CN1742580A - Sulfur-phosphor built insext-killing mite-killing agent - Google Patents
Sulfur-phosphor built insext-killing mite-killing agent Download PDFInfo
- Publication number
- CN1742580A CN1742580A CN 200510021730 CN200510021730A CN1742580A CN 1742580 A CN1742580 A CN 1742580A CN 200510021730 CN200510021730 CN 200510021730 CN 200510021730 A CN200510021730 A CN 200510021730A CN 1742580 A CN1742580 A CN 1742580A
- Authority
- CN
- China
- Prior art keywords
- sulfur
- phosphor
- agricultural chemicals
- killing
- insext
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The present invention relates to a nichongthiophos compounded insecticide acaricide. It is made up by using nichongthiophos and second agricultural chemicals as active component and adding acceptable solvent and auxiliary component, in which the weight ratio of nichongthiophos and second agricultural chemicals is 84/1-3/1. Said second agricultural chemicals can be pyrazol ester acaricide, abamectin, pyrethrins insecticide or pyridazinones acaricide. It can be matched with conventional solvents and ajuvants of methylbenzene, dimethylbenzene, N-methyl-2-pyrrolidone and emulsifying agent, and can be made into emulsible concentrate, water emulsion, concentrated emulsion and microemulsion, etc.
Description
Technical field
What the present invention relates to is a kind of control of insect agricultural chemicals of Compositional type, can be mainly used in the insect control of pest mite of crops such as paddy rice, cotton, oranges and tangerines, vegetables.
Background technology
Sulfur-phosphor, chemical name are O, O-diethyl-O-(2,4-two chloro-6-nitrobenzophenones) thiophosphate, chemical molecular formula C
10H
12Cl
2NO
5PS, it is a kind of compound of reporting by Granted publication CN1038132C with preferable pesticide and miticide actility, citrus red mite, arrowhead scales, wheat a red-spotted lizard, rice thrips, the cotton sandfly worm of cotton, tea lesser leafhopper, oriental tobacco budworm etc. are all had preferable control efficiency, can be mainly used in the control of insect of crops such as paddy rice, cotton, oranges and tangerines, vegetables.
Summary of the invention
The present invention is on this basis through further further investigation, discovery and confirmation are based on above-mentioned sulfur-phosphor, make up with other agricultural chemicals, can produce the effect of remarkable synergy, and this sulfur-phosphor built insext-killing mite-killing agent is provided in view of the above with control of insect activity.
As above-mentioned, sulfur-phosphor built insext-killing mite-killing agent of the present invention is to be active component with the sulfur-phosphor and second agricultural chemicals, forms with acceptable solvent and auxiliary element in the agricultural chemicals, and wherein the part by weight of sulfur-phosphor/second agricultural chemicals is 84/1～3/1.
Second agricultural chemicals of said here composite use simultaneously can comprise other the polytype agricultural chemicals that also has the control of insect activity.These agricultural chemicals can be the pyrazoles lipid miticide that comprises tebufenpyrad; The large biological molecule fermentation insecticide that comprises Avermectin; The pyrethrins insecticide that comprises beta-cypermethrin, decis etc.; The pyridazinone miticide that comprises pyridaben; The chlorination nicotinic insecticide that comprises Imidacloprid; Comprise desinsection sandworm toxin insecticide singly; The fluorine-containing insecticide that comprises fluorine worm nitrile; Comprise the ecdysone insecticides of flufenoxuron, fluorine bell urea etc.
Test shows, and is different with the kind of composite second agricultural chemicals of sulfur-phosphor, by suitably adjust its compound proportion in the aforementioned proportion scope, all can obtain satisfied synergistic effect.For example, be that the part by weight of sulfur-phosphor/second agricultural chemicals can be chosen as 30/1～10/1 when comprising the pyrazoles lipid miticide of tebufenpyrad when being used for that the second composite agricultural chemicals selects for use; When second agricultural chemicals of composite usefulness was selected Avermectin for use, the part by weight of sulfur-phosphor/second agricultural chemicals can be chosen as 74/1～24/1; When second agricultural chemicals of composite usefulness was chosen as pyrethrins insecticides such as beta-cypermethrin or decis, the part by weight of sulfur-phosphor/second agricultural chemicals generally can be 19/1～5/1; When second agricultural chemicals of composite usefulness was pyridazinone miticides such as pyridaben, the part by weight of sulfur-phosphor/second agricultural chemicals all can produce significant cooperative synergism effect in 84/1～3/10 scope.
Except that sulfur-phosphor and composite with it second agricultural chemicals, two active components, in the said agricultural chemicals acceptable solvent and auxiliary element can in pesticidal preparations, allow and/or conventional each constituents that uses in select, be not particularly limited.For example, can select in the above-mentioned Recompounded pesticide of the present invention as toluene commonly used, dimethylbenzene, varsol oil, N-N-methyl-2-2-pyrrolidone N-, ethylene glycol, propane diols, urea, emulsifier (as 0204, model emulsifier commonly used such as 904 grades), sodium metnylene bis-naphthalene sulfonate (NNO), sodium phosphate trimer, diffusant di-2-ethylhexylphosphine oxide (methyl naphthalene sulfonic acid sodium) (MF), xanthans equal solvent, auxiliary agent or filler, with and the appropriate combination form of occupation mode routinely.
The concrete dosage form of Recompounded pesticide of the present invention, can be for by acceptable solvent and auxiliary element in said two active components and the above-mentioned agricultural chemicals, any in the missible oil that is prepared in the usual way, aqueous emulsion, emulsifiable concentrate, the microemulsion formulation form is used for the control of the various pests (for example especially can to coccid) to crops such as paddy rice, cotton, oranges and tangerines, vegetables.It is efficient, low toxicity, insecticidal spectrum is wide, synergistic effect is remarkable and the characteristics that reduce cost, and particularly they are quick-acting, low toxicity and low-residual, are particularly advantageous in the production of pollution-free food.
Following result of the test will help to understand the remarkable synergistic effect that the above-mentioned Recompounded pesticide of the present invention is had.
One, sulfur-phosphor and tebufenpyrad compound medicine are measured the indoor co-toxicity coefficient of citrus red mite
30% sulfur-phosphor and tebufenpyrad are mixed with sulfur-phosphor/tebufenpyrad are respectively 30/1,15/1 and 10/1 composite trial drug, and with corresponding 30% sulfur-phosphor EC and tebufenpyrad agricultural chemicals in contrast, carried out Toxicity Determination citrus red mite.
The result shows: each composite trial drug is 191.39～260.68 to the co-toxicity coefficient (the abundant co-toxicity coefficient computational methods of Sun Yun, down together) of citrus red mite.According to being the criterion of synergistic effect greater than 100 o'clock significantly to co-toxicity coefficient in the composite effect of hybrid medicine, above-mentioned result of the test has shown that respectively organizing compound medicine all has significant synergistic effect.
Two, former medicine of sulfur-phosphor and Avermectin ointment compound medicine (15%) are measured the indoor co-toxicity coefficient of brassicaceous vegetable (wild cabbage) diamond-back moth
6% Avermectin ointment and two kinds of agricultural chemicals of the former medicine of 95% sulfur-phosphor are mixed with sulfur-phosphor/Avermectin are respectively 74/1,36.5/1 and 24/1 composite trial drug, the Toxicity Determination result that brassicaceous vegetable (wild cabbage) diamond-back moth is carried out shows, can show as the toxicity action of brassicaceous vegetable (wild cabbage) diamond-back moth and to add to synergy mutually, wherein sulfur-phosphor/Avermectin ratio is that the co-toxicity coefficient of 74/1 composite trial drug is 121.77, shows to have synergistic effect.
Three, the former powder compound medicine of former medicine of 95% sulfur-phosphor and beta-cypermethrin (20%) is measured the indoor co-toxicity coefficient of brassicaceous vegetable (wild cabbage) cabbage caterpillar
The total content that the former powder of 95% beta-cypermethrin and the former medicine of 95% sulfur-phosphor are mixed with active component is 20% (weight), wherein sulfur-phosphor/cypermethrin is respectively 19/1,9/1 and 5.6/1 Recompounded pesticide, the toxicity action result to brassicaceous vegetable (wild cabbage) cabbage caterpillar who carries out shows, the toxicity action of compound medicine can show as by adding to synergy mutually, wherein sulfur-phosphor/cypermethrin is that the co-toxicity coefficient of 9/1 compound medicine is 120.42, shows synergistic effect.
Four, former medicine of sulfur-phosphor and pyridaben compound medicine are measured the indoor co-toxicity coefficient of Tetranychus cinnabarinus ovum
The ratio that sulfur-phosphor and pyridaben is mixed with sulfur-phosphor/pyridaben is decremented to each composite trial drug of 3/1 by 84/1 geometric ratio, the Toxicity Determination result to the Tetranychus cinnabarinus ovum who carries out shows, various ratio compound medicines by 1/84～1/3 all can produce significant synergistic effect, wherein sulfur-phosphor/pyridaben ratio is that the co-toxicity coefficient of 27/3 compound medicine is 208, shows and can have significant synergies.
Five, acute toxicity
To above-mentioned active component total content is that the stage toxicity that sulfur-phosphor/r Recompounded pesticide of 20% carries out shows male white rat per os LD
50Be 225.9mg/kg, female big white mouse per os LD
50Be 308.3mg/kg; Male and female big white mouse is through skin LD
50Greater than 2000mg/kg.Show that the Recompounded pesticide per os belongs to medium poison level, belongs to poison level agricultural chemicals such as low through skin.
Above-mentioned active component total content is that the stage toxicity that sulfur-phosphor/pyridaben EC compound pesticide of 30% carries out shows male white rat per os LD
50Be 2594.0mg/kg, female big white mouse per os LD
50Be 2877.2mg/kg; Male and female big white mouse is through skin LD
50Greater than 2000mg/kg.Show that Recompounded pesticide belongs to the low agricultural chemicals that waits the poison level.
Embodiment by the following examples is described in further detail foregoing of the present invention again.But this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to following example.Do not breaking away under the above-mentioned technological thought situation of the present invention, various replacements or change according to ordinary skill knowledge and customary means are made all should comprise within the scope of the invention.
Embodiment
Embodiment 1 sulfur-phosphor/efficient cypermethrin compounded pesticide
Raw material is formed (weight %, below all herewith): the former medicine 18% of sulfur-phosphor, beta-cypermethrin 2%, dimethylbenzene 70%, emulsifier 10%, even mixed preparing in the usual way.
Working concentration: 1000-1500 times liquid, control cabbage pieris preventive effect use the 1-7 days effects in back obvious more than 95%.
Embodiment 2 sulfur-phosphors/pyridaben Recompounded pesticide
Raw material is formed: the former medicine 27% of sulfur-phosphor, pyridaben 3%, dimethylbenzene 60%, emulsifier 10%, even in the usual way mixed preparing.
Working concentration: 1200-2000 times liquid, control citrus red mite preventive effect use the 1-3 days effects in back obvious, about 20 days lasting periods more than 95%.
Embodiment 3 sulfur-phosphors/tebufenpyrad Recompounded pesticide
Raw material is formed: the former medicine 30% of sulfur-phosphor, tebufenpyrad 3.3%, dimethylbenzene 56.7%, emulsifier 10%, even in the usual way mixed preparing.
Working concentration: 1200-2000 times liquid, control panonychus citri preventive effect use the 1-10 days effects in back obvious, about 15 days lasting periods more than 95%.
Embodiment 4 sulfur-phosphors/abamectin compounded agricultural chemicals
Raw material is formed: the former medicine 14.8% of sulfur-phosphor, Avermectin 0.2%, dimethylbenzene 75%, emulsifier 10%, even in the usual way mixed preparing.
Working concentration: 1200-2000 times liquid, control brassicaceous vegetable (wild cabbage) diamond-back moth preventive effect uses the 1-10 days effects in back obvious, about 15 days lasting periods more than 93%.
Claims (8)
1. sulfur-phosphor built insext-killing mite-killing agent is characterized in that with the sulfur-phosphor and second agricultural chemicals be active component, forms with acceptable solvent and auxiliary element in the agricultural chemicals, and wherein the part by weight of sulfur-phosphor/second agricultural chemicals is 84/1～3/1.
2. sulfur-phosphor built insext-killing mite-killing agent as claimed in claim 1 is characterized in that said second agricultural chemicals is the pyrazoles lipid miticide that comprises tebufenpyrad, and the part by weight of sulfur-phosphor/second agricultural chemicals is 30/1～10/1.
3. sulfur-phosphor built insext-killing mite-killing agent as claimed in claim 1 is characterized in that said second agricultural chemicals is an Avermectin, and the part by weight of sulfur-phosphor/second agricultural chemicals is 74/1～24/1.
4. sulfur-phosphor built insext-killing mite-killing agent as claimed in claim 1 is characterized in that said second agricultural chemicals is the pyrethrins insecticide, and the part by weight of sulfur-phosphor/second agricultural chemicals is 19/1～5/1.
5. sulfur-phosphor built insext-killing mite-killing agent as claimed in claim 4 is characterized in that said pyrethrins insecticide is beta-cypermethrin or decis.
6. sulfur-phosphor built insext-killing mite-killing agent as claimed in claim 1 is characterized in that said second agricultural chemicals is the pyridazinone miticide that comprises pyridaben, and the part by weight of sulfur-phosphor/second agricultural chemicals is 84/1～3/1.
7. as the described sulfur-phosphor built insext-killing mite-killing agent of one of claim 1 to 6, it is characterized in that acceptable solvent and auxiliary element are the combination for solvent and emulsifier of one of toluene, dimethylbenzene, N-N-methyl-2-2-pyrrolidone N-in the said agricultural chemicals.
8. as the described sulfur-phosphor built insext-killing mite-killing agent of one of claim 1 to 6, it is characterized in that said agricultural chemicals is a kind of in acceptable solvent and auxiliary element are formed in active component and the agricultural chemicals missible oil, aqueous emulsion, emulsifiable concentrate, the microemulsion formulation form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100217300A CN100337546C (en) | 2005-09-23 | 2005-09-23 | Sulfur-phosphor built insext-killing mite-killing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100217300A CN100337546C (en) | 2005-09-23 | 2005-09-23 | Sulfur-phosphor built insext-killing mite-killing agent |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101519020A Division CN100442980C (en) | 2005-09-23 | 2005-09-23 | Insecticide and acaricide of the combination of Xiaochongliulin and pyrethroid |
| CNB2006101260942A Division CN100442979C (en) | 2005-09-23 | 2005-09-23 | Sulfur-phosphor/ pyridazinone acaricides compound insect-killing mite-killing agent |
| CNB2006101258552A Division CN100496254C (en) | 2005-09-23 | 2005-09-23 | Complex pesticide/acaricide of saltpeter-vermin malathion/avermectin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1742580A true CN1742580A (en) | 2006-03-08 |
| CN100337546C CN100337546C (en) | 2007-09-19 |
Family
ID=36138230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100217300A Expired - Fee Related CN100337546C (en) | 2005-09-23 | 2005-09-23 | Sulfur-phosphor built insext-killing mite-killing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100337546C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104286010A (en) * | 2014-09-10 | 2015-01-21 | 广东中迅农科股份有限公司 | Pesticide composition containing Xiaochongthion and bifenazate |
| CN104381294A (en) * | 2014-11-25 | 2015-03-04 | 广东中迅农科股份有限公司 | Insect and mite killing composition containing xiaochongliulin and spirodiclofen |
| CN105284933A (en) * | 2015-11-20 | 2016-02-03 | 全椒县太平农作物幼苗培育专业合作社 | Method for preparing compond insecticide |
| CN105685023A (en) * | 2016-02-19 | 2016-06-22 | 河北岗恩生物科技有限公司 | Beta-cypermethrin-containing aromatic-free emulsifiable concentrate and preparation method thereof |
| CN109744252A (en) * | 2018-12-18 | 2019-05-14 | 广西壮族自治区农业科学院园艺研究所 | A kind of synergistic composition for preventing and treating citrus acarid |
| CN113925057A (en) * | 2021-09-24 | 2022-01-14 | 陕西上格之路生物科学有限公司 | Insecticide composition containing nitre sulfur and phosphorus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19939395A1 (en) * | 1998-10-23 | 2000-04-27 | Bayer Ag | Synergistic insecticidal and acaricidal composition containing spiro cyclohexane substituted dihydrofuranone derivative |
-
2005
- 2005-09-23 CN CNB2005100217300A patent/CN100337546C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104286010A (en) * | 2014-09-10 | 2015-01-21 | 广东中迅农科股份有限公司 | Pesticide composition containing Xiaochongthion and bifenazate |
| CN104286010B (en) * | 2014-09-10 | 2017-09-26 | 广东中迅农科股份有限公司 | Composition pesticide containing sulfur-phosphor and Bifenazate |
| CN104381294A (en) * | 2014-11-25 | 2015-03-04 | 广东中迅农科股份有限公司 | Insect and mite killing composition containing xiaochongliulin and spirodiclofen |
| CN104381294B (en) * | 2014-11-25 | 2017-07-28 | 广东中迅农科股份有限公司 | A kind of insecticide acaricide composition containing sulfur-phosphor and Envidor |
| CN105284933A (en) * | 2015-11-20 | 2016-02-03 | 全椒县太平农作物幼苗培育专业合作社 | Method for preparing compond insecticide |
| CN105685023A (en) * | 2016-02-19 | 2016-06-22 | 河北岗恩生物科技有限公司 | Beta-cypermethrin-containing aromatic-free emulsifiable concentrate and preparation method thereof |
| CN109744252A (en) * | 2018-12-18 | 2019-05-14 | 广西壮族自治区农业科学院园艺研究所 | A kind of synergistic composition for preventing and treating citrus acarid |
| CN113925057A (en) * | 2021-09-24 | 2022-01-14 | 陕西上格之路生物科学有限公司 | Insecticide composition containing nitre sulfur and phosphorus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100337546C (en) | 2007-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100337546C (en) | Sulfur-phosphor built insext-killing mite-killing agent | |
| CN103355319A (en) | Insecticidal composition containing pyridalyl and biological source | |
| CN100496254C (en) | Complex pesticide/acaricide of saltpeter-vermin malathion/avermectin | |
| CN101543213A (en) | Composition of insecticide and acaricide | |
| CN101406185A (en) | Compositional agent for killing insects and mites with synergistic interaction containing spirodiclofen | |
| CN105123699A (en) | Miticide and insecticide composite containing thymol and pyriproxyfen | |
| CN100442979C (en) | Sulfur-phosphor/ pyridazinone acaricides compound insect-killing mite-killing agent | |
| CN101773141A (en) | Compound pesticide of chlorantraniliprole and chlorpyrifos | |
| CN103651426A (en) | Pesticide composition containing fluorin pyrazol furan ketone and biological source | |
| CN103300054B (en) | A kind of Pesticidal combination containing ring worm hydrazides and organic phosphates | |
| CN1788563A (en) | Insecticide microemulsion containing methylamino avermectin | |
| CN102246818A (en) | Insecticidal composition containing organophosphorus compound | |
| CN102239882A (en) | Bactericide composition | |
| CN100442980C (en) | Insecticide and acaricide of the combination of Xiaochongliulin and pyrethroid | |
| CN101124912A (en) | Multi-reactive insecticide | |
| CN101019542A (en) | Pesticide composition of abamectin and bisultap and prepn of its microemulsion | |
| CN1593141A (en) | Tribenuron-methyl and Fluroxypyr mixed herbicide formulation | |
| CN101433215B (en) | Compositional main pesticide and pesticide containing destruxins of Metarhizium anisopliae and high-efficient cypermethrin | |
| CN103918646B (en) | A kind of Synergistic type pleocidin microballoon suspending agent and preparation method thereof | |
| CN103039500A (en) | Synergistic insecticidal composition containing tolfenpxrad and cyfloxylate and application thereof | |
| CN103053600B (en) | Insecticidal composition of indoxacarb and efficient cyfluthrin | |
| CN101653120B (en) | Mite-killing composition containing fenazaquin | |
| CN102726443B (en) | Ivermectin and dipterex compound pesticide | |
| CN103960292A (en) | Insect disinfestation composition containing conidioblous thromboides and biological source | |
| CN1178580C (en) | Multiple preparation type pesticide for killing insects and acarids |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |