CN105145515B - A kind of utilization volatile matter attractant preventing and treating and the method for monitoring tea geometrid - Google Patents
A kind of utilization volatile matter attractant preventing and treating and the method for monitoring tea geometrid Download PDFInfo
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Abstract
A kind of utilization volatile matter attractant preventing and treating and the method for monitoring tea geometrid, belong to the technical field that insect green prevention and control is carried out using semiochemicals.This method includes：Prepare attractant；Prepare attractant slow release lure；Trapping trap is used as using ship type haftplatte formula trapper；Tea geometrid is prevented and treated using volatile matter attractant；Occurs dynamic using volatile matter attractant monitoring field tea geometrid.The attractant of the present invention can be used for monitoring adults of ectropis obliqua population to occur many aspects such as dynamic, a large amount of trappings and Insect pest suppression, and the lasting period, gathering effect was good up to 30 50 days；Attractant is combined realization to a large amount of trappings of tea geometrid and the purpose of population monitoring with ship type trapper；Density occurs for different for insect, using different prevention and controls, improves the trapping rate of tea geometrid；The present invention can effectively monitor the emergence dynamics of field adults of ectropis obliqua, the time of origin and occurrence degree of next generation's tea geometrid larvae can be predicted, so as to instruct tea grower to carry out scientific prevention and cure in time.
Description
Technical field
The invention belongs to the technical field of insect green prevention and control is carried out using semiochemicals, and in particular to one kind is utilized
The method that volatile matter attractant is prevented and treated and monitors tea geometrid.
Background technology
Tea geometridEctropisobliquaProut (=BoarmiaobliquahypulinaWehrli) is that tea tree is important
One of Leaf-feeding Insects species.Widely distributed in tea area of China, You Yisu, Zhejiang, the tea place of Han contiguous areas are caused harm most heavy.Year
Generation 6-7 generations, generation overlap is serious, and often outburst is caused disaster.Spray 15% indoxacarb missible oil, 2.5% deltamethrin milk oil and 80% in fluffy face
The chemical agents such as DDT EC, have certain control effect to tea geometrid larvae in a short time.But, a large amount of chemical agents
It is frequent using while directly resulting in Pesticide Residues in Tea and environmental pollution, cause insect to develop immunity to drugs and secondary again
The series of problems such as the big generation of insect.At present, persticide residue it is exceeded turned into that restriction China tea industry develops in a healthy way it is important because
One of element.In recent years, the Detecting Pesticide quantity of the main tealeaves importer such as European Union and Japan increasingly increases, examination criteria
Improve year by year.During -2015 years 2013, only a kind of residual quantity of agricultural chemicals of indoxacarb is exceeded has just had a strong impact on China's tealeaves
Earn foreign exchange total value and the income of peasant.It is more urgent, as science is detrimental to health parsing degree to agricultural chemicals
Gradually deepen, consumer more wishes tealeaves and tea product that the wing eats non agricultural chemical residuum.
In recent years, tea-geometrid-type polyhedrosis viruses preparation, matrine and Dipel（Bt）The biological pesticides such as preparation
Gradually it is applied in the preventing and treating of tea geometrid larvae.And the prevention effect of biological agent suffers from worm age, humiture and light
According to the influence of many factors such as intensity, and the longevity of residure is short, so often not reaching preferable prevention effect.Some scholars are based on thin
Lotus extract proposes method for enticing collection associated with a kind of and yellow plate（ZL. 20101016224.3）, but have not yet to see so far matched
Prophylactico-therapeutic measures announcement and production application.Field population monitoring and a large amount of trappings are carried out using insect sex pheromone, is some weights
Want one of effective prevention and control measure of agriculture and forestry injurious insect.Although however, the separation of adults of ectropis obliqua sex pheromone, identification and artificial synthesized
Just completed early in the eighties in last century, but its attractant effect in field is not good, it is sometimes even completely ineffective.In recent years, tea
Occurring area of the looper in provinces such as Zhejiang, Jiangsu and Anhui gradually increases and spread to periphery.Therefore, effective tea chi is studied
Earwig population monitoring and Prevention Technique just seem particularly urgent and important.
The content of the invention
The problem of existing for prior art, it is an object of the invention to design to provide a kind of anti-using volatile matter attractant
Control and monitor the technical scheme of the method for tea geometrid.
A kind of described utilization volatile matter attractant preventing and treating and the method for monitoring tea geometrid, it is characterised in that including following step
Suddenly：
1）Prepare attractant：Take cis- 1.5-120 parts of 3- hexenes acetate, 0.5-40 parts of cis- 3- hexenes butyrate, benzene first
1.5-120 parts of alcohol, 0.5-240 parts of cis- 3- hexenoic aldehydes, 0.001-0.02 parts of BHT, 2- hydroxyl -4- first
The 0.001-0.02 parts of mixing of epoxide benzophenone；
2）Bottle is sustained with polyethylene（Purchased from Kartell Company, Italy）It is used as slow-released carrier, dichloromethane conduct
Dispersant prepares attractant slow release lure；
3）Using ship type haftplatte formula trapper as trapping trap, the trapper specification is 27cm（It is long）×21.4cm（It is wide）
×14cm（It is high）, the bottom of trapper is provided with replaceable haftplatte, and upper end is provided with adjustable draw rod, by attractant slow release lure plug
Enter in the circular hole on the pull bar of ship type haftplatte formula trapper, adjustment polyethylene sustained release bottle top away from trapper upper limb be 1cm；
4）When preventing and treating tea geometrid using volatile matter attractant, an attractant slow release lure is monthly changed, and for tea chi
Earwig is prevented and treated the characteristics of the striped Assembled distribution of field according to the occurring and damage situation in field：
A, hibernal pupae emergence before, every mu of tea place hangs up 10 sets of steps 3）Obtained trapper and lure, i.e., in tea place
1 set of trapper is hung up at interval of 10m；Trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates weekly and changes haftplatte；
B, when tea geometrid slightly occurs in field, the method hung up before adult eclosion using " choosing a little ", i.e., with hairworm
Center is origin, and apart from 5 meters of hairworm center, in east, south, west, north, four direction respectively places step 3）Obtained trapper and lure
Core is a set of, and trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates every other day once and changes haftplatte；
C, when tea geometrid in field, severe occur when, tea geometrid is wider in field range of scatter, is adopted before adult eclosion
The method that large area is hung up is taken, every mu hangs up step 3）Obtained trapper and lure 40-50 set, i.e., in tea place at interval of
3m-5m hangs up 1 set of trapper；Trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates once within every 3 days and changes haftplatte；
5）When occurring dynamic using volatile matter attractant monitoring field tea geometrid, every mu hangs up step before hibernal pupae is sprouted wings
3）Obtained trapper and 5 sets of lure, the i.e. four direction in butted line are and 1 set of trapper is respectively placed in crosspoint；Trapper
Lower edge is 1cm away from the fluffy upper limb distance of tea, investigates per 3-7d and changes haftplatte, a lure is changed per first quarter moon.
A kind of described utilization volatile matter attractant preventing and treating and the method for monitoring tea geometrid, it is characterised in that described step
1）In take cis- 10-100 parts of 3- hexenes acetate, 5-30 parts of cis- 3- hexenes butyrate, 5-60 parts of phenmethylol, cis- 3- hexenoic aldehydes
5-120 parts, 0.005-0.01 parts of BHT, 0.005-0.01 parts of ESCALOL 567 mix
Close.
A kind of described utilization volatile matter attractant preventing and treating and the method for monitoring tea geometrid, it is characterised in that described step
1）In take cis- 20-60 parts of 3- hexenes acetate, 10-20 parts of cis- 3- hexenes butyrate, 10-30 parts of phenmethylol, cis- 3- hexenoic aldehydes
20-60 parts, 0.005-0.01 parts of BHT, 0.005-0.01 parts of ESCALOL 567 mix
Close.
A kind of above-mentioned utilization volatile matter attractant preventing and treating and the method for monitoring tea geometrid, reasonable in design, use is lured
Rationally, available for monitoring adults of ectropis obliqua population many aspects, holding effect such as dynamic, a large amount of trappings and Insect pest suppression occur for agent compatibility
Phase, gathering effect was good up to 30-50 days；Attractant is combined realization to a large amount of trappings of tea geometrid and population with ship type trapper
The purpose of monitoring；Density occurs for different for insect, using different prevention and controls, improves the trapping rate of tea geometrid；And
And the present invention can effectively monitor the emergence dynamics of field adults of ectropis obliqua, when the generation of tea geometrid larvae of future generation thus can be predicted
Between and occurrence degree, so as to instruct tea grower to carry out scientific prevention and cure in time.
Brief description of the drawings
Fig. 1 is the centering of attractant combination trapper, the controlling experiment figure in severe tea geometrid generation tea place；
For the year of adults of ectropis obliqua Dynamic Graph occurs for Fig. 2（Shaoxing, 2012）.
Embodiment
Further illustrate the present invention with reference to embodiments.
Embodiment 1
1）Prepare attractant：Take cis- 1.5 parts of 3- hexenes acetate, cis- 0.5 part of 3- hexenes butyrate, 1.5 parts of phenmethylol,
Cis- 0.5 part of 3- hexenoic aldehydes, 0.001 part of BHT, 0.001 part of ESCALOL 567 are mixed
Close；
2）Bottle is sustained as slow-released carrier using polyethylene, dichloromethane prepares attractant slow release lure as dispersant；
3）Using ship type haftplatte formula trapper as trapping trap, the trapper specification is 27cm × 21.4cm × 14cm,
The bottom of trapper is provided with replaceable haftplatte, and upper end is provided with adjustable draw rod, attractant slow release lure is filled in into ship type haftplatte
In circular hole on the pull bar of formula trapper, adjustment polyethylene sustained release bottle top away from trapper upper limb be 1cm；
4）When preventing and treating tea geometrid using volatile matter attractant, an attractant slow release lure is monthly changed, and for tea chi
Earwig is prevented and treated the characteristics of the striped Assembled distribution of field according to the occurring and damage situation in field：
A, hibernal pupae emergence before, every mu of tea place hangs up 10 sets of steps 3）Obtained trapper and lure, i.e., in tea place
1 set of trapper is hung up at interval of 10m, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates weekly and changes haftplatte；
B, when tea geometrid slightly occurs in field, the method hung up before adult eclosion using " choosing a little ", i.e., with hairworm
Center is origin, and apart from 5 meters of hairworm center, in east, south, west, north, four direction respectively places step 3）Obtained trapper and lure
Core is a set of, and trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates every other day once and changes haftplatte；
C, when tea geometrid in field, severe occur when, tea geometrid is wider in field range of scatter, is adopted before adult eclosion
The method that large area is hung up is taken, every mu hangs up step 3）40 sets of obtained trapper and lure, i.e., at interval of 3m-5m in tea place
1 set of trapper is hung up, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates once within every 3 days and changes haftplatte；
5）When occurring dynamic using volatile matter attractant monitoring field tea geometrid, every mu hangs up step before hibernal pupae is sprouted wings
3）Obtained trapper and 5 sets of lure, the i.e. four direction in butted line are and 1 set of trapper, trapper are respectively placed in crosspoint
Lower edge is 1cm away from the fluffy upper limb distance of tea, investigates per 3-7d and changes haftplatte, a lure is changed per first quarter moon.
Embodiment 2
1）Prepare attractant：Take cis- 10 parts of 3- hexenes acetate, cis- 5 parts of 3- hexenes butyrate, 5 parts of phenmethylol, cis- 3-
5 parts of hexenoic aldehyde, 0.005 part of BHT, 0.005 part of mixing of ESCALOL 567；
2）Bottle is sustained as slow-released carrier using polyethylene, dichloromethane prepares attractant slow release lure as dispersant；
3）Using ship type haftplatte formula trapper as trapping trap, the trapper specification is 27cm × 21.4cm × 14cm,
The bottom of trapper is provided with replaceable haftplatte, and upper end is provided with adjustable draw rod, attractant slow release lure is filled in into ship type haftplatte
In circular hole on the pull bar of formula trapper, adjustment polyethylene sustained release bottle top away from trapper upper limb be 1cm；
4）When preventing and treating tea geometrid using volatile matter attractant, an attractant slow release lure is monthly changed, and for tea chi
Earwig is prevented and treated the characteristics of the striped Assembled distribution of field according to the occurring and damage situation in field：
A, hibernal pupae emergence before, every mu of tea place hangs up 10 sets of steps 3）Obtained trapper and lure, i.e., in tea place
1 set of trapper is hung up at interval of 10m, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates weekly and changes haftplatte；
B, when tea geometrid slightly occurs in field, the method hung up before adult eclosion using " choosing a little ", i.e., with hairworm
Center is origin, and apart from 5 meters of hairworm center, in east, south, west, north, four direction respectively places step 3）Obtained trapper and lure
Core is a set of, and trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates every other day once and changes haftplatte；
C, when tea geometrid in field, severe occur when, tea geometrid is wider in field range of scatter, is adopted before adult eclosion
The method that large area is hung up is taken, every mu hangs up step 3）40 sets of obtained trapper and lure, i.e., at interval of 3m-5m in tea place
1 set of trapper is hung up, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates once within every 3 days and changes haftplatte；
5）When occurring dynamic using volatile matter attractant monitoring field tea geometrid, every mu hangs up step before hibernal pupae is sprouted wings
3）Obtained trapper and 5 sets of lure, the i.e. four direction in butted line are and 1 set of trapper, trapper are respectively placed in crosspoint
Lower edge is 1cm away from the fluffy upper limb distance of tea, investigates per 3-7d and changes haftplatte, a lure is changed per first quarter moon.
Embodiment 3
1）Prepare attractant：Take cis- 100 parts of 3- hexenes acetate, cis- 30 parts of 3- hexenes butyrate, 60 parts of phenmethylol,
Cis- 120 parts of 3- hexenoic aldehydes, 0.01 part of BHT, 0.01 part of mixing of ESCALOL 567；
2）Bottle is sustained as slow-released carrier using polyethylene, dichloromethane prepares attractant slow release lure as dispersant；
3）Using ship type haftplatte formula trapper as trapping trap, the trapper specification is 27cm × 21.4cm × 14cm,
The bottom of trapper is provided with replaceable haftplatte, and upper end is provided with adjustable draw rod, attractant slow release lure is filled in into ship type haftplatte
In circular hole on the pull bar of formula trapper, adjustment polyethylene sustained release bottle top away from trapper upper limb be 1cm；
4）When preventing and treating tea geometrid using volatile matter attractant, an attractant slow release lure is monthly changed, and for tea chi
Earwig is prevented and treated the characteristics of the striped Assembled distribution of field according to the occurring and damage situation in field：
A, hibernal pupae emergence before, every mu of tea place hangs up 10 sets of steps 3）Obtained trapper and lure, i.e., in tea place
1 set of trapper is hung up at interval of 10m, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates weekly and changes haftplatte；
B, when tea geometrid slightly occurs in field, the method hung up before adult eclosion using " choosing a little ", i.e., with hairworm
Center is origin, and apart from 5 meters of hairworm center, in east, south, west, north, four direction respectively places step 3）Obtained trapper and lure
Core is a set of, and trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates every other day once and changes haftplatte；
C, when tea geometrid in field, severe occur when, tea geometrid is wider in field range of scatter, is adopted before adult eclosion
The method that large area is hung up is taken, every mu hangs up step 3）40 sets of obtained trapper and lure, i.e., at interval of 3m-5m in tea place
1 set of trapper is hung up, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates once within every 3 days and changes haftplatte；
5）When occurring dynamic using volatile matter attractant monitoring field tea geometrid, every mu hangs up step before hibernal pupae is sprouted wings
3）Obtained trapper and 5 sets of lure, the i.e. four direction in butted line are and 1 set of trapper, trapper are respectively placed in crosspoint
Lower edge is 1cm away from the fluffy upper limb distance of tea, investigates per 3-7d and changes haftplatte, a lure is changed per first quarter moon.
Embodiment 4
1）Prepare attractant：Take cis- 120 parts of 3- hexenes acetate, cis- 40 parts of 3- hexenes butyrate, 120 parts of phenmethylol,
Cis- 240 parts of 3- hexenoic aldehydes, 0.02 part of BHT, 0.02 part of mixing of ESCALOL 567；
2）Bottle is sustained as slow-released carrier using polyethylene, dichloromethane prepares attractant slow release lure as dispersant；
3）Using ship type haftplatte formula trapper as trapping trap, the trapper specification is 27cm × 21.4cm × 14cm,
The bottom of trapper is provided with replaceable haftplatte, and upper end is provided with adjustable draw rod, attractant slow release lure is filled in into ship type haftplatte
In circular hole on the pull bar of formula trapper, adjustment polyethylene sustained release bottle top away from trapper upper limb be 1cm；
4）When preventing and treating tea geometrid using volatile matter attractant, an attractant slow release lure is monthly changed, and for tea chi
Earwig is prevented and treated the characteristics of the striped Assembled distribution of field according to the occurring and damage situation in field：
A, hibernal pupae emergence before, every mu of tea place hangs up 10 sets of steps 3）Obtained trapper and lure, i.e., in tea place
1 set of trapper is hung up at interval of 10m, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates weekly and changes haftplatte；
B, when tea geometrid slightly occurs in field, the method hung up before adult eclosion using " choosing a little ", i.e., with hairworm
Center is origin, and apart from 5 meters of hairworm center, in east, south, west, north, four direction respectively places step 3）Obtained trapper and lure
Core is a set of, and trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates every other day once and changes haftplatte；
C, when tea geometrid in field, severe occur when, tea geometrid is wider in field range of scatter, is adopted before adult eclosion
The method that large area is hung up is taken, every mu hangs up step 3）40 sets of obtained trapper and lure, i.e., at interval of 3m-5m in tea place
1 set of trapper is hung up, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates once within every 3 days and changes haftplatte；
5）When occurring dynamic using volatile matter attractant monitoring field tea geometrid, every mu hangs up step before hibernal pupae is sprouted wings
3）5 sets of obtained trapper and lure, i.e., hang up 1 set of trapper in tea place at interval of 3m-5m, trapper lower edge away from tea it is fluffy on
Edge distance is 1cm, investigates per 3-7d and changes haftplatte, and a lure is changed per first quarter moon.
Test example 1：Using attractant made from embodiment 4, accurately measure the μ l of attractant 10 and be added drop-wise to treated sleeve
In formula silicon rubber carrier, and the μ L/ lures of dichloromethane 2 are added dropwise, carry out indoor Y-shaped smell sensing apparatus test.Test result shows, cis-
3- hexenes acetate has significant synergies to existing patent formulation, and its attractant effect is suitable with insect pest seedling.The results detailed in
Table 1-2.
Synergistic effect of the cis- 3- hexenes acetate of table 1 to original formula（Y-shaped smell sensing apparatus）
χ 2 -test: *P< 0.05; ** P< 0.005; n.s., P> 0.05.
Table 2 lures agent prescription and the attractant effect of insect pest seedling to be compared（Y-shaped smell sensing apparatus）
χ 2 -test: *P< 0.05; ** P< 0.005; n.s., P> 0.05.
Equally, the experiment communicated with test example 1 is carried out to the attractant in embodiment 1-3, it finally can show to show
Write synergistic effect.
Test example 2：Controlling experiment before hibernal pupae emergence
Select the early spring as the opportune time for eliminating winter generation adult, every mu of tea place hangs up 10 sets of steps before hibernal pupae is sprouted wings
Rapid 3）Obtained trapper and lure, i.e., hang up 1 set of trapper in tea place at interval of 10m；Trapper lower edge is away from the fluffy upper limb of tea
Distance is 1cm, investigates weekly once and changes haftplatte.Investigation result shows that this method can reduce 50% that tea geometrid then is caused
Production loss above.
Test example 3：Controlling experiment of the tea geometrid when field slightly occurs
Occasionally there is the tea geometrid Damage pattern on the tea place of generation and lesser extent, observation tea leaf in tea geometrid, with hairworm
Center（Blade incises most places）For origin, apart from 5 meters of hairworm center, in east, south, west, north, four direction respectively places step
Rapid 3）Obtained trapper and lure are a set of, and lure uses attractant made from embodiment 4, accurately measures the μ l drops of attractant 300
It is added in treated polyethylene vials, and the μ L/ lures of dichloromethane 200 is added dropwise.Trapper lower edge is away from the fluffy upper limb distance of tea
For 1cm, investigate every other day once and change haftplatte.Investigation result shows that this method can eliminate more than 85% adults of ectropis obliqua, from
And effectively reduce taking food for tea geometrid larvae of future generation and cause harm.
Test example 4：Controlling experiment when tea geometrid is in field, severe occurs
Select tea geometrid in, severe occur tea place（Tea geometrid generating capacity is 4000-5000/mu）, using implementation
Attractant made from example 4, accurately measures the μ l of attractant 300 and is added drop-wise in treated polyethylene vials, and dichloromethane is added dropwise
The μ L/ lures of alkane 200.Every mu hangs up step 3 before adult eclosion）Obtained trapper and sustained release lure 40-50 sets（I.e. in tea place
In hang up 1 set of trapper at interval of 3m-5m）, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates once and changes within every 3 days
Haftplatte.Change a lure within every 30 days.Experimental field field arrangement refers to Fig. 1.Investigation result shows, this method can eliminate 70% with
On adults of ectropis obliqua, cause harm so as to effectively reduce taking food for tea geometrid larvae of future generation.
Test example 5：When occurring dynamic using volatile matter attractant monitoring field tea geometrid, striden in hibernal pupae emergence front hanging
Rapid 3）Obtained trapper and 5 sets/every mu of lure of sustained release, trapper lower edge are 1cm away from the fluffy upper limb distance of tea, the investigation one per 3-7d
Descend and change haftplatte, a lure is changed per first quarter moon.This method can effectively monitor the emergence dynamics of field adults of ectropis obliqua, so that
Tea grower is instructed to carry out scientific prevention and cure in time.Pilot survey is the results detailed in Fig. 2（χ 2 -test: *P< 0.05; ** P< 0.005）.
Claims (3)
1. a kind of utilization volatile matter attractant preventing and treating and the method for monitoring tea geometrid, it is characterised in that comprise the following steps：
1）Prepare attractant：Take cis- 1.5-120 parts of 3- hexenes acetate, 0.5-40 parts of cis- 3- hexenes butyrate, phenmethylol
1.5-120 parts, 0.5-240 parts of cis- 3- hexenoic aldehydes, 0.001-0.02 parts of BHT, 2- hydroxyl -4- methoxies
The 0.001-0.02 parts of mixing of base benzophenone；
2）Bottle is sustained as slow-released carrier using polyethylene, dichloromethane prepares attractant slow release lure as dispersant；
3）Using ship type haftplatte formula trapper as trapping trap, the trapper specification is 27cm × 21.4cm × 14cm, trapping
The bottom of device is provided with replaceable haftplatte, and upper end is provided with adjustable draw rod, attractant slow release lure is filled in into ship type haftplatte formula and lured
Catch in the circular hole on the pull bar of device, adjustment polyethylene sustained release bottle top away from trapper upper limb be 1cm；
4）When preventing and treating tea geometrid using volatile matter attractant, an attractant slow release lure is monthly changed, and exist for tea geometrid
The characteristics of field striped Assembled distribution, prevented and treated according to the occurring and damage situation in field：
A, hibernal pupae emergence before, every mu of tea place hangs up 10 sets of steps 3）Obtained trapper and lure, i.e., every in tea place
1 set of trapper is hung up every 10m；Trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates weekly and changes haftplatte；
B, when tea geometrid slightly occurs in field, the method hung up before adult eclosion using " choosing a little ", i.e., with hairworm center
For origin, apart from 5 meters of hairworm center, in east, south, west, north, four direction respectively places step 3）Obtained trapper and lure one
Set, trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates every other day once and changes haftplatte；
C, when tea geometrid in field, severe occur when, tea geometrid is wider in field range of scatter, takes big before adult eclosion
The method that area is hung up, every mu hangs up step 3）Obtained trapper and lure 40-50 sets, i.e., at interval of 3m-5m in tea place
Hang up 1 set of trapper；Trapper lower edge is 1cm away from the fluffy upper limb distance of tea, investigates once within every 3 days and changes haftplatte；
5）When occurring dynamic using volatile matter attractant monitoring field tea geometrid, every mu hangs up step 3 before hibernal pupae is sprouted wings）System
5 sets of the trapper and lure obtained, i.e., respectively place 1 set of trapper in the four direction of butted line and crosspoint；Trapper lower edge away from
The fluffy upper limb distance of tea is 1cm, is investigated once per 3-7d and changes haftplatte, a lure is changed per first quarter moon.
2. a kind of utilization volatile matter attractant preventing and treating as claimed in claim 1 and the method for monitoring tea geometrid, it is characterised in that
Described step 1）In take cis- 10-100 parts of 3- hexenes acetate, 5-30 parts of cis- 3- hexenes butyrate, 5-60 parts of phenmethylol,
Cis- 5-120 parts of 3- hexenoic aldehydes, 0.005-0.01 parts of BHT, ESCALOL 567
0.005-0.01 parts of mixing.
3. a kind of utilization volatile matter attractant preventing and treating as claimed in claim 1 and the method for monitoring tea geometrid, it is characterised in that
Described step 1）In take cis- 20-60 parts of 3- hexenes acetate, 10-20 parts of cis- 3- hexenes butyrate, 10-30 parts of phenmethylol,
Cis- 20-60 parts of 3- hexenoic aldehydes, 0.005-0.01 parts of BHT, ESCALOL 567
0.005-0.01 parts of mixing.
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| CN107041261A (en) * | 2016-02-05 | 2017-08-15 | 广西南亚热带农业科学研究所 | A kind of prevention and controls of tea insect |
| CN106978493A (en) * | 2017-04-18 | 2017-07-25 | 中国农业科学院茶叶研究所 | A kind of Rapid identification tea geometrid and the primer and its authentication method of grey tea geometrid |
| CN108094355B (en) * | 2018-01-12 | 2020-09-01 | 山东省果树研究所 | Method for monitoring overwintering place of oriental fruit moth |
| CN108353868B (en) * | 2018-04-26 | 2023-09-01 | 三明市金艳农业科技有限公司 | Device and method for controlling field pests based on sex attractant |
| CN111387187A (en) * | 2020-05-14 | 2020-07-10 | 中国农业科学院植物保护研究所 | Bemisia tabaci attractant composition and application thereof |
| CN112167210B (en) * | 2020-09-29 | 2022-06-14 | 张生智 | Insect prevention device suitable for orchard |
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| JP2004143111A (en) * | 2002-10-25 | 2004-05-20 | Fukuoka Prefecture | Insect pest control method using amphoteric attractant and systemic insecticide |
| CN100581348C (en) * | 2005-11-07 | 2010-01-20 | 中国农业科学院茶叶研究所 | Method for attracting Apanteles hyposidrae wilkinson |
| CN101816297B (en) * | 2010-04-30 | 2011-07-20 | 中国计量学院 | Method for trapping, preventing and controlling adults of ectropis obliqua |
| CN103314962B (en) * | 2013-06-19 | 2014-07-02 | 中国农业科学院茶叶研究所 | Tea geometrid imago attractant and preparation method of lure with same |
| CN104521920A (en) * | 2015-01-14 | 2015-04-22 | 广西壮族自治区林业科学研究院 | Method for monitoring dioryctria rubella hampsons through sex pheromones |
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