KR101559274B1

KR101559274B1 - An Insect trap

Info

Publication number: KR101559274B1
Application number: KR1020150064532A
Authority: KR
Inventors: 박영식
Original assignee: 박영식
Priority date: 2015-05-08
Filing date: 2015-05-08
Publication date: 2015-10-13

Abstract

The present invention relates to a capturing frame for capturing the insects used as a medium for Bursaphelenchus xylophilus such as Monochamus alternatus or Monochamus saltuarius. The capturing frame reflects the escaping behavior and environment and ecological characteristics of these pests to effectively prevent the escape of the captured pests. The capturing frame includes: a trap body (10) which has multiple conical funnels (12) hung at regular intervals by a connection string; a cap (20) attached to the upper end of the trap body (10); an escape prevention funnel (30) detachably attached to the lower end of the trap body (10); and a capturing container (40) detachably attached to the lower end of the escape prevention funnel (30). The lower funnel (12′) on the lower part of the trap body (10) has a two-stage funnel shape to form a dark space (S) when being coupled to the escape prevention funnel (30). Accordingly, the pests escaping the escape prevention funnel (30) can be prevented from escaping for the second time by the dark space (S).

Description

An Insect trap < RTI ID = 0.0 >

In particular, the present invention relates to a catching frame for capturing pine woodworms such as the bearded beetle and the bearded bearded beetle, and the shape of the catching frame is determined by reflecting the escape behavior and ecological characteristics of the bearded beetle So that the escape of captured pests can be effectively prevented.

Pine worms are parasitic nematodes that are about 0.7 to 1.0 mm in female size and 0.6 to 0.8 mm in male size, have a life expectancy at room temperature of about 35 days, and about 100 eggs. When a healthy tree is infected with pine trees, moisture and nutrients are not properly transported and the pine needles fall down and start to vomit. When a large amount of pine tree re-infestation enters at high temperature, symptoms appear quickly. After about a month, As the tree turns brown, the tree begins to die.

Pine reeves can not move between trees themselves, and they move to another tree by parasitism on the body of the bearded beetle. When the bristles are abundant in food, they can travel for a distance of less than 100m, but if they are not fed, they can travel for up to 4km. On the other hand, damages are spreading rapidly in the course of using as a building material, a fish box, a pallet, cooking fuel, etc. by carrying out unauthorized removal of the infected tree.

So far, the study on pine wilt disease in Korea has been extensively researched for the pine needles that mediate them rather than mine pine reeves that have little mobility and live in host trees and have little mobility. As well as research on this species. (Kwon et al., 2006) and seasonal folktale escape characteristics (Kim et al., 2003; Han et al., 2009) (Kim et al., 2009), the occurrence of pine wilt disease associated with transport behavior of the paddy (Kim et al., 2007), distribution in pine trees (Chung et al., 2003) (Hwang et al., 2011), and growth and development and reproduction of conifer species (Hwang et al., 2008).

The research on the control method of pine woodworms is based on two main axes: the mechanism of onset of pine woodworms and related factors and the development of actual field control methods (KFRI, 2009), biological control methods, chemical control methods , And physical control methods. First, biological control methods include infectious disease diagnosis, natural enemy use, insect pathogenic fungus utilization, and resistance breeding. Chemical control methods include chemical pesticide control methods targeting allegations based on biological and ecological basic research (Including fumigation of biomaterials), selection of rehabilitation and pest control materials, and physical control methods include logging of incineration trees or dead trees, logging shredding methods, (KFRI, 2009), and so on. However, many labor, time, and cost have been applied to various parts, but the problem is not yet solved to solve the fundamental problem of controlling pine reusing.

Insects communicate and communicate with each other using light, sound, smell, etc., and a signal substance that transmits a doctor to the smell is referred to as a communication compound. Communication compounds are divided into pheromones (substances that cause specific physiological responses or behaviors to insects of the same species) and allochemicals (substances that act on other species) depending on the subject of communication. "Pheromone" is a substance that is produced in small quantities in the animal's body and released into the atmosphere as an odor, which is secreted for the purpose of transmitting information between individuals within the same species or between individuals within the same species. Insect pheromone is one of the most widely studied pheromones for the purpose of transmitting information between animals. It is known that insect response to stimuli (direct action through the central nervous system and changes in reproductive and endocrine systems) pheromone) and behavioral organic pheromone (releaser pheromone). In addition, the hit material is divided into Allomone, Kairomone, and Synomone, which are beneficial to both the sender and recipient. do. Insect pheromones are classified as sex pheromone, aggregation pheromone, alarm pheromone, trail pheromone, epideictic pheromone, and class pheromone, depending on the insect's behavioral response to stimuli between individuals. And caste differentiation pheromone (Korean Journal of Agricultural and Life Sciences, Vol. 9, Chapter 13, External Chemical Communications, 2005).

In Korea, the experiment to control the pine reeves using this olfactory handout is an experiment on the beard beetle field and an experiment on the beard beetle field. Experiments using the pine needles have been carried out in 2002 by the Forestry Research Institute, "Development of pine tree re-growth control technology", using experiments with benzene, α-pinene, terpentine, In 2007, the Pusan Development Institute conducted an experiment using ipsenol and ipsdienol, a mixture of α-pinene and ethanol and the aggregate pheromone of Ips species, from 2004 to 2008, (About 86.7%) + β-pinene (about 11.5%)), which is used in China during the joint research between Korea and China at the National Forestry Academy's "Study on the Control of Pine Tree Wilt disease" And the like. Experiments on the northern bearded chickens have been conducted in the Department of Plant Medicine, Chungbuk National University (Lee, 2008). In vitro experiments using leaf senol and leaf dienol have been conducted to confirm the effects of the induction of Ipsenol and Ipsdienol in the northern beard. In addition, there is an experiment in China that confirmed the attractiveness to the whiskers of dewatering using compositions of 2- (undecyloxy) -1-ethanol, a-pinene and ethanol (Teale, et al., 2011).

On the other hand, a conventional trapping frame for collecting the whiskers and the bearded beasts using these handouts is a funnel-type capture frame disclosed in Patent Documents 1 to 4, There is a problem in that a phenomenon occurs in which an escape is made after being attracted by a handout and captured.

Korean Registered Utility Model No. 20-0367892 (Registered on November 5, 2004) Title of invention: Pest collecting device Korean Registered Utility Model No. 20-0379468 (Registered on Mar. 10, 2005) Title of invention: Insect attraction collecting device Korean Registered Utility Model No. 20-0469400 (Registered on October 2, 2013) Name of invention: Pest collecting device Korean Patent Laid-Open No. 10-2009-0059090 (published on Jun. 10, 2009) Title of invention: cylindrical insect trap

It is an object of the present invention to provide an effective catching frame for capturing a bearded bearded sky or a bearded bearded beetle, and it is an object of the present invention to provide an effective take- Considering the characteristics (body length, antenna), trapped pests are difficult to escape, thereby improving capture performance.

In order to achieve the above object, the present invention is characterized in that a plurality of cone-shaped funnels are suspended at predetermined intervals by a connecting cord in a direction in which an inner diameter becomes smaller toward the bottom; A cap attached to an upper end of the trap body; An escape preventing funnel detachably attached to a lower end of the trap body; The funnel at the lowermost end of the trap body is formed as a two-stage funnel in which a dark room can be formed when the funnel is coupled with the escape prevention funnel, Wherein the pine re-infestation wall infiltrate that escapes beyond the escape prevention funnel is capable of preventing escape of the second area by the dark room space.

The insect trapping framework of the present invention described above is constructed in consideration of the escape behavior and ecological characteristics (body length, antenna) of the pine needles and the bearded beetles of the pine tree, and once trapped pests can not easily escape, And it is expected that it will help to prevent the spread of pine wilt disease.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a pine tree catcher according to an embodiment of the present invention,
FIG. 2 is a cross-sectional view of the pine warp bottle parametric capture frame shown in FIG. 1,
FIG. 3 is a partially exploded perspective view of the pine warwick infirmary capture frame shown in FIG. 1,
4 is an enlarged cross-sectional view taken along the line A-A in Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4 illustrate a pine woodcock ventilator trapping frame according to an embodiment of the present invention. In this embodiment, a plurality of cone-shaped funnels 12 are arranged in a direction 14) at regular intervals; A cap 20 attached to an upper end of the trap body 10; An escape preventing funnel 30 detachably attached to the lower end of the trap body 10; The funnel 12 'at the lowermost end of the trap body 10 is coupled to the escape preventing funnel 30 when the escape preventing funnel 30 is coupled with the escape preventing funnel 30, Stage funnel in which the darkroom space S can be formed. Thus, the pine tree re-entrant bottle that escapes beyond the escape-preventing funnel 30 can be prevented from escaping by the dark room S by the second space.

When the cone-type funnel 12 is separated from the trap body 10 by a predetermined distance, the pine rewind bottle medicines are attracted to the inside of the trap from the four sides, and when the pine reefer bottle medicines are attracted to the inside of the cone funnel 12 The inner and outer inclined surfaces of the cone type funnel 12 are very slippery, that is, trapped in the trap cylinder 40 side.

When the bristles of the whiskers and the whiskers of the whiskers fall into the trapping tube 40, the escape preventing funnel 30 is installed above the trapping tube 40 for this reason, At this time, the escape prevention funnel (30) is made by grasping the behavior characteristics of the bearded bearded bearded beetle and the bearded bearded bearded beetle.

The present inventor has also escaped all of the first captured beehive beetles that have been caught in the trial and error, and when observing the escape movements of the beehive beetle and the beard beetle beetle, the first movement is climbed will be. If there is a funnel (climbing) after climbing gears, it acts as if it measures the height of the obstacle with an antenna.

If the gap between the funnels is small, it goes directly. If it is high, it stays in the corner or moves in the direction. While on the move, the antennas continue to move and find a way to escape. Repeating this process can sometimes stop the escape action and climb to the funnel.

When the antelope senses the end of the funnel after climbing the funnel, it immediately crawls and succeeds in escape. On the other hand, if an antenna does not sense the end of the funnel, it will search for another direction or stop acting. After stopping the action, it will stay if there is no external stimulus.

To make such an escape prevention funnel, size and length should be made considering the escape behavior and ecological characteristics (body length, antenna) of the bearded bearded bearded beetle and northern bearded bearded beast.

Therefore, in consideration of the behavioral characteristics of the bearded bearded beetle and the bearded bearded beetle and the behavioral characteristics of cancer and male beetle, the present invention combines the escape prevention funnel 30 and the two-stage funnel 12 ' Even if the first escape through the escape preventing funnel 30 is successful, the external stimulus by the light is not received in the dark space S formed between the escape preventing funnel 30 and the two-stage funnel 12 ' The end of the two-stage funnel 12 'can not be found, so that the final escape is not succeeded.

In the figure, reference numeral 14 denotes a connecting strap for connecting the funnels 12 and 12 'at regular intervals, and reference numeral 22 denotes a hook formed on the cap 20 for connecting the hanger strap 16.

The connecting strap 14 and the hanger strap 16 used in the present embodiment play a very important role in connecting the respective structures of the trap and causing the trap to hang on the tree. Two key points must be met to sustain this important role year-round. The first is physical durability such as ultraviolet rays, rain and snow, and physical durability such as wind and impact. The second is trap and resilience in the form of a trap when the wind is blowing. If the entire trap is blown due to the strong wind, the trapped object may escape, each component may be broken, and the funnel 12 or 12 'may be detached from the connecting cord 14, thereby causing problems in capturing the fauna. The durability was prevented by using heat setting PP to prevent shrinkage and deformation that may occur in the field. The shape retentive and restoring force strengthened the flexibility by strong wind by connecting the three strands in one body rather than the separate components. As flexibility is enhanced, it naturally runs to the wind flow, minimizing breakage, flipping, and funnel dropping.

In addition, the weight 18 is suspended at the end of the hanger strap 16, so that the trap can be easily hung on a strong branch of a high position in an outdoor field.

Reference numeral 12a denotes an engaging projection formed on the lower side of the two-stage funnel 12 ', and numerals 13 and 13' denote fasteners formed on the outer periphery of the funnel 12 and 12 ' A connecting string 14 is inserted into the connecting groove 13 or 13 'and a knot is formed at a predetermined interval in the connecting string or the pressing sleeve is hooked so that the space between the funnels 12 and 12' So that a predetermined interval can be maintained. In this way, if the partial breakage of the funnels 12, 12 'occurs, the broken funnel can be easily replaced, and by applying the hook-shaped connecting grooves 13, 13' Only the funnel can be replaced.

Reference numeral 32 denotes an engaging groove to which the engaging projection 12a is engaged and 34 denotes a engaging hole to which the engaging projection 42 of the catching cylinder 40 is engaged.

Preferably, the trap cylinder 40 is made of a transparent material so that the trapped state of the pine worm pack can be visually confirmed from the outside, and the components other than the catch cylinder 40 are formed of opaque synthetic resin .

In this embodiment, the length of the catch cylinder 40 is made between 200 mm and 300 mm. The reason for the long length of the trap cylinder 40 is that a foreign object such as leaves or small branches accumulates in the trap cylinder 40 in the forest environment. At this time, if a lot of foreign matter accumulates or accumulates vertically, it serves as a ladder to help the escape of the mediator.

In the capturing barrel 40 of this embodiment, as shown in Fig. 4, there are a plurality of holes 44 and 46 in the bottom and top wall. The hole 44 in the bottom is a drainage application and an escape hole of a small insect other than the insect. The upper surface wall surface 46 is an escape hole of a small insect. The diameter of the holes 44 and 46 is 7 mm in the inside and 5 mm in the outside, and the outside is narrow and the inside is relatively wide.

In the trap of this embodiment, the chiromonan species used for inducing attracts various insects in addition to the insects. These insects do not need to be trapped, so they are escaped by making escape holes 44 and 46. The reason that the escape holes 44 and 46 are made not only on the floor but also on the upper wall is because all the trapped insects have behavior habits to climb for escape. Particularly, a wider inside diameter is for inducing escape.

The insulator attempts to escape unconditionally when it falls into the trap cylinder (40). The first act of escape attempt is to climb. When the anthropomorphic movement is busy, the crawling path is narrowed by the wall of the catching cylinder (40) and the funnel (30) for escape prevention. At this time, the motion of the whisker continues, and the whiskers on the upper side of the left or right side are continuously detected by the trap cylinder (40) wall and the escape preventing funnel (40) The downward movement is induced. In the movement of the mediator, the sensing act of the antenna (olfactory, tactile) is predominant, and it relies heavily on the sense of antennae when moving. If the inner funnel is short in length, the whisker recognizes the end of the funnel and immediately crawls and escapes. Also, if the angle between the wall surface and the inner funnel is gentle, it can climb into the funnel in the course of movement, and soon it will escape. So the length of the escape prevention funnel and the angle with the wall are very important. Therefore, the trap escape preventing funnel 30 according to the present embodiment has an inclined slope of 60 mm to 100 mm and an angle of 25 to 45 degrees with the wall surface of the catching cylinder 40 Respectively.

Both the bearded bearded beetles and northern bearded beetles are species of longhorned beetles, with males having about twice the length of their bodies. Due to the narrow angle, it induces a horizontal or vertical descending movement rather than a vertical upward movement, and the space is narrow and can not be turned by the funnel 12 or 12 '. Also, due to the long funnel, even if you accidentally reach the funnel, you can not find the way out, so you can move horizontally again or fall to the floor due to the narrow area. The escape is controlled by hanging in the dark room S, which is the second structure of the double escape prevention structure of the present trap, even if the escape through all of these processes happens accidentally. In the darkroom space (S), the bipedal is made to descend by the horizontal movement or the downward movement or the slip like the primary structure. Many insects find a sense of security in a space where light is blocked. However, in fact, since it shows positive motions for dessert and eating in the case of the insect, it is necessary to do more experiments on how the stability induction of the darkroom plays a role of escape control.

10: Trap body
12: Funnel
12 ': Two-stage funnel
12a:
13, 13 ': connection groove
14: connecting cord
16: Hanger strap
18: Weights
20: Cap
22: Ring
30: Escape funnel
32: Coupling groove
34: Coupling hole
40: capture tank
42: engaging projection
44, 46:
S: darkroom space

Claims

A plurality of cone-shaped funnels 12 are suspended from the trap body 10 at predetermined intervals by a connecting cord 14 in a direction of decreasing the inner diameter toward the bottom; A cap 20 attached to an upper end of the trap body 10; An escape preventing funnel 30 detachably attached to the lower end of the trap body 10; The funnel 12 'at the lowermost end of the trap body 10 is coupled to the escape preventing funnel 30 when the escape preventing funnel 30 is coupled with the escape preventing funnel 30, The funnel-shaped pine tree inflorescence, which escapes from the escape-preventing funnel 30 through the escape-preventing funnel 30, is prevented from being escaped by the escape-preventing funnel 30, Wherein the pine tree can be prevented from escaping by a space (S).

The method according to claim 1,
A plurality of holes (44, 46) are formed in the catching tube (40) for the purpose of escaping small insects other than water dripping and brushstroke, and the holes (44, 46) 5 mm and the inner diameter is 7 mm.

The method according to claim 1,
The funnel 12 and 12 'are formed with connecting grooves 13 and 13' for fitting the connecting straps 14, and the connecting straps 14 are formed with knots at regular intervals or the pressing sleeves are engaged, Characterized in that the spacing between the hanging funnels (12, 12 ') is kept constant.

The method according to claim 1,
Wherein a hook 22 to which the hanger string 16 is connected is formed on the cap 20 and a weight 18 is attached to the end of the hanger string 16. [

The method according to claim 1,
Wherein the escape preventing funnel 30 has an inclined slope of 60 to 100 mm and an angle of 25 to 45 with respect to a slope and a wall surface of the catching barrel 40. [ Bottle Busting Capture Framework.