CN102805066A - Method for collecting rove beetles through weed piling - Google Patents
Method for collecting rove beetles through weed piling Download PDFInfo
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- CN102805066A CN102805066A CN2012102232856A CN201210223285A CN102805066A CN 102805066 A CN102805066 A CN 102805066A CN 2012102232856 A CN2012102232856 A CN 2012102232856A CN 201210223285 A CN201210223285 A CN 201210223285A CN 102805066 A CN102805066 A CN 102805066A
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Abstract
The invention discloses a method, particularly a weed piling trapping method for connecting rove beetles through rotten weed piling trapping. The method is mainly characterized in that the rapacious living habit of natural enemy insects such as rove beetles is mastered, and saprophagous decomposition insects in the rotting stage after the farmland weed piling are used for attracting the rove beetles. The method is simple and convenient, the operation is easy, and the standard population dynamic study of rapacious rove beetles in farmland can be realized.
Description
Technical field
The present invention relates to a kind of method of traping agricultural pests, particularly utilize the method for corrupt weeds trapping rove beetle.
Background technology
Insect is the most flouring in the world animal as a maximum monoid of kind and quantity in all biologies.The generation of research and monitoring farmland insect dynamically and population density help to understand the farmland situation, and more real theoretical foundation is provided for agricultural science.Catching insects then is the basis of carrying out these work.At present; The common method and the technology that abroad catch insects mainly contain; Vacuum is inhaled the device method of catching, flight obstacle trapping (the beetle effect to circling in the air is relatively good), (effect to catch Lepidoptera, dipteral insect is best for viscose glue device trapping; Uses that connect together of normal and flight obstacle trapping), window formula trapper method (aim at catch small insects and design), shake beating trapping, tent trapping, trapping (being used to catch some insects that creep on the face of land), property lure the device trapping (to have good seizure effect; And commercially produce), light trapping (for relatively density of certain insect and the emergence date of some insects of prediction are of great use), the trapping of beating (this method is the easiest, economic, is mainly used in the collection of Lepidoptera, dipteral insect), feed mass trapping etc.The common cost of these existing methods is high, complex operation, have also maybe contaminated environment, influence the crop normal growth.
Summary of the invention
The invention provides the method for a kind of trapping easy and simple to handle, pollution-free fully, almost zero cost to the insect predator-rove beetle of transgene cotton.Specifically comprise the steps:
(1) puts one haystack at a certain distance in the field with bright grass;
(2) haystack of piling up is naturally placed; When the 10th day, 15 days and 20 days, take a sample respectively; Haystack is at different putrefaction stages; The zoosaprophagous biology that has different monoids is hidden wherein, and these food corruption property biologies are the food of rove beetle, can attract the rove beetle of different monoids at different putrefaction stages;
(3) rove beetle in the corrupt haystack of collection.
Wherein, in the step (1), the kind of bright grass is the Amaranthaceae weeds under the new harvesting in farmland; Distance between every heap haystack is 10m; The length of side of haystack is 1m, highly for about 1m.
Wherein, the method for collection rove beetle is in the step (3):
A. rapidly with the haystack shake of corruption, making wherein, insect drops on Polypropylence Sheet;
B. pour the insect on the Polypropylence Sheet into plastic sack or cloth bag and tying rapidly;
C. with mesh screen haystack is sieved, and tying behind plastic sack among the substrate under will sieving (mesh diameter of mesh screen is generally 1cm, and sieve substrate down is hide oneself insect and the less rotten weeds of some volumes in the haystack) step of packing into the b or the cloth bag.
Simultaneously, also can further screen the rove beetle of collecting: steps d: screen body length is less than the rove beetle of 5mm, to be used for scientific research, to carry out preparation of specimen and analyzes farmland rove beetle quantitative analysis and the diversity analysis etc. of the different putrefaction stages of haystack.
After rove beetle collects, be stored in 75% the alcohol.
Whether insect is collected as the basis of carrying out scientific research, can use reasonable method to collect more insect, just becomes the key link that conducts a research.
The inventor finds that through open-air insect collection the weeds on limit, farmland can attract different saprophagous characters, carnivorous insect to live in seclusion wherein through after accumulation and the corruption at different putrefaction stages.The artificial haystack of placing also can produce similar effect in forest.Herbvore analyst insect and other arthropodss that the rotten needs of haystack are a large amount of, analyst's gathering can be lured its predator's arrival again, forms a simple predation environment that density is very high.The different haystacks that rot degree can attract different analysts, and along with haystack rots, predator's monoid also can produce corresponding variation.
Utilize the life habit of this type insect, through the haystack of design different spacing in the field.The haystack length of side is 1m, highly is 1m.And carry out insect at certain hour and collect and study.This haystack aggregation method can be investigated forest, the farmland bottom is difficult to find at ordinary times, but the insect monoid of aggregation is arranged, and also for the research of scientific research field insect a kind of more effective Standardization Research method is provided simultaneously.
The present invention studies transgenosis farmland predator emphatically: the collecting method of rove beetle, after be used for scientific research.The life habit of rove beetle that this method is utilized: fresh haystack wherein rotten insect of food after the corruption of a period of time can attract the rove beetle predation of coming; This method has better targeted; The insect-catching effect that reaches is also better, also more can reflect the population structure of the small-sized predator in farmland.
Institute's employing method is not at home and abroad also appeared in the newspapers in the Pest trapping method among the present invention; This method mainly be applicable to the analyst of the residual body of monitoring plant and with these residual bodies for mainly perching the insect monoid in habitat; Like face of land beetle (rove beetle, ground beetle worm, Yan Jia, chafer), be particularly useful for small insects rove beetle (body long < 5cm).The invention of this method is that the fine of feed mass trapping and other insect trapping method replenished.
The present invention has that method is simple and easy to operate, the cost input seldom, also need not chemistry or hormonal action, pollution-free and can twice laid etc. numerous advantages, be to realize excellent scheme that predatism rove beetle in the farmland is collected.
Description of drawings
Fig. 1 haystack is made flow process.It is the 1m square that the haystack bottom surface is piled the length of side, and the height of haystack is 1m.
Embodiment
Following embodiment only is used to set forth the present invention, and protection scope of the present invention is not only to be confined to following examples.The those of ordinary skill of said technical field all can be realized the object of the invention according to disclosure of the present invention.
1. outfit
Chopper: be used to cut grass;
Polypropylence Sheet: 1.2m * 1.2m common plastics cloth;
Meter ruler or other portable survey tools: be used to measure the haystack size when making haystack;
Plastic sack: opening wants big, is used to hold the substrate of collecting on the Polypropylence Sheet;
Cloth bag: be used to hold the substrate behind the sieving haystack;
Funnel:Be used for collected substrate and pour storage bottle into;
Storage liquid: 75% alcohol.(75% alcohol is the volume ratio of absolute ethyl alcohol and water)
2. sampling flowsheet
1. choose 1 hectare of farmland as the experimental field.
2. putting a length of side by every separated 10m is 1m; Highly pile (haystack is stackable on the Polypropylence Sheet of 1.2m * 1.2m) for the weeds of newly cutting in the experimental field of 1m; Stacking method is placed directly on the Polypropylence Sheet of completing in advance on ground after bright grass is cut off; And haystack is not used any pressure, let haystack only rely on self gravitation to form certain density naturally.。
3. haystack can be raised the collection of carrying out insect with haystack after the rotten decomposition after a while, through test find every month comparatively suitable with take a sample three times (got appearance for the first time on the 10th day, each sampling is once again for the 15th day and the 20th day).
3. collection of insect and post processing
The heap grass lures the insect of method trapping to collect and mainly contains several several steps down:
A. shake haystack rapidly, making wherein, insect drops on Polypropylence Sheet.
B. pour the insect on the Polypropylence Sheet into plastic sack or cloth bag and tying rapidly.
C. with mesh screen haystack is sieved, and tying behind plastic sack among the substrate under will sieving (mesh diameter of mesh screen is 1cm, and sieve substrate down is hide oneself insect and the less rotten weeds of some volumes in the haystack) step of packing into the b or the cloth bag.
After returning the dwelling, pour 75% alcohol into after the gained substrate handled with the berlese funnel and preserve.If substrate is few, then can directly pours substrate into 75% alcohol and preserve.
Claims (8)
1. a method of utilizing the careless luring and capturing rove beetle of heap is characterized in that comprising the steps:
(1) puts a haystack at a certain distance in the field with bright grass;
(2) haystack of piling up is naturally placed certain hour, haystack is corrupt naturally;
(3) rove beetle in the corrupt haystack of collection.
2. the method for claim 1 is characterized in that the method for collecting rove beetle in the step (3) is:
A. shake the haystack of different putrefaction stages rapidly, making wherein, insect drops on Polypropylence Sheet;
B. pour the insect on the Polypropylence Sheet into plastic sack or cloth bag and tying rapidly;
C. with mesh screen haystack is sieved, and the substrate under will sieving is also packed in above-mentioned plastic sack or the cloth bag and tying.
3. method as claimed in claim 2 is characterized in that also comprising steps d: screen body length is less than the rove beetle of 5mm, to be used for scientific research, to carry out preparation of specimen and analyzes farmland rove beetle quantitative analysis and the diversity analysis etc. of the careless different putrefaction stages of heap.
4. the method for claim 1 is characterized in that said bright careless kind is the Amaranthaceae weeds under the new harvesting in farmland.
5. the method for claim 1 is characterized in that the certain distance in the step (1) is 10m.
6. the method for claim 1, the length of side that it is characterized in that the described haystack in the step (1) is 1m, highly is about 1m.
7. the method for claim 1, be 10 days, 15 days and 20 days standing time that it is characterized in that haystack described in the step (2).
8. like the described method of the arbitrary claim of claim 1-7, it is characterized in that this method is equally applicable to the analyst of the residual body of trap plants and with these residual bodies for mainly perching the insect monoid in habitat, like rove beetle, ground beetle worm, Yan Jia, chafer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210223285.6A CN102805066B (en) | 2012-07-02 | 2012-07-02 | Method for collecting rove beetles through weed piling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210223285.6A CN102805066B (en) | 2012-07-02 | 2012-07-02 | Method for collecting rove beetles through weed piling |
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| Publication Number | Publication Date |
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| CN102805066A true CN102805066A (en) | 2012-12-05 |
| CN102805066B CN102805066B (en) | 2014-10-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287301A (en) * | 2021-12-21 | 2022-04-08 | 海南归耘田农业科技有限公司 | Green high-yield breeding method for rice, shrimp and crab |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201609079U (en) * | 2010-01-11 | 2010-10-20 | 龙水琼 | Fly-insect trapping device |
| CN201839722U (en) * | 2010-09-10 | 2011-05-25 | 四川都江家具有限公司 | Fly-killing jar |
| CN201911210U (en) * | 2010-12-31 | 2011-08-03 | 漳州市中海高科生物科技有限公司 | Novel high negative pressure pest sucker |
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2012
- 2012-07-02 CN CN201210223285.6A patent/CN102805066B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201609079U (en) * | 2010-01-11 | 2010-10-20 | 龙水琼 | Fly-insect trapping device |
| CN201839722U (en) * | 2010-09-10 | 2011-05-25 | 四川都江家具有限公司 | Fly-killing jar |
| CN201911210U (en) * | 2010-12-31 | 2011-08-03 | 漳州市中海高科生物科技有限公司 | Novel high negative pressure pest sucker |
Non-Patent Citations (1)
| Title |
|---|
| PPGANDGRUBBY13: "转基因棉对腐食性昆虫群落的影响", 《百度文库>PPT专区>PPT模板>动物植物HTTP://WENKU.BAIDU.COM/VIEW/24CDD32E915F804D2B16C113.HTML》, 31 May 2012 (2012-05-31), pages 1 - 22 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287301A (en) * | 2021-12-21 | 2022-04-08 | 海南归耘田农业科技有限公司 | Green high-yield breeding method for rice, shrimp and crab |
| CN114287301B (en) * | 2021-12-21 | 2023-10-13 | 海南归耘田农业科技有限公司 | Green high-yield planting and breeding method for rice, shrimp and crab |
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| Publication number | Publication date |
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| CN102805066B (en) | 2014-10-22 |
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Granted publication date: 20141022 Termination date: 20160702 |