CN107980748A - The method that striped rice borer is trapped using purple light and the three compound wave band of LED monochromatic light of green range - Google Patents
The method that striped rice borer is trapped using purple light and the three compound wave band of LED monochromatic light of green range Download PDFInfo
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- CN107980748A CN107980748A CN201711481228.7A CN201711481228A CN107980748A CN 107980748 A CN107980748 A CN 107980748A CN 201711481228 A CN201711481228 A CN 201711481228A CN 107980748 A CN107980748 A CN 107980748A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
- A01M1/04—Attracting insects by using illumination or colours
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- Insects & Arthropods (AREA)
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Abstract
The method for trapping striped rice borer using purple light and the three compound wave band of LED monochromatic light of green range, belongs to agricultural technology field.The LED light emitter that this method uses sends light wave of the three compound wave bands of LED monochromatic light for 380+400+520nm.The above-mentioned method for trapping striped rice borer using purple light and the three compound wave band of LED monochromatic light of green range, screens gathering effect and is significantly better than three monochromatic light combination 380+400+520nm of control 380nm light sources etc. 1；The monochromatic light of various wave bands and the light source of compound wave band are obtained using LED light, LED light emitter technology is increasingly ripe so that whole technical solution is of low cost, easy to implement, easy to application in production later.
Description
Technical field
The invention belongs to agricultural technology field, is specially lured using purple light and the three compound wave band of LED monochromatic light of green range
Collect the method for striped rice borer.
Background technology
Rice is one of cereal crops important in the world, the global population of more than half using rice as staple food, while it
And China's main food, there is very important status to Ensuring Food Safety.Striped rice borer is evil important on China's rice
Worm, serious loss is caused to China's Rice Production.
In the integrated control of striped rice borer, the proportion of chemical prevention is very big, or even once becomes the main means in prevention.Companion
With the increasing of Pesticide use amount, the growing concern of pesticide residue and pest resistance to insecticide is increasingly prominent in environmental pollution, rice.But
With concern of the people to these problems, suitably prevented using the ecology of the means such as chemical pesticide, increase biological control, physical control
The theory of control is stepping up.Accurate prediction to Pest Dynamic is the important content of the Synthetical prevention of pest.It is logical
It is dynamically one of important means of insect pest forecast forecast to cross under the pest lamp that Measuring and reporting lamp obtains, by the upper lamp rush day of adult and number
Amount, information contrast corresponding to former years, can occur with short-period forecast next generation's egg hatching peak, larva hazard boom and accordingly journey
Degree, provides foundation for accurate chemical prevention, increases prevention effect, reduce Pesticide use；It is also physical control that light, which traps, at the same time
The effective means of striped rice borer.
Lure wave band substantially between 360nm-420nm currently for the lamp of lepidoptera pest, it has also become known in field.
The light source used at present in production mainly has incandescent lamp and black light lamp, and the light source wave band of black light lamp is known between 360-400nm
It is ultraviolet in the range of purple light, all band of incandescent lamp then covering visible light scope.There are the problem of it is very much, mainly target lure
It is general to collect effect, the broad spectrum activity of non-target especially natural enemy is trapped, influences accuracy and the destruction field observed and predicted to a certain extent
Between diversity.For main other wavelength band light sources of light source to be applied in production using less, also without being related to compound wave band
The present situation used, the monochromatic light and its complex light produced using the highly developed LED light emitter of current technology is directed to
The research of striped rice borer gathering effect, to improve the colour paper of target pest, more accurate prediction provides basis.
The content of the invention
For the above-mentioned problems in the prior art, it is an object of the invention to design to use purple light and green range three
The compound wave band of LED monochromatic light traps the technical solution of the method for striped rice borer, and the purpose is to effectively trap striped rice borer optical source wavelength model
The research enclosed, expands and effectively traps the monochromatic optical range of striped rice borer and compound wave band, increases gathering effect, is follow-up specificity
Trap pest, the broad spectrum activity of Non-target pests is trapped for reduction and preferably compound wave band trapping test provides basis for effect.
The method for trapping striped rice borer using purple light and the three compound wave band of LED monochromatic light of green range, its feature exist
Light wave of the three compound wave bands of LED monochromatic light for 380+400+520nm is sent in the LED photophores that this method uses.
Any method that striped rice borer is trapped using purple light and the three compound wave band of LED monochromatic light of green range, it is characterised in that
Lamp source is observed and predicted according to what the different wave length of the compound wave band light source of three LED monochromatic light was made different size.
It is smaller that the present invention for the striped rice borer reported at present traps wave-length coverage（Often between 360nm-420nm）'s
Problem, the monochromatic light source produced by LED light emitter expands screening scope, using multichannel lab screening device, from
Chosen wavelength range carries out the indoor trapping test for striped rice borer in 15 monochromatic light of 20nm in 360nm-740nm, finds
It is new that 5 monochromatic light are filtered out on this basis to the preferable monochromatic light of striped rice borer gathering effect, afterwards and 380/400/420nm
Monochromatic light carries out purple light and is combined with three monochromatic light of green range, have selected 2 groups.Every batch of tests test worm more than 200, repeats
7-9 times, it is ensured that test the test worm quantity used and experiment repeat number.
The above-mentioned method for trapping striped rice borer using purple light and the three compound wave band of LED monochromatic light of green range, finds to change to two
Snout moth's larva traps 5 monochromatic light such as 430nm, 450nm, 460nm, 500nm and 520nm outside effective wave band 360nm-420nm, that is, removes
Increase in the range of purple light outside 1 new wave band, 1,1 and 2 new monochrome is found respectively in blue light, green light and green range
Light；Screen gathering effect and be significantly better than three monochromatic light combination 380+400+520nm of control 380nm light sources etc. 1；Use
LED light obtains the monochromatic light of various wave bands and the light source of compound wave band, and LED light emitter technology is increasingly ripe so that whole technology
Scheme is of low cost, easy to implement, easy to application in production later.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
1.1 selected insect source
Rice stem borer worm sources are the overwinter generation striped rice borer of China Paddy Rice Inst's Fuyang Experimental Base, are specifically divided into two parts,
A part is spare to be obtained using 200W incandescent lamps into portable lighter trapping；Another part looks into rice straw for field stripping, and collection has striped rice borer children
The rice straw of worm or pupa is placed in solarium, is treated that it sprouts wings naturally, is taken out day by day spare.
Test and carried out between the 4-5 months of 2016-2017.
1.2 LED light source
Light source is 15 kinds of monochromatic LED lamps of the different-waveband of market purchase, its wavelength is respectively 360nm, 380nm（It is ultraviolet）、
400nm、420nm、430nm（Purple light）、450nm（Blue light）、460nm（Green light）、500nm、520nm、545nm、570nm（It is green
Light）、590nm（Yellow light）、610nm（Orange light）、630nm、740nm（Feux rouges）, after carry out on request monochromatic light combine 2.Each
The specification of light source is 5V12W.
1.3 striped rice borer behavior reaction casees
16 channel selecting experimental rigs are selected, its behavior reaction case is the reaction chamber of cylindrical shape, the circumference at away from bottom 30cm
It is equidistant to leave 16 holes, connect pvc pipe, pipeline other end connecting T-shaped pipe, horizontal ends bulb mounting, vertically downward one end installation
The fan of outside air-breathing, fan top place mesh bag and collect striped rice borer, are uniformly punched on T-shaped pipe and cover gauze to reduce experiment
Negative pressure is disturbed in instrument.At the same time to avoid interfering with each other between different light sources, all covered in cylindrical case with black cloth（Reduce case
The diffusing reflection of internal light）And 40cm high annulus is set（Avoid directly affecting between light source）.
1.4 test method
15 monochromatic light in experiment, adds 1 dark control.16 passage different-waveband random alignments.
The combination of two waveband is carried out on the basis of single band result of the test, ensures to add when 16 channel selectings are tested
380nm wave bands and white light source are as reference.
It is spare to look into the rice stem borer sprouted wings obtained by rice straw for the stripping of taking-up field before experiment same day sunset.And in 10 points of evening by field
Between lamp lure and solarium's emerging adult is launched into reaction chamber, half an hour dark processing, it is ensured that horizontal consistent of test worm compound eye, after open
Lamp, next day early 8 thirty（Light reaction processing time 10h）Check that each wave band light source corresponds to adult gender and quantity in mesh bag.Ensure
Every batch of tests test worm quantity more than 200.
Using DPS softwares, Multiple range test analysis is carried out for total photo-induction collection rate of each wave band.
2 results：Result of the test is shown in Tables 1 and 2.
Colour paper of the 1 15 monochromatic light wave bands of table to striped rice borer
| Sequence number | Monochromatic wavelength nm | Total light reaction rate is averaged % | Standard deviation | 5% horizontal the result of multiple comparisons |
| 1 | 360 | 2.32 | 1.30 | b |
| 2 | 380 | 6.64 | 1.89 | a |
| 3 | 400 | 7.76 | 5.66 | a |
| 4 | 420 | 2.73 | 0.99 | b |
| 5 | 430 | 2.37 | 0.68 | b |
| 6 | 450 | 2.06 | 0.58 | b |
| 7 | 460 | 2.22 | 1.03 | b |
| 8 | 500 | 2.83 | 1.08 | b |
| 9 | 520 | 2.64 | 1.15 | b |
| 10 | 545 | 0.89 | 0.68 | c |
| 11 | 570 | 0.11 | 0.30 | d |
| 12 | 590 | 0.23 | 0.39 | d |
| 13 | 610 | 0.21 | 0.37 | d |
| 14 | 630 | 0.11 | 0.30 | d |
| 15 | 740 | 0.38 | 0.70 | d |
| 16 | Dark control | 0.26 | 0.36 | d |
Note：Experiment is repeated 7 times, and each test worm number is more than 200；For ease of carrying out Multiple range test, all by 0 value during calculating
Replace with 0.01.Similarly hereinafter
22 purple lights of table and three monochromatic light of green range combine the colour paper to striped rice borer
| Sequence number | Monochromatic light combines nm | Total light reaction rate is averaged % | Standard deviation | 5% horizontal the result of multiple comparisons |
| 1 | 380+420+500 | 4.90 | 1.38 | a |
| 2 | 380+400+500 | 2.63 | 1.59 | b |
| 3 | 380 | 1.99 | 1.20 | bc |
| 4 | It is dark | 0.33 | 0.38 | d |
| 5 | White light | 1.16 | 0.66 | c |
Note：Experiment is repeated 9 times.
The result of multiple comparisons of the table 1 for 15 monochromatic light to striped rice borer colour paper.From the results of view, 380nm and 400nm
Show excellent, single-range rate that traps is respectively 6.64% and 7.76%, and be significantly better than its all band traps rate；360nm and
Between 420nm-520nm between totally 7 wave bands without significant difference, but with producing the 360nm ripples in upper common black light lamp wavelength band
Section is compared, and 6 wave bands traps between rate without significant difference between 420nm-520nm.545nm wave bands colour paper is 0.89%,
5 wave band colour papers after 545nm are between 0.30%-0.70%, suitable, the substantially less than 1-9 that traps rate with dark control
Number wave band traps rate.I.e.：Remove the ultraviolet 360-420nm to purple light scope that has reported, 430nm, 450nm, 460nm,
500nm and 520nm is preferable to striped rice borer gathering effect, suitable with the effect of 360nm.
As can be seen from Table 1 and Table 2, after adding two waveband complex light, single band effect is good in 16 channel screen devices
The monochromatic colour papers of 380nm drop to 1.99% from 6.64%, illustrate that the gathering effect of compound wave band totality is higher than monochrome
Light.As seen from Table 2, by main incandescent lamp to be used and black light lamp in the effect of compound wave band light source and production（In experiment respectively
Represented with white light and 380nm light sources）It is compared, finds in 2 three monochromatic light combinations, the effect of 380+420+500nm is then shown
Write better than this 2 control light sources.The effect of 380+400+500nm combinations is better than control light source 380nm, but without conspicuousness.Explanation
Three wave band composite light source effects have differences, and are not randomly selected, while the significant effect of 380+420+500nm is better than production
Upper master incandescent lamp to be used and black light lamp.
Claims (2)
1. the method that striped rice borer is trapped using purple light and the three compound wave band of LED monochromatic light of green range, it is characterised in that this method
The LED photophores used send light wave of the three compound wave bands of LED monochromatic light for 380+400+520nm.
2. any method that striped rice borer is trapped using purple light and the three compound wave band of LED monochromatic light of green range in such as claim 1,
It is characterized in that observe and predict lamp source according to what the different wave length of the compound wave band light source of three LED monochromatic light was made different size.
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| CN201711481228.7A CN107980748A (en) | 2017-12-29 | 2017-12-29 | The method that striped rice borer is trapped using purple light and the three compound wave band of LED monochromatic light of green range |
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| CN201711481228.7A CN107980748A (en) | 2017-12-29 | 2017-12-29 | The method that striped rice borer is trapped using purple light and the three compound wave band of LED monochromatic light of green range |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101779618A (en) * | 2009-01-16 | 2010-07-21 | 上海半导体照明工程技术研究中心 | Method for selectively trapping and killing pests by using monochromatic LED lamp |
| CN102673199A (en) * | 2012-05-29 | 2012-09-19 | 董志平 | Method for trapping and killing athetis lepigone by insect-killing lamp |
| KR20130036811A (en) * | 2011-10-05 | 2013-04-15 | 전북대학교산학협력단 | A method and apparatus for attracting plutella xylostella using led |
| CN104990031A (en) * | 2015-07-08 | 2015-10-21 | 广东省昆虫研究所 | Combination light source with good trapping effect for citrus psylla adults |
-
2017
- 2017-12-29 CN CN201711481228.7A patent/CN107980748A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101779618A (en) * | 2009-01-16 | 2010-07-21 | 上海半导体照明工程技术研究中心 | Method for selectively trapping and killing pests by using monochromatic LED lamp |
| KR20130036811A (en) * | 2011-10-05 | 2013-04-15 | 전북대학교산학협력단 | A method and apparatus for attracting plutella xylostella using led |
| CN102673199A (en) * | 2012-05-29 | 2012-09-19 | 董志平 | Method for trapping and killing athetis lepigone by insect-killing lamp |
| CN104990031A (en) * | 2015-07-08 | 2015-10-21 | 广东省昆虫研究所 | Combination light source with good trapping effect for citrus psylla adults |
Non-Patent Citations (1)
| Title |
|---|
| 涂海华 等: "LED多光谱间歇发光太阳能杀虫灯对稻田害虫诱杀效果", 《农业工程学报》 * |
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