CN101642108A - Pesticidal composition with synergistic effect - Google Patents
Pesticidal composition with synergistic effect Download PDFInfo
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- CN101642108A CN101642108A CN200910173096A CN200910173096A CN101642108A CN 101642108 A CN101642108 A CN 101642108A CN 200910173096 A CN200910173096 A CN 200910173096A CN 200910173096 A CN200910173096 A CN 200910173096A CN 101642108 A CN101642108 A CN 101642108A
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- ethyl ester
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- shell worm
- worm ethyl
- pyrrole aphid
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Abstract
The invention discloses a pesticidal composition comprising the active components including spirotetramat and pymetrozine, with mass ratio of 40:1-1:80. By combining the spirotetramat and the pymetrozine, the composition has obvious synergistic effect, can reduce the consumption of the active components and is conductive to retarding the drug resistance of pests. The composition of the invention can be used for controlling diverse pests on agricultural and horticultural crops and is especially suitable for controlling the sucking mouthparts pests such as plant hoppers, aphids, thrips, whiteflies and the like.
Description
Technical field
The present invention relates to a kind of Pesticidal combination, relating in particular to a kind of active ingredient is the Pesticidal combination of spiral shell worm ethyl ester and pyrrole aphid ketone, with and application on control agricultural and horticultural crop insect.
Background technology
Spiral shell worm ethyl ester (Spirotetramat) belongs to the tetronic acid insecticides.Spiral shell worm ethyl ester has unique mechanism of action, can upwards move down in plant corpus, arrives at blade face and bark, thereby control is as Sheng Lai and Chinese cabbage internal lobe and the corticole insect of fruit.Spiral shell worm ethyl ester high-efficiency broad spectrum can effectively be prevented and treated various suckings pest, as aphid, thrips, wood louse, mealybug, aleyrodid and scale insect etc.But spiral shell worm ethyl ester uses separately, make insect produce resistance easily, and the control cost is higher.
Pyrrole aphid ketone (Pymetrozine), the main mode of action is for tagging and systemic action.Because of mechanism of action difference, there is not any cross resistance with other insecticides, can be used for the control of multiple resistant strain insect.Particularly aphid, trialeurodes vaporariorum, rice leafhopper have unique control efficiency to sucking pest.But pyrrole aphid ketone desinsection speed is slower, and long-term the use easily produces resistance.
Insects such as Homoptera plant hopper, aphid, wood louse, mealybug, and thrips insect such as thrips etc. all have short, characteristics such as breeding amount is big, generation overlap is obvious of breeding cycle, are easy to develop immunity to drugs.The insecticide of the different mechanisms of action carries out composite, is to delay insect to develop immunity to drugs, administer one of effective way of resistant insect.
Summary of the invention
The object of the present invention is to provide a kind of composition pesticide, said composition has obvious synergistic effect, can reduce effective ingredient consumption.Another purpose of invention is to provide said composition to be used to prevent and treat pest.
The present invention is achieved through the following technical solutions:
The active ingredient of Pesticidal combination of the present invention is spiral shell worm ethyl ester and pyrrole aphid ketone, and the mass ratio of spiral shell worm ethyl ester and pyrrole aphid ketone is 40: 1-1: 80.
The present composition is processed in actual applications and is fit to any formulation that agricultural goes up use, and preferred dosage form is suspending agent, oil-suspending agent, water dispersible granules and wetting powder.
As a kind of improvement to Pesticidal combination of the present invention, the mass ratio of spiral shell worm ethyl ester and pyrrole aphid ketone is preferably 20: 1-1: 40.
The present composition can be used for the control agricultural and goes up various pests, is particularly useful for preventing and treating suckings pest such as plant hopper, aphid, thrips, aleyrodid.
The present composition is compared with prior art, produce following beneficial effect: 1. two kinds of active ingredients in the composition are composite has a synergistic effect, can reduce effective ingredient consumption, delays pest resistance to insecticide and produces, effectively reduce environmental pollution and residue of pesticide, reduce harm beneficial organism; 2. the mechanism of action difference of two kinds of active ingredients can be used for the improvement of resistant insect.
Embodiment
The present invention is further illustrated below in conjunction with embodiment, but can not be considered as limitation of the present invention.The used active ingredient of the embodiment of the invention is the former medicine of 96% spiral shell worm ethyl ester (Bayer crop protection Co., Ltd), the 95% former medicine of pyrrole aphid ketone (Kesheng Group Co., Ltd., Jiangsu Prov.).
1, the processing of suspending agent and embodiment
The ratio of each component such as active ingredient spiral shell worm ethyl ester and pyrrole aphid ketone, dispersant, wetting agent, thickener and water in prescription mixed, after sand milling and/or high speed shear, obtain semi-finished product, add water after the analysis and mix to filter and get product.
Embodiment 1:21% spiral shell worm ethyl ester pymetrozine suspension agent (spiral shell worm ethyl ester: pyrrole aphid ketone=20: 1)
Spiral shell worm ethyl ester 20.83g, pyrrole aphid ketone 1.05g, lignosulfonates (dispersant) 4g, ethylene glycol (antifreeze) 4g, polyethylene glycol (thickener) 1g, silicone oil (defoamer) 0.4g, deionized water is mended to 100g.
Embodiment 2:16% spiral shell worm ethyl ester pymetrozine suspension agent (spiral shell worm ethyl ester: pyrrole aphid ketone=1: 1)
Spiral shell worm ethyl ester 8.33g, pyrrole aphid ketone 8 .42g, lignosulfonates (dispersant) 4g, ethylene glycol (antifreeze) 4g, bentonite (thickener) 3g, organic silicone (defoamer) 3g, deionized water is mended to 100g.
Embodiment 3:33% spiral shell worm ethyl ester pymetrozine suspension agent (spiral shell worm ethyl ester: pyrrole aphid ketone=1: 10)
Spiral shell worm ethyl ester 3.13g, pyrrole aphid ketone 31.58g, sodium lignin sulfonate (dispersant) 4g, ethylene glycol (antifreeze) 4g, xanthan gum (thickener) 0.5g, silicone oil (defoamer) 0.4g, deionized water is mended to 100g.
2, the processing of oil-suspending agent and embodiment
Each component such as active ingredient spiral shell worm ethyl ester and pyrrole aphid ketone, dispersant, emulsifier, stabilizing agent, defoamer and solvent is mixed in the ratio of prescription, after putting into the sand milling still and grinding, send into the interior mixing of homogeneous blender and get product.
Embodiment 4:22% spiral shell worm ethyl ester pymetrozine oil suspending agent (spiral shell worm ethyl ester: pyrrole aphid ketone=10: 1)
Spiral shell worm ethyl ester 20.83g, pyrrole aphid ketone 2.11g, sodium lignin sulfonate (wetting dispersing agent) 10g, phenethyl phenol polyethenoxy ether (emulsifier) 4g, bentonite (thickener) 5g, organic silicone (defoamer) 5g, the castor-oil plant oil subsidy is to 100g.
Embodiment 5:18% spiral shell worm ethyl ester pymetrozine oil suspending agent (spiral shell worm ethyl ester: pyrrole aphid ketone=1: 5)
Spiral shell worm ethyl ester 3.13g, pyrrole aphid ketone 15.79g, sodium lignin sulfonate (wetting dispersing agent) 10g, alkyl benzene calcium sulfonate (emulsifier) 5g, xanthans (thickener) 0.5g, organic silicone (defoamer) 5g, the castor-oil plant oil subsidy is to 100g.
3, the processing of water dispersible granules and embodiment
Active ingredient spiral shell worm ethyl ester and pyrrole aphid ketone, auxiliary agent and filler are mixed by formula rate, become wetting powder, add a certain amount of water mixing extruder grain again, make the water dispersible granules product after the drying screening through comminution by gas stream.
Embodiment 6:41% spiral shell worm ethyl ester pymetrozine water dispersing granule (spiral shell worm ethyl ester: pyrrole aphid ketone=40: 1)
Spiral shell worm ethyl ester 41.67g, pyrrole aphid ketone 1.05g, Negel (dispersant) 5g, sodium lignin sulfonate (dispersant) 7g, lauryl sodium sulfate (wetting agent) 2g, ammonium sulfate (disintegrant) 5g, precipitated calcium carbonate (filler) complements to 100g.
Embodiment 7:21% spiral shell worm ethyl ester pymetrozine water dispersing granule (spiral shell worm ethyl ester: pyrrole aphid ketone=1: 20)
Spiral shell worm ethyl ester 1.04g, pyrrole aphid ketone 21.05g, nno (dispersant) 5g, sodium lignin sulfonate (dispersant) 5g, lauryl sodium sulfate (wetting agent) 2g, Magnesiumaluminumsilicate (disintegrant) 2g, diatomite complements to 100g.
Embodiment 8:81% spiral shell worm ethyl ester pymetrozine water dispersing granule (spiral shell worm ethyl ester: pyrrole aphid ketone=1: 80)
Spiral shell worm ethyl ester 1.04g, pyrrole aphid ketone 84.21g, the withered powder of tea (dispersant) 5g, methyl naphthalene sulfonate formaldehyde condensate (dispersant) 10g, lauryl sodium sulfate (wetting agent) 1g, sodium alginate (disintegrant) 2g, bentonite complements to 100g.
4, the processing of wetting powder and embodiment
Active component spiral shell worm ethyl ester and pyrrole aphid ketone, various auxiliary agent and filler etc. are fully mixed in proportion, after ultrafine crusher is pulverized, make wetting powder.
Embodiment 9:36% spiral shell worm ethyl ester pyrrole aphid ketone wetting powder (spiral shell worm ethyl ester: pyrrole aphid ketone=5: 1)
Spiral shell worm ethyl ester 31.25g, pyrrole aphid ketone 6.32g, lauryl sodium sulfate (wetting agent) 2g, sodium lignin sulfonate (dispersant) 3g, NNO (dispersant) 5g, kaolin complements to 100g.
Embodiment 10:41% spiral shell worm ethyl ester pyrrole aphid ketone wetting powder (spiral shell worm ethyl ester: pyrrole aphid ketone=1: 40)
Spiral shell worm ethyl ester 1.04g, pyrrole aphid ketone 42.11g, sodium lignin sulfonate (wetting agent) 3g, NNO (dispersant) 5g draws back powder (dispersant) 0.5g, and kaolin complements to 100g.
(2) the indoor determination of activity and the field control effectiveness test of the present composition
1, spiral shell worm ethyl ester and Pyraphione compound are to the rice hoppers joint toxicity measuring
For trying object: the paddy rice brown planthopper.The test water brown plant-hopper is picked up from Lingshui, Hainan Province county.
Test medicine: the former medicine of 95% spiral shell worm ethyl ester (Bayer crop science company), the 95% former medicine of pyrrole aphid ketone (Kesheng Group Co., Ltd., Jiangsu Prov.).
Test method: adopt rice stem infusion process with reference to " the agricultural industry criteria NY/T1154.11-2008 of the People's Republic of China (PRC) " and " the agricultural industry criteria NY/T1154.7-2006 of the People's Republic of China (PRC) ".Extract with root the rice strain at healthy and strong tillering stage to booting initial stage, clean, be cut into the long band root rice stem of 15cm, one group of 3 strain locate to dry in the air not have washmarking to the surface in the cool place.The rice stem was soaked 30 seconds in the good medicament of dilution respectively, after taking-up is dried, encase root with the absorbent cotton that soaks and put into and cultivate cup, get 3 mid-term in age nymph put into and cultivate cup, 20 every glass, put temperature and be 27 ℃, photoperiod and be in the incubator of 16h:8h (L:D) and raise.The cotton balls of per two days bag rice root adds water and preserves moisture.The clear water contrast, each concentration repeats 3 times.Check dead borer population after 120 hours, calculate lethality.
It is co-toxicity coefficient (CTC) method that the synergy mode adopts the abundant method of passing through toxicity index calculating mixture co-toxicity that waits nineteen sixty to propose of Sun Yun.The computing formula of co-toxicity coefficient is as follows:
Actual measurement toxicity index (ATI)=(standard medicament LC
50/ reagent agent LC
50) * 100
The percentage composition of B in percentage composition+B medicament ATI * mixture of A in theoretical toxicity index (TTI)=A medicament ATI * mixture
Co-toxicity coefficient (CTC)=[mixture actual measurement toxicity index (the ATI)/theoretical toxicity index (TTI) of mixture] * 100
When CTC≤80, then the composition performance is for antagonism, and when 80＜CTC＜120, then the composition performance is for summation action, and when CTC 〉=120, then the composition performance is synergistic effect.
Result of the test:
Table 1 spiral shell worm ethyl ester and pyrrole aphid ketone different proportion are composite to the rice hoppers Toxicity Determination
| Chemicals treatment | ??LC 50(mg/L) | ??ATI | ??TTI | ??CTC |
| Spiral shell worm ethyl ester | ??4.02 | ??100.00 | ||
| Pyrrole aphid ketone | ??4.67 | ??86.08 | ||
| Spiral shell worm ethyl ester 40: pyrrole aphid ketone 1 | ??3.21 | ??125.23 | ??99.66 | ??125.66 |
| Spiral shell worm ethyl ester 20: pyrrole aphid ketone 1 | ??2.14 | ??187.85 | ??99.34 | ??189.10 |
| Spiral shell worm ethyl ester 10: pyrrole aphid ketone 1 | ??1.98 | ??203.03 | ??98.73 | ??205.63 |
| Spiral shell worm ethyl ester 5: pyrrole aphid ketone 1 | ??1.95 | ??206.15 | ??97.68 | ??211.05 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 1 | ??1.66 | ??242.17 | ??93.04 | ??260.28 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 5 | ??1.84 | ??218.48 | ??88.40 | ??247.14 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 10 | ??2.28 | ??176.32 | ??87.35 | ??201.86 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 20 | ??2.33 | ??172.53 | ??86.74 | ??198.90 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 40 | ??2.56 | ??157.03 | ??86.42 | ??181.71 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 80 | ??3.31 | ??121.45 | ??86.25 | ??140.81 |
The result of indoor virulence test shows that spiral shell worm ethyl ester and Pyraphione compound are 40: 1-1: in 80 the ratio range to the co-toxicity coefficient CTC of the test of rice hoppers indoor virulence all greater than 120, have synergistic effect.Especially 20: 1-1: in 40 the ratio range, CTC is all greater than 180, and synergistic effect is remarkable.
2, spiral shell worm ethyl ester and Pyraphione compound are to the wheat aphid joint toxicity measuring
For trying object: English grain aphid.Pick up from the Ya'an, Sichuan Province for the examination aphid.
Test medicine: the former medicine of 95% spiral shell worm ethyl ester (Bayer crop science company), the 95% former medicine of pyrrole aphid ketone (Kesheng Group Co., Ltd., Jiangsu Prov.).
Test method: the live body cultivation is adopted in test.The potted plant wheat seedling of 3-4 leaf phase of selected growing way unanimity, each is handled 3 times and repeats, and sprays the about 5mL of every basin under 50PSI pressure with the Potter spray tower.Each medicament is provided with 5 concentration gradients.With what spray the equivalent clear water is blank.Every basin inserts English grain aphid and becomes 30 of aphids, puts into dependent insect cage, at 25 ℃, cultivates in the 12H/12H illumination box, checks after 72 hours and calculates lethality by dead borer population.Carry out statistical analysis with the DPS data processing software, calculate the LC of each medicament
50, estimate the activity of reagent agent to the examination worm with this.
It is co-toxicity coefficient (CTC) method that the synergy mode adopts the abundant method of passing through toxicity index calculating mixture co-toxicity that waits nineteen sixty to propose of Sun Yun.The computing formula of co-toxicity coefficient is as follows:
Actual measurement toxicity index (ATI)=(standard medicament LC
50/ reagent agent LC
50) * 100
The percentage composition of B in percentage composition+B medicament ATI * mixture of A in theoretical toxicity index (TTI)=A medicament ATI * mixture
Co-toxicity coefficient (CTC)=[mixture actual measurement toxicity index (the ATI)/theoretical toxicity index (TTI) of mixture] * 100
When CTC≤80, then the composition performance is for antagonism, and when 80＜CTC＜120, then the composition performance is for summation action, and when CTC 〉=120, then the composition performance is synergistic effect.
Result of the test:
Table 2 spiral shell worm ethyl ester and pyrrole aphid ketone different proportion are composite to the English grain aphid joint toxicity measuring
| Chemicals treatment | ??LC 50(mg/L) | ??ATI | ??TTI | ??CTC |
| Spiral shell worm ethyl ester | ??2.63 | ??100.00 | ||
| Pyrrole aphid ketone | ??3.55 | ??74.08 | ||
| Spiral shell worm ethyl ester 40: pyrrole aphid ketone 1 | ??1.97 | ??133.50 | ??99.37 | ??134.35 |
| Spiral shell worm ethyl ester 20: pyrrole aphid ketone 1 | ??1.46 | ??180.14 | ??98.77 | ??182.39 |
| Spiral shell worm ethyl ester 10: pyrrole aphid ketone 1 | ??1.37 | ??191.97 | ??97.64 | ??196.60 |
| Spiral shell worm ethyl ester 5: pyrrole aphid ketone 1 | ??1.24 | ??212.10 | ??95.68 | ??221.67 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 1 | ??1.22 | ??215.57 | ??87.04 | ??247.67 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 5 | ??1.45 | ??181.38 | ??78.40 | ??231.34 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 10 | ??1.78 | ??147.75 | ??76.44 | ??193.29 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 20 | ??1.85 | ??142.16 | ??75.32 | ??188.75 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 40 | ??1.94 | ??135.57 | ??74.72 | ??181.44 |
| Spiral shell worm ethyl ester 1: pyrrole aphid ketone 80 | ??2.83 | ??92.93 | ??74.40 | ??124.90 |
The result of indoor virulence test shows, spiral shell worm ethyl ester and Pyraphione compound, 40: 1-1: in 80 the ratio range to the co-toxicity coefficient CTC of wheat aphid all greater than 120, have synergistic effect.20: 1-1: in 40 the ratio range, CTC is greater than 180, and synergistic effect is remarkable.
3, spiral shell worm ethyl ester and Pyraphione compound are to the field trial of rice hoppers
240g/L spiral shell worm ethyl ester suspending agent, 50% pymetrozine water dispersing granule, 21% spiral shell worm ethyl ester pymetrozine suspension agent (embodiment 1), 18% spiral shell worm ethyl ester pymetrozine oil suspending agent (embodiment 5), 81% spiral shell worm ethyl ester pymetrozine water dispersing granule (embodiment 8) are pressed 90g/hm
2Effective ingredient consumption dilution spraying is used to prevent and treat rice hoppers.After the dispenser 1 day, the preventive effect of each compound drug was followed successively by 80.3%, 81.4% and 80.6%, is higher than the preventive effect (70.6% and 66.3%) of 240g/L spiral shell worm ethyl ester suspending agent and 50% pymetrozine water dispersing granule, illustrates that composition has synergistic effect.After the dispenser 7 days, the preventive effect of each compound drug was respectively 94.3%, 95.6% and 92.8%, is higher than the preventive effect 72.6% and 74.4% of spiral shell worm ethyl ester and the agent of pyrrole aphid ketone list far away, and synergistic effect reaches significance level.After the dispenser 21 days, the preventive effect of each medicament was respectively 90.6%, 92.2% and 90.2%, and the preventive effect of spiral shell worm ethyl ester and the agent of pyrrole aphid ketone list is respectively 71.8% and 68.7%.The more single agent of lasting effect that composition is described increases.
4, spiral shell worm ethyl ester and Pyraphione compound are to the field trial of wheat aphid
240g/L spiral shell worm ethyl ester suspending agent, 50% pymetrozine water dispersing granule, 16% spiral shell worm ethyl ester pymetrozine suspension agent (embodiment 2), 41% spiral shell worm ethyl ester pymetrozine water dispersing granule (embodiment 6) and 41% spiral shell worm ethyl ester pyrrole aphid ketone wetting powder (embodiment 10) are pressed active ingredient 90g/hm
2Consumption dilution spraying, be used for the control of wheat aphid.After the dispenser 1 day, the preventive effect of each medicament was followed successively by 72.2%, 65.5%, 85.4%, 86.6% and 82.1%, has synergistic effect.After the dispenser 7 days, the preventive effect of each medicament was followed successively by 73.6%, 74.9%, 91.3%, 91.1% and 93.4%, reaches the significance level of difference.After the dispenser 21 days, the preventive effect of each medicament was followed successively by 71.6%, 70.9%, 90.3%, 90.3% and 92.1%.
5, spiral shell worm ethyl ester and Pyraphione compound are to the field trial of paddy rice aleyrodid
Just 240g/L spiral shell worm ethyl ester suspending agent, 50% pymetrozine water dispersing granule, 33% spiral shell worm ethyl ester pymetrozine suspension agent (embodiment 3), 21% spiral shell worm ethyl ester pymetrozine water dispersing granule (embodiment 7) and 36% spiral shell worm ethyl ester pyrrole aphid ketone wetting powder (embodiment 9) are by active ingredient 90g/hm
2Consumption dilution spraying, be used to prevent and treat the paddy rice aleyrodid.After the dispenser 1 day, the preventive effect of each medicament was followed successively by 69.6%, 64.1%, 84.3%, 81.5% and 86.2%.Has synergistic effect.After the dispenser 7 days, the preventive effect of each medicament was followed successively by 73.4%, 77.5%, 92.6%, 94.1% and 95.7%.Synergistic effect is remarkable.After the dispenser 21 days, the preventive effect of each medicament was followed successively by 72.2%, 75.4%, 90.8%, 92.3% and 93.6%.The lasting effect that composition is described strengthens.
Field test results shows, spiral shell worm ethyl ester and Pyraphione compound, and 40: 1-1: in 80 ratio ranges, have synergistic effect, 20: 1-1: in 40 the ratio range, synergistic effect is remarkable.Compound drug with synergistic effect is used for the control of field insect; can reduce dosage; reduce the medication number of times, delay the generation of pest resistance to insecticide, in addition; result of the test shows; the lasting effect of compound drug is better than spiral shell worm ethyl ester and the agent of pyrrole aphid ketone list, can reduce the whole growth spraying times in season, delays pest resistance to insecticide and produces; reduce the control cost, the protection environment.
Claims (7)
1, a kind of Pesticidal combination is characterized in that active ingredient is spiral shell worm ethyl ester and pyrrole aphid ketone.
2, Pesticidal combination according to claim 1 is characterized in that the mass ratio of active ingredient spiral shell worm ethyl ester and pyrrole aphid ketone is 40: 1-1: 80.
3, Pesticidal combination according to claim 2 is characterized in that the mass ratio of active ingredient spiral shell worm ethyl ester and pyrrole aphid ketone is 20: 1-1: 40.
4,, it is characterized in that also containing auxiliary elements such as normally used solvent, auxiliary agent, carrier in the pesticidal preparations and be fit to the formulation that agricultural is used so that make according to each described Pesticidal combination of claim 1 to 3.
5, the described formulation of claim 4 is characterized in that suspending agent, oil-suspending agent, water dispersible granules, wetting powder.
6,, it is characterized in that being used to preventing and treating the various pests on agricultural and the horticultural crop according to each described Pesticidal combination of claim 1 to 3.
7,, it is characterized in that composition is used to prevent and treat suckings pest such as plant hopper, aphid, thrips, aleyrodid according to claim 6.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011134820A1 (en) * | 2010-04-27 | 2011-11-03 | Syngenta Participations Ag | Methods of controlling neonicotinoid resistant aphids |
| WO2011138968A1 (en) * | 2010-05-06 | 2011-11-10 | 住友化学株式会社 | Method for control of planthoppers |
| CN102379299A (en) * | 2011-09-13 | 2012-03-21 | 广西田园生化股份有限公司 | Ultralow volume liquid containing spirotetramat |
| CN103052317A (en) * | 2010-08-04 | 2013-04-17 | 住友化学株式会社 | Noxious arthropod control composition and noxious arthropod control method |
| CN114847293A (en) * | 2022-06-22 | 2022-08-05 | 河北艾林化工科技有限公司 | Pesticide composition and application thereof |
-
2009
- 2009-09-08 CN CN200910173096A patent/CN101642108A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011134820A1 (en) * | 2010-04-27 | 2011-11-03 | Syngenta Participations Ag | Methods of controlling neonicotinoid resistant aphids |
| CN102905530A (en) * | 2010-04-27 | 2013-01-30 | 先正达参股股份有限公司 | Methods of controlling neonicotinoid resistant aphids |
| WO2011138968A1 (en) * | 2010-05-06 | 2011-11-10 | 住友化学株式会社 | Method for control of planthoppers |
| CN102883604A (en) * | 2010-05-06 | 2013-01-16 | 住友化学株式会社 | Method for control of planthoppers |
| CN103052317A (en) * | 2010-08-04 | 2013-04-17 | 住友化学株式会社 | Noxious arthropod control composition and noxious arthropod control method |
| CN103052317B (en) * | 2010-08-04 | 2014-12-03 | 住友化学株式会社 | Noxious arthropod control composition and noxious arthropod control method |
| CN102379299A (en) * | 2011-09-13 | 2012-03-21 | 广西田园生化股份有限公司 | Ultralow volume liquid containing spirotetramat |
| CN114847293A (en) * | 2022-06-22 | 2022-08-05 | 河北艾林化工科技有限公司 | Pesticide composition and application thereof |
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Application publication date: 20100210 |