CN102405926B - Pesticide composition containing hexythiazox and spirodiclofen - Google Patents
Pesticide composition containing hexythiazox and spirodiclofen Download PDFInfo
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- CN102405926B CN102405926B CN 201110365673 CN201110365673A CN102405926B CN 102405926 B CN102405926 B CN 102405926B CN 201110365673 CN201110365673 CN 201110365673 CN 201110365673 A CN201110365673 A CN 201110365673A CN 102405926 B CN102405926 B CN 102405926B
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- hexythiazox
- spiral shell
- mite
- spirodiclofen
- mite ester
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Abstract
The invention discloses a pesticide composition containing hexythiazox and spirodiclofen. The mass part ratio of the hexythiazox to the spirodiclofen is 5:1-15:1. Due to the compounding of the two effective ingredients, obvious synergism is achieved, prevention and control effect is enhanced, and consumption of pesticide is reduced, therefore cost and environmental pollution are reduced. The pesticide composition is suitable for preventing and controlling of fruit tree mites.
Description
Technical field
The present invention relates to composition pesticide, is take Hexythiazox and spiral shell mite ester as active ingredient, is used for control fruit tree two spotted spider mite, belongs to the agriculture chemical compounding field.
Background technology
Due to acaricidal long-term single use, cause the enhancing of harmful mite resistance, control efficiency is affected, and how to guarantee that the continuity of existing agricultural chemicals is used, and reduces the pesticide producing use cost, and the potential value of excavating agricultural chemicals is a convenient way.Constantly can solve harmful mite to the resistance problem of agricultural chemicals by reasonably composite, but also can improve preventive effect.
Hexythiazox, English hexythiazox by name, chemical molecular formula is C
17H
21ClN
2O
2S。If the characteristic that Hexythiazox has strong ovicidal, kills the children mite various plants evil mite is invalid to the one-tenth mite, but the ovum that the female adult that touches liquid produces had the effect that suppresses hatching.Take action of contace poison as main, plant tissue there is good permeability, without interior absorption effect.
Spiral shell mite ester, active ingredient are spirodiclofen (English spirodiclofen by name, chemical molecular formula C
21H
24Cl
2O
4).Mechanism of action is the Fatty synthesis that suppresses in the pest mite body.Without cross resistance, be applicable to prevent and treat the pest mite class that existing miticide is produced resistance between it and existing miticide.Kill that mite spectrum is wide, strong adaptability, two spotted spider mite, yellow spider, Xiu Pi lice, yellow tea mite, Tetranychus cinnabarinus and Tetranychus urticae etc. are all had fine preventive effect, the mite evil that can be used for the solanaceous crops such as the fruit tree such as citrus, grape and eggplant, capsicum, tomato is administered.In addition, the insects such as pear sucker, oystershell scale and leafhopper class there is the well double effect of controlling.Low toxicity, low-residual, safety are good, and be very safe to crop under different temperature conditions, to people and animals and crop safety, low toxicity, is suitable for nuisanceless production.Spiral shell mite ester can now mix existing use with most of agricultural chemicals (except strong basicity agricultural chemicals and copper agent), and is mixed with existing miticide, both can improve quick-acting, is conducive to again the resistance management of mite evil.
Summary of the invention
The objective of the invention is composite a kind of efficient, low toxicity, quick-acting is good and the lasting period is grown the miticide composition of providing is provided for Hexythiazox and spiral shell mite ester.
Another object of the present invention is that said composition is applied to prevent and treat fruit tree evil mite.
Technical scheme of the present invention: take Hexythiazox and spiral shell mite ester as active ingredient, the ratio of quality and the number of copies of Hexythiazox and spiral shell mite ester is 5:1～15:1, and all the other are to allow in agricultural chemicals to use and the acceptable auxiliary element.
Composition pesticide of the present invention can adopt known method to be prepared into any one formulation that is fit to the upper use of agricultural, and reasonable formulation is suspending agent, aqueous emulsion, missible oil, microemulsion.
The auxiliary element that uses in the present composition comprises that solvent, dispersant, stabilizing agent, emulsifier, antifreezing agent, thickener etc. and other are of value to the known substance of active ingredient stable and performance drug effect in preparation, all various compositions commonly used in pesticidal preparations or that permission is used, be not particularly limited, concrete composition and consumption require to determine by simple test according to formula.
Product described in the invention can finished product preparation form provide, namely in composition, each material mixes, the form that the composition of composition also can single dose provides, and directly mixes in tank or bucket before use, then is diluted to needed concentration.The frequency of administration of the present composition and amount of application change with weather condition and crop state variation, can reach the purpose of control by using suitable formulation.
The present composition is used for control fruit tree evil mite.
Compared with prior art, beneficial effect of the present invention is: 1, two kinds of active ingredient is composite has an obvious synergistic effect, and miticidal effect significantly improves.2, the quick-acting of composition is strong, and drug effect is more lasting.3, two kinds of active ingredients are composite, and there is not cross resistance in mechanism of action uniqueness, reduced the agricultural chemicals usage amount, thereby reduced cost and the pollution that has reduced environment, and it applies huge economic benefit and social benefit.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage more short and sweet, the present invention describes with following specific embodiment, but the present invention only limits to absolutely not these examples.The following stated is only the present invention embodiment preferably, only is used for describing the present invention, can not be interpreted as the restriction to scope of the present invention.Should be pointed out that all any modifications of making within the spirit and principles in the present invention, be equal to replacement and improvement etc., within all should being included in protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
In following examples, unless otherwise indicated, all percentages all are weight percentage.
FORMULATION EXAMPLE 1: take 10% Hexythiazox, 2% spiral shell mite ester, 3% agriculture breast 600,3% agriculture breast 2201,3% lignosulfonates, 0.2% xanthans, 6% ethylene glycol, 0.5% organosilicon, deionized water is mended to 100%.After above-mentioned raw materials was mixed, emulsification made 12% Hexythiazox spiral shell mite ester suspending agent through high speed shear.
FORMULATION EXAMPLE 2: take 15% Hexythiazox, 1% spiral shell mite ester, 5% Nongru-700 #(alkyl phenol formaldehyde resin polyoxyethylene ether), 2% Tween-60 #(sorbitan monostearate polyoxyethylene ether), 2% alkylphenol-polyethenoxy base ether formaldehyde condensation products phosphate, 5% propane diols, 0.2% xanthans, deionized water is mended to 100%.After above-mentioned raw materials was mixed, emulsification made 16% Hexythiazox spiral shell mite ester suspending agent through high speed shear.
FORMULATION EXAMPLE 3: take 10% Hexythiazox, 1% spiral shell mite ester, 4% agriculture breast 500#(calcium dodecyl benzene sulfonate), the 3%Span-60#(sorbitan monostearate), 3% agriculture breast 2201#, 2% triphenyl phosphite, dimethylbenzene is mended to 100%.Abundant dissolving after above-mentioned raw materials is mixed, mixing make 11% Hexythiazox spiral shell mite emulsifiable concentrate.
FORMULATION EXAMPLE 4: take 13% Hexythiazox, 1% spiral shell mite ester, 6% emulsifier such as agriculture breast 500#(calcium dodecyl benzene sulfonate), 2% agriculture breast 2201#, 3% agriculture breast 600#, 1% methyl alcohol, 6% dimethylbenzene, 1.2% epoxychloropropane, 0.4% aceticanhydride, deionized water is mended to 100%, with above-mentioned raw materials fully dissolve, mixing, make 14% Hexythiazox spirodiclofen microemulsion.
FORMULATION EXAMPLE 5: take 12% Hexythiazox, 1% spiral shell mite ester, 6% agriculture breast 600# phosphate (triphen ethyl-phenol polyoxyethylene ether phosphate), 2% Tween-60 #(sorbitan monostearate polyoxyethylene ether), 3% agriculture breast 600#, 8% dimethylbenzene, 1% triphenyl phosphite, 2% ethylene glycol, 1.5% xanthans, 0.8% polyvinyl alcohol, 0.2% benzoic acid, deionized water is mended to 100%.Above-mentioned raw materials is fully dissolved the mixing shearing make 13% Hexythiazox spirodiclofen water emulsion.
Field efficacy embodiment 1: the composite test of pesticide effectiveness to citrus red mite of Hexythiazox and spiral shell mite ester.
1, test medicine: (1) 12% Hexythiazox spiral shell mite ester suspending agent (FORMULATION EXAMPLE 1 of the present invention); (2) 5% Hexythiazox missible oil (contrast medicament); (3) 24% spiral shell mite ester suspending agents (contrast medicament).
2, test period: in August, 2010, citrus red mite is started the phase.
3, controlling object: citrus red mite.
4, application method: be watered even spraying.
5, test site: Huizhou Chen Jiang one citrus orchard.
6, result of the test: see Table 1.The preventive effect of 3 days, 7 days, 15 days, 30 days can be found out after the dispenser: 12% Hexythiazox spiral shell mite ester suspending agent of the present invention is outstanding to the citrus red mite control efficiency, quick-acting and persistence all have significant improvement than single dose, dosage obviously reduces simultaneously, reduce use cost, reduced the agricultural chemicals environmental pollution.
The field control effectiveness test result of table 1, control citrus red mite.
Field efficacy embodiment 2: the composite test of pesticide effectiveness to European red mite of Hexythiazox and spiral shell mite ester.
1, test medicine: (1) 13% Hexythiazox spirodiclofen water emulsion (FORMULATION EXAMPLE 5 of the present invention); (2) 5% Hexythiazox missible oil (contrast medicament); (3) 24% spiral shell mite ester suspending agents (contrast medicament).
2, test period: in May, 2010, European red mite is started the phase.
3, controlling object: European red mite.
4, application method: be watered even spraying.
5, test site: Mei County, Baoji, Shaanxi province city.
6, result of the test: see Table 2.The preventive effect of 3 days, 7 days, 15 days, 30 days can be found out after the dispenser: 13% Hexythiazox spirodiclofen water emulsion of the present invention is outstanding to the European red mite control efficiency, quick-acting and persistence all have significant improvement than single dose, dosage obviously reduces simultaneously, reduce use cost, reduced the agricultural chemicals environmental pollution.
The field control effectiveness test result of table 2, control European red mite.
Claims (1)
1. composition pesticide that contains Hexythiazox and spiral shell mite ester, active ingredient is Hexythiazox and spiral shell mite ester, it is characterized in that being grouped into by the one-tenth of following weight percentage: 13% Hexythiazox, 1% spiral shell mite ester, 6% emulsifier calcium dodecyl benzene sulfonate, 2% agriculture breast 2201#, 3% agriculture breast 600#, 1% methyl alcohol, 6% dimethylbenzene, 1.2% epoxychloropropane, 0.4% aceticanhydride, deionized water is mended to 100%.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110365673 CN102405926B (en) | 2011-11-17 | 2011-11-17 | Pesticide composition containing hexythiazox and spirodiclofen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110365673 CN102405926B (en) | 2011-11-17 | 2011-11-17 | Pesticide composition containing hexythiazox and spirodiclofen |
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| CN102405926A CN102405926A (en) | 2012-04-11 |
| CN102405926B true CN102405926B (en) | 2013-06-26 |
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| CN104396961A (en) * | 2014-10-28 | 2015-03-11 | 江苏安邦电化有限公司 | Suspending agent comprising spirodiclofen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265889A (en) * | 2010-06-02 | 2011-12-07 | 南京华洲药业有限公司 | Acaricide composition containing spirodiclofen and hexythiazox and application thereof |
| CN102265892A (en) * | 2011-04-19 | 2011-12-07 | 陕西加伦多作物科学有限公司 | Miticidal composition containing spirodiclofen and hexythiazox |
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2011
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265889A (en) * | 2010-06-02 | 2011-12-07 | 南京华洲药业有限公司 | Acaricide composition containing spirodiclofen and hexythiazox and application thereof |
| CN102265892A (en) * | 2011-04-19 | 2011-12-07 | 陕西加伦多作物科学有限公司 | Miticidal composition containing spirodiclofen and hexythiazox |
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| CN102405926A (en) | 2012-04-11 |
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Effective date of registration: 20190805 Address after: 234000 Room 108, 4 Building, Xichang South Road Healthy Business Industrial Park, Shoe City Management Committee, Suzhou City, Anhui Province Patentee after: Anhui Huateng agricultural science and Technology Co. Ltd. Address before: 516000 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 24 District Patentee before: Guangdong Zhongxun Agricultural Technology Co., Ltd. |
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Effective date of registration: 20191223 Address after: No. 1006, Wenchang East Road, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Changqing agrochemical Trade Co., Ltd Address before: 234000 Room 108, 4 Building, Xichang South Road Healthy Business Industrial Park, Shoe City Management Committee, Suzhou City, Anhui Province Patentee before: Anhui Huateng Agricultural Technology Co., Ltd. |
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