CN104521973A - Novel pesticide composition containing pyridalyl - Google Patents
Novel pesticide composition containing pyridalyl Download PDFInfo
- Publication number
- CN104521973A CN104521973A CN201410749129.2A CN201410749129A CN104521973A CN 104521973 A CN104521973 A CN 104521973A CN 201410749129 A CN201410749129 A CN 201410749129A CN 104521973 A CN104521973 A CN 104521973A
- Authority
- CN
- China
- Prior art keywords
- propyl ether
- flonicamid
- worm propyl
- determining
- worm
- 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.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a novel pesticide composition containing pyridalyl, and the pesticide composition comprises pyridalyl and flonicamid with the mass ratio of 50:1-1:50. The provided novel pesticide composition containing pyridalyl has certain synergic effect on controlling crop insect diseases, helps to delay resistance developing, is prolonged in service life, and is capable of controlling multiple insects at one time.
Description
Technical field
The present invention relates to a kind of composition pesticide, being specifically related to a kind of new pesticide combination containing determining worm propyl ether.
Background technology
In agriculture plant protection; with the disease pest and weed comprehensive regulation for principle, inevitably this A Yong agricultural chemicals reduces the harm of disease pest and weed, improves crop yield and quality; agricultural chemicals, as the important agricultural material product of a class, has the history of the research, development and production application of decades in China.First, bio-diversity makes the pest population in damage to crops and gardens constantly change, and the requirement for pesticide control is more and more higher; Secondly, the chronic administration of agricultural chemicals makes pest develop immunity to drugs, this just need to develop more efficient, safety, with eco-friendly pharmaceutical preparations, to meet the needs of plant protection.
Summary of the invention
First object of the present invention is to provide a kind of new pesticide combination containing determining worm propyl ether, comprise quality proportioning be 50:1 ~ 1:50 determine worm propyl ether and flonicamid.
The described quality proportioning of determining worm propyl ether and flonicamid is 15:1 ~ 1:1.
The gross mass percentage composition determining worm propyl ether and flonicamid in described composition pesticide is 30% ~ 80%, all the other auxiliary elements allowed for pesticidal preparations.
Described composition pesticide is mixed with microemulsion, aqueous emulsion, suspending agent or wetting powder.
Second object of the present invention is to provide this to contain determines the application of new pesticide combination in controlling crop diseases and insect pests of worm propyl ether.
Worm propyl ether is determined and the composite rear control to diseases and pests of agronomic crop of flonicamid has certain synergistic effect in the present invention; Delaying drug resistance develops, and extends medicament service life; Reduce costs.
embodiment:
Below in conjunction with concrete case study on implementation, the present invention is described in further detail:
(1) formulation Example
Formulation Example 1:
Determine worm propyl ether 50 parts
Flonicamid 1 part
Xanthans 2 parts
Stabilizing agent 6 parts
Formulation Example 2:
Determine worm propyl ether 15 parts
Flonicamid 1 part
Xanthans 3 parts
Stabilizing agent 5 parts
Formulation Example 3:
Determine worm propyl ether 10 parts
Flonicamid 10 parts
Xanthans 6 parts
Stabilizing agent 12 parts
Formulation Example 4:
Determine worm propyl ether 1 part
Flonicamid 50 parts
Xanthans 2 parts
Stabilizing agent 6 parts
(2) Application Example
With cotton tetranychid for experimental subjects, adopt leaf disc spray, measure in this compound pesticide composition and determine worm propyl ether and the flonicamid synergistic effect size by different proportion.
According to the CTC value of the abundant method calculation composition of Sun Yun, when CTC is not more than 80, composition shows as antagonism, and when CTC is greater than 80 and is less than 120, composition shows as summation action, and when CTC is more than or equal to 120, composition shows as synergistic effect.
Actual measurement toxicity index (ATI)=(standard agent LC
50/ reagent agent LC
50) × 100
In theoretical toxicity index (TTI)=A medicament toxicity index × mixture A percentage composition+B medicament toxicity index × mixture in the percentage composition of B
Co-toxicity coefficient (CTC)=theoretical toxicity index (TTI) of mixture actual measurement toxicity index (ATI) × 100/ mixture
The Toxicity Determination of table 1 compound pesticide composition on cotton tetranychid
Measurement result indicate determine worm propyl ether and flonicamid composite after, concerning cotton tetranychid between composite scope 50:1 ~ 1:50, show synergistic effect, co-toxicity coefficient CTC is all more than 120.
Claims (5)
1., containing determining the new pesticide combination of worm propyl ether, it is characterized in that, comprise quality proportioning be 50:1 ~ 1:50 determine worm propyl ether and flonicamid.
2. the new pesticide combination containing determining worm propyl ether according to claim 1, it is characterized in that, the described quality proportioning of determining worm propyl ether and flonicamid is 15:1 ~ 1:1.
3. the new pesticide combination containing determining worm propyl ether according to claim 2, it is characterized in that, the gross mass percentage composition determining worm propyl ether and flonicamid in described composition pesticide is 30% ~ 80%, all the other auxiliary elements allowed for pesticidal preparations.
4. the new pesticide combination containing determining worm propyl ether according to claim 3, it is characterized in that, described composition pesticide is mixed with microemulsion, aqueous emulsion, suspending agent or wetting powder.
5. one kind as in claim 1-4 as described in any one containing determining the application of new pesticide combination in controlling crop diseases and insect pests of worm propyl ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749129.2A CN104521973A (en) | 2014-12-10 | 2014-12-10 | Novel pesticide composition containing pyridalyl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749129.2A CN104521973A (en) | 2014-12-10 | 2014-12-10 | Novel pesticide composition containing pyridalyl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104521973A true CN104521973A (en) | 2015-04-22 |
Family
ID=52837756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410749129.2A Pending CN104521973A (en) | 2014-12-10 | 2014-12-10 | Novel pesticide composition containing pyridalyl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104521973A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053523A (en) * | 2011-10-20 | 2013-04-24 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing flonicamid and pyridalyl and application thereof |
-
2014
- 2014-12-10 CN CN201410749129.2A patent/CN104521973A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053523A (en) * | 2011-10-20 | 2013-04-24 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing flonicamid and pyridalyl and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2018014494A (en) | Agrochemical formulation based on emulsion polymers. | |
| CN101836641B (en) | Oil-suspending agent disinfestation composition containing spinosyns and emamectin benzoate | |
| CN104488943A (en) | Insecticidal composition | |
| CN104115861A (en) | Insect and mite killing composition containing xiaochongthion and cyflumetofen | |
| CN104604926A (en) | Pesticide composition for preventing and treating noctuid and preparation method of pesticide composition | |
| CN104521973A (en) | Novel pesticide composition containing pyridalyl | |
| CN106417349B (en) | A kind of Pesticidal combination containing Biphenthrin and Celastrus angulatus | |
| CN104430467A (en) | Pesticide composition containing acetamiprid and application of composition | |
| CN104186471B (en) | A kind of composition pesticide containing chlorine fluorine cyanogen insect amide and methoxyfenozide | |
| CN105145642B (en) | A kind of granular formulation for killing nematode containing fosthiazate | |
| CN104521974A (en) | Novel synergistic pesticide composition | |
| CN103907614A (en) | Composite synergic sterilization composition containing bixafen and difenoconazole and application thereof | |
| CN104488876A (en) | Synergistic pesticide composition | |
| CN104430405A (en) | Synergistic pesticide composition containing fluquinconazole | |
| CN104542689A (en) | Potent synergetic pesticide composition | |
| CN104521996A (en) | Synergic pesticide composition containing flutolanil | |
| CN104472489A (en) | Insecticidal composition containing pyridalyl and cyhalodiamide | |
| CN104115833A (en) | Insect and mite killing composition containing pyriproxyfen and cyflumetofen | |
| CN103931639A (en) | Pesticide composition containing tolfenpyrad and bifenazate | |
| CN104285989A (en) | Pesticide composition containing pyraclostrobin and propamidine | |
| CN104286010A (en) | Pesticide composition containing Xiaochongthion and bifenazate | |
| CN104738038A (en) | Composite insecticidal composition containing pyridalyl and chromafenozide and application thereof | |
| CN103918692B (en) | A kind of containing indoxacarb with the composition pesticide of Bifenazate | |
| CN103392734A (en) | Fosthiazate-based pesticide for controlling agriculture insects and preparation thereof | |
| CN108112637A (en) | One kind prevents composition for agricultural insecticidal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
| RJ01 | Rejection of invention patent application after publication |