CN114532343A - Insecticidal composition containing flufenpyrad and thiamethoxam - Google Patents
Insecticidal composition containing flufenpyrad and thiamethoxam Download PDFInfo
- Publication number
- CN114532343A CN114532343A CN202210212871.4A CN202210212871A CN114532343A CN 114532343 A CN114532343 A CN 114532343A CN 202210212871 A CN202210212871 A CN 202210212871A CN 114532343 A CN114532343 A CN 114532343A
- Authority
- CN
- China
- Prior art keywords
- thiamethoxam
- flufenpyrad
- insecticidal composition
- pests
- composition according
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the field of pesticide, and particularly relates to an insecticidal composition containing flufenpyrad and thiamethoxam and application thereof, wherein the active ingredients comprise flufenpyrad and thiamethoxam, and the mass ratio of the flufenpyrad to the thiamethoxam is 20:1-1: 20; the insecticidal composition is used for controlling crop pests; the insecticidal composition has obvious synergistic effect, can effectively reduce the using dosage of active ingredients, and can slow down the generation of drug resistance of pests.
Description
Technical Field
The invention belongs to the field of pesticide, and provides an insecticidal composition containing flufenpyrad and thiamethoxam and application thereof.
Background
The fluazinam is pyrazole amide compound with English common name: dimmpropyridaz; trade name: AxalionTM; IUPAC name: 1- [ (1RS) -1, 2-dimethylpropyl ] -N-ethyl-5-methyl-N-pyridazin-4-yl-1H-pyrazole-4-carboxamide; CAS accession number: 1403615-77-9; the molecular formula is as follows: C16H23N 5O; the structural formula is as follows:
Thiamethoxam belongs to a nicotine pesticide, and a neonicotinoid pesticide takes effect by influencing synapses of central nervous systems of insects and preventing transmission among nerve cells; the neonicotinoid insecticide has broad spectrum, high efficiency and good systemic property, and can be mostly used for foliar spray, seed treatment or soil treatment. After the pesticide is applied, the pesticide can be quickly absorbed by the roots or leaves of crops and is conducted to all parts of plants.
The single insecticidal chemical component is used for a long time, so that the drug resistance of pests is easily improved, and the dosage of the insecticide is continuously improved; in order to slow down the generation of drug resistance of pests, except for developing a new pesticide variety, the domestic pesticide company generally adopts a pesticide compounding form at present, and related reports of using the combination of the thiamethoxam and the flufenpyrad do not exist in the prior art.
Disclosure of Invention
The invention aims to solve the technical problems of retarding the generation of pest drug resistance and reducing the using dosage of active ingredients, and provides an insecticidal composition with remarkable synergistic effect, and the specific technical scheme is as follows:
an insecticidal composition containing flufenpyrad and thiamethoxam comprises active ingredients of flufenpyrad and thiamethoxam, wherein the mass ratio of the flufenpyrad to the thiamethoxam is 20:1-1: 20. The preferable mass ratio of the oxadiazine to the thiamethoxam is 20:1-1: 5. Further preferably, the mass ratio of the flufenpyrad to the thiamethoxam is 10:1-1:1
The insecticidal composition comprises an agricultural auxiliary material component; the weight percentage of the active ingredients is 1-75 percent; the preferred percentage of active ingredient is 5-50%. The pesticide preparation is wettable powder, water dispersible granules, missible oil, aqueous emulsion, microemulsion, suspending agent and granules.
The specific implementation scheme of the pesticide formulation prepared from the pesticide composition is as follows:
the insecticidal composition is an emulsifiable concentrate preparation, and comprises the following components in percentage by mass: 1-50% of metrizazole amide; 1-20% of thiamethoxam; 5-30% of emulsifier; the balance of solvent. The preparation method comprises the specific production steps of firstly adding the effective components of the thiamethoxam and the thiamethoxam into a solvent for complete dissolution, then adding an emulsifier, stirring uniformly to obtain a uniform and transparent oily liquid, and filling to obtain the missible oil preparation of the composition.
The insecticidal composition is a suspending agent and comprises the following components in percentage by mass: 1-50% of metrizazole amide; 1-20% of thiamethoxam and thiamethoxam; 1-10% of a dispersant; 1-10% of wetting agent; 1-5% of an antifreezing agent; 0.1 to 2 percent of thickening agent; 0.1 to 0.8 percent of defoaming agent; 0-10% of penetration enhancer; 0.1 to 5 percent of pH value regulator; the balance of water. The suspending agent is prepared by the specific production steps of firstly mixing other auxiliary agents, uniformly mixing the auxiliary agents through high-speed shearing, adding the effective components of the thiamethoxam and the thiamethoxam, and grinding the mixture in a ball mill for 2-3 hours to ensure that the particle diameters are below 5 mm.
The insecticidal composition is wettable powder, and comprises the following components in percentage by mass: 1-50% of metrizazole amide; 1-20% of thiamethoxam; 3-10% of a dispersant; 1-5% of a wetting agent; filler and the balance. The wettable powder has the specific production steps as follows: the wettable powder of the composition can be prepared by mixing the effective components of the thiamethoxam amide and the thiamethoxam, as well as the dispersant, the wetting agent and the filler according to the formula, uniformly stirring in a stirring kettle, and uniformly mixing after passing through a jet mill.
The insecticidal composition is water dispersible granules, and comprises the following components in percentage by mass: 1-50% of metrizazole amide; 1-20% of thiamethoxam; 3-10% of a dispersant; 1-10% of a wetting agent; 1-5% of a disintegrating agent; 1-5% of a binder; filler and the balance. The water dispersible granule comprises the following specific production steps: according to the formula, the active ingredients of the thiamethoxam amide, the thiamethoxam, the dispersing agent, the wetting agent, the disintegrating agent and the filler are uniformly mixed, crushed by an ultramicro jet mill, kneaded, added into a fluidized bed granulation dryer for granulation, drying and screening, and then sampled and analyzed, so that the water dispersible granule of the composition can be prepared.
The insecticidal composition is an aqueous emulsion, and comprises the following components in percentage by mass: 1-50% of metrizazole amide; 1-20% of thiamethoxam; 3-30% of emulsifier; 5-15% of a solvent; 2-15% of a stabilizer; 1-5% of an antifreezing agent; 0.1 to 8 percent of defoaming agent; 0.2 to 2 percent of thickening agent; water and the balance. The specific production steps of the aqueous emulsion are as follows: firstly, the flufenpyrad, the thiamethoxam, the solvent, the emulsifier and the cosolvent are added together to be dissolved into a uniform oil phase; mixing part of water, antifreeze agent, antimicrobial agent and other pesticide auxiliary agents together to form a uniform water phase; adding the oil phase into the water phase while stirring at a high speed in a reaction kettle, slowly adding water until a phase inversion point is reached, starting a shearing machine to carry out high-speed shearing, adding the rest water, and shearing for about half an hour to form an oil-in-water emulsion, thus preparing the composition in the form of the emulsion in water.
Wherein the auxiliary materials are all common components in the field of pesticide preparations.
The application of the insecticidal composition in controlling crop pests. The crops comprise fruit trees, vegetables, soybeans, cotton, grains and potatoes. The pests comprise lepidoptera, coleopteran, diptera, hemiptera and thysanoptera pests. Preferably aphids or whiteflies.
Compared with the prior art, the invention has the beneficial effects that:
the weight ratio of the mixed preparation of the oxadixyl amide and the thiamethoxam is 20:1-1:1, the synergistic effect is realized on soybean aphids, and the insecticidal effect is excellent. The weight ratio of the mixed preparation of the chlorantraniliprole and the thiamethoxam is 10:1-1:5, the synergistic effect is realized on the bemisia tabaci, and the excellent insecticidal effect is realized; can effectively reduce the dosage of the monomer active ingredients and slow down the generation of drug resistance of pests.
The insecticidal activity of the insecticide can be improved by mixing the thiamethoxam and the flufenpyrad in a proper proportion, and the influence of the mixing proportion in the mixed insecticide on the insecticidal activity of the mixed insecticide is higher than that of the active ingredients of the insecticide.
The metribuzin and thiamethoxam compound preparation prepared by the invention has excellent control effect on soybean aphids and cabbage bemisia tabaci.
Detailed Description
The present invention will be described in detail with reference to examples. In the present invention, the following examples are intended to better illustrate the present invention and are not intended to limit the scope of the present invention. Materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example 1 indoor bioassay of Metronidazole amide and thiamethoxam combinations against Soybean aphids
A test insect source: soybean aphids, and selecting wingless adult aphids with consistent individuals as test insects.
Reagent to be tested: metrizazole amide; thiamethoxam;
the determination method comprises the following steps: the impregnation method is adopted to determine the toxicity effect of the tested pesticide on soybean aphids. Controls were set with 5 concentrations of each agent, each concentration being repeated 4 times. Removing winged aphids and small aphids on bean seedlings, only keeping wingless adult aphids and individual large wingless adult aphids, then soaking in prepared liquid medicines with different concentrations for 10s, wrapping bean seedling leaf stalks with absorbent cotton balls with good water absorbability, recording the number of aphids, treating, placing in a constant temperature oven for normal feeding, and checking the death rate after 48 h. During examination, the body of the insect is gently stirred by a writing brush, and if the insect is fallen down and cannot stand up, the insect is considered to die.
The test conditions are as follows: temperature (25 ± 1) ° c, relative humidity of about 75%, photoperiod L.D: 8.
and (3) data analysis: the virulence regression equation, LC50 values were calculated using spssl6.0 biometric software.
Combined action analysis: adopting a Sun Yunpei method: wherein the antagonism is shown by CTC less than 80, the additivity is shown by CTC more than or equal to 80 and less than or equal to 120, and the synergy is shown by CTC more than 120. The specific calculation method is as follows:
the actually measured toxicity index (ATI) of the mixed preparation is (standard preparation EC 50/mixed preparation EC50) × 100;
the Theoretical Toxicity Index (TTI) of the mixed preparation is A medicament toxicity index multiplied by the percentage content of A medicament in the mixed preparation and B medicament toxicity index multiplied by the percentage content of B medicament in the mixed preparation;
co-toxicity coefficient (CTC) ═ the measured toxicity index (ATI)/Theoretical Toxicity Index (TTI) of the mixture x 100.
And (3) testing results:
LC50 values of the metribuzin, thiamethoxam and mixed agents thereof on soybean aphids and the joint virulence analysis thereof are shown in Table 1. In the monomer compound, the pesticide thiamethoxam has good killing effect on soybean aphids, and the LC50 value is 2.21 mu g/ml. The mixed preparation of the chlorantraniliprole and the thiamethoxam with different proportions shows certain insecticidal activity on soybean aphids; wherein the CTC values of the mixed preparation of the flufenpyrad and the thiamethoxam are 149.9, 144.7, 176.2 and 126.3 respectively when the mass ratio of the mixed preparation of the flufenpyrad to the thiamethoxam is 20:1, 10:1, 5:1 and 1: 1; the synergistic effect is shown; the CTC values of other proportions are equal to or more than 80 and equal to or less than 120, and the additive effect is shown; the combination of the metribuzin and the thiamethoxam has no antagonistic effect on soybean aphids. Therefore, the mixed agent of the metrizamide and the thiamethoxam has a synergistic effect on soybean aphids when the mass ratio of the mixed agent to the thiamethoxam is 20:1-1:1, has an excellent insecticidal effect, can effectively reduce the dosage of monomer active ingredients, and can slow down the generation of the drug resistance of the soybean aphids.
The experimental results show that: the compounding of the metribuzin and the thiamethoxam shows higher insecticidal activity on soybean aphids and shows synergistic interaction; in the compounding of the fluazinam and the thiamethoxam, the additive effect is realized when the compounding ratio of the fluazinam is low, and the synergistic effect is realized when the ratio is high. The formula shows that the insecticidal activity of the insecticide can be improved by mixing the thiamethoxam and the flufenpyrad in a proper proportion, and the influence of the mixing proportion of the flufenpyrad compound in the mixture on the insecticidal activity of the mixture is higher than that of the active ingredients of the insecticide.
Table 1: measurement of indoor combined action of compounded metribuzin and thiamethoxam on soybean aphids
Example 2: indoor bioassay for compounding fluazinam and thiamethoxam on bemisia tabaci
A test insect source: bemisia tabaci.
Reagent to be tested: metrizazole amide; thiamethoxam;
the measuring method comprises the following steps: the agar moisturizing leaf-soaking method is used for measuring the toxicity effect of the tested pesticide on vegetable bemisia tabaci. Controls were set with 5 concentrations of each agent, each concentration being repeated 4 times. Punching a circular leaf disc with the diameter of 33mm on clean tomato leaves by using a centrifugal bottle cap, respectively soaking the disc in each concentration of the liquid medicine for about 10s, taking out the disc, naturally drying the disc at room temperature, spreading the disc on the surface of the gel layer in the centrifugal tube cap with the back of the leaf facing upwards, and slightly pressing the periphery of the disc by using tweezers if necessary so as to enable the disc to be tightly combined with the surface of the gel layer. During the test, the open end of the straight pipe is pressed downwards on the reverse side of the plant leaf, the front side of the leaf is flicked by hand to promote the adult Bemisia tabaci to fly into the pipe, 35-40 insects are contained in each pipe, the centrifugal pipe with the leaf disc is covered on the open end of the straight pipe with the insects, the centrifugal pipe with the leaf disc is covered with a black cloth, the pipe is placed in an illumination incubator to be bred at the temperature of (25 +/-1) ° C, and the L: D is 16: 8. After treatment, the results were examined for 48 hours, and the body was touched with a zero-size brush pen, and the adult with immobility of the appendages was recorded as dead.
And (3) data analysis: the virulence regression equation, LC50 values were calculated using spssl6.0 biometric software.
Combined action analysis: adopting a Sun Yunpei method: wherein the antagonism is shown by CTC less than 80, the additivity is shown by CTC more than or equal to 80 and less than or equal to 120, and the synergy is shown by CTC more than 120. The specific calculation method is as follows:
the actually measured toxicity index (ATI) of the mixed preparation is (standard preparation EC 50/mixed preparation EC50) × 100;
the Theoretical Toxicity Index (TTI) of the mixed preparation is A medicament toxicity index multiplied by the percentage content of A medicament in the mixed preparation and B medicament toxicity index multiplied by the percentage content of B medicament in the mixed preparation;
co-toxicity coefficient (CTC) ═ the measured toxicity index (ATI)/Theoretical Toxicity Index (TTI) of the mixture x 100.
And (3) testing results:
LC50 values of thiamethoxam, thiamethoxam and mixed agent thereof on bemisia tabaci and combined virulence analysis thereof are shown in Table 1. Among the monomer compounds, the pesticide thiamethoxam has a good effect of killing bemisia tabaci, and the LC50 value of the pesticide thiamethoxam is 10.80 mu g/ml. The mixed preparation of the chlorantraniliprole and the thiamethoxam with different proportions shows certain insecticidal activity to bemisia tabaci; wherein the CTC values of the mixed agent of the metribuzin and the thiamethoxam are respectively 136.1, 140.3, 127.1 and 129.2 when the mass ratio of the mixed agent of the metribuzin and the thiamethoxam is 10:1, 5:1, 1:1 and 1: 5; the synergistic effect is shown; the CTC values of other proportions are equal to or more than 80 and equal to or less than 120, and the additive effect is shown; the combination of metrizamide and thiamethoxam has no antagonistic effect on bemisia tabaci. Therefore, the weight ratio of the mixed preparation of the metrizamide and the thiamethoxam is 10:1-1:5, the synergistic effect is realized on the bemisia tabaci, the excellent insecticidal effect is realized, the use dosage of the monomer active ingredients can be effectively reduced, and the generation of the drug resistance of the bemisia tabaci is slowed down.
The experimental results show that: the compounding of the flufenpyrad and the thiamethoxam shows higher insecticidal activity on bemisia tabaci and shows a synergistic effect; and the influence of the mixing proportion selection on the insecticidal activity of the mixture is higher than that of the active ingredients of the insecticide.
Table 1: indoor combined action determination of thiamethoxam and thiamethoxam compounding on bemisia tabaci
Example 3: test of field pesticide effect of compound of metrizamide and thiamethoxam on soybean aphids
Test reagents:
agent 1: 20% oxadiazine-thiamethoxam suspension: comprises the following components in percentage by weight:
the pesticide composition comprises, by weight, 10% of thiamethoxam amide, 10% of thiamethoxam, 8% of a wetting penetrant F, 4% of polycarboxylate, 2% of naphthalenesulfonic acid formaldehyde condensate sodium salt, 3% of xanthan gum, 1% of organosilicon, 1% of ethylene glycol and the balance of water to 100%.
Medicament 2: 18% wettable fluazinam-thiamethoxam powder: comprises the following components in percentage by weight:
15% of fluazinam, 3% of thiamethoxam, 6% of nekal BX, 3% of calcium dodecyl benzene sulfonate, 2% of polycarboxylate, 3% of white carbon black and kaolin for making up 100%.
Agent 3: 33% oxadiazine-thiamethoxam water dispersible granule: comprises the following components in percentage by weight:
30% of thiamethoxam amide, 3% of thiamethoxam, 5% of naphthalene sulfonic acid formaldehyde condensate sodium salt, 4% of sodium lignosulfonate, 4% of sodium dodecyl sulfate, 3% of urea, 4% of carboxymethyl cellulose and the balance of kaolin to 100%.
The test method comprises the following steps: refer to the pesticide field efficacy test criterion part 27, the pesticide control of cruciferous vegetable aphids. 4 cells are set for each treatment, wherein each cell is 25m2, the cells are randomly distributed, clear water is adopted for treatment in contrast, and 1.5L of water is sprayed in each cell. And (5) carrying out aphid population number investigation by using a 5-point sampling method, carrying out aphid population number investigation before and after application for 1, 3 and 7 days, wherein the population base number of each cell is more than 500, and calculating the population reduction rate and the correction control effect according to investigation results.
The oral cavity decline rate is (number of live insects before application-number of live insects after application)/number of live insects before application x 100%;
the correction control effect is (treatment population reduction rate-contrast population reduction rate)/(100-contrast population reduction rate) × 100%
And (3) testing results: the results of the field efficacy test of the compound of the metribuzin and the thiamethoxam on soybean aphids are shown in table 3. The metribuzin and thiamethoxam compound medicament prepared by the invention has excellent control effect on soybean aphids; if the dosage of the medicament 1-3 is 3 g/mu, the control effect on soybean aphids 7d is 96.8 percent, 92.5 percent and 85.0 percent respectively; has excellent control effect.
Table 3: test of field pesticide effect of compound of metrizamide and thiamethoxam on soybean aphids
Example 4: test of field efficacy of compounding of metrizamide and thiamethoxam on cabbage whitefly
Test agents: EXAMPLE 3 Agents 1-3
The test method comprises the following steps: 4 cells are set for each treatment, each cell is 45m2, the cells are randomly distributed, and the contrast is treated by clean water. And (5) adopting a fixed-point fixed-plant investigation method to investigate 10 cabbages at fixed points in each cell. Investigating the adult population base number of the bemisia tabaci before pesticide application, investigating all live insect numbers on the plants 7d, 14d and 21d after pesticide application, and calculating the control effect of each pesticide treatment area;
calculating the formula: the control effect (%) is [1- (number of live insects before drug administration in the blank control area x number of live insects after drug administration in the drug treatment area) ] × 100.
And (3) testing results: the test results of the field efficacy of the compound of the chlorantraniliprole and the thiamethoxam on the cabbage whitefly are shown in Table 3. The metribuzin and thiamethoxam compound preparation prepared by the invention has excellent control effect on cabbage bemisia tabaci; if the dosage of the medicament 1-3 is 4 g/mu, the control effect on soybean aphids 14d is respectively 90.6%, 88.5% and 92.0%; the control of 21d after the pesticide is applied still reaches 85.2 percent, 85.8 percent and 87.3 percent.
Table 4: test of field efficacy of compounding of metrizamide and thiamethoxam on cabbage whitefly
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. An insecticidal composition containing flufenpyrad and thiamethoxam is characterized in that active ingredients comprise flufenpyrad and thiamethoxam, and the mass ratio of the flufenpyrad to the thiamethoxam is 20:1-1: 20.
2. The insecticidal composition according to claim 1, wherein the mass ratio of the flufenpyrad to the thiamethoxam is 20:1-1: 5.
3. The insecticidal composition according to claim 2, wherein the mass ratio of the flufenpyrad to the thiamethoxam is 10:1-1: 1.
4. An insecticidal composition according to any one of claims 1 to 3, comprising an agriculturally acceptable adjuvant ingredient; the weight percentage of the active ingredients is 1-75%.
5. The insecticidal composition according to claim 4, wherein the percentage of active ingredient is 5-50%.
6. The insecticidal composition according to claim 4, wherein the pesticide preparation is wettable powder, water dispersible granules, missible oil, aqueous emulsion, microemulsion, suspending agent or granules.
7. Use of the pesticidal composition according to any one of claims 1 to 6 for controlling crop pests.
8. Use according to claim 7, characterized in that: the crops comprise fruit trees, vegetables, soybeans, cotton, grains and potatoes.
9. Use according to claim 7, characterized in that: the pests comprise lepidoptera, coleopteran, diptera, hemiptera and thysanoptera pests.
10. Use according to claim 9, characterized in that: the pests are aphids or whiteflies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210212871.4A CN114532343B (en) | 2022-03-05 | 2022-03-05 | Insecticidal composition containing oxazine and thiamethoxam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210212871.4A CN114532343B (en) | 2022-03-05 | 2022-03-05 | Insecticidal composition containing oxazine and thiamethoxam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114532343A true CN114532343A (en) | 2022-05-27 |
| CN114532343B CN114532343B (en) | 2023-12-08 |
Family
ID=81660933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210212871.4A Active CN114532343B (en) | 2022-03-05 | 2022-03-05 | Insecticidal composition containing oxazine and thiamethoxam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114532343B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224149A (en) * | 2008-09-24 | 2011-10-19 | 巴斯夫欧洲公司 | Pyrazole compounds for controlling invertebrate pests |
| US20150150257A1 (en) * | 2012-06-20 | 2015-06-04 | Basf Se | Pyrazole compound and pesticidal mixtures comprising a pyrazole compound |
| CN112616845A (en) * | 2020-12-21 | 2021-04-09 | 青岛滕润翔检测评价有限公司 | Pesticide composition containing pyrazole formamide insecticide and application thereof |
-
2022
- 2022-03-05 CN CN202210212871.4A patent/CN114532343B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102224149A (en) * | 2008-09-24 | 2011-10-19 | 巴斯夫欧洲公司 | Pyrazole compounds for controlling invertebrate pests |
| US20150150257A1 (en) * | 2012-06-20 | 2015-06-04 | Basf Se | Pyrazole compound and pesticidal mixtures comprising a pyrazole compound |
| CN112616845A (en) * | 2020-12-21 | 2021-04-09 | 青岛滕润翔检测评价有限公司 | Pesticide composition containing pyrazole formamide insecticide and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114532343B (en) | 2023-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114403151A (en) | Insecticidal composition containing fluazinam and pyrethroid | |
| CN113331198A (en) | Use of bifloramide for improving plant quality | |
| CN114521563A (en) | Insecticidal composition containing fluxapyroxad and abamectin or emamectin benzoate | |
| CN101669514A (en) | Synergistic pesticide composition | |
| CN102805102B (en) | Disinsection combination containing fosthiazate and ryanodine receptor inhibitor insecticide | |
| CN114732023B (en) | Insecticidal composition containing Oxazosulfyl and chlorantraniliprole and application thereof | |
| CN105794813B (en) | A kind of Pesticidal combination and its method for controlling agricultural pests | |
| CN116210712B (en) | Insecticidal composition containing diafenthiuron and application thereof | |
| CN114532343A (en) | Insecticidal composition containing flufenpyrad and thiamethoxam | |
| CN108849961A (en) | Composition pesticide containing pyridine quinazoline | |
| CN101690493B (en) | Pesticide composition of thiamethoxam and application thereof | |
| CN114916555A (en) | Application of pesticide composition containing bistrifluron in prevention and treatment of plant mites | |
| CN115918661A (en) | Nematicidal composition containing Cyclobutrifluram and application thereof | |
| CN113973835A (en) | Insecticidal composition containing brofenpyrad and cyfluthrin and application thereof | |
| CN113207897A (en) | Insecticide composition containing metalaxyl-M and application thereof | |
| CN119344313A (en) | Application of an alkyl glycoside compound | |
| CN111789123A (en) | Insecticidal composition containing fluorine-containing chlorantraniliprole | |
| CN105532736B (en) | A kind of composition pesticide and its application | |
| CN114097810A (en) | Insecticidal composition for preventing or controlling diamondback moth | |
| CN117546858A (en) | Insecticidal composition for preventing and controlling lepidoptera, hemiptera and thysanoptera pests and application thereof | |
| CN107156152A (en) | Pesticidal combination containing trifluoro-benzene pyrimidine and bensultap | |
| CN109744252B (en) | Synergistic composition for preventing and treating citrus mites | |
| CN118452224A (en) | Pesticide fertilizer granule for preventing and controlling Chinese chive maggots and application thereof | |
| CN116584496A (en) | Agricultural composition containing fenoxycarb and lufenuron | |
| CN107318862A (en) | A kind of Pesticidal combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 251600 Huiyuan street, Shanghe Economic Development Zone, Jinan City, Shandong Province Patentee after: Shandong Longxi Plant Protection Co.,Ltd. Country or region after: China Address before: 251619 Huiyuan street, Jinan Economic Development Zone, Shandong Province Patentee before: Shandong Longxi Plant Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |