CN108174853A - A kind of Pesticidal combination and its preparation containing fourth chlorantraniliprole and molting hormone class - Google Patents
A kind of Pesticidal combination and its preparation containing fourth chlorantraniliprole and molting hormone class Download PDFInfo
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- CN108174853A CN108174853A CN201810109822.1A CN201810109822A CN108174853A CN 108174853 A CN108174853 A CN 108174853A CN 201810109822 A CN201810109822 A CN 201810109822A CN 108174853 A CN108174853 A CN 108174853A
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- chlorantraniliprole
- pesticidal combination
- molting hormone
- hormone class
- tebufenozide
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- 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
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- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/28—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group; Thio analogues thereof
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- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
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Abstract
The invention belongs to technical field of pesticide, disclose a kind of Pesticidal combination containing fourth chlorantraniliprole and molting hormone class, including effective constituents A and active ingredient B, the effective constituents A is fourth chlorantraniliprole, and the active ingredient B eats one kind in hydrazine selected from tebufenozide and suppression；The effective constituents A and the weight ratio of active ingredient B are 50 1:1‑50.Composition provided by the invention can be configured to a variety of dosage forms agriculturally allowed, there is preferable effect to prevention citrus long paper moth, rice leaf roller, diamondback moth etc., and it can effectively delay the generation of the resistance of pest, compared with single formulation, control effect is good, quick-acting and lasting effect are good, expand insecticidal spectrum, and synergistic function is apparent.
Description
Technical field
The invention belongs to technical field of pesticide, more particularly to a kind of desinsection group containing fourth chlorantraniliprole and molting hormone class
Close object and its preparation.
Background technology
A kind of new insecticidal compounds-polysubstituted pyridine base pyrazole amide be published in application No. is
It is 201410190515.2 entitled《Polysubstituted pyridine base pyrazole amide and its preparation method and application》Chinese patent application.
Preferred compound in the general formula compound is by national No. 048 file life of pesticide standard technical committee (2017) agriculture marking-up
The Universal Chinese character of name is entitled " fourth chlorantraniliprole ", chemical name：The bromo- N- of 3- (2- (t-Butylcarbamoyl) -4,6- dichloro-benzenes
Base) -1- (3- chloropyridine -2- bases) -1H- pyrazoles -5- benzamides, shown in structural formula as I：
Fourth chlorantraniliprole belongs to amide insecticides, is by activating the ryanodine receptor in pest muscle, leading to inside
Calcium ion it is unconfined release and cause there is a serious shortage of, prevent contraction of muscle, so as to which pest be made to stop feeding rapidly, there is muscle
Paralysis, vigor disappear, paralyse, until dead.To the cnaphalocrocis of the diversified economies crops such as prevention rice, vegetables, corn, citrus
Snout moth's larva, striped rice borer, yellow rice borer, pink rice borer, bollworm, cabbage caterpillar, diamondback moth, beet armyworm and mythimna separata etc. have relatively good effect.
Tebufenozide is on-steroidal Novel insect growth regulator, is most newly developed molting hormone insecticides.Tebufenozide
Insecticidal activity is high, and selectivity is strong, there is preferable preventive effect to lepidopterous larvae, antagonism pest bollworm, cabbage caterpillar, diamondback moth,
Beet armyworm etc. has special efficacy, has extremely strong ovicidal activity.Tebufenozide is to eyes and no skin irritation, to higher mammal without cause
Abnormal, carcinogenic, mutagenesis, it is fool proof to mammal, birds, natural enemy.
Suppression food hydrazine is a kind of benzoyl hydrazines insect growth regulator, belongs to molting hormone insecticides, to Lepidoptera, elytrum
Mesh, Diptera larvae have the function of to inhibit feed, accelerate husking and reduce oviposition.The mode of action is right based on stomach poison function
Lepidoptera pest is efficient, and 2-3 days after dispenser take effect, and the lasting period is long, noresidue, suitable for various pests on vegetables and cabbage caterpillar,
The prevention of prodenia litura, diamondback moth etc. has very good effect to paddy rice rice leaf roller, rice mythimna separata.Its shortcoming quick-acting is slightly worse, should
It is applied in pest early period of origination.
Chinese patent application CN 104782630A disclose a kind of mixed insecticide preparation containing bishydrazide insecticide,
It is chlorantraniliprole and bishydrazide insecticide that it, which imitates ingredient, is had significant synergies to mythimna separata and rice leaf roller, to small
The preventive effect of diamond-back moth is good.
Pesticide single dose suffers from the restriction of the factors such as control effect, use scope and poisoning when in use, and with
The enhancing of pest and disease damage drug resistance, control effect reduce.The mixture of different role mechanism pesticide species can overcome original pesticide list
It is the common methods of the agriculture resistant insect of prevention using defect.It is screened by formulation of pesticide, filters out rational formula, can had
Effect improves practical control effect, reduces dosage, reduces cost, delay the generation of pest resistance to insecticide, be integrated pest management
Important means.The agriculture chemical compounding of reasonable science can generate synergistic function, and unreasonable agriculture chemical compounding may then cause short of money
Often there is higher uncertainty in the problems such as anti-failure, therefore, the effect of agriculture chemical compounding.
Invention content
The purpose of the present invention is to provide a kind of Pesticidal combinations and its system containing fourth chlorantraniliprole and molting hormone class
Agent.The Pesticidal combination is formed by fourth chlorantraniliprole with tebufenozide and rh-5849 compound respectively, safe efficient, less toxic, environmentally friendly,
Improve the bioactivity of crop, significantly increase crop anti-adversity, quick-acting and lasting effect are good, fight pharmacological property pest controling effect
It is good, help to overcome or delay the drug resistance of pest to occur.
The present invention uses following technical scheme：
A kind of Pesticidal combination containing fourth chlorantraniliprole and molting hormone class, including effective constituents A and active ingredient B,
The effective constituents A is fourth chlorantraniliprole, and the active ingredient B eats one kind in hydrazine selected from tebufenozide and suppression；It is described effectively into
The weight ratio for dividing A and active ingredient B is 50-1:1-50.
Preferably, the effective constituents A and the weight ratio of active ingredient B are 25-1：1-25.
In addition, the present invention also provides the Pesticidal combination containing fourth chlorantraniliprole and molting hormone class in prevention agricultural or woods
Application in industry pest；The agricultural or forestry pest include citrus long paper moth, rice leaf roller, corn borer, bollworm, dish
Green worm, diamondback moth, beet armyworm, mythimna separata, liriomyza bryoniae.
Correspondingly, the present invention also provides a kind of Pesticidal combination preparation containing fourth chlorantraniliprole and molting hormone class, packets
Include the Pesticidal combination containing fourth chlorantraniliprole and molting hormone class, auxiliary element；The composition is in the combination
Weight percent in object preparation is 1-60%；The auxiliary element includes solvent, cosolvent, dispersant, emulsifier, wetting
One or more of agent, disintegrant, thickener, stabilizer, antifoaming agent, preservative, antifreeze and carrier.
Solvent of the present invention is including but not limited to following shown components：Water, dimethyl carbonate, soybean oil, ethyl alcohol,
Methanol, methyl-pyrrolidon.
Cosolvent of the present invention is including but not limited to following shown components：Sodium benzoate, citric acid, salicylic acid
Sodium, niacinamide, acetamide, isooctanol, ethyl alcohol.
Dispersant of the present invention is including but not limited to following shown components：Acrylate homopolymer sodium salt, polycarboxylic acids
Dipersant sp-2700, block polyether dispersant PE10500, glycerine fatty acid ester APEO, styrene phenol formaldehyde tree
Fat polyoxyethylene ether, aliphatic amine polyoxyethylene ether, aliphatic acid polyethenoxy ether.
Emulsifier of the present invention is including but not limited to following shown components：Oleic acid or stearic sodium salt or potassium
Salt, thermally coupled distillation columns amine salt, castor oil polyoxyethylene ether phosphate amine salt, fatty alcohol polyoxyethylene ether, fat
Fat acid polyoxyethylene ester, styryl phenyl polyoxyethylene ether, castor oil polyoxyethylene ether.
Wetting agent of the present invention is including but not limited to following shown components：Dodecyl sodium sulfate, dodecyl
Benzene sulfonic acid calcium, sodium alkyl benzene sulfonate.
Disintegrant of the present invention is including but not limited to following shown components：Sodium chloride, ammonium sulfate, sodium sulphate, chlorine
Change ammonium, sodium carboxymethyl starch.
Thickener of the present invention is including but not limited to following shown components：Xanthans, aluminum magnesium silicate, alginic acid
Sodium, Arabic gum, polyvinyl alcohol.
Stabilizer of the present invention is including but not limited to following shown components：Antioxidant is such as：2,6- di-t-butyls-
4- methylphenols, 3,5- di-tert-butyls -4-hydroxyanisol, 2,2- methylene bis (6- butyl -4- ethyl -phenols)；Ultraviolet absorber
Such as：Diphenyl-para-phenylene diamine, benzophenone, triazole type and salicylic acid compounds.
Antifoaming agent of the present invention is including but not limited to following shown components：Organic silicon, silicone, C8~10Fat
Alcohol, C10~20Saturated fat acids.
Preservative of the present invention is including but not limited to following shown components：Sodium benzoate, polyformaldehyde, sorbose
Alcohol, para Toluic Acid's methyl esters.
Antifreeze of the present invention is including but not limited to following shown components：Glycerine, ethylene glycol, propylene glycol, urine
Element, isopropanol, polyethylene glycol.
Carrier of the present invention is including but not limited to following shown components：Bentonite, talcum powder, diatomite, illiteracy are de-
Stone.
Preferably, the dosage form of the preparation includes water dispersible granules, microemulsion, aqueous suspension agent, missible oil, granule, wettable
Property pulvis, aqueous emulsion.
Preferably, the dosage form of the preparation include aqueous suspension agent, auxiliary element include polycarboxylate salt dispersant sp-2700,
Block polyether dispersant PE10500, castor oil polyoxyethylene ether, xanthans, aluminium-magnesium silicate, ethylene glycol, 2,6- di-t-butyls -4-
Methylphenol, sodium benzoate and water.
Preferably, weight percent of the composition in the composite preparation is 10-50%.
In addition, the present invention also provides the Pesticidal combination preparation containing fourth chlorantraniliprole and molting hormone class in prevention agricultural
Or the application in forestry pest.
Preferably, the agricultural or forestry pest include citrus long paper moth, rice leaf roller, corn borer, bollworm, dish
Green worm, diamondback moth, beet armyworm, mythimna separata, liriomyza bryoniae.
Compared with prior art, beneficial effects of the present invention include：
(1) present invention compounds fourth chlorantraniliprole and molting hormone class (tebufenozide or suppression food hydrazine), is used to prepare and kills
Worm agent composition, when the two is using weight ratio as 50-1:When 1-50 is compounded, especially weight ratio is 25-1:During 1-25, have
Significant synergistic function, insecticidal effect is safe efficient, quick-acting, and the lasting period is long, extends the Pesticide use service life, antagonistic drug
Property pest controling effect is good, helps to overcome and delay the drug resistance of pest.
(2) fourth chlorantraniliprole is different from the insecticidal mechanism of molting hormone class in Pesticidal combination provided by the invention, the two
It acts synergistically, expands insecticidal spectrum, there is good prevention to imitate to citrus long paper moth, rice leaf roller and diamondback moth etc.
Fruit, Pesticidal combination preparation obtained can obtain efficient insecticidal effect with smaller dosage, and effect stability solves existing
There is the problem that insecticide dosage is big, medication is frequent, causes carrying capacity of environment heavy.
Specific embodiment
In order to preferably illustrate a kind of Pesticidal combination containing fourth chlorantraniliprole and molting hormone class provided by the invention
And its preparation, it is described further in conjunction with following embodiment and correlation test.In the embodiment of the present invention involved auxiliary into
Point it is convenient source or is commercially available, as polycarboxylate salt dispersant sp-2700 purchased from Jiangsu holds up the limited public affairs of space chemical science and technology
Department.The percentage of each component in the embodiment of the present invention, is such as pointed out without special, is mass percent.
In order to confirm fourth chlorantraniliprole and molting hormone class whether can compound and compound after effect how, inventor is first
Recipe determination research first has been carried out to fourth chlorantraniliprole and tebufenozide, the compounding of suppression food hydrazine, using diamondback moth larvae as subjects,
It is detected by Toxicity Determination.
The Pesticidal combination of 1 fourth chlorantraniliprole of embodiment and molting hormone class is to the Toxicity Determination of diamondback moth larvae
Drug solution preparing：Acetone solution active compound is first used, then is diluted with containing 0.15% Tween 80 aqueous solution.
Using leaf dipping method (international resistance Action Committee IRAC is proposed)：Certain density liquid to be measured, with straight peen tweezers
Fresh cabbage blade is gripped, is impregnated 10 seconds, taking-up gets rid of extraction raffinate, and dry at room temperature, is laid on and is previously charged into 1% agar
In the 3cm culture dishes of (3cm is thick), put per ware 1 (culture dish 2/3 is suitable).Experiment sets chemicals treatment (the i.e. concentration of 6 concentration
Respectively 10,25,50,100,250,500ppm), each handle 3 repetitions；
It is another to impregnate cabbage blade with containing 0.15% Tween 80 aqueous solution, get rid of extraction raffinate, and room temperature dry after be laid on
As control in culture dish.Each culture dish access 2 age diamondback moth larvae 50, covers culture dish lid.Culture dish is placed in 25
It is cultivated in the illumination box of ± 1 DEG C of 70%RH, setting illumination in 10 hours, 14 hours dark Dark-light cycles.After 72h, 2 are checked
Age diamondback moth larvae death condition (gently touches 2 age diamondback moth larvaes, the motionless person of body or body have been punctured into fine, soft fur pen
It is dead).Then the death rate is calculated, if the control group death rate is higher than 20%, then calcellation is tested and reforms.Calculate the death rate and corresponding medicine
The indoor joint toxicity measuring result such as table 1 to diamondback moth is used alone in the effect of agent, fourth chlorantraniliprole, tebufenozide and suppression food hydrazine
Shown, fourth chlorantraniliprole and tebufenozide, suppression food hydrazine compound indoor joint toxicity measuring result such as table 2 and the table to diamondback moth respectively
Shown in 3.
Dose efficacy (corrected mortality) computational methods：
The death rate (%)=dead borer population/(survival number+dead borer population) × 100.
Corrected mortality (%)=(the processing group death rate-control group death rate)/(the 100- control groups death rate) × 100
The expection effect (i.e. theoretical control effect, %) of mixture of active principles, determined using Colby formula and with experiment
Effect is measured to compare：
Colby formula：E0=X+Y-X*Y/100
E0：When the experimental concentration of effective constituents A in composition is a, the experimental concentration of active ingredient B is the portfolio ratio of b
When corresponding expected effect；
X：The experiment effect of effective constituents A experimental concentration a；
Y：The experiment effect of active ingredient B experimental concentrations b；
Work as E-E0When >=10%, illustrate that mixture generates synergistic effect；
Work as E-E0When≤- 10%, illustrate that mixture generates antagonism；
Work as E-E0Value illustrates that mixture generates summation action between ± 10%；
E：When the experimental concentration of effective constituents A in composition is a, and the experimental concentration of active ingredient B is the portfolio ratio of b
Corresponding measuring effect.
Table 1 is fourth chlorantraniliprole, tebufenozide and suppression food hydrazine are individually to the indoor joint toxicity measuring result of diamondback moth
Table 2 is the indoor joint toxicity measuring result of fourth chlorantraniliprole and tebufenozide compounding to diamondback moth
Table 3 is the The Toxicity Determination result of fourth chlorantraniliprole and rh-5849 compound to diamondback moth
From table 1, table 2, table 3 it is found that fourth chlorantraniliprole has diamondback moth higher bioactivity, respectively with tebufenozide, suppression
Hydrazine is eaten with 50-1:The mass ratio compounding of 1-50, synergistic function is shown to the prevention of diamondback moth.It can be seen that fourth chlorantraniliprole point
Not and tebufenozide, rh-5849 compound have reasonability and feasibility.
The aqueous suspension for being suitable for agricultural production can be made in the Pesticidal combination of the present invention by existing formulation preparation method
The dosage forms such as agent, water dispersible granules and missible oil.
2 30% fourth chlorantraniliprole tebufenozide aqueous suspension agent of embodiment
Composition aqueous suspension agent containing fourth chlorantraniliprole and tebufenozide includes the component of following weight percent meter：Fourth chlorine
Insect amide 10%, tebufenozide 20%, polycarboxylate salt dispersant sp-2700 4%, block polyether dispersant PE10500 3%, castor
Sesame oil polyoxyethylene ether 4%, xanthans 1%, aluminium-magnesium silicate 1%, BHT1.5%, sodium benzoate 2%, excess water supplies 100%.
Preparation method includes the following steps：By formula ratio, by fourth chlorantraniliprole, tebufenozide, polycarboxylate salt dispersant sp-
2700th, block polyether dispersant PE10500, castor oil polyoxyethylene ether, xanthans, aluminium-magnesium silicate, 2,6- di-t-butyl -4- first
Base phenol (BHT), sodium benzoate and water mixing through 10000r/min high speed shear 5min, add in sand mill and are ground to average grain
Diameter is less than 3 microns, and 30% fourth chlorantraniliprole suspending agent is made.
3 30% fourth chlorantraniliprole tebufenozide aqueous suspension agent of embodiment
Composition aqueous suspension agent containing fourth chlorantraniliprole and tebufenozide includes the component of following weight percent meter：Fourth chlorine
Insect amide 15%, tebufenozide 15%, polycarboxylate salt dispersant sp-2700 4%, block polyether dispersant PE10500 2%, castor
Sesame oil polyoxyethylene ether 4%, xanthans 1%, aluminium-magnesium silicate 1%, BHT1.5%, sodium benzoate 2%, excess water supplies 100%.
Preparation method reference implementation example 2.
1 30% fourth chlorantraniliprole tebufenozide aqueous suspension agent of comparative example
Composition aqueous suspension agent containing fourth chlorantraniliprole and tebufenozide includes the component of following weight percent meter：Fourth chlorine
Insect amide 10%, tebufenozide 20%, sodium lignin sulfonate 4%, neopelex 3%, castor oil polyoxyethylene ether
4%th, xanthans 1%, aluminium-magnesium silicate 1%, BHT1.5%, sodium benzoate 2%, excess water supplies 100%.
Preparation method reference implementation example 2.
3 30% chlorantraniliprole tebufenozide aqueous suspension agent of comparative example
Composition aqueous suspension agent containing chlorantraniliprole and tebufenozide includes the component of following weight percent meter：Chlorine worm acyl
Amine 10%, tebufenozide 20%, polycarboxylate salt dispersant sp-2700 4%, block polyether dispersant PE105002%, castor oil gather
Ethylene oxide ether 4%, xanthans 1%, aluminium-magnesium silicate 1%, BHT1.5%, sodium benzoate 2%, excess water supplies 100%.
Preparation method reference implementation example 2.
4 30% fourth chlorantraniliprole of embodiment suppression food hydrazine aqueous suspension agent
Composition aqueous suspension agent containing fourth chlorantraniliprole and suppression food hydrazine includes the component of following weight percent meter：Fourth chlorine
Insect amide 10%, suppression food hydrazine 20%, polycarboxylate salt dispersant sp-2700 4%, block polyether dispersant PE10500 3%, castor
Sesame oil polyoxyethylene ether 4%, xanthans 1%, aluminium-magnesium silicate 1%, BHT1.5%, sodium benzoate 2%, excess water supplies 100%.
Preparation method reference implementation example 2.
5 30% fourth chlorantraniliprole of embodiment suppression food hydrazine aqueous suspension agent
Composition aqueous suspension agent containing fourth chlorantraniliprole and suppression food hydrazine includes the component of following weight percent meter：Fourth chlorine
Insect amide 15%, suppression food hydrazine 15%, polycarboxylate salt dispersant sp-2700 4%, block polyether dispersant PE10500 3%, castor
Sesame oil polyoxyethylene ether 4%, xanthans 1%, aluminium-magnesium silicate 1%, BHT1.5%, sodium benzoate 2%, excess water supplies 100%.
Preparation method reference implementation example 2.
2 30% fourth chlorantraniliprole of comparative example suppression food hydrazine aqueous suspension agent
Composition aqueous suspension agent containing fourth chlorantraniliprole and suppression food hydrazine includes the component of following weight percent meter：Fourth chlorine
Insect amide 10%, suppression food hydrazine 20%, sodium lignin sulfonate 4%, neopelex 3%, castor oil polyoxyethylene ether
4%th, xanthans 1%, aluminium-magnesium silicate 1%, BHT1.5%, sodium benzoate 2%, excess water supplies 100%.
Preparation method reference implementation example 2.
4 30% chlorantraniliprole of comparative example suppression food hydrazine aqueous suspension agent
Composition aqueous suspension agent containing chlorantraniliprole and suppression food hydrazine includes the component of following weight percent meter：Chlorine worm acyl
Amine 10%, suppression food hydrazine 20%, polycarboxylate salt dispersant sp-2700 4%, block polyether dispersant PE105002%, castor oil gather
Ethylene oxide ether 4%, xanthans 1%, aluminium-magnesium silicate 1%, BHT1.5%, sodium benzoate 2%, excess water supplies 100%.
Preparation method reference implementation example 2.
6 50% fourth chlorantraniliprole tebufenozide water dispersible granules of embodiment
Composition aqueous suspension agent containing fourth chlorantraniliprole and tebufenozide includes the component of following weight percent meter：Fourth chlorine
Insect amide 10%, tebufenozide 40%, sodium alkyl benzene sulfonate 4%, polyoxyethylene carboxylate 5%, sodium carboxymethyl starch 2%, sulphur
Sour ammonium 4%, diatomite supplies 100%.
Preparation method includes the following steps：By formula ratio, by fourth chlorantraniliprole, tebufenozide, sodium alkyl benzene sulfonate, aliphatic acid
Polyoxyethylene ester, sodium carboxymethyl starch, ammonium sulfate, diatomite mixing, by air-flow crushing, 50% fourth chlorine worm is made in granulating and forming
Amide tebufenozide water dispersible granules.
7 50% fourth chlorantraniliprole of embodiment suppression food hydrazine water dispersible granules
Composition aqueous suspension agent containing fourth chlorantraniliprole and suppression food hydrazine includes the component of following weight percent meter：Fourth chlorine
Insect amide 10%, suppression food hydrazine 40%, sodium alkyl benzene sulfonate 4%, polyoxyethylene carboxylate 5%, sodium carboxymethyl starch 2%, sulphur
Sour ammonium 4%, diatomite supplies 100%.
Preparation method reference implementation example 6.
8 60% fourth chlorantraniliprole tebufenozide wettable powder of embodiment
Composite wettable powder containing fourth chlorantraniliprole and tebufenozide includes the component of following weight percent meter：Fourth
Chlorantraniliprole 10%, tebufenozide 50%, neopelex (emulsifier) 4%, glycerine fatty acid ester APEO (are divided
Powder) 5%, bentonite (filler) complement to 100%.Raw material is remixed after airslide disintegrating mill respectively uniformly, you can prepare
60% fourth chlorantraniliprole tebufenozide wettable powder of cost implementation.
9 60% fourth chlorantraniliprole of embodiment suppression food hydrazine wettable powder
Composite wettable powder containing fourth chlorantraniliprole and suppression food hydrazine includes the component of following weight percent meter：Fourth
Chlorantraniliprole 10%, suppression food hydrazine 50%, neopelex (emulsifier) 4%, glycerine fatty acid ester APEO (are divided
Powder) 5%, bentonite (filler) complement to 100%.Raw material is remixed after airslide disintegrating mill respectively uniformly, you can prepare
The 60% fourth chlorantraniliprole suppression food hydrazine wettable powder of cost implementation.
Test example one：The physics of fourth chlorantraniliprole tebufenozide aqueous suspension agent and fourth chlorantraniliprole suppression food hydrazine aqueous suspension agent
Performance test
The fourth chlorantraniliprole d ichlorbenzuron aqueous suspension agent of embodiment 2, embodiment 4, comparative example 1 and comparative example 2 is hanged
The performance test of floating rate, stability.By fourth chlorantraniliprole d ichlorbenzuron aqueous suspension agent made from different embodiments or comparative example point
Not in room temperature storage 14 days, 54 DEG C of heat storages 14 days, according to《GB/T 14825-2006 agricultural-chemical suspension rate assay methods》In correlation
Method measures suspensibility, measures degradation rate according to the correlation technique of " liquid preparation " in GB/T 19136, the results are shown in Table 4.
The outstanding of hydrazine aqueous suspension agent is eaten in the different fourth chlorantraniliprole tebufenozide aqueous suspension agents of table 4 or the suppression of fourth chlorantraniliprole
Floating rate and degradation rate result
As known from Table 4, the suspensibility of the aqueous suspension agent of the embodiment of the present invention 2 and embodiment 4 reaches more than 96%, stablizes
Property it is good, heat storage after degradation rate be less than 1%；In contrast, the aqueous suspension agent suspensibility of comparative example 1 and comparative example 2 is slightly below
The thermodynamic stability of the aqueous suspension agent of the suspensibility of the embodiment of the present invention 2 and embodiment 4, comparative example 1 and comparative example 2 is not enough managed
Think, the degradation rate of comparative example 2 is up to 4.90%.As it can be seen that when fourth chlorantraniliprole tebufenozide aqueous suspension agent or fourth chlorantraniliprole
Suppression food hydrazine aqueous suspension agent uses polycarboxylate salt dispersant sp-2700 and block polyether dispersant PE10500 just to have as dispersant
There are comparatively ideal suspension and stability.
The citrus of two fourth chlorantraniliprole tebufenozide aqueous suspension agent of test example or fourth chlorantraniliprole suppression food hydrazine aqueous suspension agent
Long paper moth field efficiency test
It tests in Zhaoqing City of Guangdong Province Gao Yao areas citrus plantation, citrus long paper moth larvae peak period is tested.Experiment
8 processing groups (harm for the treatment of region citrus long paper moth is substantially uniform, and ecological environment is identical) are set altogether, are carried out using spray pattern, medicine
After agent processing, the method for taking random sampling (20 plants), before dispenser, 1 day after dispenser, investigate 3 times altogether within 7 days after dispenser.Each processing
The field control citrus long paper moth result of the test of medicament is as shown in table 5.
Wherein, borer population × 100 before Revision insect recluced rate (%)=(borer population after borer population-dispenser before dispenser)/dispenser；Control effect
(%)=(Revision insect recluced rate is removed in treatment region Revision insect recluced rate-blank control)/(Revision insect recluced rate is removed in 100- blank controls) ×
100。
5 fourth chlorantraniliprole tebufenozide aqueous suspension agent of table or the suppression food hydrazine aqueous suspension agent field efficacy experiment of fourth chlorantraniliprole
As a result
As known from Table 5, for preventing citrus long paper moth after fourth chlorantraniliprole is compounded respectively with tebufenozide, suppression food hydrazine,
With synergistic function, control effect is substantially better than comparative example 3 and comparative example 4, and the quick-acting and lasting effect of prevention are good, medicine
The preventive effect of 7 days remains to reach more than 86% afterwards.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those skilled in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.
Claims (9)
1. a kind of Pesticidal combination containing fourth chlorantraniliprole and molting hormone class, it is characterised in that：Including effective constituents A and have
Ingredient B is imitated, the effective constituents A is fourth chlorantraniliprole, and the active ingredient B eats one kind in hydrazine selected from tebufenozide and suppression；Institute
The weight ratio for stating effective constituents A and active ingredient B is 50-1:1-50.
2. the Pesticidal combination according to claim 1 containing fourth chlorantraniliprole and molting hormone class, it is characterised in that：Institute
The weight ratio for stating effective constituents A and active ingredient B is 25-1：1-25.
3. the Pesticidal combination according to claim 1 or 2 containing fourth chlorantraniliprole and molting hormone class is in prevention agricultural
Or the application in forestry pest；The agricultural or forestry pest include citrus long paper moth, rice leaf roller, corn borer, cotton boll
Worm, cabbage caterpillar, diamondback moth, beet armyworm, mythimna separata, liriomyza bryoniae.
4. a kind of Pesticidal combination preparation containing fourth chlorantraniliprole and molting hormone class, it is characterised in that：Including claim 1
To the Pesticidal combination containing fourth chlorantraniliprole and molting hormone class, the auxiliary element described in any one of 3；The composition exists
Weight percent in the composite preparation is 1-60%；The auxiliary element includes solvent, cosolvent, dispersant, emulsification
One or more of agent, wetting agent, disintegrant, thickener, stabilizer, antifoaming agent, preservative, antifreeze and carrier.
5. the Pesticidal combination preparation according to claim 4 containing fourth chlorantraniliprole and molting hormone class, feature exist
In：The dosage form of the preparation includes water dispersible granules, microemulsion, aqueous suspension agent, missible oil, granule, wettable powder, water and milk
Agent.
6. the Pesticidal combination preparation according to claim 5 containing fourth chlorantraniliprole and molting hormone class, feature exist
In：The dosage form of the preparation includes aqueous suspension agent, and auxiliary element includes polycarboxylate salt dispersant sp-2700, block polyether disperses
Agent PE10500, castor oil polyoxyethylene ether, xanthans, aluminium-magnesium silicate, ethylene glycol, 2,6 di tert butyl 4 methyl phenol, benzene
Sodium formate and water.
7. the Pesticidal combination preparation according to claim 5 containing fourth chlorantraniliprole and molting hormone class, feature exist
In：Weight percent of the composition in the composite preparation is 10-50%.
8. the Pesticidal combination preparation according to claim 5 or 6 containing fourth chlorantraniliprole and molting hormone class is being prevented
Application in agricultural or forestry pest.
9. the Pesticidal combination preparation according to claim 8 containing fourth chlorantraniliprole and molting hormone class is in prevention agricultural
Or the application in forestry pest, which is characterized in that the agricultural or forestry pest include citrus long paper moth, rice leaf roller,
Corn borer, bollworm, cabbage caterpillar, diamondback moth, beet armyworm, mythimna separata, liriomyza bryoniae.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109822.1A CN108174853A (en) | 2018-02-05 | 2018-02-05 | A kind of Pesticidal combination and its preparation containing fourth chlorantraniliprole and molting hormone class |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109822.1A CN108174853A (en) | 2018-02-05 | 2018-02-05 | A kind of Pesticidal combination and its preparation containing fourth chlorantraniliprole and molting hormone class |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108174853A true CN108174853A (en) | 2018-06-19 |
Family
ID=62552106
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810109822.1A Pending CN108174853A (en) | 2018-02-05 | 2018-02-05 | A kind of Pesticidal combination and its preparation containing fourth chlorantraniliprole and molting hormone class |
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| Country | Link |
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| CN (1) | CN108174853A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095986A (en) * | 2018-08-28 | 2018-12-28 | 潍坊康恩地生物技术有限公司 | A kind of compound plant source Water-solubility foliar fertilizer and preparation method thereof with sterilizing function |
| CN116473065A (en) * | 2019-09-29 | 2023-07-25 | 江苏龙灯化学有限公司 | Insecticidal composition |
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|---|---|---|---|---|
| CN101669488A (en) * | 2009-09-29 | 2010-03-17 | 山东京博控股发展有限公司 | Binary complex pesticide composition containing chlorantraniliprole |
| CN104003976A (en) * | 2014-05-07 | 2014-08-27 | 肇庆市真格生物科技有限公司 | Polysubstituted pyridyl pyrazole amide and its preparation method and use |
| CN104782630A (en) * | 2015-04-15 | 2015-07-22 | 南开大学 | Pesticide composition comprising chlorantraniliprole and diacylhydrazine insecticide |
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2018
- 2018-02-05 CN CN201810109822.1A patent/CN108174853A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101669488A (en) * | 2009-09-29 | 2010-03-17 | 山东京博控股发展有限公司 | Binary complex pesticide composition containing chlorantraniliprole |
| CN104003976A (en) * | 2014-05-07 | 2014-08-27 | 肇庆市真格生物科技有限公司 | Polysubstituted pyridyl pyrazole amide and its preparation method and use |
| CN104782630A (en) * | 2015-04-15 | 2015-07-22 | 南开大学 | Pesticide composition comprising chlorantraniliprole and diacylhydrazine insecticide |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095986A (en) * | 2018-08-28 | 2018-12-28 | 潍坊康恩地生物技术有限公司 | A kind of compound plant source Water-solubility foliar fertilizer and preparation method thereof with sterilizing function |
| CN116473065A (en) * | 2019-09-29 | 2023-07-25 | 江苏龙灯化学有限公司 | Insecticidal composition |
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