CN103238614A - Insecticidal composition containing metaflumizone and cyantraniliprole - Google Patents
Insecticidal composition containing metaflumizone and cyantraniliprole Download PDFInfo
- Publication number
- CN103238614A CN103238614A CN2012100301372A CN201210030137A CN103238614A CN 103238614 A CN103238614 A CN 103238614A CN 2012100301372 A CN2012100301372 A CN 2012100301372A CN 201210030137 A CN201210030137 A CN 201210030137A CN 103238614 A CN103238614 A CN 103238614A
- Authority
- CN
- China
- Prior art keywords
- metaflumizone
- insect amide
- bromine cyanogen
- cyanogen insect
- composition
- 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
Abstract
The invention discloses an insecticidal composition containing metaflumizone and cyantraniliprole. The composition is mainly characterized in that: the composition includes the active ingredients of metaflumizone and cyantraniliprole, the balance being additives, wherein the weight ratio of metaflumizone and cyantraniliprole is 1:80-80:1. The composition can be made into a wettable powder, a water dispersible granule, a suspending agent, a suspoemulsion, a water emulsion and a microemulsion. The composition of the invention can control a variety of pests, and has obvious synergies, expands insecticidal spectrum, and has high activity for rice leaf folder, striped rice borer, tryporyza incertulas, cabbage caterpillar, asparagus caterpillar, prodenia litura, european corn borer and cotton bollworm on rice, vegetables, corn, cotton and fruit trees. The composition helps to reduce insecticidal dosage, reduce insecticidal residues on crops, reduce environmental pollution, and is safe for human and animals, is good in environmental compatibility, and is not easy to produce pest resistance.
Description
Technical field
The invention belongs to technical field of pesticide, relate to a kind of Pesticidal combination that contains metaflumizone and bromine cyanogen insect amide.
Background technology
Metaflumizone (metaflumizone) chemical name: (E+Z)-2-[2-(4-cyano group benzene)-1-(3-trifluoromethylbenzene) ethylidene]-N-(4-trifluomethoxybenzene) hydrazine carbonyl oxamides, molecular formula: C
24H
16F
6N
4O
2, metaflumizone is by on the acceptor that is attached to sodium-ion channel, and it is current to hinder sodium ion, does not have cross resistance with the compound of chrysanthemum ester class or other kinds.This medicine mainly is to get food by insect to enter in its body and stomach toxicity to take place kill off the insect pests, and action of contace poison is less, no systemic action.This medicine has the better prevention effect for target pest, the larva in each length of time, this medicine enters polypide behind the insect's food-taking, by the sodium-ion channel on the mechanism of action blocking-up insect neuron axon film of uniqueness, make sodium ion can not pass through axolemma, and then suppress nerve impulse and make excessive the loosening of polypide, paralysis is behind the several hrs, insect namely stops to get food, and is dead in 1～3d.
Bromine cyanogen insect amide (cyantraniliprole) chemical name: 4-chloro-3-ethyl-1-methyl-N-{[4-(4-methylphenoxy) phenyl]-methyl }-1H pyrazoles-5-carboxylic acid amides, the bromine cyanogen insect amide is to be E.I.Du Pont Company's second generation ryania acceptor inhibitor insecticides that success is developed after the chlorine insect amide, cyanogen insect amide is to form by the various polar groups that change on the phenyl ring, have more efficient, applicable crops is more extensive, can effectively prevent and treat Lepidoptera, Semiptera and coleopteran pest.
In the real process of agricultural production, the problem that pest control is easy to generate most is the generation of pest resistance to insecticide.The different cultivars composition carries out composite, is the very common method of control resistant insect.Heterogeneity is carried out composite, according to practical application effect, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals all is additive effect, and the seldom composite of synergistic effect really arranged, especially synergistic effect very obviously, co-toxicity coefficient very high composite just still less.Through inventor research, find can produce good synergistic effect after metaflumizone and bromine cyanogen insect amide is composite, and still unexposed about the composite relevant report of metaflumizone and bromine cyanogen insect amide.
Summary of the invention
Degradation problem under the resistance generation that the long-term use of metaflumizone list agent may bring, the drug effect, the Pesticidal combination that the present invention proposes contains metaflumizone, two kinds of active components of bromine cyanogen insect amide, and an amount of surfactant and carrier.
A kind of Pesticidal combination that contains metaflumizone and bromine cyanogen insect amide comprises effective active component metaflumizone, bromine cyanogen insect amide, auxiliary agent surplus, it is characterized in that: metaflumizone and bromine cyanogen insect amide weight ratio are 1: 80～80: 1.
Described Pesticidal combination is characterized in that: the weight ratio of metaflumizone and bromine cyanogen insect amide is 1: 40～60: 1.
Described Pesticidal combination is characterized in that: the weight ratio of metaflumizone and bromine cyanogen insect amide is 1: 20～40: 1.
Described Pesticidal combination is characterized in that: the weight ratio of metaflumizone and bromine cyanogen insect amide is 1: 3～21: 1.
Described Pesticidal combination is characterized in that: the weight percentage of active component is 0.5%～90% of gross weight in the composition.
Described Pesticidal combination is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion.
Described Pesticidal combination is used for the application of insect on control paddy rice, vegetables, corn, cotton, the fruit tree.
The weight ratio of metaflumizone, two kinds of active components of bromine cyanogen insect amide is 1: 80～80: 1.Usually the weight percentage of active component is 0.5%～90% of gross weight in the composition, and preferable is 5%～85%.According to different preparation types, the active component content scope is different.Usually, liquid preparation contains 1%～70% active substance by weight, preferably is 5%～50%; Solid pharmaceutical preparation contains 5%～85% active substance by weight, preferably is 10%～80%.
At least contain a kind of surfactant in the Pesticidal combination of the present invention, the dispersion of active component in water when being beneficial to use.Surface-active contents is 5%～30% of total formulation weight amount, and surplus is solid or liquid diluent.
The selected surfactant of Pesticidal combination of the present invention is known in those skilled in the art: can be selected from dispersant, wetting agent, binding agent or the defoamer one or more.According to different dosage form, can also contain disintegrant known in those skilled in the art, antifreeze etc. in the preparation.
Composition of the present invention can be by the user before use through dilution or directly use.Its preparation can be by common processing method preparation known in those skilled in the art, be about to active substance and after liquid flux or solid carrier mix, add in surfactant such as dispersant, stabilizing agent, wetting agent, binding agent, the defoamer etc. one or more again.
When making wetting powder, composition comprises following constituent content: metaflumizone 1%～80%, bromine cyanogen insect amide 1%～80%, dispersant 2%～10%, wetting agent 2%～10%, filler 8%～94%.
With active component metaflumizone, bromine cyanogen insect amide, dispersant, wetting agent, filler mix, and mix in mixed cylinder, mix after airslide disintegrating mill is pulverized again, and namely can be made into wetting powder product of the present invention.
When making water dispersible granules, composition comprises following constituent content: metaflumizone 1%～80%, bromine cyanogen insect amide 1%～80%, dispersant 3%～12%, wetting agent 1%～8%, disintegrant 1%～10%, binding agent 1%～8%, filler 10%～92%.
With active component metaflumizone, bromine cyanogen insect amide, dispersant, wetting agent, disintegrant, filler etc. are pulverized the particle diameter that obtains needs through air-flow together, add other auxiliary agents such as binding agent again, obtain the materials of granulating.It is interior through after granulation and the drying to expect that product are quantitatively sent the fluidized bed granulation dryer to, makes water dispersible granules product of the present invention.
Comprise following constituent content when composition is made suspending agent: metaflumizone 1%～60%, bromine cyanogen insect amide 1%～60%, dispersant 2%～10%, wetting agent 2%～10%, defoamer 0.1%～1%, thickener 0.1%～2%, antifreeze 0.1%～8%, deionized water add to 100%.
Dispersant, wetting agent, defoamer, thickener, antifreeze in the above-mentioned formulation material are mixed through high speed shear, add active component metaflumizone, bromine cyanogen insect amide, ball milling is 2～3 hours in ball mill, make diameter of particle all below 5 μ m, make suspending agent product of the present invention.
Comprise following constituent content when composition is made suspension emulsion: metaflumizone 1%～60%, bromine cyanogen insect amide 1%～60%, emulsifier 2%～12%, dispersant 2%～10%, defoamer 0.1%～2%, thickener 0.1%～2%, antifreeze 0.1%～8%, stabilizing agent 0.05%～3%, water add to 100%.
Dispersant, defoamer, thickener, antifreeze, stabilizing agent in the above-mentioned formulation material are mixed through high speed shear, add active component bromine cyanogen insect amide, ball milling is 2～3 hours in ball mill, make diameter of particle all below 5 μ m, make bromine cyanogen insect amide suspending agent, then with active component metaflumizone, emulsifier and various auxiliary agent with the direct emulsification of high speed agitator in suspending agent, make suspension emulsion product of the present invention.
Comprise following constituent content when composition is made aqueous emulsion: metaflumizone 1%～60%, bromine cyanogen insect amide 1%～60%, solvent 0%～30%, emulsifier 1%～15%, antifreeze 0%～10%, thickener 0.1%～2%, defoamer 0.01%～2%, deionized water are supplied surplus.
Above-mentioned formulation material is mixed, active ingredient, solvent, emulsifier, co-emulsifier are added together, make and be dissolved into even oil phase; Water, antifreeze, thickener, defoamer are mixed, become the homogeneous water.Under high-speed stirred, water is added oil phase, make aqueous emulsion product of the present invention.
Comprise following constituent content when composition is made microemulsion: metaflumizone 1%～60%, bromine cyanogen insect amide 1%～60%, solvent 0%～30%, emulsifier 3%～20%, antifreeze 0%～10%, thickener 0.1%～2%, defoamer 0.01%～2%, stabilizing agent 0%～4%, deionized water is supplied surplus.
Active component metaflumizone, the former medicine of bromine cyanogen insect amide are dissolved in the homogenizer that solvent and cosolvent are housed; Mix strongly after joining emulsifier, stabilizing agent and antifreeze, water in the homogenizer that above-mentioned solution is housed and homogenize, obtain the as clear as crystal microemulsion product of the present invention of outward appearance at last.
Described dispersant is selected from alkylnaphthalene sulfonate, two (alkyl) naphthalenesulfonate formaldehyde condensation compound, naphthalene sulfonic acid-formaldehyde condensation product, aryl phenol polyoxyethylene succinate sulfonate, octylphenol polyethylene oxyethylene group ether sulfate, polycarboxylate, lignosulfonates, the phonetic formaldehyde condensation products sulphate of alkylphenol-polyethenoxy, alkyl benzene sulfonate calcium salt, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol-polyethenoxy is phonetic, aliphatic amine polyoxyethylene is phonetic, polyoxyethylene carboxylate, during the ester polyoxyethylene is phonetic one or more.
Described wetting agent is selected from: lauryl sodium sulfate, neopelex, Nekal BX, washing powder, farming breast 2000
#Series, wetting and penetrating agent F, wetting agent T, spaonin powder, tea are withered, in the silkworm excrement, sldium lauryl sulfate one or more.
Described disintegrant is selected from: one or more in bentonite, urea, ammonium sulfate, glucose, the aluminium chloride.
Described emulsifier is selected from: agricultural newborn 500# (alkyl benzene calcium sulfonate), OP series phosphate (polyoxyethylene nonylphenol ether phosphate), 600# phosphate (phenyl phenol polyoxy ethyl ether phosphate), styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, farming newborn 400# (benzyl dimethyl phenol polyoxy ethyl ether), farming newborn 600# (phenyl phenol polyoxy ethyl ether), Nongru-700 # (alkylphenol-formaldehyde resin polyoxy ethyl ether), farming newborn 36# (phenethyl fluosite polyoxy ethyl ether), farming newborn 1600# (phenethyl phenol polyoxy ethyl polypropylene-base ether), ethylene oxide-propylene oxide block copolymer, OP series (polyoxyethylene nonylphenol ether), By series (castor oil polyoxyethylene ether), farming newborn 33# (alkylaryl polyoxyethylene polyoxypropylene ether), farming newborn 34# (alkylaryl polyoxyethylene poly-oxygen propylene aether), sapn series (sorbitan monostearate), tween series (sorbitan fatty acid ester APEO), in the AEO series (fatty alcohol-polyoxyethylene ether) one or more.
Described co-emulsifier is one or more in butanols, isobutanol, dodecanol-1, tetradecanol-1, the octadecanol-1;
Described solvent is selected from one or more in toluene, dimethylbenzene, methyl alcohol, ethanol, acetone, ether, cyclohexanone, vegetable oil, dimethyl formamide, acetonitrile, polyethylene glycol, pyrrolidones, the solvent N-chain alkyl pyrrolidones;
Described antifreeze is selected from: one or more in ethylene glycol, propane diols, glycerine, the polyethylene glycol.
Described defoamer is selected from: silicone, C
8～10Aliphatic alcohols, C
10～20In saturated fat acids (as capric acid) and acid amides, silicone oil, the silicone compound one or more.
Described preservative is selected from one or more in formaldehyde, sodium salicylate, Sodium Benzoate, the dichlorophen;
Described filler is selected from: one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, the precipitated calcium carbonate.
Wetting powder the key technical indexes of the present invention:
Water dispersible granules the key technical indexes of the present invention:
Suspending agent the key technical indexes of the present invention:
Suspension emulsion the key technical indexes of the present invention:
Aqueous emulsion the key technical indexes of the present invention:
Microemulsion the key technical indexes of the present invention:
The invention has the advantages that:
(1) metaflumizone and bromine cyanogen insect amide composite after, have notable synergistic and lasting effect;
(2) enlarged insecticidal spectrum, the rice leaf roller on paddy rice, vegetables, corn, cotton, the fruit tree, striped rice borer, paddy stem borer, cabbage caterpillar, beet armyworm, prodenia litura, corn borer, cotton bollworm etc. have all been had greater activity;
(3) reduce the dosage of agricultural chemicals, reduced the residual quantity of agricultural chemicals on crop, alleviated environmental pollution;
(4) to the person poultry safety, Environmental compatibility is good, and insect is difficult for developing immunity to drugs.
Embodiment
Below in conjunction with the further instruction of the present invention of embodiment, the percentage among the embodiment is weight percentage, but the present invention is not limited thereto.
Application Example one
Example 1 80% metaflumizone bromine cyanogen insect amide wetting powder
Metaflumizone 79%, bromine cyanogen insect amide 1%, lignosulfonates 6%, sldium lauryl sulfate 4%, diatomite add to 100%, and mixture carries out air-flow to be pulverized, and makes 80% metaflumizone bromine cyanogen insect amide wetting powder.
Example 2 80% metaflumizone bromine cyanogen insect amide wetting powders
Metaflumizone 70%, bromine cyanogen insect amide 10%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, lauryl sodium sulfate 5%, bentonite add to 100%, and mixture carries out air-flow to be pulverized, and makes 80% metaflumizone bromine cyanogen insect amide wetting powder.
Example 3 35% metaflumizone bromine cyanogen insect amide wetting powders
Metaflumizone 30%, bromine cyanogen insect amide 5%, polycarboxylate 7%, neopelex 4%, white carbon add to 100%, and mixture carries out air-flow to be pulverized, and makes 35% metaflumizone bromine cyanogen insect amide wetting powder.
Example 4 10% metaflumizone bromine cyanogen insect amide wetting powders
Metaflumizone 5%, bromine cyanogen insect amide 5%, alkylnaphthalene sulfonate 7%, neopelex 4%, attapulgite add to 100%, and mixture carries out air-flow to be pulverized, and makes 10% metaflumizone bromine cyanogen insect amide wetting powder.
Example 5 65% metaflumizone bromine cyanogen insect amide water dispersible granules
Metaflumizone 1%, bromine cyanogen insect amide 64%, aliphatic alcohol polyethenoxy base ether 6%, wetting and penetrating agent F 5%, sodium carbonate 3%, diatomite add to 100%, the mixed 65% metaflumizone bromine cyanogen insect amide water dispersible granules that gets.
Example 6 55% metaflumizone bromine cyanogen insect amide water dispersible granules
Metaflumizone 50%, bromine cyanogen insect amide 5%, naphthalene sulfonic acid-formaldehyde condensation product 5%, tea are withered 4%, urea 3.5%, kaolin add to 100%, mixed 55% metaflumizone bromine cyanogen insect amide water dispersible granules.
Example 7 40% metaflumizone bromine cyanogen insect amide water dispersible granules
Metaflumizone 35%, bromine cyanogen insect amide 5%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 7%, spaonin powder 3%, glucose 2%, starch add to 100%, the mixed 40% metaflumizone bromine cyanogen insect amide water dispersible granules that gets.
Example 8 15% metaflumizone bromine cyanogen insect amide water dispersible granules
Metaflumizone 12%, bromine cyanogen insect amide 3%, naphthalene sulfonic acid-formaldehyde condensation product 7%, sldium lauryl sulfate 3%, aluminium chloride 3%, kaolin add to 100%, the mixed 15% metaflumizone bromine cyanogen insect amide water dispersible granules that gets.
Example 9 45% metaflumizone bromine cyanogen insect amide suspending agents
Metaflumizone 30%, bromine cyanogen insect amide 15%, polyoxyethylene carboxylate 6%, wetting and penetrating agent F 4%, C
8～10Aliphatic alcohols 2%, gum Arabic 1.4%, propane diols 0.7%, deionized water add to 100%, the mixed 45% metaflumizone bromine cyanogen insect amide suspending agent that gets.
Example 10 40% metaflumizone bromine cyanogen insect amide suspending agents
Metaflumizone 20%, bromine cyanogen insect amide 20%, polycarboxylate 6%, lauryl sodium sulfate 4%, C
10～20Saturated fat acids and acid amides 0.6%, xanthans 1.8%, deionized water add to 100%, the mixed 40% metaflumizone bromine cyanogen insect amide suspending agent that gets.
Example 11 24% metaflumizone bromine cyanogen insect amide suspending agents
Metaflumizone 21%, bromine cyanogen insect amide 3%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, sldium lauryl sulfate 5%, silicone compound 1.2%, phenolic resins 2%, deionized water add to 100%, the mixed 24% metaflumizone bromine cyanogen insect amide suspending agent that gets.
Example 12 10% metaflumizone bromine cyanogen insect amide suspending agents
Metaflumizone 8%, bromine cyanogen insect amide 2%, the phonetic formaldehyde condensation products sulphate 7% of alkylphenol-polyethenoxy, spaonin powder 4%, silicone oil 0.2%, melon glue 1.8%, deionized water add to 100%, the mixed 10% metaflumizone bromine cyanogen insect amide suspending agent that gets.
Example 13 45% metaflumizone bromine cyanogen insect amide suspension emulsions
Metaflumizone 42%, bromine cyanogen insect amide 3%, the phonetic formaldehyde condensation products sulphate 6% of alkylphenol-polyethenoxy, soapberry powder 4%, phenyl phenol polyoxy ethyl ether phosphate 4%, butyl ether 6%, silicone compound 0.4%, sodium phosphate trimer 2%, polyethylene glycol 1.6%, deionized water add to 100%, the mixed 45% metaflumizone bromine cyanogen insect amide suspension emulsion that gets.
Example 14 32% metaflumizone bromine cyanogen insect amide suspension emulsions
Metaflumizone 28%, bromine cyanogen insect amide 4%, lignosulfonates 7%, neopelex 3%, phenethyl fluosite polyoxy ethyl ether 3%, silicone oil 0.6%, gelatin 1.6%, glycerine 2%, deionized water add to 100%, the mixed 32% metaflumizone bromine cyanogen insect amide suspension emulsion that gets.
Example 15 20% metaflumizone bromine cyanogen insect amide suspension emulsions
Metaflumizone 15%, bromine cyanogen insect amide 5%, alkylphenol-polyethenoxy are phonetic 7%, tea is withered 4%, polyoxyethylene nonylphenol ether phosphate 5%, silicone oil 0.5%, hydroxyethylcellulose 1.5%, polyethylene glycol 1.2%, deionized water add to 100%, mixed 20% metaflumizone bromine cyanogen insect amide suspension emulsion.
Example 16 15% metaflumizone bromine cyanogen insect amide suspension emulsions
Metaflumizone 12%, bromine cyanogen insect amide 3%, alkylphenol-polyethenoxy are phonetic 7%, soapberry powder 4%, alkylphenol-formaldehyde resin polyoxy ethyl ether 5%, C
8～10Aliphatic alcohols 0.3%, polyvinylpyrrolidone 2%, polyvinyl alcohol 1.6%, deionized water add to 100%, the mixed 15% metaflumizone bromine cyanogen insect amide suspension emulsion that gets.
Example 17 40% metaflumizone bromine cyanogen insect amide microemulsions
Metaflumizone 35%, bromine cyanogen insect amide 5%, fatty alcohol-polyoxyethylene ether 7%, N, dinethylformamide 4%, propane diols 3%, gelatin 1%, silicone oil 0.4%, monoethanolamine 2%, deionized water supplies 100%, the mixed 40% metaflumizone bromine cyanogen insect amide microemulsion that gets.
Example 18 30% metaflumizone bromine cyanogen insect amide microemulsions
Metaflumizone 15%, bromine cyanogen insect amide 15%, toluene 7%, propane diols 5%, methylcellulose 1.6%, alkylaryl polyoxyethylene poly-oxygen propylene aether 7%, C
8～10Aliphatic alcohols 1.4%, triphenyl phosphite 2.5% deionized water supply 100%, make 30% metaflumizone bromine cyanogen insect amide microemulsion.
Example 19 25% metaflumizone bromine cyanogen insect amide microemulsions
Metaflumizone 5%, bromine cyanogen insect amide 20%, 3-methyl cyclohexanol ketenes 7%, phenyl phenol polyoxy ethyl ether phosphate 6%, polyvinylpyrrolidone 1.5%, glycerine 4%, C
8～10Aliphatic alcohols 1.6%, tributyl phosphate 3%, deionized water supplies 100%, the mixed 25% metaflumizone bromine cyanogen insect amide microemulsion that gets.
Example 20 15% metaflumizone bromine cyanogen insect amide microemulsions
Metaflumizone 2.5%, bromine cyanogen insect amide 12.5%, vegetable oil 7%, alkylaryl polyoxyethylene poly-oxygen propylene aether 8%, xanthans 1%, glycerine 4%, silicone compound 2%, triethanolamine 2%, deionized water supplies 100%, the mixed 15% metaflumizone bromine cyanogen insect amide microemulsion that gets.
Example 21 45% metaflumizone bromine cyanogen insect amide aqueous emulsions
Metaflumizone 25%, bromine cyanogen insect amide 20%, 3-methyl cyclohexanol ketenes 8%, cyclohexanone 4%, polyoxyethylene nonylphenol ether phosphate 7%, propane diols 2%, silicone 0.8%, deionized water adds to 100%, the mixed 45% metaflumizone bromine cyanogen insect amide aqueous emulsion that gets.
Example 22 36% metaflumizone bromine cyanogen insect amide aqueous emulsions
Metaflumizone 31.5%, bromine cyanogen insect amide 4.5%, propyl alcohol 6%, cyclohexanone 5%, phenyl phenol polyoxy ethyl ether phosphate 7%, diethylene glycol (DEG) 2.4%, C
10～20Saturated fat acids 0.6%, deionized water adds to 100%, through the mixed 36% metaflumizone bromine cyanogen insect amide aqueous emulsion that gets.
Example 23 16% metaflumizone bromine cyanogen insect amide aqueous emulsions
Metaflumizone 14%, bromine cyanogen insect amide 2%, cyclohexanone 4%, acetonitrile 7%, alkylaryl polyoxyethylene poly-oxygen propylene aether 7%, polyvinyl alcohol 2.8%, silicone 0.4%, deionized water adds to 100%, through the mixed 16% metaflumizone bromine cyanogen insect amide aqueous emulsion that gets.
Example 24 8% metaflumizone bromine cyanogen insect amide aqueous emulsions
Metaflumizone 4%, bromine cyanogen insect amide 4%, ethyl acetate 4%, vegetable oil 6%, benzyl dimethyl phenol polyoxy ethyl ether 7%, triethylene glycol 2%, C
8～10Aliphatic alcohols 0.8%, deionized water adds to 100%, through the mixed 8% metaflumizone bromine cyanogen insect amide aqueous emulsion that gets.
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.Earlier by Toxicity Determination, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC＜80 are antagonism, and 80≤CTC≤120 are summation action, and CTC＞120 are synergistic effect, on this basis, carry out field trial again.
Test method: respectively the mother liquor of each mixed agent is diluted to five series concentration during test, places beaker standby respectively.Adopt and to soak the method that connects worm behind the leaf earlier, the blade of the same size that does not contact any medicament soaked in the soup that configures behind the 5s take out, dry naturally, put into insect box, connect then for the examination larva, under 25 ℃ of conditions, raise, every processing repeats for 3 times, every to repeat used examination borer population be 50, establishes blank simultaneously, checks dead borer population in 72h, calculate lethality and corrected mortality, try to achieve virulence regression equation and calculate LC
50Value.If the contrast lethality then is considered as invalid test greater than 10%.Computing formula is as follows:
The insect corrected mortality is converted into probit value (y), and concentration for the treatment of (μ g/ml) converts logarithm value (x) to, draws virulence regression equation with method of least squares, and calculates the value of every kind of medicament thus.Calculate co-toxicity coefficient CTC according to the abundant equation of Sun Yun.Computing formula following (be standard medicament with the metaflumizone, its toxicity index is 100):
TI * the P of theoretical toxicity index (TTI)=metaflumizone of M
MetaflumizoneTI * the P of+bromine cyanogen insect amide
The bromine cyanogen insect amide
In the formula: M is the mixture of different proportionings;
P
The bromine cyanogen insect amideBe bromine cyanogen insect amide shared ratio in composition;
P
MetaflumizoneBe metaflumizone shared ratio in composition.
Application Example two:
For trying insect: rice leaf roller.
Test medicine provides by Shaanxi agricultural chemicals Co., Ltd of U.S. nation.
Experimental scheme: effective lethal concentration scope of determining metaflumizone, the former medicine of bromine cyanogen insect amide and the two different proportioning mixture through preliminary experiment.
Toxicity test result one
The different proportionings with the bromine cyanogen insect amide of table 1 metaflumizone are to the toxicity test of rice leaf roller
As shown in Table 1, the proportioning of the composite control of metaflumizone and bromine cyanogen insect amide rice leaf roller was at 80: 1 to 1: 80 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 80: 1 to 1: 80 all shows synergistic effect, especially when metaflumizone and bromine cyanogen insect amide get proportioning at 20: 1 to 1: 20, synergistic effect is more obviously outstanding, co-toxicity coefficient maximum when metaflumizone and bromine cyanogen insect amide weight ratio are 7: 1 wherein, and synergistic effect is the most obvious.Test is simultaneously found, when metaflumizone and bromine cyanogen insect amide proportioning are obvious to insect synergistic effects such as rice leaf roller, striped rice borer, paddy stem borer, cabbage caterpillar, beet armyworm, prodenia litura, corn borer, cotton bollworms during at 19: 1,18: 1,17: 1,16: 1,14: 1,13: 1,12: 1,11: 1,10: 1,8: 1,6: 1,4: 1,3: 1,2: 1,1: 2,1: 3,1: 4,1: 6,1: 8,1: 10,1: 11,1: 12,1: 13,1: 14,1: 16,1: 17,1: 18,1: 19, co-toxicity coefficient is all greater than 120.
Application Example three metaflumizones and bromine cyanogen insect amide and the composite control cabbage pieris test of pesticide effectiveness thereof
This experimental establishment is at the Xian District, Shanxi Province suburban area, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 22% metaflumizone suspending agent (commercial), 15% bromine cyanogen insect amide suspending agent (autogamy).
Investigation cabbage pieris insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 2 metaflumizone, bromine cyanogen insect amide and the composite control cabbage pieris test of pesticide effectiveness thereof
As can be seen from Table 2, can effectively prevent and treat cabbage pieris after metaflumizone and bromine cyanogen insect amide are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example four metaflumizones and bromine cyanogen insect amide and the composite control rice-stem borer test of pesticide effectiveness thereof
This experimental establishment is in the Hemudu Town, Yuyao City, Zhejiang Province, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 22% metaflumizone suspending agent (commercial), 15% bromine cyanogen insect amide suspending agent (autogamy).
Investigation rice-stem borer insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 3 metaflumizone, bromine cyanogen insect amide and the composite control rice-stem borer test of pesticide effectiveness thereof
As can be seen from Table 3, can effectively prevent and treat rice-stem borer after metaflumizone and bromine cyanogen insect amide are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example five metaflumizones and bromine cyanogen insect amide and composite control paddy rice rice leaf roller thereof are imitated test
This experimental establishment is in the Hemudu Town, Yuyao City, Zhejiang Province, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 22% metaflumizone suspending agent (commercial), 15% bromine cyanogen insect amide suspending agent (autogamy).
Investigation paddy rice rice leaf roller insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 4 metaflumizone, bromine cyanogen insect amide and the composite control paddy rice rice leaf roller test of pesticide effectiveness thereof
As can be seen from Table 4, can effectively prevent and treat the paddy rice rice leaf roller after metaflumizone and bromine cyanogen insect amide are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example six metaflumizones and bromine cyanogen insect amide and the composite control cotton cotton bollworm test of pesticide effectiveness thereof
This experimental establishment is in Weinan City Pucheng County, Shaanxi Province, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 22% metaflumizone suspending agent (commercial), 15% bromine cyanogen insect amide suspending agent (autogamy).
Investigation cotton cotton bollworm insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 5 metaflumizone, bromine cyanogen insect amide and the composite control cotton cotton bollworm test of pesticide effectiveness thereof
As can be seen from Table 5, can effectively prevent and treat the cotton cotton bollworm after metaflumizone and bromine cyanogen insect amide are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example seven metaflumizones and bromine cyanogen insect amide and the composite control of maize corn borer test of pesticide effectiveness thereof
This experimental establishment is at Baoji, Shaanxi province city Chencang District, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 22% metaflumizone suspending agent (commercial), 15% bromine cyanogen insect amide suspending agent (autogamy).
Investigation corn corn borer pest index in the dispenser of disease initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 6 metaflumizone, bromine cyanogen insect amide and the composite control of maize corn borer test of pesticide effectiveness thereof
As can be seen from Table 6, effective control of maize corn borer after metaflumizone and bromine cyanogen insect amide are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example eight metaflumizones and bromine cyanogen insect amide and the composite control Chinese cabbage diamond-back moth test of pesticide effectiveness thereof
This experimental establishment is at Baoji, Shaanxi province city Chencang District, and test medicine is researched and developed, provided by Shaanxi agricultural chemicals Co., Ltd of U.S. nation, contrast medicament 22% metaflumizone suspending agent (commercial), 15% bromine cyanogen insect amide suspending agent (autogamy).
Investigation Chinese cabbage diamond-back moth evil index in the their early stage dispenser, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 7 metaflumizone, bromine cyanogen insect amide and the composite control Chinese cabbage diamond-back moth test of pesticide effectiveness thereof
As can be seen from Table 7, can effectively prevent and treat the Chinese cabbage diamond-back moth after metaflumizone and bromine cyanogen insect amide are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Claims (8)
1. a Pesticidal combination that contains metaflumizone and bromine cyanogen insect amide comprises effective active component metaflumizone, bromine cyanogen insect amide, auxiliary agent surplus, it is characterized in that: metaflumizone and bromine cyanogen insect amide weight ratio are 1: 80～80: 1.
2. Pesticidal combination according to claim 1, it is characterized in that: the weight ratio of metaflumizone and bromine cyanogen insect amide is 1: 40～60: 1.
3. Pesticidal combination according to claim 2, it is characterized in that: the weight ratio of metaflumizone and bromine cyanogen insect amide is 1: 20～40: 1.
4. Pesticidal combination according to claim 3, it is characterized in that: the weight ratio of metaflumizone and bromine cyanogen insect amide is 1: 3～21: 1.
5. Pesticidal combination according to claim 1, it is characterized in that: the weight percentage of active component is 0.5%～90% of gross weight in the composition.
6. Pesticidal combination according to claim 1, it is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion.
7. Pesticidal combination according to claim 1 is used for the application of insect on control paddy rice, vegetables, corn, cotton, the fruit tree.
8. application according to claim 7 is characterized in that described insect comprises: rice leaf roller, striped rice borer, paddy stem borer, cabbage caterpillar, beet armyworm, prodenia litura, corn borer, cotton bollworm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100301372A CN103238614A (en) | 2012-02-10 | 2012-02-10 | Insecticidal composition containing metaflumizone and cyantraniliprole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100301372A CN103238614A (en) | 2012-02-10 | 2012-02-10 | Insecticidal composition containing metaflumizone and cyantraniliprole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103238614A true CN103238614A (en) | 2013-08-14 |
Family
ID=48918758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100301372A Pending CN103238614A (en) | 2012-02-10 | 2012-02-10 | Insecticidal composition containing metaflumizone and cyantraniliprole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103238614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103651473A (en) * | 2012-10-25 | 2014-03-26 | 海利尔药业集团股份有限公司 | Insecticidal combination containing metaflumizone and cyantraniliprole |
| CN105685075A (en) * | 2014-11-26 | 2016-06-22 | 陕西美邦农药有限公司 | Insecticidal composition containing wufuchongzong |
| CN105994328A (en) * | 2016-06-21 | 2016-10-12 | 南京华洲药业有限公司 | Composite insecticide composition containing cyantraniliprole and metaflumizone and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1988803A (en) * | 2004-07-26 | 2007-06-27 | 杜邦公司 | Mixtures of anthranilamide invertebrate pest control agents |
| JP2011126837A (en) * | 2009-12-21 | 2011-06-30 | Nippon Nohyaku Co Ltd | Agricultural and horticultural pest-controlling agent composition, and method for applying them |
| CN102227166A (en) * | 2008-11-28 | 2011-10-26 | 拜尔农科股份公司 | Pesticide composition comprising tetrazolyloxime derivative and fungicide or insecticide active substance |
-
2012
- 2012-02-10 CN CN2012100301372A patent/CN103238614A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1988803A (en) * | 2004-07-26 | 2007-06-27 | 杜邦公司 | Mixtures of anthranilamide invertebrate pest control agents |
| CN102227166A (en) * | 2008-11-28 | 2011-10-26 | 拜尔农科股份公司 | Pesticide composition comprising tetrazolyloxime derivative and fungicide or insecticide active substance |
| JP2011126837A (en) * | 2009-12-21 | 2011-06-30 | Nippon Nohyaku Co Ltd | Agricultural and horticultural pest-controlling agent composition, and method for applying them |
Non-Patent Citations (1)
| Title |
|---|
| 柴宝山等: "氰虫酰胺的合成与生物活性", 《农药》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103651473A (en) * | 2012-10-25 | 2014-03-26 | 海利尔药业集团股份有限公司 | Insecticidal combination containing metaflumizone and cyantraniliprole |
| CN105685075A (en) * | 2014-11-26 | 2016-06-22 | 陕西美邦农药有限公司 | Insecticidal composition containing wufuchongzong |
| CN105994328A (en) * | 2016-06-21 | 2016-10-12 | 南京华洲药业有限公司 | Composite insecticide composition containing cyantraniliprole and metaflumizone and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103283764A (en) | Cyantraniliprole containing insecticidal composition | |
| CN103283744A (en) | Cyantraniliprole-containing pesticidal composition | |
| CN103918685A (en) | Insect disinfestation composition containing tetrachlorantraniliprole | |
| CN102302035B (en) | Pesticide composition containing methoxyfenozide | |
| CN102084862B (en) | Insecticidal composition containing ethiprole | |
| CN102217632A (en) | Insecticidal composition containing sulfoxaflor and carbamates | |
| CN102210321A (en) | Pesticide composite containing etoxazole | |
| CN103238613A (en) | Insecticidal composition containing tolfenpyrad | |
| CN103283774B (en) | A kind of Pesticidal combination containing spiral shell worm ethyl ester | |
| CN102308833A (en) | Insecticidal composition containing flonicamid and biological source compound | |
| CN103238614A (en) | Insecticidal composition containing metaflumizone and cyantraniliprole | |
| CN103283740A (en) | Cyantraniliprole-containing pesticidal composition | |
| CN103283743A (en) | Metaflumizone-containing pesticidal composition | |
| CN102228055A (en) | Pesticide composite containing fenazaquin | |
| CN102246762A (en) | Insecticidal composition containing furan tebufenozide and amide compounds | |
| CN102217645B (en) | Insecticidal composition containing novaluron and organophosphorus compounds | |
| CN103238615A (en) | Insecticidal composition containing metaflumizone and butylene fipronil | |
| CN103238616A (en) | Insecticide composite containing metaflumizone and flubendiamide | |
| CN103283771A (en) | Cyantraniliprole/pyrethroid-containing pesticidal composition | |
| CN103300034A (en) | Insecticidal composition comprising ethiprole | |
| CN102428951A (en) | Insecticidal composition containing Clothianidin | |
| CN102326548A (en) | Insecticidal composition containing furan tebufenozide | |
| CN102172243A (en) | Insecticide composition containing sulfoxaflor and organophosphorus compound | |
| CN103250706A (en) | Insecticidal composition containing tolfenpyrad | |
| CN102228027A (en) | Pesticide composition containing fenazaquin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |