphere are buckled, and after the needed dosage in a forest is prepared, the tussah moth eggs are ready to be thrown; before release, according to the forest pest situation monitoring condition in Jilin province, in the larch egg period, distributing the release device carrying the trichogramma to a release point, wherein about 60-80 ten thousand trichogramma are released per hectare in a forest area, regulating and controlling the release amount of the trichogramma according to the actual population density of the local forest area, and releasing the trichogramma three times, wherein the releasing is performed once every 5-7 days; selecting a position 20 meters away from the forest edge at the windward position as a release starting point, extending from the forest edge to the deep part of the forest, and releasing from an upper wind inlet to a lower wind inlet; by applying the release device, the date of releasing trichogramma alternatively for weather reasons is not used on the release day.

The utility model discloses mainly used release pine moth trichogramma in woodland and prevent and control larch caterpillar.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trichogrammatid prevents putting bee ware of forest pest, includes puts bee ware spheroid, its characterized in that: put bee ware spheroid by episphere (1), lower hemisphere (2), rain-proof umbrella (3) and baffle piece (11) and constitute, it is equipped with the hole of two symmetries to go up hemisphere (1) surface, and runs through and constitute hangers (4), be provided with rain-proof umbrella (3) in the middle of going up hemisphere (1), rain-proof umbrella (3) edge is equipped with the stupefied (7) of bar card, the stupefied (7) of bar card and lower hemisphere (2) inboard bottom concave card groove (8) looks lock form closed year egg room (5), it is upper and lower two-layer to carry egg room (5) to divide into by baffle piece (11), and baffle piece (11) top is smooth structure, and the bottom is provided with crisscross line type spacer (12) of cross, the hemisphere is provided with bee mouth (6) down, and goes out bee mouth (6) total a plurality of, it is the vent to go out bee mouth (6), it is connected with concave buckle (9) to go up hemisphere (1) edge inboard, and buckle (9) a plurality of buckle, the total of concave card buckle (9) is put the hemisphere (2) outside, the hemisphere (2) is fixed, lower hemisphere (2) forms through buckle (10) and lower buckle (2).

2. The trichogramma bee-putting device for preventing forest pests as claimed in claim 1, wherein: the diameter of the rain-proof umbrella (3) is 2.6-2.8cm.

3. The trichogramma bee-putting device for preventing forest pests as claimed in claim 1, wherein: the length of the hanging lug (4) is 1.2cm.

4. The trichogramma bee-putting device for preventing forest pests as claimed in claim 1, wherein: the diameter of the bee outlet (6) is 1mm.

5. The trichogramma bee releasing device for preventing forest pests as claimed in claim 1, characterized in that: the height of the linear separating sheet (12) is 1-2mm.

6. The trichogramma bee-putting device for preventing forest pests as claimed in claim 1, wherein: the diameter of the bee placer sphere is 3cm.

7. The trichogramma bee-putting device for preventing forest pests as claimed in claim 1, wherein: the surface of the bee container ball and the top of the clapboard sheet (11) are both smooth structures.