CN108739708A - A kind of vegetables desinsection plate - Google Patents
A kind of vegetables desinsection plate Download PDFInfo
- Publication number
- CN108739708A CN108739708A CN201810608531.7A CN201810608531A CN108739708A CN 108739708 A CN108739708 A CN 108739708A CN 201810608531 A CN201810608531 A CN 201810608531A CN 108739708 A CN108739708 A CN 108739708A
- Authority
- CN
- China
- Prior art keywords
- maltol
- chitosan
- diacloden
- composite monofilament
- desinsection plate
- Prior art date
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
- A01M1/20—Poisoning, narcotising, or burning insects
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
Abstract
The invention discloses a kind of vegetables desinsection plates, it is made of plastic wire cloth, maltol, chitosan and Diacloden, the plastic wire cloth is continuously woven by warp and weft using plain weave mode by the composite monofilament that string diameter is 0.8mm, and the adsorption of composite monofilament has Diacloden, maltol and chitosan.While the desinsection plate can be advantageously implemented Protect natural enemies insect and the pests such as aphid, trialeurodes vaporariorum, Bemisia tabaci, and good disinsection effect are trapped and killed, can realize the untouchable chemical pesticide control of vegetable crop.
Description
Technical field
The present invention relates to a kind of vegetables desinsection plates, specifically, being related to a kind of to trap and kill killing for the pests such as aphid, aleyrodid
Worm plate, and can Protect natural enemies to greatest extent, belong to technical field of plant protection.
Background technology
Currently, vegetables in day-light greenhouse cultivation is indispensable green prevention and control measure with insect-sticking plate insect-killing trapping.Traditional
Colour table has following the drawbacks of being difficult to overcome:
(1)Traditional colour table two sides applies hot network adhesive sticker, and such as conventional yellow desinsection plate cannot be reused, easily after sticking pest
It results in waste of resources, and causes environmental pollution.
(2)Traditional colour table has natural enemy insect certain lethality, is unfavorable for Protect natural enemies.
(3)Traditional colour table insect-killing trapping can only cannot prevent pest control with insecticide medicament as the supplementary means of chemical prevention
Use, be especially difficult to realize the untouchable chemical pesticide control of vegetable crop.
Meanwhile it also cannot achieve chemical prevention in production and cooperateing with use with release natural enemy insect.
Invention content
The technical problem to be solved by the present invention is to be directed to the above deficiency, a kind of desinsection for trapping and killing aphid, aleyrodid is provided
Plate while being advantageously implemented Protect natural enemies insect and traps and kills the pests such as aphid, trialeurodes vaporariorum, Bemisia tabaci, and desinsection is imitated
Fruit is good, can realize the untouchable chemical pesticide control of vegetable crop.
In order to solve the above technical problems, the present invention uses following technical scheme:A kind of vegetables desinsection plate, by plastic wire cloth
(1), Diacloden(2), maltol and chitosan(3)Composition, plastic wire cloth(1)Long 30-40cm, width 20-25cm;
The plastic wire cloth(1)By the composite monofilament that string diameter is 0.8mm(4)It is continuously woven using plain weave mode by warp and weft
It forms, composite monofilament(4)Adsorption have Diacloden(2), maltol and chitosan(3), composite monofilament(4)Surface it is multiple
It is adsorbed with Diacloden(2), maltol and chitosan(3).
A kind of prioritization scheme:The composite monofilament(4)It is raw material system by polytetrafluoroethylene (PTFE), nano silicon oxide, yellow masterbatch
Form, polytetrafluoroethylene (PTFE), nano silicon oxide, yellow masterbatch mass ratio be 20:2:1, composite monofilament(4)Making step is such as
Under:
1)By mixing, the kneading in an extruder of polytetrafluoroethylene (PTFE), yellow masterbatch, nano silicon oxide, mixture is made;
2)By step 1)The mixture of middle kneading is squeezed out as strand;
3)By step 2)The strand of middle extrusion is drawn into the composite monofilament of diameter 0.8mm(4).
Another prioritization scheme:The composite monofilament(4)Adsorption have Diacloden(2), maltol and chitosan
(3), it is as follows:
1)25% Diacloden is configured to 800 times of aqueous solutions;
2)Maltol, chitosan are separately added into above-mentioned aqueous solution again, it is in saturation state to make maltol, chitosan, is made
Diacloden, maltol and chitosan mixed aqueous solution;
3)The plastic wire cloth woven is put into step 2)2-3 hours are soaked in the mixed aqueous solution of preparation, composite monofilament(4)It is micro-
The adsorption Diacloden in hole(2), maltol and chitosan(3);
4)Dry in the shade under the conditions of 15-20 DEG C after pulling out.
Another prioritization scheme:The composite monofilament(4)Surface be repeatedly adsorbed with Diacloden(2), maltol and shell it is poly-
Sugar(3), it is as follows:
1)After each desinsection plate continuously hangs 20-30 days, desinsection plate is taken;
2)After being cleaned the desinsection plate taken with clear water, it is put into 35-40 DEG C of warm water and impregnates 30 minutes, activated plastics silk cloth(1)
The adsorption capacity of middle composite monofilament;
3)25% Diacloden is configured to 800 times of aqueous solutions, then is separately added into maltol, chitosan, makes maltol, chitosan
It is in saturation state, Diacloden, maltol and chitosan mixed aqueous solution is made;
4)By step 2)In activated processing plastic wire cloth(1)It is put into step 3)It is small it to be soaked 2-3 in the mixed aqueous solution of preparation
When, composite monofilament(4)The adsorption Diacloden of micropore(2), maltol and chitosan(3);
5)Dry in the shade under the conditions of 15-20 DEG C after pulling out.
The present invention after the above technical solution is adopted, compared with prior art, has the following advantages:
(1)The desinsection plate traps and kills the pests such as aphid, trialeurodes vaporariorum, Bemisia tabaci, can effectively reduce insect density, be fully able to realize
The untouchable chemical pesticide control of vegetable crop.
(2)The desinsection plate, almost without lethality, is conducive to protect and utilize natural enemy insect to natural enemy insect.It can be achieved to kill
Worm plate and natural enemy collaboration use.
(3)The desinsection plate can realize the untouchable chemical prevention of vegetable crop.
(4)The desinsection plate can realize that chemical control cooperates with use with release natural enemy.
(5)The desinsection plate can realize recycling, economize on resources, free from environmental pollution, safe and efficient;Time saving, saving of labor, province
Power.
(6)The desinsection version can be used for the prevention and control of tomato chlorisis virosis, and control effect is very ideal, tomato chlorisis virosis
Incidence is 1.4%-3.6%.
The present invention is described in detail with reference to the accompanying drawings and examples.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of vegetables desinsection plate in the embodiment of the present invention;
Attached drawing 2 is composite monofilament surface texture schematic diagram in the embodiment of the present invention;
In figure,
1- plastics filament cloth, 2- Diaclodens, 3- maltols and chitosan, 4- composite monofilaments.
Specific implementation mode
The present embodiment is to facilitate the understanding of the present invention, without the claim and core limiting the invention in any way
Content.
Embodiment, as depicted in figs. 1 and 2, a kind of vegetables desinsection plate, by plastic wire cloth(1), Diacloden(2), maltol and
Chitosan(3)Composition, plastic wire cloth(1)Long 30-40cm, width 20-25cm.
The plastic wire cloth(1)By the composite monofilament that string diameter is 0.8mm(4)It is continuous using plain weave mode by warp and weft
It weaves, composite monofilament(4)Adsorption have Diacloden(2), maltol and chitosan(3).
Composite monofilament(4)It is made of polytetrafluoroethylene (PTFE), nano silicon oxide, yellow masterbatch with micropore, polytetrafluoroethylene (PTFE),
Nano silicon oxide, yellow masterbatch mass ratio be 20:2:1, polytetrafluoroethylene (PTFE), yellow masterbatch, nano silicon oxide are being squeezed first
Go out mixing in machine, mediate, squeezed out the kneaded mixture as strand, the yellow for being then drawn into diameter 0.8mm has
The composite monofilament of micropore(4).
25% Diacloden is configured to 800 times of aqueous solutions, then is separately added into maltol, chitosan, keeps maltol, shell poly-
Sugar is in saturation state, and Diacloden, maltol and chitosan mixed aqueous solution is made, the plastic wire cloth woven is put into and is used
It states and is soaked 2-3 hours in the solution of method preparation, in the composite monofilament with micropore(4)The adsorption Diacloden of micropore(2),
Maltol and chitosan(3), dry in the shade under the conditions of 15-20 DEG C after pulling out.
After each vegetables desinsection plate continuously hangs 20-30 days, it can be taken after being cleaned with clear water, be put into 35-40 DEG C
Warm water impregnates 30 minutes, activated plastics silk cloth(1)The adsorption capacity of middle composite monofilament, place into above-mentioned Diacloden, maltol and
It is soaked in the mixed aqueous solution of chitosan 2-3 hours, use can be hung again by drying in the shade under the conditions of 15-20 DEG C after pulling out.
Experiment 1:Bemisia tabaci controlling experiment is carried out in same Tomato in Greenhouse, area is prevented and other management measures is complete
Identical, every vegetables desinsection plate is identical as conventional yellow desinsection plate trapping area, and total dosage is identical, 667m2Uniformly suspension 30-
40.For trying the not anti-chlorisis virosis of tomato variety.
According to investigations:The trial zone of vegetables desinsection plate does not cause Bemisia tabaci to endanger, conventional yellow desinsection plate trial zone Bemisia tabaci
It endangers up to 52.7%.
A situation arises for investigation tomato chlorisis virosis in entire breeding time, the trial zone tomato chlorisis virus of vegetables desinsection plate
Sick incidence is 3.6%;And conventional yellow desinsection plate trial zone tomato chlorisis virosis incidence is 21.1%.
Experiment 2:Desinsection plate is carried out in same heliogreenhouse and the collaboration of release natural enemy is tested using prevention Bemisia tabaci, by daylight
Greenhouse one dividing into three, 1/3 is small using conventional yellow desinsection plate+beautiful aphid of release using vegetables desinsection plate+release Encarsia formosa, 1/3
Bee, 1/3 does not use any control measure.The trapping area of two kinds of desinsection plates is identical, and the quantity for discharging Encarsia formosa is also identical.For
Try the not anti-chlorisis virosis of tomato variety.
According to investigations:Discharge Encarsia formosa after 20 days conventional yellow desinsection plate can kill 1/3 or so Encarsia formosa, not
See that vegetables desinsection plate kills Encarsia formosa.
A situation arises for investigation tomato chlorisis virosis in entire breeding time, vegetables aleyrodid desinsection plate+release Encarsia formosa
Trial zone tomato chlorisis virosis incidence is 1.8%;Conventional yellow desinsection plate+release Encarsia formosa trial zone tomato etiolation
Viral disease incidence is 14.7%;Do not use any control measure trial zone tomato chlorisis virosis incidence for 42.1%.
Experiment 3:Desinsection plate is carried out in same heliogreenhouse and the collaboration of release natural enemy is tested using prevention Bemisia tabaci, by daylight
It is five that greenhouse one, which divides, and long-term cropping is tomato, the not anti-chlorisis virosis of experimental cultivar.
Processing 1:1/5 using vegetables desinsection plate+release Encarsia formosa.
Processing 2:1/5 using no maltol and chitosan desinsection plate+release Encarsia formosa.
Processing 3:1/5 using no maltol desinsection plate+release Encarsia formosa.
Processing 4:1/5 using no chitosan desinsection plate+release Encarsia formosa.
Processing 5:1/5 does not use any control measure.
The trapping area of 4 kinds of desinsection plates is identical, and the quantity for discharging Encarsia formosa is also identical.
Without maltol and chitosan desinsection plate:It is made of plastic wire cloth, Diacloden, the long 30-40cm of plastic wire cloth, width 20-
25cm。
Plastic wire cloth is continuously woven by warp and weft using plain weave mode by the composite monofilament that string diameter is 0.8mm,
The adsorption of composite monofilament has Diacloden.
Composite monofilament is made of polytetrafluoroethylene (PTFE), nano silicon oxide, yellow masterbatch with micropore, and polytetrafluoroethylene (PTFE) is received
Rice silica, yellow masterbatch mass ratio be 20:2:1, polytetrafluoroethylene (PTFE), yellow masterbatch, nano silicon oxide are being squeezed out first
Mixing, kneading, squeeze out the kneaded mixture as strand in machine, are then drawn into the yellow of diameter 0.8mm with micro-
The composite monofilament in hole.
25% Diacloden is configured to 800 times of aqueous solutions, the plastic wire cloth woven is put into and is prepared in aforementioned manners
It is soaked in Diacloden solution 2-3 hours, in the adsorption Diacloden of the composite monofilament micropore with micropore, in 15- after pulling out
Dry in the shade under the conditions of 20 DEG C.
After each vegetables desinsection plate continuously hangs 20-30 days, it can be taken after being cleaned with clear water, be put into 35-40 DEG C
Warm water impregnates 30 minutes, and the adsorption capacity of composite monofilament, places into the aqueous solution of above-mentioned Diacloden and soak in activated plastics silk cloth
2-3 hours processed, use can be hung again by drying in the shade under the conditions of 15-20 DEG C after pulling out.
Without maltol desinsection plate:It is made of plastic wire cloth, Diacloden, chitosan, the long 30-40cm of plastic wire cloth, width 20-
25cm。
The plastic wire cloth continuously woven using plain weave mode by warp and weft for the composite monofilament of 0.8mm by string diameter and
At the adsorption of composite monofilament has Diacloden, chitosan.
Composite monofilament is made by polytetrafluoroethylene (PTFE), nano silicon oxide, yellow masterbatch with micropore for raw material, and poly- four
Vinyl fluoride, nano silicon oxide, yellow masterbatch mass ratio be 20:2:1, first by polytetrafluoroethylene (PTFE), yellow masterbatch, nano oxidized
Silicon mixing, kneading in an extruder, squeezes out the kneaded mixture as strand, is then drawn into the Huang of diameter 0.8mm
Color has the composite monofilament of micropore.
25% Diacloden is configured to 800 times of aqueous solutions, adds chitosan, it is in saturation state to make chitosan, and thiophene is made
The plastic wire cloth woven, is put into the solution prepared in aforementioned manners that be soaked 2-3 small by worm piperazine, chitosan mixed aqueous solution
When, in adsorption Diacloden, the chitosan of the composite monofilament micropore with micropore, dry in the shade under the conditions of 15-20 DEG C after pulling out
?.
After each vegetables aleyrodid desinsection plate continuously hangs 20-30 days, it can be taken after being cleaned with clear water, be put into 35-40
DEG C warm water impregnate 30 minutes, the adsorption capacity of composite monofilament in activated plastics silk cloth places into above-mentioned Diacloden, chitosan
It is soaked in mixed aqueous solution 2-3 hours, use can be hung again by drying in the shade under the conditions of 15-20 DEG C after pulling out.
Without chitosan desinsection plate:It is made of plastic wire cloth, Diacloden, maltol, the long 30-40cm of plastic wire cloth, width 20-
25cm。
The plastic wire cloth continuously woven using plain weave mode by warp and weft for the composite monofilament of 0.8mm by string diameter and
At the adsorption of composite monofilament has Diacloden, maltol.
Composite monofilament is made by polytetrafluoroethylene (PTFE), nano silicon oxide, yellow masterbatch with micropore for raw material, and poly- four
Vinyl fluoride, nano silicon oxide, yellow masterbatch mass ratio be 20:2:1, first by polytetrafluoroethylene (PTFE), yellow masterbatch, nano oxidized
Silicon mixing, kneading in an extruder, squeezes out the kneaded mixture as strand, is then drawn into the Huang of diameter 0.8mm
Color has the composite monofilament of micropore.
25% Diacloden is configured to 800 times of aqueous solutions, adds maltol, it is in saturation state to make maltol, and thiophene is made
The plastic wire cloth woven, is put into the solution prepared in aforementioned manners that be soaked 2-3 small by worm piperazine, maltol mixed aqueous solution
When, in adsorption Diacloden, the maltol of the composite monofilament micropore with micropore, dry in the shade under the conditions of 15-20 DEG C after pulling out
?.
After each vegetables aleyrodid desinsection plate continuously hangs 20-30 days, it can be taken after being cleaned with clear water, be put into 35-40
DEG C warm water impregnate 30 minutes, the adsorption capacity of composite monofilament in activated plastics silk cloth places into above-mentioned Diacloden, maltol
It is soaked in mixed aqueous solution 2-3 hours, use can be hung again by drying in the shade under the conditions of 15-20 DEG C after pulling out.
After Encarsia formosa release after 15 days, processing 1 has no that Encarsia formosa death, the 2 Encarsia formosa death rates of processing are
11.3%, the 3 Encarsia formosa death rates of processing are 0, and the 2 Encarsia formosa death rates of processing are 6.5%.Show to increase maltol and chitosan
The chance of natural enemy insect contact plastic wire cloth is advantageously reduced, Protect natural enemies insect is not tagged by Diacloden.
A situation arises for investigation tomato chlorisis virosis in entire breeding time, processing 1, processing 2, processing 3, processing 4 and processing 5
Incidence is respectively 1.4%, 11.7%, 9.5%, 10.8% and 43.1%.
The above is the citing of best mode for carrying out the invention, wherein the part that do not address in detail is that this field is common
The common knowledge of technical staff.Protection scope of the present invention is based on the contents of the claims, any technology based on the present invention
The equivalent transformation of enlightenment and progress, also within protection scope of the present invention.
Claims (4)
1. a kind of vegetables desinsection plate, it is characterised in that:By plastic wire cloth(1), Diacloden(2), maltol and chitosan(3)Group
At plastic wire cloth(1)Long 30-40cm, width 20-25cm;
The plastic wire cloth(1)By the composite monofilament that string diameter is 0.8mm(4)It is continuously woven using plain weave mode by warp and weft
It forms, composite monofilament(4)Adsorption have Diacloden(2), maltol and chitosan(3), composite monofilament(4)Surface it is multiple
It is adsorbed with Diacloden(2), maltol and chitosan(3).
2. vegetables desinsection plate as described in claim 1, it is characterised in that:The composite monofilament(4)By polytetrafluoroethylene (PTFE), nanometer
Silica, yellow masterbatch are made for raw material, composite monofilament(4)Making step is as follows:
1)By mixing, the kneading in an extruder of polytetrafluoroethylene (PTFE), yellow masterbatch, nano silicon oxide, mixture is made;
2)By step 1)The mixture of middle kneading is squeezed out as strand;
3)By step 2)The strand of middle extrusion is drawn into the composite monofilament of diameter 0.8mm(4).
3. vegetables desinsection plate as described in claim 1, it is characterised in that:The composite monofilament(4)Adsorption have thiophene worm
Piperazine(2), maltol and chitosan(3), it is as follows:
1)25% Diacloden is configured to 800 times of aqueous solutions;
2)Maltol, chitosan are separately added into above-mentioned aqueous solution again, it is in saturation state to make maltol, chitosan, is made
Diacloden, maltol and chitosan mixed aqueous solution;
3)The plastic wire cloth woven is put into step 2)2-3 hours are soaked in the mixed aqueous solution of preparation, composite monofilament(4)It is micro-
The adsorption Diacloden in hole(2), maltol and chitosan(3);
4)It dries in the shade under the conditions of 15-20 DEG C after pulling out.
4. vegetables desinsection plate as described in claim 1, it is characterised in that:The composite monofilament(4)Surface be repeatedly adsorbed with
Diacloden(2), maltol and chitosan(3), it is as follows:
1)After each desinsection plate continuously hangs 20-30 days, desinsection plate is taken;
2)After being cleaned the desinsection plate taken with clear water, it is put into 35-40 DEG C of warm water and impregnates 30 minutes, activated plastics silk cloth(1)
The adsorption capacity of middle composite monofilament;
3)25% Diacloden is configured to 800 times of aqueous solutions, then is separately added into maltol, chitosan, makes maltol, chitosan
It is in saturation state, Diacloden, maltol and chitosan mixed aqueous solution is made;
4)By step 2)In activated processing plastic wire cloth(1)It is put into step 3)It is small it to be soaked 2-3 in the mixed aqueous solution of preparation
When, composite monofilament(4)The adsorption Diacloden of micropore(2), maltol and chitosan(3);
5)It dries in the shade under the conditions of 15-20 DEG C after pulling out.
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Application publication date: 20181106 |