CN107578171A - Wan Nancha areas tea-plant pests occurrence degree evaluation method and its prevention and controls - Google Patents
Wan Nancha areas tea-plant pests occurrence degree evaluation method and its prevention and controls Download PDFInfo
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Abstract
The invention discloses the evaluation method and its prevention and controls of Wan Nancha areas tea-plant pests occurrence degree, wherein, above-mentioned evaluation method using smaller green leaf hopper, tea geometrid, Aleurocanthus spiniferus generating capacity as foundation, pass through the section where more respective generating capacity, judge tea place insect pest entirety plague grade；And it is foundation more than the prevention and controls of the present invention to state evaluation method, it is corresponding to have developed three sets of green Prevention Technique patterns, it is single so as to change traditional prevention and controls means, it can not quantify, can not be according to the situation of the scientific and reasonable selection defense mode of different insect pest occurrence degrees.Wan Nancha areas tea-plant pests occurrence degree is divided into I grade, II grade, III grade of three rank by the evaluation method of the present invention, is on the one hand realized that insect pest occurrence degree judges quantifying for work, is on the other hand laid the first stone for the research of control models.The prevention and controls of the present invention can be according to different insect pest grades, targetedly defense mode corresponding to selection, revolutionize that conventional method technology is single, and agriculture is residual big, and the quality and safety of tealeaves has been effectively ensured.
Description
Technical field
The invention belongs to tea place pest control technology field, more particularly to suitable Wan Nancha areas tea tree main diseases and insect pests to occur
Degree evaluation method and its prevention and controls.
Background technology
Tea tree is perennial woody leaf with crop, at present to ensure that tea place plant from insect pest, enables tea tree to be quickly good for
Kang Chengchang, tea place insect pest is prevented and treated by the way of spraying insecticide more, but agricultural chemicals contains toxicity more, and easily the surrounding enviroment such as air are made
Can not only cause insect pest dead into pollution, and by pest control of spraying insecticide, moreover it is possible to kill useful animals, be unfavorable for environmental protection and
The ecological balance.And pesticide spraying is volatile on tea tree so that agricultural chemicals only has drug effect over a period to come, is unable to reach length
Phase, thorough pest control.With the rise of organic tea, tea grower often relies on experience to judge that journey occurs for the insect pest in tea place
Degree, it is residual sometimes for agriculture is reduced simply, the best opportunity of preventing and treating is missed, causes great economic loss.
For the rational prophylactico-therapeutic measures of Scientific exploration, green prevention and control technology in tea place has attracted more and more tea circle friends in recent years
Concern.Tea place green prevention and control refers to from Agro-ecological System entirety, based on Modern Green prevention and control, active protection profit
With natural enemy, deteriorate harmful organism life condition, improve tea tree resistant to diseases and insects, it is rational to use efficient, low toxicity, low-residual
Novel pesticide, residues of pesticides are reduced, reduce pollution of area source, it is ensured that ecological environment and quality and safety of tea, improve tealeaves core competitive power
The Tea Pest prevention and controls of power.
Before this, once fragmentary report administers worm using the measure of physical control, agronomy preventing and treating, biological control in industry
Evil, but how according to the Anhui regional tea place insect pest entirety occurrence degree in south and its feature, targetedly select prevention effect good and
The small green prevention and controls of environmental pollution but have no report.
The content of the invention
To overcome above mentioned problem, the invention provides the evaluation method of Wan Nancha areas tea-plant pests occurrence degree, this method
Using smaller green leaf hopper, tea geometrid, Aleurocanthus spiniferus generating capacity as foundation, by compare occur numerical quantity where section, judge tea
Garden insect pest entirety plague grade, realize that insect pest occurrence degree judges the quantization of work, correspond to prophylactico-therapeutic measures for reasonable selection and provide
Help.
It is a further object of the invention to provide a kind of prevention and controls of Wan Nancha areas tea-plant pests, this method is with above-mentioned
Evaluation method is foundation, is that the tea-plant pests in Wan Nancha areas are green by the corresponding green prevention and control pattern of the scientific and reasonable selection of Occurrence level
Color prevention and control provide technological guidance.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
The evaluation method of Wan Nancha areas tea-plant pests occurrence degree, it is with the generation of smaller green leaf hopper, tea geometrid, Aleurocanthus spiniferus
Based on amount, including investigation obtains population number X of the smaller green leaf hopper in every blinds1, investigation acquisition tea geometrid is at every square metre
Population number X2, population number X of the investigation acquisition Aleurocanthus spiniferus in every leaf3；
(1) X is worked as1≤ 8, and X2≤ 7, and X3When≤3, it is determined as I grade；
(2) as 8 ﹤ X1The ﹤ X of ﹤ 12,72The ﹤ X of ﹤ 11,33﹤ 5, and X1、X2、X3It is at least one in ternary to meet corresponding zones values, its
When dependent variable is not higher than the requirement of corresponding zones values, it is determined as II grade；
(3) X is worked as1>=12, or X2>=11, or X3When >=5, it is determined as III grade；
Described I grade refers to that insect pest occurrence degree is lighter, and II grade refers to that insect pest occurrence degree is medium, and III grade refers to worm
Evil occurrence degree is heavier.
Inventor opened from 2010 in the representational Huizhou Districts of Mount Huang Cha Qu, the representational Jingxian County in eastern Anhui tea area
Exhibition investigation, the villages (towns) of Three Represents is selected per county (area), representational three villages are selected in each villages (towns), and three pieces of representatives are selected per village
Totally 54 plot are investigated in property tea place.Investigation every 5 square metres of area, investigates what is occurred on tea tree complete stool using 5 points of samplings
Various Pests of Tea-Plants.Investigate and respectively carry out once in spring, summer, autumn.
Wherein, in the representational Huizhou Districts of Mount Huang Cha Qu, smaller green leaf hopper occurs seriously, and nearly all investigation field has
Occur, retransmit time every blinds population number and be up to 24.8, part peasant household medication preventing and treating up to 7 times, is that tea place high yield is steady
The Main Barrier Factors of production, and the main reason for cause residues of pesticides；Tea geometrid occurs in intermittent spot film, and part is big to be occurred
Time, every square metre of population number are up to 78, and insect tool is sudden, explosive and crushing, and tea grower generally reacts preventing and treating
It is difficult.
In the representational Jingxian County in eastern Anhui tea area, sucking concealment epistasis mini pest for example smaller green leaf hopper, Aleurocanthus spiniferus,
The harm such as congo red spider, tea green fleahopper aggravate, and occur frequently, and especially the most serious with smaller green leaf hopper harm, generation is the most universal,
Tea grower generally reacts preventing and treating difficulty, is the Main Barrier Factors of tea place stable high yield, is the main inducing of residues of pesticides.Chewing type
Primary pest tea geometrid etc. is eased up.
It is can be seen that from above investigation result in Wan Nancha areas tea place pest and disease damage, insect pest overweights disease, wherein with small greenery
The harm such as cicada, tea geometrid, Aleurocanthus spiniferus protrude, and are the emphasis and difficult point of green prevention and control.
Then, inventor has summed up above-mentioned with smaller green leaf hopper, tea geometrid, black thorn powder using test data for many years as foundation
The method of insect pest occurrence degree is judged based on lice generating capacity.Evaluation method can by Wan Nancha areas tea-plant pests occurrence degree according to this
Divide I grade, II grade, III grade of three rank, and deploy green prevention and control Study on Measures as standard.
As another theme of the present invention, the green prevention and controls of Wan Nancha areas tea-plant pests, it is with smaller green leaf hopper, tea
Looper, Aleurocanthus spiniferus generating capacity based on, including investigation obtain smaller green leaf hopper every blinds population number X1, investigation acquisition
Population number X of the tea geometrid at every square metre2, population number X of the investigation acquisition Aleurocanthus spiniferus in every leaf3；
(1) X is worked as1≤ 8, and X2≤ 7, and X3When≤3, prevented using physical control with the pattern that agronomy preventing and treating is combined
Control；
(2) as 8 ﹤ X1The ﹤ X of ﹤ 12,72The ﹤ X of ﹤ 11,33﹤ 5, and X1、X2、X3It is at least one in ternary to meet corresponding zones values, its
When dependent variable is not higher than the requirement of corresponding zones values, the pattern being combined using physical control, agronomy preventing and treating and biological control is entered
Row preventing and treating；
(3) X is worked as1>=12, or X2>=11, or X3When >=5, prevented and treated using physical control, agronomy preventing and treating, ester soluble pesticide
Integrated mode is prevented and treated.
Inventor is directed to Wan Nancha areas tea-plant pests occurrence characteristic feature, combine it is foregoing with smaller green leaf hopper, it is tea geometrid, black
Pierce aleyrodid generating capacity and be the tea place insect pest occurrence degree evaluation method of index, and have developed three sets of green preventing and treating skills on this basis
Art pattern, and then it is single to change traditional prevention and controls means, can not quantify, can not be closed according to different insect pest occurrence degree science
The situation of reason selection defense mode.
According to the prevention and controls of the present invention, specify that needs to carry out biological control and ester to tea-plant pests under what circumstances
Soluble pesticide is prevented and treated, and through experimental test, it has the characteristics of agriculture is residual and eco-environmental impact is small, and this method is reasonable, effective, and energy
According to different insect pest generating capacities, targetedly prevention and control integrated mode corresponding to selection, it is difficult to revolutionize traditional prevention and controls
To adapt to the situation of Wan Nancha areas tea-plant pests feature, the quality and safety of tealeaves has been effectively ensured.
Further, above-mentioned physical control refers to the mode such as lure to trap and kill or the method for pest using temperature, light, color, property,
It includes：Combination lures the preventing and treating of worm colour table, gyplure to trap preventing and treating and trapping lamp mass trapping.
Wherein, inventor is found by experiment that, " yellow plate+green plate " hangs combined treatment to tea tree pierce-suck type Main Harmful twice
Worm smaller green leaf hopper, tea powder a red-spotted lizard control effect are splendid.Every square metre of egg capsule amount of 25 days tea powder a red-spotted lizards is reduced than control after extension lures worm colour table
59.8%；135 days smaller green leaf hoppers reduce 61.8% per blinds worm amount than control after extension lures worm colour table plate.In addition, tea geometrid property lures
Agent gathering effect is obvious, can effectively reduce tea place larval density.Main evil generation (4 generation) ovum of tea geometrid is investigated for 12 days after incubating peak, property
It is respectively 7.2,17.6 to lure every square metre of area, blank district tea geometrid larvae averag density, and insect density lures preventing and treating
59.09% is reduced than check plot in area.In addition, occurring from tea place investigation tea geometrid main evil generation in terms of the actual Harm of phase, property lures
Preventing and treating area substantially mitigates compared with check plot tealeaves extent of injury, and suspension gyplure can effectively reduce the degree that causes harm of tea geometrid.And kill
Although worm lamp insect-killing trapping huge number, not satisfactory to primary pest preventive effect.Therefore, in produce reality, tea place should be regarded
The species of insect, occurrence degree selection " singly luring ", " double to lure ", " three lure ", and coordinate other Prevention Techniques to prevent and treat tea place master
Want insect pest.
Further, above-mentioned agronomy preventing and treating refers to operate by field, such as in good time harvesting, rational pruning, cleaning rural area, depth
Ploughing soil, rational application of fertilizer etc. reduces disease pest generation radix, and creation is advantageous to growth of tea plant, is unfavorable for environment that disease pest causes harm etc. one
The method of kind Pest management.Inventor passes through long felt, it was found that is specially adapted to the tea-plant pests preventing and treating of Wan Nancha areas
Agronomic measures, it includes：Wintering Period preventing and treating, the preventing and treating of spring tea phase, the preventing and treating of summer tea phase and the preventing and treating of autumn tea phase.
Specifically, in Wintering Period (2 months late September to coming year), with reference to tea place winter management, spray lime sulfur and sealed
Garden；The measure is caused harm to mitigating the coming year, and effect is notable, is the important step of green preventing and treating.
In the spring tea phase (March to mid-May), spring tea phase disease pest occur it is overall more neat, be in line with " after being controlled before controlling, controlling
The control strategy of pressure ", annual radix is forced down, mitigate the anti-governor pressure of Summer-autumn tea disease pest.Major measure：Light pruning is carried out to tea tree
Cut, wiped out the worm branch dead leaves such as tea shoot rot, tea anthrax, tea net cake disease, Aleurocanthus spiniferus, mite class.Harvesting in good time, will be in young tender shoots
The disease pest to cause harm on leaf, such as smaller green leaf hopper, tea aphid, tea shoot rot, extract or directly eliminate.
In the summer tea phase (late May to mid-July)：The summer tea phase is the critical period of " after being controlled before controlling, controlling pressure ".Mainly
Measure：The rational application of fertilizer, applying organic manure, strengthen tea tree resistant to diseases and insects；The tea place of tree vigo(u)r aging or pest and disease damage occur serious
Tea place to be deeplyd prune or deep pruning；Pick tea-leaves in time, to the insect caused harm on young tender shoots leaf, such as smaller green leaf hopper, tea aphid evil
Worm plays the role of obvious mitigate and occurred.
In the autumn tea phase (late July to mid-September)：During autumn tea, because temperature is high, insect goes through the phase and infection process is taken
Between it is short, Reproductive development is fast, aggravation of causing harm, and normal easy population outbreak, thus autumn tea is that disease pest breaks out the stage.Major measure：Continue
Non-compliant bud-leaf is plucked in time, eliminates the part disease pest to cause harm on tree crown surface children tender shoots, leaf；Applying organic manure,
Strengthen tree vigo(u)r, improve tea tree premunition；Tillage and weeding, tea place is ploughed deeply, bury and kill the insect pupa such as tea geometrid, Euproctis pseudoconspersa.
Further, above-mentioned biological control refers to one kind side using beneficial organism and its product preventing and treating harmful organism
Method, its great advantage are friendly to environment, and critical role is accounted in Modern Green prevention and control.It includes：Tea place natural enemy preventing and treating and life
Thing pesticide control.
Wherein, inventor has found, 0.4% Osthole 100ml/ mus, 0.3% nimbin 100ml/ mus, 2.5% rotenone
The biological pesticides such as 150ml/ mus are used equally for preventing and treating tea geometrid, smaller green leaf hopper, and can replace emamectin benzoate, the pyridine being commonly used
Worm amidine.
Further, foregoing ester soluble pesticide is any of MTI-446, indoxacarb, the high chlorine fluorine of thiophene worm, capillary.
In addition, to reach more preferable pesticide reduction and insecticidal effect, may also be combined with during the preventing and treating of ester soluble pesticide insecticides adjuvant and
Electrostatic Spraying technique realizes preventing and treating.
Compared with prior art, the invention has the advantages that：
1st, inventor is on the basis of the long term investigation research Anhui regional tea tree Pest Species in south and occurring and damage feature,
The method that insect pest occurrence degree is judged based on smaller green leaf hopper, tea geometrid, Aleurocanthus spiniferus generating capacity is summed up, according to this method
Wan Nancha areas tea-plant pests occurrence degree can be divided into I grade, II grade, III grade of three rank, solve traditional evaluation method elasticity
Greatly, technology is single, by the problem of tea grower's sense datum has a great influence, accuracy is not high, is arranged to deploy targetedly green prevention and control
Apply and lay the first stone.
2nd, for prevention and controls of the invention using the evaluation method of tea-plant pests occurrence degree as standard, combination utilizes every skill
Art, propose that different prophylactico-therapeutic measures is administered for different brackets, formed and be adapted to Wan Nancha areas tea tree main diseases and insect pests to occur
Three sets of green prevention and control technology modes of feature；Solve that traditional prevention and controls means are single, agriculture is residual big, it is difficult to for different generations
Degree realizes the problem of effectively preventing and treating, realizes that Tea Pest prevents and treats whole greenization, residues of pesticides controllableization, reaches effective preventing and treating
The purpose of pest and disease damage, tea industry is promoted to develop in a healthy way.
Higher than market price by 15% or so using tea fresh leaves procurement price in the prevention and controls demonstration area of the present invention, tealeaves agricultural chemicals is residual
Stay detection all to meet standard, achieve huge economic and social benefit.
Embodiment
The present invention is further expanded description with reference to specific embodiment, it is to be noted that in the present invention
The green prevention and controls of Wan Nancha areas tea-plant pests are not limited to technical scheme described in the present embodiment.It is general for this area
Logical technical staff understands, even if the following description content does not make any adjustments or corrected, can also be directly applied for not referring to herein
In other bright similar technical schemes.
The evaluation method of Wan Nancha areas tea-plant pests occurrence degree, it is with the generation of smaller green leaf hopper, tea geometrid, Aleurocanthus spiniferus
Based on amount, including investigation obtains population number X of the smaller green leaf hopper in every blinds1, investigation acquisition tea geometrid is at every square metre
Population number X2, population number X of the investigation acquisition Aleurocanthus spiniferus in every leaf3；
(1) X is worked as1≤ 8, and X2≤ 7, and X3When≤3, it is determined as I grade；
(2) as 8 ﹤ X1The ﹤ X of ﹤ 12,72The ﹤ X of ﹤ 11,33﹤ 5, and X1、X2、X3It is at least one in ternary to meet corresponding zones values, its
When dependent variable is not higher than the requirement of corresponding zones values, it is determined as II grade；
(3) X is worked as1>=12, or X2>=11, or X3When >=5, it is determined as III grade；
Above-mentioned I grade refers to that insect pest occurrence degree is lighter, and II grade refers to that insect pest occurrence degree is medium, and III grade refers to worm
Evil occurrence degree is heavier.
More specifically technical scheme is that the green prevention and controls of Wan Nancha areas tea-plant pests are divided into following several improvement sides
Formula：
(1) X is worked as1≤ 8, and X2≤ 7, and X3When≤3, prevented using physical control with the pattern that agronomy preventing and treating is combined
Control.
(2) as 8 ﹤ X1The ﹤ X of ﹤ 12,72The ﹤ X of ﹤ 11,33﹤ 5, and X1、X2、X3It is at least one in ternary to meet corresponding zones values, its
When dependent variable is not higher than the requirement of corresponding zones values, the pattern being combined using physical control, agronomy preventing and treating and biological control is entered
Row preventing and treating.
(3) X is worked as1>=12, or X2>=11, or X3When >=5, prevented and treated using physical control, agronomy preventing and treating, ester soluble pesticide
Integrated mode is prevented and treated.Preferably, insecticides adjuvant and electrostatic Spraying technique are had also combined during the preventing and treating of ester soluble pesticide
Prevented and treated.
According to above-mentioned prevention and controls, applicant have selected following three representational sample combination embodiments 1 to 3, its
In, Xiuning County Lantian town judges I grade, takes above-mentioned (1) to plant prevention and controls；Jingxian County Ting Xi townshiies judge II grade, take (2) to plant
Prevention and controls；Huizhou District Fu Xi townshiies judge III grade of disease pest occurrence degree, take (3) to plant prevention and controls.
Embodiment 1,
Green prevention and control demonstration area, peasant's conventional control area, blank district are set in Xiuning County Lantian town, 3rd area are adjacent, green
Color prevention and control demonstration area, peasant's conventional control area area are 20hm2, blank district 0.01hm2.Respectively at the peak of smaller green leaf hopper two
10 days afterwards, tea geometrid it is main evil generation (4 generation) ovum incubate peak after investigate within 12 days natural enemy quantity in different demonstration areas, smaller green leaf hopper, tea chi
The residual worm amount of earwig.
Wherein, green prevention and control demonstration area is by the way of physical control, agronomy preventing and treating are combined.The physical control includes group
Conjunction lures the preventing and treating of worm colour table, gyplure to trap any of preventing and treating, trapping lamp mass trapping or its combination.The anti-fixture body bag of agronomy
Include winter lime sulfur envelope garden, spring moderately plucks, summer rationally plucks, autumn tillage and weeding.Its experimental data see the table below.
Embodiment 2,
Green prevention and control demonstration area, peasant's conventional control area, blank district are set in Jingxian County Ting Xi townshiies, 3rd area are adjacent, green
Prevention and control demonstration area, peasant's conventional control area area are 20hm2, blank district 0.01hm2.Behind the peak of smaller green leaf hopper two
10 days, tea geometrid it is main evil generation (4 generation) ovum incubate peak after investigate within 12 days natural enemy quantity in different demonstration areas, smaller green leaf hopper, tea geometrid
Residual worm amount.
Wherein, the pattern that green prevention and control demonstration area is combined using physical control, agronomy preventing and treating, biological control is prevented
Control.Physical control, agronomy preventing and treating are same as Example 1 herein, and biological control refers to select biological pesticide to be prevented and treated, the biology
Agricultural chemicals includes any in 0.4% Osthole 100ml/ mus, 0.3% nimbin 100ml/ mus, 2.5% rotenone 150ml/ mus
Kind.Specific experiment data see the table below.
Embodiment 3,
Green prevention and control demonstration area, peasant's conventional control area, blank district are set in Huizhou District Fu Xi townshiies, 3rd area are adjacent, green
Color prevention and control demonstration area, peasant's conventional control area area are 20hm2, blank district 0.01hm2.Respectively at the peak of smaller green leaf hopper two
10 days afterwards, tea geometrid it is main evil generation (4 generation) ovum incubate peak after investigate within 12 days natural enemy quantity in different demonstration areas, smaller green leaf hopper, tea chi
The residual worm amount of earwig.
Wherein, green prevention and control demonstration area is carried out using the integrated mode of physical control, agronomy preventing and treating, the preventing and treating of ester soluble pesticide
Preventing and treating.Physical control, agronomy preventing and treating are same as Example 1 herein, different with embodiment 2, are directed to occurrence degree
, it is necessary to which biological pesticide is substituted for into ester soluble pesticide, the ester soluble pesticide is preferably hanged more serious III grade using 15% indoxacarb
Floating agent 168ml/hm2With swashing strong 126.0ml/hm2Mixed solution, after tested, solution under this dosage and 15% indoxacarb suspend
Agent 240ml/hm2Compare, in the case where 15% indoxacarb suspending agent usage amount reduces 40%, it is for tea geometrid, small greenery
The prevention effect of cicada remains to reach 90% or so.Specific experiment data see the table below.
Test result indicates that being prevented and treated using agronomy, physical control, while select a good opportunity and select biological pesticide or ester soluble pesticide to enter
Row preventing and treating, combination technique prevention and control area natural enemy density is higher, is peasant from 1.4-2.9 times of defence area；Pesticide use number average specific agriculture
The people are reduced 3 times from defence area.
Higher than market price by 15% or so using tea fresh leaves procurement price in the prevention and controls demonstration area of the present invention, tealeaves agricultural chemicals is residual
Stay detection all to meet standard, achieve huge economic and social benefit.
Claims (8)
1. the evaluation method of Wan Nancha areas tea-plant pests occurrence degree, it is characterised in that：With smaller green leaf hopper, tea geometrid, black thorn powder
Based on the generating capacity of lice, including investigation obtains population number X of the smaller green leaf hopper in every blinds1, investigation acquisition tea geometrid is every
Square metre population number X2, population number X of the investigation acquisition Aleurocanthus spiniferus in every leaf3；
(1) X is worked as1≤ 8, and X2≤ 7, and X3When≤3, it is determined as I grade；
(2) as 8 ﹤ X1The ﹤ X of ﹤ 12,72The ﹤ X of ﹤ 11,33﹤ 5, and X1、X2、X3It is at least one in ternary to meet corresponding zones values, other changes
When amount is not higher than the requirement of corresponding zones values, it is determined as II grade；
(3) X is worked as1>=12, or X2>=11, or X3When >=5, it is determined as III grade；
Described I grade refers to that insect pest occurrence degree is lighter, and II grade refers to that insect pest occurrence degree is medium, and III grade refers to that insect pest is sent out
Raw degree is heavier.
2. the green prevention and controls of Wan Nancha areas tea-plant pests, it is characterised in that：With smaller green leaf hopper, tea geometrid, Aleurocanthus spiniferus
Based on generating capacity, including：Investigation obtains population number X1 of the smaller green leaf hopper in every blinds, and investigation obtains tea geometrid at every square
The population number X2 of rice, investigation obtain population number X3 of the Aleurocanthus spiniferus in every leaf；
(1) when X1≤8, and X2≤7, during and X3≤3, the integrated mode prevented and treated using physical control, agronomy is prevented and treated；
(2) as the ﹤ X3 ﹤ 5 of 8 ﹤ X1 ﹤, 12,7 ﹤ X2 ﹤ 11,3, and it is at least one in X1, X2, X3 ternary meet corresponding zones values, other
When variable is not higher than the requirement of corresponding zones values, the integrated mode using physical control, agronomy preventing and treating, biological control is prevented
Control；
(3) when X1 >=12, or X2 >=11, during or X3 >=5, using physical control, agronomy preventing and treating, the preventing and treating of ester soluble pesticide combination
Pattern is prevented and treated.
3. the green prevention and controls of Wan Nancha areas as claimed in claim 2 tea-plant pests, it is characterised in that：The physical control bag
Include：Combination lures the preventing and treating of worm colour table, gyplure to trap preventing and treating and trapping lamp mass trapping.
4. the green prevention and controls of Wan Nancha areas as claimed in claim 2 tea-plant pests, it is characterised in that：The agronomy preventing and treating bag
Include：Winter lime sulfur envelope garden, spring moderately plucks, summer rationally plucks, autumn tillage and weeding.
5. the green prevention and controls of Wan Nancha areas as claimed in claim 2 tea-plant pests, it is characterised in that：The biological control bag
Include：Tea place natural enemy preventing and treating and biological pesticide preventing and treating.
6. the green prevention and controls of Wan Nancha areas as claimed in claim 5 tea-plant pests, it is characterised in that：The biological pesticide is
Any of 0.4% Osthole 100ml/ mus, 0.3% nimbin 100ml/ mus, 2.5% rotenone 150ml/ mus or its group
Close.
7. the green prevention and controls of Wan Nancha areas as claimed in claim 2 tea-plant pests, it is characterised in that：The ester soluble pesticide
It is any of MTI-446, indoxacarb, the high chlorine fluorine of thiophene worm, capillary.
8. the green prevention and controls of Wan Nancha areas as claimed in claim 7 tea-plant pests, it is characterised in that：In the ester dissolubility agriculture
Insecticides adjuvant is may also be combined with during medicine preventing and treating and electrostatic Spraying technique realizes preventing and treating.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915505A (en) * | 2019-12-31 | 2020-03-27 | 西藏自治区农牧科学院 | Environment-friendly prevention and control method for Tibet tea tree pests |
| CN112949917A (en) * | 2021-02-20 | 2021-06-11 | 廖廓 | Tea leafhopper insect pest early warning method and system based on meteorological data |
-
2017
- 2017-09-08 CN CN201710802916.2A patent/CN107578171A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915505A (en) * | 2019-12-31 | 2020-03-27 | 西藏自治区农牧科学院 | Environment-friendly prevention and control method for Tibet tea tree pests |
| CN112949917A (en) * | 2021-02-20 | 2021-06-11 | 廖廓 | Tea leafhopper insect pest early warning method and system based on meteorological data |
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