CN104970042A - Acaricidal and antibacterial composition - Google Patents
Acaricidal and antibacterial composition Download PDFInfo
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- CN104970042A CN104970042A CN201510431868.1A CN201510431868A CN104970042A CN 104970042 A CN104970042 A CN 104970042A CN 201510431868 A CN201510431868 A CN 201510431868A CN 104970042 A CN104970042 A CN 104970042A
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Abstract
The invention relates to an acaricidal and antibacterial composition. The composition is characterized by comprising a component A and a component B, wherein the component A is sulphur, the component B is selected from etoxazole, etoxazole, clofentezine, pyrimidifen, tolfenpxrad, tebufenpyrad, flufenoxuron, acequinocyl, fluacrypyrim, flutenzine, flucycloxuron, fluazinam or halfenprox, the component A and the component B can be combined in any ratio, and preferably, the weight ratio of the component A to the component B is(30-90) to (0.5-10). The acaricidal and antibacterial composition has the beneficial effects that the cost is lowered greatly, mite eggs, nymphs and adult mites can be killed simultaneously, the generation of pesticide resistance can be delayed, and the application cost of the composition can be greatly lowered while identical insecticidal efficacy is guaranteed. The composition also has antibacterial efficacy.
Description
Technical field
The present invention relates to agricultural insecticide, specifically refer to a kind of killing acarus and bacteria composition.
Background technology
Mite pest, is commonly called as two spotted spider mite, is one of Major Pests of the crops such as fruit tree, cotton, vegetables, have a strong impact on the growing way of fruit tree and crops, and due to the generation of mite class many, breeding spreads fast, and many generations alternately grow up, if become mite mite, each stage of mite ovum all exists.But independent a kind of miticide, is difficult to accomplish all standing, can only be effective for a stage, be therefore used alone, or select mixed mistake, easily cause difficulty of prevention and cure large.
Sulphur is an outstanding bactericide, can be used for preventing and treating the multiple diseases such as powdery mildew, shot hole, is widely used in the bactericide such as preparation lime sulfur.But sulphur also can have the effect controlling mite class adult, if but because mite, ovum can not be controlled, cause few people by sulphur as miticide.But sulphur has raw material to be easy to get, advantage with low cost, combines with other miticides, well can make up the shortcoming of sulphur.Ningbo San Jiang benefit crop protection Co., Ltd is by the research and development of process technology; the checking of a large amount of field control effectiveness tests; confirm, containing sulphur acaricide composition, there is good miticidal effect, and significantly reduce peasant's drug cost, and become a class parasitosis and to hold concurrently anti-product.
Summary of the invention
If technical problem to be solved by this invention provides a kind of killing acarus and bacteria composition that effectively can kill mite, become mite and ovum for the present situation of prior art; Said composition comprises a large amount of inorganic mineral sulphur, significantly can reduce use cost, and reaches desirable control efficiency.
The present invention solves the problems of the technologies described above adopted technical scheme: this killing acarus and bacteria composition, it is characterized in that comprising component A and B component, described component A is sulphur, and described B component is selected from second mite azoles, cyflumetofen, clofentezine, pyrimidifen, Tolfenpyrad, tebufenpyrad, flufenoxuron, acequinocyl, fluacrypyrim, fluorine mite piperazine, flucycloxuron, fluazinam or halfenprox.
Component A in such scheme and B component can by any proportioning assembly, and preferably, the weight ratio of described component A and described B component is: 30 ~ 90:0.5 ~ 10.
The weight ratio of preferred described component A and described B component is: 40 ~ 80:1 ~ 10.
The weight ratio selecting described component A and described B component is more had to be: 20 ~ 60:1 ~ 20.
This killing acarus and bacteria composition can be processed into the formulations such as suspending agent, suspension emulsion, wetting powder, water dispersible granules, dry suspending agent, granule, pulvis according to a conventional method, for crops such as oranges and tangerines, apple, pears, cotton, vegetables, gardens.
Compared with prior art, if killing acarus and bacteria composition provided by the present invention can kill mite ovum mite and become mite simultaneously, and drug-fast generation can be delayed, and under identical insecticidal effect, greatly can reduce the drug cost of killing acarus and bacteria composition.Also there is the effect of sterilization simultaneously, accomplish that a medicine two is controlled; Especially two kinds of components are while mite, bactericidal effect are killed in raising, also greatly reduce peasant's drug cost, comparatively conventional synthetic organic pesticide kind, and this composition can reduce peasant's drug cost 30%; Killing acarus and bacteria composition provided by the present invention is especially suitable for preventing and treating the insect such as acarid, two spotted spider mite, blister mite on oranges and tangerines, apple, cotton, vegetables, Horticultural crops.And medicine of the prior art can only kill a kind of insect, and production cost is high, and plant can develop immunity to drugs.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1 to embodiment 14
The formula of embodiment 1 to embodiment as shown in Table 1 and Table 2.In table 1 and table 2, the consumption of each component is parts by weight.
Table 1
Table 2
Component in the various embodiments described above is made water dispersant particle according to a conventional method, also can make the formulations such as suspending agent, dry suspending agent, wetting powder, suspension emulsion or granule according to a conventional method as required.
In order to screen the effective agent of control citrus red mite, pass through field control effectiveness test, select representational citrus orchard, apple orchard, in citrus red mite occurrence in peak period in autumn, carry out miticide control two spotted spider mite, and the field trial detected citrus scab, apple mildew, and its preventive effect and safety in utilization are evaluated.Result of the test is in table 3, table 4.
Table 3
As seen from Table 3, after sulphur and cyflumetofen combine, ideal control effects is formed to citrus red mite, ensure that the effect to citrus scab simultaneously.
Table 4
As can be seen from Table 4, after sulphur and second mite azoles combine, ideal control effects is formed to panonychus ulmi, ensure that the inhibition to apple mildew simultaneously.
Adopt indoor biometrics means, test the miticidal effect of each embodiment and comparative example.Result of the test is as shown in table 7.
Table 7
As can be seen from Table 7, various embodiments of the present invention all considerably increase the preventive effect to two spotted spider mite, also reach the double effect controlled of parasitosis simultaneously; Be used alone sulphur or second mite ester does not then have such effect.
Mixed with second mite azoles, cyflumetofen etc. by sulphur, greatly reduce the consumption of second mite azoles, cyflumetofen etc., thus reduce resistance screening pressure, delay the resistance development level of two spotted spider mite to second mite azoles, cyflumetofen.
Claims (4)
1. a killing acarus and bacteria composition, it is characterized in that comprising component A and B component, described component A is sulphur, and described B component is selected from second mite azoles, cyflumetofen, clofentezine, pyrimidifen, Tolfenpyrad, tebufenpyrad, flufenoxuron, acequinocyl, fluacrypyrim, fluorine mite piperazine, flucycloxuron, fluazinam or halfenprox.
2. killing acarus and bacteria composition according to claim 1, is characterised in that the weight ratio of described component A and described B component is: 30 ~ 90:0.5 ~ 10.
3. killing acarus and bacteria composition according to claim 2, is characterised in that the weight ratio of described component A and described B component is: 40 ~ 80:1 ~ 10.
4. killing acarus and bacteria composition according to claim 3, is characterised in that the weight ratio of described component A and described B component is: 20 ~ 60:1 ~ 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431868.1A CN104970042A (en) | 2015-07-21 | 2015-07-21 | Acaricidal and antibacterial composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431868.1A CN104970042A (en) | 2015-07-21 | 2015-07-21 | Acaricidal and antibacterial composition |
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| Publication Number | Publication Date |
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| CN104970042A true CN104970042A (en) | 2015-10-14 |
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| CN201510431868.1A Pending CN104970042A (en) | 2015-07-21 | 2015-07-21 | Acaricidal and antibacterial composition |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101697724A (en) * | 2009-11-06 | 2010-04-28 | 南开大学 | High-efficiency low-toxicity green insecticidal acaricide containing etoxazole |
| CN102550600A (en) * | 2011-12-23 | 2012-07-11 | 江阴苏利化学有限公司 | Sterilization composition containing fluazinam and sulphur |
| CN103355343A (en) * | 2013-07-26 | 2013-10-23 | 海南正业中农高科股份有限公司 | Agricultural composition containing sulphur |
| CN103392737A (en) * | 2013-07-26 | 2013-11-20 | 海南正业中农高科股份有限公司 | Agricultural composition taking oligosaccharide and sulphur as synergistic components |
| CN104026149A (en) * | 2013-07-26 | 2014-09-10 | 海南正业中农高科股份有限公司 | Agricultural compound containing sulphur and organophosphorus pest killing constituent |
| CN104094972A (en) * | 2014-07-29 | 2014-10-15 | 海南正业中农高科股份有限公司 | Composition containing sulfoxaflor and sulphur and application |
| CN104115865A (en) * | 2014-07-25 | 2014-10-29 | 海南正业中农高科股份有限公司 | Agricultural composition containing sulphur and organic tin mite killing ingredient |
-
2015
- 2015-07-21 CN CN201510431868.1A patent/CN104970042A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101697724A (en) * | 2009-11-06 | 2010-04-28 | 南开大学 | High-efficiency low-toxicity green insecticidal acaricide containing etoxazole |
| CN102550600A (en) * | 2011-12-23 | 2012-07-11 | 江阴苏利化学有限公司 | Sterilization composition containing fluazinam and sulphur |
| CN103355343A (en) * | 2013-07-26 | 2013-10-23 | 海南正业中农高科股份有限公司 | Agricultural composition containing sulphur |
| CN103392737A (en) * | 2013-07-26 | 2013-11-20 | 海南正业中农高科股份有限公司 | Agricultural composition taking oligosaccharide and sulphur as synergistic components |
| CN104026149A (en) * | 2013-07-26 | 2014-09-10 | 海南正业中农高科股份有限公司 | Agricultural compound containing sulphur and organophosphorus pest killing constituent |
| CN104115865A (en) * | 2014-07-25 | 2014-10-29 | 海南正业中农高科股份有限公司 | Agricultural composition containing sulphur and organic tin mite killing ingredient |
| CN104094972A (en) * | 2014-07-29 | 2014-10-15 | 海南正业中农高科股份有限公司 | Composition containing sulfoxaflor and sulphur and application |
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Application publication date: 20151014 |