CN111434226A - Insecticidal composition containing fluorine chlorantraniliprole and trifluoro-benzene pyrimidine - Google Patents
Insecticidal composition containing fluorine chlorantraniliprole and trifluoro-benzene pyrimidine Download PDFInfo
- Publication number
- CN111434226A CN111434226A CN201910029617.9A CN201910029617A CN111434226A CN 111434226 A CN111434226 A CN 111434226A CN 201910029617 A CN201910029617 A CN 201910029617A CN 111434226 A CN111434226 A CN 111434226A
- Authority
- CN
- China
- Prior art keywords
- insecticidal composition
- flubendiamide
- trifluoro
- benzene pyrimidine
- 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.)
- Pending
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
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- 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
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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 discloses an insecticidal composition containing flubendiamide and trifluoropyrimidine, which takes the flubendiamide and the trifluoropyrimidine as active ingredients, and the mass ratio of the flubendiamide to the trifluoropyrimidine is 1:50-50: 1. The insecticidal composition can be used for controlling lepidoptera, homoptera, hemiptera, thysanoptera and coleopteran pests, has obvious synergistic effect, reduces the dosage and the times of medication, reduces the control cost, can overcome the defect that resistance is easy to generate after long-term single use, and prolongs the service life of the pesticide.
Description
Technical Field
The invention relates to an insecticidal composition, in particular to an insecticidal composition containing flubendiamide and trifluorophenylpyrimidine, belonging to the technical field of pesticide compounding.
Background
Crop diseases and insect pests are one of the main agricultural disasters in China, and the crop diseases and insect pests have the characteristics of multiple varieties, great influence and frequent outbreak of disasters, and the occurrence range and the severity of the crop diseases and insect pests cause great loss to national economy, particularly agricultural production in China. The following types of plant diseases and insect pests are common in crops in China: the pesticide composition is characterized by comprising the following components of rice leaf roller, chilo suppressalis, asparagus caterpillar, diamond back moth, rice planthopper, powdery mildew, corn borer, cotton bollworm, wheat rust disease, cotton aphid, rice sheath blight, rice blast, wheat aphid, wheat red spider, locust, wheat scab and the like, and has become a major pest and disease damage which seriously affects the agricultural production in China.
The chemical structure of the flubendiamide is as follows:
chemical name: 3-bromo-1- (3-chloropyridin-2-yl) -N- [4, 6-dichloro-3-fluoro-2- (methylaminocarboxamide) phenyl]-1H-pyrazole-5-carboxamide; experimental formula (II): c17H10BrCl3FN5O2(ii) a Relative molecular mass (in 2009 international relative atomic mass): 521.56, respectively; and (3) biological activity: killing insects; melting Point (. degree. C.): 238-240.
The flubendiamide is a new compound independently innovated and developed by our company, belongs to benzamide insecticides, and can efficiently activate insect ryanodine (muscle) receptors to excessively release calcium ions in intracellular calcium stores, so that insects die by paralysis. High activity to lepidoptera pest larva, broad spectrum and high durability. The active ingredients show extremely obvious selectivity difference to mammals and pests, namely the ryanodine receptor, and greatly improve the safety to the mammals and other vertebrates.
Trifluoropyrimidine is a novel mesoionic or zwitterionic pesticide developed by DuPont, and is also a novel pyrimidinone compound. The composition has high efficiency, lasting effect, low dosage and environmental protection, and is mainly used for preventing and treating rice planthoppers, leafhoppers and the like. It has different action mechanism with neonicotinoid insecticide and has no adverse effect on pollinating insects.
The applicant finds that the compound of the florfenicol bisamide and the trifluoro-benzene pyrimidine with different action mechanisms has the following advantages and beneficial effects by compounding the florfenicol bisamide and the trifluoro-benzene pyrimidine according to experiments: 1. by using a compound scheme, the insecticidal composition has obvious synergy on hemiptera, thysanoptera, lepidoptera and homoptera pests such as tea lesser leafhoppers, aphids, thrips, diamond back moths, plant hoppers and the like, and obviously improves the control effect; 2. the dosage and the frequency of medication are reduced, and the prevention and treatment cost is reduced; 3. overcomes the defect of easy generation of resistance after long-term single use, and prolongs the service life of the medicament.
Disclosure of Invention
In order to meet the requirement of pest control, the invention provides the insecticidal composition containing the fluorine chloantraniliprole and the trifluoro-benzene pyrimidine and the application thereof.
The invention is realized by the following technical scheme:
the invention provides an insecticidal composition containing flubendiamide and trifluoropyrimidine, which is an application of the flubendiamide and the trifluoropyrimidine as active ingredients in preparing agricultural insecticides;
the insecticidal composition takes the flubendiamide and the trifluoro-benzene pyrimidine as active ingredients, and the mass ratio of the flubendiamide to the trifluoro-benzene pyrimidine is 1:50-50: 1;
the insecticidal composition takes the flubendiamide and the trifluoro-benzene pyrimidine as active ingredients, and the mass ratio of the flubendiamide to the trifluoro-benzene pyrimidine is 1:10-10:1, preferably 1: 1;
the insecticidal composition takes the flubendiamide and the trifluoro-benzene pyrimidine as active ingredients, and the flubendiamide and the trifluoro-benzene pyrimidine are taken as the active ingredients together, and the weight of the active ingredients accounts for 1-80% of the total weight of the preparation, preferably 5-30%;
preferably, the above-mentioned flubendiamide and triflumfluoropyrimidine are made into any formulation allowed in the field of pesticides as active ingredient and pesticide auxiliary ingredient;
preferably, the allowable dosage forms in the field of pesticides are preferably wettable powder, water dispersible granules, missible oil, suspending agents, microemulsion and granules;
preferably, the auxiliary ingredients of the pesticide preparation comprise a carrier and an auxiliary agent;
preferably, the carrier is one, two or three of water, solvent or filler, and the water is preferably deionized water.
Preferably, the solvent is selected from a mixture consisting of one or more of N, N-dimethylformamide, cyclohexanone, toluene, xylene, dimethyl sulfoxide, methanol, ethanol, trimethylcyclohexanone, N-octylpyrrolidone, ethanolamine, triethanolamine, isopropylamine, N-methylpyrrolidone, propanol, butanol, ethylene glycol, diethylene glycol, ethylene glycol methyl ether, butyl ether, ethanolamine, isopropylamine, ethyl acetate or acetonitrile;
preferably, the filler is selected from a mixture consisting of one or more of kaolin, diatomite, bentonite, attapulgite, white carbon black, starch or light calcium carbonate;
preferably, the auxiliary agent at least comprises a surfactant, and other functional auxiliary agents such as an antifreezing agent, a thickening agent, a stabilizing agent, a disintegrating agent, a defoaming agent and the like can be added according to different use occasions and requirements;
preferably, the surfactant is selected from one or four of an emulsifier, a dispersant, a wetting agent or a penetrant; the surfactant is a single agent or a compound preparation of a common nonionic surfactant or an anionic surfactant;
the other functional auxiliary agents are selected from one or more of an antifreezing agent, a thickening agent, a stabilizing agent, a disintegrating agent or a defoaming agent; .
Preferably, the emulsifier is selected from one or more of agricultural milk 500# (calcium alkyl benzene sulfonate), OP series phosphate (nonylphenol polyoxyethylene ether phosphate), 600# phosphate (phenylphenol polyoxyethylene ether phosphate), styrene polyoxyethylene ether ammonium sulfate, magnesium salt of alkyl diphenyl ether disulfonate, triethanolamine salt, agricultural milk 400# (benzyldimethylphenol polyoxyethylene ether), agricultural milk 700# (alkylphenol formaldehyde resin polyoxyethylene ether), agricultural milk 36# (phenethylphenol formaldehyde resin polyoxyethylene ether), agricultural milk 1600# (phenethylphenol polyoxyethylene polyoxypropylene ether), ethylene oxide-propylene oxide block copolymer, OP series (nonylphenol polyoxyethylene ether), BY series (castor oil polyoxyethylene ether), agricultural milk 33# (alkylaryl polyoxyethylene polyoxypropylene ether), span series (sorbitan monostearate), Tween series (sorbitan fatty acid ester polyoxyethylene ether) or AEO series (fatty alcohol polyoxyethylene ether) A mixture of components;
preferably, the dispersing agent is selected from one or more of polycarboxylate, lignosulfonate, alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, calcium alkylbenzene sulfonate, sodium naphthalene sulfonate formaldehyde condensate, alkylphenol polyoxyethylene, fatty amine polyoxyethylene, fatty acid polyoxyethylene ether or glycerol fatty acid ester polyoxyethylene ether;
preferably, the wetting agent is selected from one or more of sodium dodecyl sulfate, sodium dodecyl benzene sulfonate, nekal BX, wetting penetrant F, saponin powder, silkworm excrement or soapberry powder;
preferably, the penetrant is selected from a mixture consisting of one or more of penetrant JFC (fatty alcohol-polyoxyethylene ether), penetrant T (diisooctyl maleate sulfonate), azone or silicone;
preferably, the antifreezing agent is a mixture consisting of one or more of ethylene glycol, propylene glycol, glycerol or urea.
Preferably, the thickening agent is selected from a mixture consisting of one or more of xanthan gum, polyvinyl alcohol, bentonite, carboxymethyl cellulose or magnesium aluminum silicate;
preferably, the stabilizer is selected from one or more of epoxidized soybean oil, epichlorohydrin, BHT, ethyl acetate and triphenyl phosphate;
preferably, the disintegrating agent is selected from one or more of bentonite, urea, ammonium sulfate, aluminum chloride, low-substituted hydroxypropyl cellulose, lactose, citric acid, succinic acid or sodium bicarbonate;
preferably, the defoaming agent is selected from silicone oil, silicone compounds, C10-C20 saturated fatty acid compound or C8-C10 fatty alcohol compound.
The above substances are all commercially available.
The insecticidal composition can be used for controlling hemiptera, thysanoptera, lepidoptera, homoptera and coleopteran pests.
Compared with the prior art, the invention has the beneficial effects that:
1. by using a compound scheme, the insecticidal composition has obvious synergy on hemiptera, thysanoptera, lepidoptera, coleopteran and homopteran pests such as tea lesser leafhoppers, aphids, thrips, diamond back moths and plant hoppers, and obviously improves the control effect; 2. the dosage and the frequency of medication are reduced, and the prevention and treatment cost is reduced; 3. overcomes the defect of easy generation of resistance after long-term single use, and prolongs the service life of the medicament.
Detailed Description
The present invention will be described in more detail with reference to examples. It should be understood that the practice of the present invention is not limited to the following examples, and that any variations or modifications in practice of the invention are within the scope of the invention, and that the methods in the following examples are, unless otherwise specified, routine in the art.
Example 1: 10% wettable powder of flubendiamide-trifluoropyrimidine (1:1)
The formula is as follows: 5% of chlorofluorobisphenol; trifluoro-benzene pyrimidine, 5%; 1% of wetting agent; 4% of a dispersant; filler and the balance.
The preparation method comprises the following steps: according to the formula proportion of the embodiment, the active ingredients of the flubendiamide and the trifluorobenzene pyrimidine are added into a carrier, and the surfactant and other functional additives are added into the carrier, mixed, subjected to airflow pulverization and then mixed to prepare the wettable powder. The main equipment is mixer and jet mill.
Example 2: 20% wettable powder of flubendiamide-trifluoropyrimidine (1:3)
The formula is as follows: 5% of chlorofluorobisphenol; trifluoro-benzene pyrimidine, 15%; wetting agent, 3%; 8% of dispersing agent; filler and the balance.
The preparation method comprises the following steps: adding the active ingredients of the flubendiamide and the trifluoropyrimidine into a carrier according to the formula proportion of the embodiment, adding a surfactant and other functional auxiliaries, mixing, carrying out jet milling, adding 10-25% of water, kneading, granulating, drying and screening to obtain a water dispersible granule product; or spraying water to the pulverized powder in a boiling granulator, granulating, drying, and sieving to obtain the final product. The main equipment comprises a mixer, a jet mill, a kneader, an extrusion granulator, a drying room or a fluidized bed for drying, or a boiling granulator and a sieving machine.
Example 3: 40% of biflorfon diamide trifluoropyrimidine water dispersible granule (1:3)
The formula is as follows: 10% of chlorofluorobisphenol; trifluoro-benzene pyrimidine, 30%; 5% of dispersing agent and 7% of dispersing agent; wetting agent, 2%; 5% of disintegrating agent, filler and the balance.
The preparation method comprises the following steps: as above.
Example 4: 15% of flubendiamide trifluoropyrimidine water dispersible granule (1:2)
The formula is as follows: 5% of chlorofluorobisphenol; trifluoro-benzene pyrimidine, 10%; 2.5 percent of dispersant and 4 percent of dispersant; 1.2% of wetting agent; 1.5 percent of disintegrating agent, and the balance of filler.
The preparation method comprises the following steps: as above.
Example 5: (30% Flucloxacarbdiamide trifluoropyrimidine) 1:2
The formula is as follows: 10% of chlorofluorobisphenol; trifluoro-benzene pyrimidine, 20%; emulsifier, 5% and 8%; 15% of a solvent; solvent and the balance.
The preparation method comprises the following steps: adding the active ingredients of the flubendiamide and the trifluoro-benzene pyrimidine into a carrier according to the formula proportion of the embodiment, adding the surfactant and other functional auxiliaries, and stirring and mixing uniformly in a stirring and mixing kettle. The stirring and mixing kettle can be selected from an enamel reaction kettle, a stainless steel stirring kettle and the like.
Example 6: 35% of Flucloxacarbdiamide triflumfluoropyrimidine suspending agent (2:5)
The formula is as follows: 10% of chlorofluorobisphenol; trifluoro-benzene pyrimidine, 25%; 1% of wetting agent; 4% of a dispersant; 1.32% of thickening agent; 5% of an antifreezing agent; 0.2% of defoaming agent; water and the balance.
The preparation method comprises the following steps: according to the formula proportion, the active ingredients of the flubendiamide, the trifluoro-benzene pyrimidine, the surfactant and other functional additives are sequentially placed in a reaction kettle, water is added for uniform mixing, and the product is obtained through high-speed shearing, wet sanding and finally homogeneous filtration. The main equipment is a batching kettle, a colloid mill or a homogenizing mixer, and a sand mill.
Example 7: 20% Flucloxacarbdiamide trifluoropyrimidine microemulsion (1:4)
The formula is as follows: 4% of chlorofluorobisphenol; trifluoro-benzene pyrimidine, 16%; 25% of a solvent; 15% of emulsifier; water and the balance.
The preparation method comprises the following steps: according to the formula proportion of the embodiment, the active ingredients of the flubendiamide and the trifluoro-benzene pyrimidine are completely dissolved by the solvent and the cosolvent, then other auxiliary agents are added and mixed evenly, finally, water is added and the mixture is fully stirred, so that the microemulsion preparation of the insecticidal composition can be prepared.
Example 8 Fluopyr-thiamethoxam granules 2.5% (2:3)
The formula is as follows: oxadiargyl 1%, pyrone sulfometuron-methyl 1.5%, wetting agent 20%, dispersing agent 20%, slow release agent 10%, binder 10% and solid carrier to make up to 100%.
The preparation method comprises the following steps: weighing and mixing the flupyrazofos, the thiamethoxam, the binder and the carrier according to a required proportion, crushing, mixing with the carrier, adding the binder, stirring, granulating, and packaging after the qualified inspection to obtain the product.
Example 9: indoor activity test of mixed chlorofluorobisphenol and trifluoro-benzene pyrimidine on aphid
The test basis is as follows: department of agriculture NY/T1154.6-2006 "indoor bioassay Standard for pesticides section 6: insecticidal Activity test InsectCrystal method, NY/T1154.7-2006 "indoor bioassay of pesticides test guidelines section 7: combined action assay of compounding.
The test method comprises the following steps: an immersion method is adopted to carry out indoor toxicity measurement, and a chlorofluorobisphenol technical and a trifluorobenzene pyrimidine technical are prepared into liquid medicines with 5 series of concentrations for later use.
Selecting aphids with consistent age and indoor culture, soaking the test insects in the liquid medicine for 10s, sucking off the redundant liquid medicine by using filter paper, and transferring the test insects to normal conditions for feeding. And (4) repeating every time of treatment, soaking 20 heads every time of repetition, taking water soaked with corresponding amount of Tween 80 as a control, checking the result 48 hours after the drug is applied, wherein the control death rate is higher than 20 percent, and the test insect death standard is that the test insect is lightly touched by a small writing brush, and a non-responder is considered to be dead after 5 seconds, otherwise, the test insect is considered to be live.
According to the investigation result, the mortality of each treatment is calculated, a virulence regression equation, lethal middle concentration, a correlation coefficient and the like are obtained, and a cotoxicity coefficient (CTC value) is obtained by a Sun cloud Pepper method.
Theoretical virulence index (ATI of a drug as a percentage of the active ingredient in the composition) ∑
The combined action of the biformamide fipronil insecticidal composition on aphids is evaluated by adopting a co-toxicity coefficient method, a regression equation is solved by using the logarithm of the concentration of the medicament and the control effect rate value of the medicament on the aphids, and L C of the medicament is obtained by calculation50And (4) obtaining the co-toxicity coefficient. The combined action of the medicaments on aphids is evaluated by the co-toxicity coefficient, wherein the co-toxicity coefficient is more than 120 and is expressed as synergistic action, the co-toxicity coefficient is less than 80 and is expressed as antagonistic action, and the co-toxicity coefficient is between 80 and 120 and is expressed as additive action.
TABLE 1 Combined aphid test results for mixtures of Flucloxacarbdiamide and Trifluoropyrimidine
Example 10: indoor activity test of cochliobolus flubendiamide and triflumopyrimidine mixed tea lesser leafhopper
The test basis is as follows: department of agriculture NY/T1154.6-2006 "indoor bioassay Standard for pesticides section 6: insecticidal Activity test InsectCrystal method, NY/T1154.7-2006 "indoor bioassay of pesticides test guidelines section 7: combined action assay of compounding.
The test method comprises the following steps: an immersion method is adopted to carry out indoor toxicity measurement, and a chlorofluorobisphenol technical and a trifluorobenzene pyrimidine technical are prepared into liquid medicines with 5 series of concentrations for later use.
Selecting tea lesser leafhopper with consistent age and indoor culture, soaking the test insects in the liquid medicine for 10s, absorbing the redundant liquid medicine by using filter paper, and transferring the test insects to normal conditions for feeding. And (4) repeating every time of treatment, soaking 20 heads every time of repetition, taking water soaked with corresponding amount of Tween 80 as a control, checking the result 48 hours after the drug is applied, wherein the control death rate is higher than 20 percent, and the test insect death standard is that the test insect is lightly touched by a small writing brush, and a non-responder is considered to be dead after 5 seconds, otherwise, the test insect is considered to be live.
According to the investigation result, the mortality of each treatment is calculated, a virulence regression equation, lethal middle concentration, a correlation coefficient and the like are obtained, and a cotoxicity coefficient (CTC value) is obtained by a Sun cloud Pepper method.
Theoretical virulence index (ATI of a drug as a percentage of the active ingredient in the composition) ∑
The joint action of the insecticidal composition containing the flubendiamide and the trifluoropyrimidine provided by the invention on the tea lesser leafhoppers is evaluated by adopting a co-toxicity coefficient method, a regression equation is solved according to the logarithm of the concentration of the medicament and the control rate value of the medicament on the tea lesser leafhoppers, and L C of the medicament is obtained by calculation50And (4) obtaining the co-toxicity coefficient. The joint action of the medicament on tea lesser leafhoppers is evaluated by the co-toxicity coefficient, the co-toxicity coefficient is more than 120 and is expressed as the synergy, the co-toxicity coefficient is less than 80 and is expressed as the antagonism, and the co-toxicity coefficient is between 80 and 120 and is expressed as the addition action.
TABLE 2 Combined action test results of a combination of Flucloxacarb diamide and Triflufenapyr with tea leafhoppers
As can be seen from tables 1 and 2, the mixture ratio of the flubendiamide to the triflumuron-pyrim is 1:50-50:1, the indoor biological activity of the compound against aphids and tea leafhoppers is good, particularly, the cotoxicity coefficient is more than 120 when the ratio is 1:10-10:1, the combined action is synergistic effect, and the cotoxicity coefficient of the compound against the aphids and the tea leafhoppers is as high as 280.63 and 297.05 when the mixture ratio of the flubendiamide to the triflumuron-pyrim is 1: 1.
Example 11: field efficacy test of mixture of chlorofluorobisphenol and trifluoro-benzene pyrimidine on cucumber aphids
Test agents: 10% of flubendiamide-trifluoropyrimidine wettable powder (1:1), 10% of flubendiamide suspending agent and 10% of trifluoropyrimidine suspending agent.
Test targets: cucumber aphid
Test agents and dosages: see table 3. Blank control is additionally arranged, each treatment is repeated for 4 times, each cell is 30 square meters, and the total number of the cells is 24, and the cells are randomly arranged in a distinguishing way.
The test method comprises the following steps: and (4) carrying out insect population base number investigation before pesticide application, investigating the number of residual live insects 1 day, 3 days and 7 days after pesticide application, and calculating the death rate and the prevention and treatment effect of the larvae.
CK0The number of live insects in unit of head before drug application in the blank control area;
CK1the number of live insects in unit of head after the drug is applied to the blank control area;
PT0the number of live insects before the pesticide is applied in the pesticide treatment area is the unit of head;
PT1the number of live insects after the pesticide is applied in the pesticide treatment area is the unit of head.
TABLE 3 prevention of cucumber aphids by mixing of Flucloxacarbdiamide with Triflufenapyr
Case 2: field efficacy test of cochliobolus flubendiamide and triflumopyrimidine mixed paired tea lesser leafhoppers
Test agents: 10% of flubendiamide-triflumuracil wettable powder (1:1), 10% of flubendiamide suspending agent and 10% of triflumuracil suspending agent
Test targets: tea lesser leafhopper
Test agents and dosages: see table 4. Blank control is additionally arranged, each treatment is repeated for 4 times, each cell is 30 square meters, and the total number of the cells is 24, and the cells are randomly arranged in a distinguishing way.
The test method comprises the following steps: and (4) carrying out insect population base number investigation before pesticide application, investigating the number of residual live insects 1 day, 3 days and 7 days after pesticide application, and calculating the death rate and the prevention and treatment effect of the larvae.
CK0The number of live insects in unit of head before drug application in the blank control area;
CK1the number of live insects in unit of head after the drug is applied to the blank control area;
PT0the number of live insects before the pesticide is applied in the pesticide treatment area is the unit of head;
PT1the number of live insects after the pesticide is applied in the pesticide treatment area is the unit of head.
TABLE 4 prevention of tea plant tea leafhoppers by the blending of flubendiamide and trifluoropyrimidine
As can be seen from tables 3 and 4, the result of the field efficacy test of the mixture of the flubendiamide and the triflumuron-methyl is superior to the control effect of a single agent on cucumber aphid and tea leafhopper, and the effect duration is long.
Claims (8)
1. An insecticidal composition containing fluorine chlorantraniliprole and trifluoro-benzene pyrimidine, which is characterized in that: the insecticidal composition takes the flubendiamide and the trifluoro-benzene pyrimidine as active ingredients, and the mass ratio of the flubendiamide to the trifluoro-benzene pyrimidine is 1:50-50: 1.
2. The insecticidal composition according to claim 1, wherein the mass ratio of the active ingredients in the insecticidal composition is 1:10-10:1, preferably 1: 1.
3. An insecticidal composition according to claim 1, wherein the weight of the active ingredient in the insecticidal composition is 1% to 80%, preferably 5% to 30% of the total weight of the formulation.
4. The insecticidal composition according to claim 1, wherein the insecticidal composition can be prepared into any formulation allowed in the field of pesticides together with pesticide auxiliary ingredients.
5. The insecticidal composition according to claim 4, wherein the formulation allowed in the field of pesticides is wettable powder, water dispersible granule, emulsifiable concentrate, suspending agent, microemulsion, granule.
6. The insecticidal composition according to any one of claims 1 to 5, wherein said insecticidal composition is used for the preparation of agricultural insecticides.
7. The insecticidal composition according to claim 6, wherein said insecticidal composition is useful for controlling lepidopteran, homopteran, and coleopteran pests.
8. The insecticidal composition according to claim 6, wherein said insecticidal composition is used against Pepper aphids and tea leafhoppers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029617.9A CN111434226A (en) | 2019-01-14 | 2019-01-14 | Insecticidal composition containing fluorine chlorantraniliprole and trifluoro-benzene pyrimidine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029617.9A CN111434226A (en) | 2019-01-14 | 2019-01-14 | Insecticidal composition containing fluorine chlorantraniliprole and trifluoro-benzene pyrimidine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111434226A true CN111434226A (en) | 2020-07-21 |
Family
ID=71580007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910029617.9A Pending CN111434226A (en) | 2019-01-14 | 2019-01-14 | Insecticidal composition containing fluorine chlorantraniliprole and trifluoro-benzene pyrimidine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111434226A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617130A (en) * | 2022-04-23 | 2022-06-14 | 青岛滕润翔检测评价有限公司 | Insecticidal composition containing fenmezodithiaz and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430369A (en) * | 2013-09-25 | 2015-03-25 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing trifluoro-phenylpyridine and amides |
| CN106106476A (en) * | 2016-06-21 | 2016-11-16 | 广东中迅农科股份有限公司 | A kind of Pesticidal combination containing trifluoro-benzene pyrimidine Yu amides compound |
| CN108605940A (en) * | 2016-12-10 | 2018-10-02 | 海利尔药业集团股份有限公司 | A kind of fluorine chlorine worm bisamide insecticide and its application |
-
2019
- 2019-01-14 CN CN201910029617.9A patent/CN111434226A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430369A (en) * | 2013-09-25 | 2015-03-25 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing trifluoro-phenylpyridine and amides |
| CN106106476A (en) * | 2016-06-21 | 2016-11-16 | 广东中迅农科股份有限公司 | A kind of Pesticidal combination containing trifluoro-benzene pyrimidine Yu amides compound |
| CN108605940A (en) * | 2016-12-10 | 2018-10-02 | 海利尔药业集团股份有限公司 | A kind of fluorine chlorine worm bisamide insecticide and its application |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617130A (en) * | 2022-04-23 | 2022-06-14 | 青岛滕润翔检测评价有限公司 | Insecticidal composition containing fenmezodithiaz and application thereof |
| CN114617130B (en) * | 2022-04-23 | 2023-10-20 | 海利尔药业集团股份有限公司 | Insecticidal composition containing fenmezoditiz and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105532698B (en) | Composition and its application containing four chlorantraniliproles and process for preparation of benzoylurea compounds | |
| CN111436442A (en) | Composition containing fluorine-containing chlorantraniliprole and neonicotinoid insecticide | |
| CN109845745B (en) | Composition containing flucloxapyroxad and benzoylurea insecticides | |
| CN108013045A (en) | A kind of agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad | |
| CN103098808B (en) | A kind of synergetic pesticide composition and application thereof | |
| CN111434226A (en) | Insecticidal composition containing fluorine chlorantraniliprole and trifluoro-benzene pyrimidine | |
| CN102428922A (en) | Diacylhydrazine pesticide compounded pesticidal composition | |
| CN115176805A (en) | Pesticide composition containing spiromesifen and application thereof | |
| CN112237194B (en) | Insecticidal composition containing cycloartemia | |
| CN109845740B (en) | Insecticidal composition containing flucloxapyroxad and bishydrazide insecticide | |
| CN104920391B (en) | A kind of miticide composition containing cycloxaprid and chlorine fluorine cyanogen insect amide | |
| CN112568224B (en) | Insecticidal composition containing chlorfenapyr flubendiamide and diafenthiuron | |
| CN104855399B (en) | A kind of Pesticidal combination containing butene-fipronil and fluorobenzene insect amide | |
| CN114052037A (en) | Acaricidal composition containing bistrifluron and etoxazole and application thereof | |
| CN107568244B (en) | Insecticidal composition of tetrachloro-zoon amide and trichlorfon and application thereof | |
| CN102972421A (en) | Insecticidal composition containing emamectin benzoate and triflumuron | |
| CN114027314A (en) | Insecticidal composition containing diafenthiuron and application thereof | |
| CN105638693A (en) | Insecticidal combination containing chlorofluoro cyantraniliprole and fipronil | |
| CN111436445A (en) | Insecticidal composition containing trifluoro-benzene pyrimidine | |
| CN111937888A (en) | Insecticidal composition and application thereof | |
| CN109907045B (en) | Composition containing fluorine-containing chlorantraniliprole and pyrethroid insecticide | |
| CN112753710A (en) | Insecticidal composition containing propiconate and dinotefuran | |
| CN111789123A (en) | Insecticidal composition containing fluorine-containing chlorantraniliprole | |
| CN115581230B (en) | Insecticidal composition and application thereof | |
| CN108849963A (en) | A kind of Pesticidal combination containing novaluron and Fenpropathrin |
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 |