CN204443807U - Chafer larva trapper - Google Patents
Chafer larva trapper Download PDFInfo
- Publication number
- CN204443807U CN204443807U CN201520061747.8U CN201520061747U CN204443807U CN 204443807 U CN204443807 U CN 204443807U CN 201520061747 U CN201520061747 U CN 201520061747U CN 204443807 U CN204443807 U CN 204443807U
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- CN
- China
- Prior art keywords
- housing
- trapper
- chafer
- soil
- larva
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of chafer larva trapper, comprise the housing be vertically arranged in soil, the upper end open of housing and be furnished with close-connected lid, housing and lid are respectively arranged with multiple hole entered for chafer first-instar young, and housing is built with luring material.The material of luring held in described housing is the vegetable remains thing do not rotted completely, and the described vegetable remains thing do not rotted completely is cow dung, withered grass or discarded vegetables.When the utility model uses, trapper is vertically arranged in soil, and ovum produces after in the soil near trapper by scarabs, and ovum one is hatched as first-instar young, is namely pierced in housing by the hole on housing and takes food.Along with the growth of instar larvae, its body body constantly becomes large.Because the hole diameter on housing is too little, larva is difficult to climb out of in housing, finally can only pupate in housing.Now, trapper is transferred to, remove the pupa of the inside, the object significantly reducing chafer population density can be reached.
Description
Technical field
The utility model relates to a kind of chafer larva trapper.
Background technology
Chafer larva (grub) is the important soil insect of danger to vegetables.For a long time, people mainly adopt the mixed mode executing slow-release pesticide in soil to control its population.But a large amount of mixing executes insecticide not only contaminated environment in soil, and medicine is easily in Residues in Vegetables and then harm humans health.Therefore, the grub control technology studying, develop not medication or few medication is of great practical significance and larger application prospect undoubtedly.
Summary of the invention
The defect that the control effects existed in the existing control method to chafer larva is not obvious in order to overcome, contaminated environment and harm humans are healthy etc., the utility model provides a kind of chafer larva trapper.
The technical solution adopted in the utility model is:
Chafer larva trapper, comprise the housing be vertically arranged in soil, it is characterized in that: the upper end open of described housing and be furnished with close-connected lid, described housing and lid are respectively arranged with multiple hole entered for chafer first-instar young, and described housing is built with luring material.
Described hole is circular, and diameter is 3mm ~ 6mm.
Described shell length is 5cm ~ 30cm.
The material of luring held in described housing is the vegetable remains thing do not rotted completely, and the described vegetable remains thing do not rotted completely is cow dung, withered grass or discarded vegetables.
Described housing is made up of the first half and the latter half, and described the first half is cylinder, and the latter half is Rotary-table.
Scarabs being lured by the vegetable remains thing do not rotted completely in soil, and ovum can be produced in the soil near vegetable remains thing, egg hatching is after larva, and larva to pierce in vegetable remains thing with vegetable remains thing as food.Along with the growth in the length of time, the health of larva can become large gradually, until pupate, then becomes adult.Chafer larva trapper of the present invention is according to the spawning habit of scarabs and the design of larval growth feature.
During use, trapper is vertically arranged in soil.Ovum produces after in the soil near trapper by scarabs, and ovum one is hatched as first-instar young, is namely pierced in housing by the hole on housing and takes food.Along with the growth of instar larvae, its body body constantly becomes large.Because the hole diameter on housing is too little, larva is difficult to climb out of in housing, finally can only pupate in housing.Now, trapper is transferred to, remove the pupa of the inside, the object significantly reducing chafer population density can be reached.
The beneficial effects of the utility model are embodied in: structure is simple, easy to use.And relatively good to the control effects of larva, can significantly reduce chafer population density, environmentally safe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model housing.
Fig. 2 is the structural representation of the utility model lid.
Embodiment
Referring to figs. 1 through Fig. 2, chafer larva trapper, comprise the housing 1 be vertically arranged in soil, the upper end open of described housing 1 and be furnished with close-connected lid 2, described housing 1 and lid 2 are respectively arranged with multiple hole 3 entered for chafer first-instar young, and described housing 1 is built with luring material.
Described hole 3 is circular, and diameter is 3mm ~ 6mm.
Described housing 1 length is 5cm ~ 30cm.
The material of luring held in described housing 1 is the vegetable remains thing do not rotted completely, and the described vegetable remains thing do not rotted completely is cow dung, withered grass or discarded vegetables.
Described housing 1 is made up of the first half 11 and the latter half 12, and described the first half 11 is cylinder, and the latter half 12 is Rotary-table.
Scarabs being lured by the vegetable remains thing do not rotted completely in soil, and ovum can be produced in the soil near vegetable remains thing, egg hatching is after larva, and larva to pierce in vegetable remains thing with vegetable remains thing as food.Along with the growth in the length of time, the health of larva can become large gradually, until pupate, then becomes adult.Chafer larva trapper of the present invention is according to the spawning habit of scarabs and the design of larval growth feature.
During use, trapper is vertically arranged in soil.Ovum produces after in the soil near trapper by scarabs, and ovum one is hatched as first-instar young, is namely pierced in housing by the hole on housing and takes food.Along with the growth of instar larvae, its body body constantly becomes large.Because the hole diameter on housing is too little, larva is difficult to climb out of in housing, finally can only pupate in housing.Now, trapper is transferred to, remove the pupa of the inside, the object significantly reducing chafer population density can be reached.
Content described in this specification embodiment is only enumerating the way of realization of inventive concept; protection domain of the present utility model should not be regarded as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to the utility model in those skilled in the art.
Claims (5)
1. chafer larva trapper, comprise the housing be vertically arranged in soil, it is characterized in that: the upper end open of described housing and be furnished with close-connected lid, described housing and lid are respectively arranged with multiple hole entered for chafer first-instar young, and described housing is built with luring material.
2. chafer larva trapper as claimed in claim 1, is characterized in that: described hole is for circular, and diameter is 3mm ~ 6mm.
3. chafer larva trapper as claimed in claim 2, is characterized in that: described shell length is 5cm ~ 30cm.
4. chafer larva trapper as claimed in claim 3, is characterized in that: the material of luring held in described housing is the vegetable remains thing do not rotted completely, and the described vegetable remains thing do not rotted completely is cow dung, withered grass or discarded vegetables.
5. chafer larva trapper as claimed in claim 4, it is characterized in that: described housing is made up of the first half and the latter half, described the first half is cylinder, and the latter half is Rotary-table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061747.8U CN204443807U (en) | 2015-01-29 | 2015-01-29 | Chafer larva trapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061747.8U CN204443807U (en) | 2015-01-29 | 2015-01-29 | Chafer larva trapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204443807U true CN204443807U (en) | 2015-07-08 |
Family
ID=53650781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520061747.8U Expired - Fee Related CN204443807U (en) | 2015-01-29 | 2015-01-29 | Chafer larva trapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204443807U (en) |
-
2015
- 2015-01-29 CN CN201520061747.8U patent/CN204443807U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20210129 |