CN107667735A - A kind of method of effectively preventing and treating diaphorina citri - Google Patents
A kind of method of effectively preventing and treating diaphorina citri Download PDFInfo
- Publication number
- CN107667735A CN107667735A CN201710799624.8A CN201710799624A CN107667735A CN 107667735 A CN107667735 A CN 107667735A CN 201710799624 A CN201710799624 A CN 201710799624A CN 107667735 A CN107667735 A CN 107667735A
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- diaphorina citri
- kamuning
- tender tip
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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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
- A01M1/14—Catching by adhesive surfaces
- A01M1/18—Adhesive bands or coatings for trees
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Ecology (AREA)
- Zoology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of method of effectively preventing and treating diaphorina citri, belong to plant protection art.This method is to kamuning tender tip spray adhesive, has viscous sense using hand touching blade face, can stick diaphorina citri as degree, makes to come the diaphorina citri adult of spawning or feeding to be stuck, it can not move, also can not feeding, it is last dead, to reach the effect of prevention and control diaphorina citri.Medium of the preferred rutaceae kamuning of the invention as preventing and treating diaphorina citri, has using kamuning and constantly takes out the advantages of hair tender tip can lure diaphorina citri to come to lay eggs, again this element of addition glue spraying, to realize the effect of prevention and control diaphorina citri of the present invention.The inventive method is green, does not influence the normal growth of plant.Its effect desinsection compared with orchard is sprayed insecticide more is concentrated, more environmentally friendly.Due to kamuning carry out trimming make its take out hair young sprout processing time do not limit, so this method the Changjiang river areas to the south throughout the year can be achieved.
Description
Technical field
The invention belongs to plant protection art, and in particular to a kind of method of effectively preventing and treating diaphorina citri.
Background technology
Citrus Huanglongbing pathogen is the primary problem of citrus planting industry, and serious economic loss is caused to orchard worker, significant resistance
Ai Liao China or even the development of world's Citrus Industry.Citrus Huanglongbing pathogen is mainly propagated in field by diaphorina citri adult.Citrus
The preventing and treating of wood louse mainly includes chemical prevention, the methods of biological control.Due to a large amount of uses of chemical pesticide, cause field native
Earth, water source etc. pollute, and current country starts to advocate " two subtract " measure that farmland subtracts medicine, therefore the safety such as biological control, nothing
The prevention and controls of pollution are particularly important.
The biological control of diaphorina citri mainly includes release natural enemy parasitic wasp;Using diaphorina citri to some special odors
Avoidance effect, such as field planting guava, the special smell of guava can make diaphorina citri remote;Or liked according to diaphorina citri
The habit laid eggs in tender tip, trapping diaphorina citri using rutaceae seedling, unified spraying pesticide is killed again.
Because diaphorina citri parasitic wasp belongs to incomplete metamorphosis insect, without obvious pupa time, nymph is equal to the false stage in pupa time
On diseases on plant stalk, its polypide epidermis softness and easy damaged, field is released to it is difficult to successfully be removed from plant.Therefore, mesh
Preceding domestic few people successfully prevent and treat diaphorina citri in field using the parasitic wasp of raising.
The method for making diaphorina citri remote using the special smell of guava also has certain defect.Citrus mainly has two kinds of weights
The insect wanted, a kind of is the diaphorina citri for propagating yellow twig, and another kind is that citrus will endanger the small reality of tangerine of fruit during the maturity period
Fly.But one of host that guava is citrus fruit fly to be liked the most.Guava has common important pests with citrus, therefore
Citrus orchard planting guava is nor optimal control prece.
It is comparatively feasible scheme using rutaceae tender tip trapping diaphorina citri, but due to diaphorina citri adult
There is wing to fly, therefore when spray and be difficult to hold:The time of spray is early, and diaphorina citri adult is not transferred in kamuning, spray
Evening time, diaphorina citri adult move away from kamuning, have both been difficult to play control effect, have wasted agricultural chemicals again.
The content of the invention
It is an object of the invention to provide a kind of method for preventing and treating diaphorina citri.
The technical solution used in the present invention is:
A kind of method for preventing and treating diaphorina citri, to kamuning tender tip spray adhesive, has viscous sense, can be with hand touching blade face
Stick diaphorina citri for degree, make to come the diaphorina citri adult of spawning or feeding to be stuck, can not move, also can not feeding, most
It is dead afterwards, to reach the effect of prevention and control diaphorina citri.
Preferably, the height of the kamuning plant or size are unlimited, higher to be the bigger the better, to facilitate carrying to be advisable.One
As with one meter or so of height to be most suitable.
Preferably, the age of tree of the kamuning plant is unlimited.
Preferably, to obtain enough kamuning tender tips, kamuning plant is trimmed in advance.
Preferably, it is described be trimmed to cab over type trimming, trimming it is latter as can take out hair tender tip within 5-7 days.
Kamuning is garden plantses, and because it is shrub, it is strong that branch fills tillering ability, is easy to take out hair young sprout after trimming (tender
The tip), and the tender tip quantity for taking out hair is big, can almost be taken out beside each brachyplast and send several tender tips.Taken out after the trimming
The processing time of hair young sprout does not limit, and throughout the year, this is matchmaker of the present invention using kamuning as preventing and treating diaphorina citri
Jie provides prerequisite.In general, hedge type is typically all trimmed to, is highly existed as garden plantses, kamuning
0.5-1.2m or so, it can directly bring use.
Preferably, kamuning tender tip is to take out to be sent to the tender tip that length is 1-5cm.Now tender tip moisture is sufficient, attracts adult
Wood louse effect of coming to lay eggs is good.
Preferably, the tender tip (small twig) of kamuning is usually to take out hair at top after cab over type trimming, now directly nine
In direct spray adhesive at the top of fragrant plant.It may proceed to grow by the tender tip after glue spraying, take out hair tender leaf.And in sprinkling process
In also have adhesive and be sprayed on blade, because the blade of the rutaceaes such as kamuning is respectively provided with coating of wax matter layer, and
Stomata is distributed mainly on the back side, therefore upper surface glue spraying does not influence the normal growth of plant.
Preferably, described adhesive is that can spray the adhesive of form, and various glue spraying products on the market may be selected.The present invention
Adhesive used is only defined to spray the adhesive of formula or adhesive is configured as to sprayable form.The present invention is excellent
Ring selection protects the glue spraying product of waterproof again.
Preferably, described adhesive includes adhesive.
Preferably, the adhesive includes water-based adhesive (such as watersoluble neoprene glue spraying), solvent-based adhesive, other glue
Stick.
Preferably, the concentration of adhesive and sprinkling number are unlimited, can repeatedly more sprays for several times, with hand touching blade face have viscous sense,
Diaphorina citri can be sticked as degree.
Preferably, to prevent the other factors such as rainy or field dust from causing adhesive to lose viscosity, every 12-24 hours
Fill spray adhesive, until tender tip is aging.
Preferably, after tender tip is aging, aging tender tip is cut off, the tender tip for sending out new is taken out etc. plant to be planted, is repeated to nine li
Fragrant tender tip spray adhesive is viscous to kill diaphorina citri.
The present invention is generally the 2-10 months the applicable time, or any time at all seasons utilizes the present invention as needed
Method is viscous to kill diaphorina citri.
Medium of the preferably rutaceae kamuning as preventing and treating diaphorina citri of the invention, has using kamuning and constantly takes out
The advantages of tender tip can lure diaphorina citri to come to lay eggs is sent out, again this element of addition glue spraying, to realize prevention and control citrus wood of the present invention
The effect of lice.And other rutaceaes are unable to reach the effect of the present invention.
In actual production, the surrounding in citrus orchard is put or be planted in the kamuning for prevention and control wood louse, is linked to be 3-5 rice
Section, in favor of preferably catching and preventing and treating diaphorina citri.Kamuning plant can be planted in citrus orchard surrounding, compared to basin
Plant, the kamuning plant of plantation can obtain the supporting moisture source in orchard, and the kamuning plant to grow fine can reach long
The effect that phase repeatedly traps and kills.If it is potted plant in citrus orchard surrounding to place kamuning, timely water drenching is should be noted, because of potted plant water resistance
Difference.
In use, kamuning is trimmed, preferably cab over type is trimmed, and can be taken out hair tender tip within 5-7 days as trimming is latter, be treated
Tender tip is taken out when being dealt into 1-5cm, is started to its spray adhesive.Directly sprayed from top, spray several times, touched with hand repeatedly
There is viscous sense on blade face for degree, stops sprinkling.Period, diaphorina citri adult comes to be stuck when spawning or feeding in orchard, discovery
When the wood louse being stuck is more, the tender tip can directly be extractd to eliminate wood louse, or be allowed to be bonded on plant, until hungry to death.It is tender
After aging, aging tender tip is cut off, takes out the tender tip for sending out new again etc. plant to be planted, repeats viscous kill by the growth of about two weeks for the tip
Diaphorina citri.
This technology applicable time is generally the 2-10 months.Because diaphorina citri needs newly to take out in the tender tip of hair in rutaceae
Spawning, diaphorina citri can find spawning place when citrus plant is not in taking out the slightly phase in orchard, therefore this glues and kills scheme in fruit
Garden citrus begins to use when being not in taking out the slightly phase to be preferred.The slightly phase of taking out of the citrus spring tip is generally February.But now cold weather,
So the radix of diaphorina citri is smaller, it is limited really to glue the diaphorina citri killed.It is 3-10 months, living as weather gradually turns warm
After dynamic diaphorina citri increases, but the citrus tender tip in orchard is aging, tender tip quantity greatly reduces.Mandarin orange can be caused by lacking tender tip
Tangerine wood louse nowhere lays eggs, but diaphorina citri lasts a long time, up to the several months long, so after thering is new tender tip to take out hair, citrus
Wood louse will concentrate on this and be laid eggs.So in the prior art using controlling the method for tender tip can only temporarily to reduce diaphorina citri
The probability of spawning, but wood louse can not be killed.And because the management in field orchard is variant, some management are bad or lack
The orchard of management, citrus tender tip can take out hair successively, cause diaphorina citri amount reproduction and be Citrus Huanglongbing pathogen outburst bury it is hidden
Suffer from.So this technology makes full use of the non-of citrus phenological period to take out the tip phase, there is provided kamuning tender tip lures wood louse spawning or feeding to make
For the viscous target spot for killing diaphorina citri, diaphorina citri is killed using green method is viscous, is finally reached annual reduction wood louse quantity,
The effectively purpose of control yellow twig sprawling.Also diaphorina citri can be killed using the inventive method is viscous in different times as needed.
The beneficial effects of the invention are as follows:
The present invention provides a kind of safe and efficient biological control new method for prevention and control diaphorina citri.The preferred rue of the present invention
Medium of the savoury herb kamuning as preventing and treating diaphorina citri, using kamuning there is continuous hair tender tip of taking out can lure diaphorina citri
The advantages of coming to lay eggs, glue spraying this element is added again, to realize the effect of prevention and control diaphorina citri of the present invention.
The inventive method is green, does not influence the normal growth of plant.
Because there is kamuning plant very strong taking out to send out tender tip ability, hair almost can be taken out beside each brachyplast after trimming
Go out several tender tips, after plant top spray adhesive, each tender tip has the potentiality of trapping wood louse, is sprayed with orchard
Agricultural chemicals is more concentrated compared to desinsection, more environmentally friendly.
Due to kamuning carry out trimming make its take out hair young sprout processing time do not limit, as long as temperature allow can take out
Tender tip is sent out, institute can be achieved, can be utilized as needed in different times throughout the year in the Changjiang river areas to the south in the process of the present invention
The inventive method is viscous to kill diaphorina citri.
Brief description of the drawings
Fig. 1 is that glue spraying clings irremovable diaphorina citri after 12 hours at the top of kamuning;
Fig. 2 is the death clung after 12 hours and the diaphorina citri for losing action edge.
Embodiment
Spray formula adhesive sticker used in embodiment is 3M adhesive stickers.
The present invention is expanded on further below by specific embodiment, but not limited to this.
Embodiment 1
July 20 2017 time, place:In fruit tree institute of Guangdong Academy of Agricultural Sciences laboratory.
It will be trimmed at the top of 30cm or so kamuning, it is taken out hair tender tip, after tender tip is taken out and issued during about 3cm, used
Formula adhesive sticker even spraying can be sprayed at the top of plant, repeated spray 2-3 times, have viscous sense with hand touching blade face for degree.Kamuning top
After the glue spraying of portion surface, it is put into length, width and height 40*50*60cm cage, then discharges 20 diaphorina citri adults in so far cage, 12
Hour, 24 hours, observe result after 36 hours.
Through statistics, 12 hours, 24 hours, the diaphorina citri clung on 36 hours blades and limb was respectively:6,8,
With 10.Find separately there are 5 to be attached on the gauze of cage at 36 hours, do not eat it is motionless because diaphorina citri has phototaxis,
In the case of starvation, may somewhere stop it is motionless, so this 5 result is undetermined.Remaining 5 are not found.Come spawning or
The diaphorina citri adult of feeding is just stuck, and can not move, also can not feeding, it is last dead.
From laboratory from the point of view of result, it can effectively be glued using kamuning glue spraying and kill diaphorina citri, this method has
The application prospect of field large-scale promotion.
Embodiment 2
2017 time August 5 days, the side kamuning greening of place reported in Tianhe district of Guangzhou Guang Yuan roads Guangdong Academy of Agricultural Sciences
Band.
Use at the top of high about 1.2 meters, tender tip about 3-5 cms kamuning greenbelt can be sprayed into formula adhesive sticker uniformly to spray
Mist is at the top of plant, repeated spray 3 times, has viscous sense with hand touching blade face for degree.During spraying, existing more adult in tender tip, by
It is poor in diaphorina citri adult activity, do not move or fly away during spraying, the glue of spraying directly by diaphorina citri be bonded at blade or
Tender tip position.30 sprays therein are observed after 12 hours, investigation is found, average every tender tip there are 3.2 pollard lices, sees Fig. 1.Its
In be stuck irremovable wood louse and have 3.1, the death rate is about 8%, sees Fig. 2, diaphorina citri adult dead in Fig. 2, is used
Twig will not fly away after provoking, and will not also move.Fill spray adhesive sticker again after 24 hours, is investigated again after 30 hours, hair
The now now adult average out in every tender tip 3.4, wherein being stuck can not move and not dead wood louse has 0.8, extremely
Rate is died for 76%.
Embodiment 3
July 20 2017 time, place Xinhui of Guangdong Province.
It will be trimmed at the top of the citrus reticulata"Chachi” orchard a height of 50cm of plant or so kamuning, it is taken out hair tender tip, treat that tender tip takes out hair
After out during about 3cm, uniformly it is sprayed at back and forth at the top of plant using spray formula adhesive sticker, has viscous sense with hand touching blade face for degree.
After kamuning top surface glue spraying, rested on before spraying at the top of kamuning and come after spraying spawning or feeding
Diaphorina citri adult is just stuck, and can not move, also can not feeding.Glue spraying filled spray once every 24 hours.
Spraying investigates the diaphorina citri being stuck after 12 hours and counts The dead quantity, citrus wood in average every kamuning
The quantity of lice is 1.1, and it is 0.8 to be stuck irremovable quantity, the death rate 10.1%.Counted again after 30 hours,
The quantity of diaphorina citri is 1.3 in average every kamuning, and now the wood louse death rate is 85.8% in every kamuning.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
- A kind of 1. method for preventing and treating diaphorina citri, it is characterised in that:To kamuning tender tip spray adhesive, have with hand touching blade face Viscous sense, diaphorina citri can be sticked as degree.
- 2. according to the method for claim 1, it is characterised in that:The height or size of the kamuning plant are unlimited.
- 3. according to the method for claim 1, it is characterised in that:The age of tree of the kamuning plant is unlimited.
- 4. according to the method for claim 1, it is characterised in that:To obtain enough kamuning tender tips, in advance to kamuning Plant is trimmed.
- 5. according to the method described in claim any one of 1-4, it is characterised in that:To take out, to be sent to length be 1- to kamuning tender tip 5cm tender tip.
- 6. according to the method for claim 1, it is characterised in that:Described adhesive includes adhesive.
- 7. according to the method for claim 6, it is characterised in that:The adhesive includes water-based adhesive, solvent-borne type glue Stick, other adhesive.
- 8. according to the method for claim 1, it is characterised in that:The concentration and sprinkling number of adhesive are unlimited, are touched with hand There is viscous sense on blade face, can stick diaphorina citri as degree.
- 9. according to the method for claim 8, it is characterised in that:To prevent the other factors such as rainy or field dust from causing to glue Mixture loses viscosity, is filled spray adhesive every 12-24 hours, until tender tip is aging.
- 10. according to the method for claim 1, it is characterised in that:After tender tip is aging, aging tender tip is cut off, waited Plant takes out the tender tip for sending out new, repeats to glue kamuning tender tip spray adhesive and kills diaphorina citri.
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Cited By (2)
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CN110367025A (en) * | 2019-08-19 | 2019-10-25 | 广东省农业科学院果树研究所 | A kind of rapid high yield and the strong disease-free container seedlings implantation methods of citrus of disease resistance |
CN112760237A (en) * | 2020-12-08 | 2021-05-07 | 广东省农业科学院果树研究所 | Cladosporium cladosporioides strain with strong pathogenicity to diaphorina citri and application thereof |
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CN112760237A (en) * | 2020-12-08 | 2021-05-07 | 广东省农业科学院果树研究所 | Cladosporium cladosporioides strain with strong pathogenicity to diaphorina citri and application thereof |
CN112760237B (en) * | 2020-12-08 | 2021-10-26 | 广东省农业科学院果树研究所 | Cladosporium cladosporioides strain with strong pathogenicity to diaphorina citri and application thereof |
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