CN110367262A - Agricultural double-crossed insecticide containing fluorine pyrrole furanone - Google Patents
Agricultural double-crossed insecticide containing fluorine pyrrole furanone Download PDFInfo
- Publication number
- CN110367262A CN110367262A CN201910758045.8A CN201910758045A CN110367262A CN 110367262 A CN110367262 A CN 110367262A CN 201910758045 A CN201910758045 A CN 201910758045A CN 110367262 A CN110367262 A CN 110367262A
- Authority
- CN
- China
- Prior art keywords
- fluorine pyrrole
- pyrrole furanone
- crossed
- insecticide
- worm amine
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- 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
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
Abstract
The invention belongs to agricultural insecticide field, in particular to a kind of agricultural double-crossed insecticide containing fluorine pyrrole furanone.The active constituent of the agricultural double-crossed insecticide is fluorine pyrrole furanone and phonetic worm amine, and the weight ratio of the two is 1:0.05~10.Composition of the invention includes carrier and auxiliary agent optionally including agronomically acceptable auxiliary ingredients for pesticide preparations, the auxiliary ingredients for pesticide preparations.The fluorine pyrrole furanone is 1%~90% with phonetic worm amine total weight percentage shared in the agricultural double-crossed insecticide.The collocation of both fluorine pyrrole furanone provided by the invention and phonetic worm amine uses, and can dramatically increase the protection effect to pests such as coccid, aphid, beetles, reduces usage amount, the generation of delaying drug resistance, protect crops, in terms of have biggish meaning.
Description
Technical field
The invention belongs to agricultural insecticide field, in particular to a kind of agricultural double-crossed insecticide containing fluorine pyrrole furanone.
Background technique
With the popularization and a large amount of uses of pesticide, the insecticide variety of single active ingredient is deposited in agricultural insecticide prevention and treatment
Insecticidal range it is narrow, control efficiency is poor, application dosage is also easy to produce greatly drug resistance and phytotoxicity, application times are more, it is dirty to aggravate environment
Many drawbacks such as dye have clearly resulted in a large amount of underproduction of crops and have produced being significantly increased for upper cost.For preventing and treating agriculturally
The insect pest of resistance is generated, a kind of method is to release the new new component with existing kind no interactions resistance.But it is new it is effective at
The development cost divided is high, and the development cycle is long, and does not all catch up with the speed that pest generates resistance forever.Other methods are such as made
Object distributing adjustment, different pesticide rotations etc., during practical operation, are difficult really to play apparent effect.
Fluorine pyrrole furanone be by Beyer Co., Ltd develop anabasine insecticide, act predominantly on vegetables, fruit tree, coffee,
Cocoa, cotton, soybean (seed treatment) and other field crops etc., prevent and treat main sucking pest with high selectivity,
Such as aphid, aleyrodid, wood louse, leafhopper, coccid, beetle, Liriomyza, mealybug, soft a red-spotted lizard, diaphorina citri, weevil and thrips.
Agricultural insect pests control is implemented to need the composition of agriculture chemical compounding at present, and pesticide combination tends to insecticidal synergistic work occur
With etc. characteristics improvement.The development cycle very long compared to new product pesticide, study high-efficiency low-toxicity complex composition have invest it is small,
Period short advantage, therefore the persistently attention by domestic and international agricultural chemicals research and development personnel.
Summary of the invention
The present invention is intended to provide a kind of composition pesticide containing fluorine pyrrole furanone, and be made into resistance risk it is small, at
The agricultural double-crossed insecticide that this is low, good drug efficacy, the lasting period is long, environmental pollution is small.
The present invention, which is that the following technical solution is employed, to be realized:
The present invention provides a kind of agricultural double-crossed insecticide containing fluorine pyrrole furanone, active constituent be fluorine pyrrole furanone and
Phonetic worm amine.
Wherein, the weight ratio of the fluorine pyrrole furanone and phonetic worm amine is 1:0.05~10.
Preferably, the weight ratio of the fluorine pyrrole furanone and phonetic worm amine is 1:2~4.
Composition of the invention is optionally including agronomically acceptable auxiliary ingredients for pesticide preparations, the pesticidal preparations
Auxiliary element includes carrier and auxiliary agent.
The fluorine pyrrole furanone and phonetic worm amine total weight percentage shared in the agricultural double-crossed insecticide is
1%~90%.
Preferably, the fluorine pyrrole furanone total weight percent shared in the agricultural double-crossed insecticide with phonetic worm amine
Content is 40%~60%.
Above-mentioned effective component fluorine pyrrole furanone can be bought with phonetic worm amine by various commercial channel.
Any one dosage form of suitable agricultural use can be prepared by known methods into insecticide of the invention, preferably
Dosage form is wettable powder, water dispersible granules or aqueous suspension agent.
The carrier is one of water or filler or both mixture, the preferred deionized water of water.
The filler is in kaolin, diatomite, bentonite, attapulgite, white carbon black, starch or precipitated calcium carbonate
The mixture of one or more compositions.
The auxiliary agent includes at least a kind of surfactant and can be also added antifreeze according to different use occasion and demand
The other functions auxiliary agent such as agent, thickener, stabilizer, disintegrating agent, defoaming agent.
The surfactant is selected from one of emulsifier, dispersing agent, wetting agent or bleeding agent or a variety of.Above-mentioned surface
Activating agent is the single dose or compound preparation of common nonionic surfactant or anionic surfactant.
The other function auxiliary agent is a kind of or more in antifreezing agent, thickener, stabilizer, disintegrating agent or defoaming agent
Kind.
The emulsifier is selected from OP series phosphate (thermally coupled distillation columns), 600# phosphate (phenyl phenol
Polyoxyethylene ether phosphate), styrene polyoxyethylene ether ammonium sulfate salt, alkyl biphenyl ether disulfonic acid magnesium salts, triethanolamine salt, agriculture
Newborn 400# (benzyl dimethyl phenol polyoxyethyl ether), Nongru-700 # (alkylphenol-formaldehyde resin polyoxyethyl ether), peaceful cream 36# (benzene
Ethyl fluosite polyoxyethyl ether), agriculture breast 1600# (phenethyl phenol polyoxyethanyl polypropylene-base ether), ethylene oxide-epoxy
Propane block copolymer, OP serial (nonylphenol polyoxyethylene ether), BY serial (castor oil polyoxyethylene ether), agriculture breast 33# (alkyl
Aryl polyoxyethylene poly-oxygen propylene aether), Span series (sorbitol anhydride monostearate), TWEEN Series (anhydrous sorbitol resin acid ester
Polyoxyethylene ether) or one or more of AEO serial (fatty alcohol polyoxyethylene ether) composition mixture.
The dispersing agent be selected from polycarboxylate, lignosulfonates, APES formaldehyde condensation products sulfat,
Alkyl benzene calcium sulfonate, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkyl phenol polyoxyethylene ether, aliphatic amine polyoxyethylene ether, fatty acid polyglycol
The mixture of one of ethylene oxide ether or glycerol fatty acid ester polyoxyethylene ethe or a variety of compositions.
The wetting agent is selected from lauryl sodium sulfate, neopelex, Nekal BX, wetting and penetrating agent F, soap
The mixture of one of angle powder, silkworm excrement or spaonin powder or a variety of compositions.
The bleeding agent is selected from penetrating agent JFC (fatty alcohol polyoxyethylene ether), penetrant t (diisooctyl maleate
Sulfonate), the mixture of one of azone or organosilicon or a variety of compositions.
The antifreezing agent is selected from the mixture of one of ethylene glycol, propylene glycol, glycerine or urea or a variety of compositions.
The thickener is selected from gelatin, sodium carboxymethylcellulose, hydroxyethyl cellulose, Sodium Polyacrylate, modified starch, Huang
The mixture of one of virgin rubber, bentonite, silica or aluminum magnesium silicate or a variety of compositions.
The stabilizer is selected from epoxidized soybean oil, one of epoxychloropropane, BHT, ethyl acetate or triphenyl phosphate
Or the mixture of a variety of compositions.
The disintegrating agent is selected from bentonite, urea, ammonium sulfate, aluminium chloride, low-substituted hydroxypropyl cellulose, lactose, lemon
The mixture of one of acid, succinic acid or sodium bicarbonate or a variety of compositions.
The defoaming agent is selected from silicone oil, silicone compound, C10~C20 saturated fat acids compound or C8~C10 rouge
The mixture of one of fat alcohol compound or a variety of compositions.
The present composition can also be administered in combination with other active components, the other active components such as fungicide,
Bactericide, attractant, insecticide, acaricide, nematicide, growth regulator, herbicide, safener, fertilizer or chemistry
Pheromones etc..
Substance described above can be commercially available.
Phonetic worm amine is the new pyrimidine insecticides developed by Ube Industries Ltd., is mainly used for preventing and treating tomato, pepper, spinach
Weevil, a red-spotted lizard class pest of the crops such as trailing plants, vegetables.The collocation of both fluorine pyrrole furanone and phonetic worm amine uses, and can dramatically increase to a red-spotted lizard shell
The protection effect of the pests such as worm, aphid, beetle reduces usage amount, the generation of delaying drug resistance, in protection crops, domestic hygiene
Etc. have biggish meaning.
The beneficial effects of the present invention are:
1, expand insecticidal spectrum, insecticide provided by the invention is mainly used for preventing and treating the sucking pest of various crops, such as vegetable
The aphid of the crops such as dish, fruit, cotton, crop field, aleyrodid, wood louse, leafhopper, scale insect, beetle, Liriomyza, mealybug, soft a red-spotted lizard, mandarin orange
Tangerine wood louse, weevil and thrips etc. have very high activity；
2, synergistic effect is obvious, not instead of the active simple superposition of each component, there is significant synergistic effect；
3, strong drug action is prevented and treated, holding effect period is long, and resistance risk is small；
4, the field rate decline of effective component, reduces production and application cost, reduces pesticide residue and environmental pollution；
5, it is made of the effective component of different role mechanism, action compensating is conducive to overcome and delay pest resistance to insecticide
It generates, to crop safety.
Specific embodiment
In order to which the object of the invention, technical solution is more clearly understood, invention is further described in detail.Following realities
Experimental method described in example is applied, is conventional method unless otherwise specified；In the examples where no specific technique or condition is specified,
It described technology or conditions or is carried out according to the literature in the art according to product description；The reagent and material, such as
Without specified otherwise, commercially obtain.
The following example is the method combined using indoor toxicity test and field trial.First pass through indoor virulence survey
It is fixed, define the co-toxicity coefficient (CTC) after two kinds of medicaments compound by a certain percentage.According to Sun Yunpei's Method, according to co-toxicity coefficient (CTC)
Evaluate the synergistic effect of pharmacy mix, i.e. CTC < 80 is antagonism, 80≤CTC≤120 are summation action, CTC > 120
For synergistic effect, on this basis, then field trial is carried out.
Indoor virulence test method: the mother liquor of each mixed agent is diluted to five series of concentrations respectively when test, is set respectively
It is spare in beaker.Using the method that first leaching leaf is followed by worm, will configured not in contact with the blade of the same size of any medicament
Medical fluid in impregnate 5s after take out, naturally dry, be put into insect box, then connect for try larva, raised under the conditions of 25 DEG C,
3 repetitions of every processing, test worm number used in every repetition is 50, while setting blank control, checks dead borer population in 72h, is calculated dead
Rate and corrected mortality acquire virulence regression equation and calculate LC50Value.If compareing the death rate is greater than 10%, it is considered as invalid examination
It tests.Calculation formula is as follows:
The death rate (%)=[borer population living before (borer population living after borer population-medicine of living before medicine)/medicine] × 100；
Corrected mortality (%)=[(the processing group death rate-control group death rate)/(100- compares the death rate)] × 100；
Pest corrected mortality is converted into probit value (y), concentration for the treatment of (μ g/ml) is converted into logarithm (x), with minimum
Square law obtains virulence regression equation, and thus calculates the value of every kind of medicament.Total poison system is calculated according to Sun Yunpei equation
Number CTC.Calculation formula is following (using fluorine pyrrole furanone as standard agent, toxicity index 100):
The toxicity index (TI) of the phonetic worm amine=(LC of fluorine pyrrole furanone50The LC of/phonetic worm amine50)×100；
The actual toxicity index (ATI) of the M=(LC of fluorine pyrrole furanone50The LC of/M50)×100；
The theoretical toxicity index (TTI) of M=(TI × P of fluorine pyrrole furanoneFluorine pyrrole furanoneTI × P of+phonetic worm aminePhonetic worm amine)×100；
Co-toxicity coefficient (CTC)=(TTI of the ATI/M of M) × 100；
In formula: M is the mixture of different ratio；
PPhonetic worm amineFor phonetic worm amine shared ratio in the composition；
PFluorine pyrrole furanoneFor fluorine pyrrole furanone shared ratio in the composition；
Fluorine pyrrole furanone and phonetic worm amine different ratio are detected to the control efficiency to peach coccid.Toxicity test result is such as
Shown in table 1, synergy measurement result is as shown in table 2.Wherein, CK1 is fluorine pyrrole furanone single dose, and CK2 is phonetic worm amine single dose.
1. fluorine pyrrole furanone of table is with phonetic worm amine different ratio to the toxicity test result of peach coccid
2. fluorine pyrrole furanone of table is with phonetic worm amine different ratio to the synergy measurement result of peach coccid
| Medicament | Actual observation value ATI | Theoretical value TTI | CTC |
| Fluorine pyrrole furanone: phonetic worm amine=1:0.05 | 133.7837366 | 119.5512912 | 111.9048864 |
| Fluorine pyrrole furanone: phonetic worm amine=1:0.1 | 154.1986357 | 123.8911379 | 124.4630071 |
| Fluorine pyrrole furanone: phonetic worm amine=1:0.5 | 203.246164 | 158.6099109 | 128.1421588 |
| Fluorine pyrrole furanone: phonetic worm amine=1:1 | 275.7373665 | 202.0083773 | 136.497986 |
| Fluorine pyrrole furanone: phonetic worm amine=1:2 | 408.6719154 | 288.8053099 | 141.5042942 |
| Fluorine pyrrole furanone: phonetic worm amine=1:3 | 557.973429 | 375.6022426 | 148.554339 |
| Fluorine pyrrole furanone: phonetic worm amine=1:4 | 660.7718928 | 462.3991753 | 142.9007507 |
| Fluorine pyrrole furanone: phonetic worm amine=1:6 | 837.2810989 | 635.9930406 | 131.6494121 |
| Fluorine pyrrole furanone: phonetic worm amine=1:8 | 1052.206884 | 809.586906 | 129.9683674 |
| Fluorine pyrrole furanone: phonetic worm amine=1:10 | 1202.26039 | 983.1807713 | 122.2827403 |
| Fluorine pyrrole furanone: phonetic worm amine=1:12 | 1372.594666 | 1156.774637 | 118.6570506 |
As can be seen from Table 1 and Table 2: the co-toxicity coefficient when weight ratio is 1:0.1~10 is equal with phonetic worm amine for fluorine pyrrole furanone
Greater than 120, synergistic effect is shown as, synergistic effect is most obvious within the scope of the weight ratio of 1:2~4.Illustrate that using weight ratio be 1:
The compound preparation of 0.1~10 fluorine pyrrole furanone and phonetic worm amine prevention and treatment peach coccid has reasonability and feasibility.
It measures its control efficiency to cotton aphid, pear tree coccid and soybean aphid respectively using the above method, and counts
The coefficient of synergism within the scope of different ratio is calculated, obtains the performance when weight ratio is 1:0.1~10 of fluorine pyrrole furanone and phonetic worm amine
Synergy most apparent conclusion when for synergistic effect, 1:2~4.
The present invention is illustrated with reference to embodiments.Percentage is weight percentage in embodiment, field efficacy
Treatment dosage is effective ingredient consumption.
The phonetic worm amine wettable powder of embodiment 1:(50% fluorine pyrrole furanone) 1:2.6
Component and content: fluorine pyrrole furanone, 14%；Phonetic worm amine, 36%；Wetting agent lauryl sodium sulfate, 5%；Dispersion
Agent calcium lignosulfonate, 8%；Filler selects white carbon black, 18%, kaolin, surplus.
The phonetic worm amine wettable powder of embodiment 2:(70% fluorine pyrrole furanone) 1:6
Component and content: fluorine pyrrole furanone, 10%；Phonetic worm amine, 60%；Wetting agent neopelex, 3%；Point
Powder alkyl benzene calcium sulfonate, 7%；Emulsifier agriculture breast 400#, 5%；Filler selects white carbon black, 10%, precipitated calcium carbonate, surplus.
The phonetic worm amine wettable powder of embodiment 3:(11% fluorine pyrrole furanone) 1:0.1
Component and content: fluorine pyrrole furanone, 10%；Phonetic worm amine, 1%；Wetting agent selects Nekal BX, detergent alkylate sulphur
Sour sodium and wetting and penetrating agent F, dosage are respectively 3%, 5% and 1%；Dispersing agent selects polycarboxylate and fatty acid glyceride poly-
Ethylene oxide ether, dosage are respectively 17% and 13%；Emulsifier selects thermally coupled distillation columns and fatty alcohol polyoxy second
Alkene ether, dosage are respectively 7% and 3%；Filler selects diatomite, 20%, starch, surplus.
Above-described embodiment 1~3 the preparation method comprises the following steps: by embodiment provide component and its weight percent, will effectively at
Divide phonetic worm amine and fluorine pyrrole furanone to be added in filler, and the auxiliary agents such as wetting agent, dispersing agent, emulsifier are added wherein, mixing is
It is even, obtained wettable powder is remixed after air-flow crushing.Capital equipment has mixing machine, airslide disintegrating mill.
The phonetic worm aqueous amine dispersible granule of embodiment 4:(60% fluorine pyrrole furanone) 1:2
Component and content: fluorine pyrrole furanone, 20%；Phonetic worm amine, 40%；Wetting agent dodecylbenzene sodium sulfonate, 3%；Dispersion
Agent alkylnaphthalene sulfonate formaldehyde condensation products, 8%；Filler attapulgite, surplus.
The phonetic worm aqueous amine dispersible granule of embodiment 5:(90% fluorine pyrrole furanone) 1:8
Component and content: fluorine pyrrole furanone, 10%；Phonetic worm amine, 80%；Wetting agent spaonin powder, 3%；Dispersing agent naphthalene sulfonic acids
Formaldehyde condensation products sodium salt, 2%；Filler attapulgite, surplus.
Above-described embodiment 4~5 the preparation method comprises the following steps: by embodiment provide component and its weight percent, will effectively at
Divide phonetic worm amine and fluorine pyrrole furanone to be added in filler, and the auxiliary agents such as wetting agent, dispersing agent are added wherein, mixing, through air-flow powder
Add 10~25% water after broken, water dispersible granules product then is made through kneading, granulation, drying, screening；Or the powder that will be crushed
Body sprays water in boiling granulator, is granulated, is dry, sieves product is made later.Capital equipment have mixing machine, airslide disintegrating mill,
Kneader, Squeezinggranulator, drying chamber or fluidized bed drying or boiling granulator, screening machine.
The phonetic worm aqueous amine suspending agent of embodiment 6:(40% fluorine pyrrole furanone) 1:3
Component and content: fluorine pyrrole furanone, 10%；Phonetic worm amine, 30%；Emulsifier agriculture breast NP-10,2%；Dispersing agent is poly-
Carboxylate, 8%；Thickener selects xanthan gum and aluminium-magnesium silicate, dosage are respectively 0.1% and 2%；Antifreeze glycol, 5%；
Defoaming agent silicone compound, 0.2%；Water, surplus.
The phonetic worm amine suspending agent of embodiment 7:(5.5% fluorine pyrrole furanone) 1:10
Component and content: fluorine pyrrole furanone, 0.5%；Phonetic worm amine, 5%；Emulsifier agriculture breast 1600#, 16%；Dispersing agent alkane
Base phenol polyethenoxy ether, 17%；Thickener selects xanthan gum and aluminium-magnesium silicate, dosage are respectively 4% and 7%；Antifreezing agent urea,
11%；Defoaming agent silicone oil, 9%；Water, surplus.
Above-described embodiment 6~7 the preparation method comprises the following steps: by embodiment provide component and its weight percent, will effectively at
The auxiliary agents such as phonetic worm amine and fluorine pyrrole furanone, emulsifier, dispersing agent, thickener, antifreezing agent, defoaming agent are divided to be sequentially placed into reaction kettle
In, it is mixed with water, through high speed shear, wet process is sanded, finally homogeneous to filter up to product.Capital equipment is batching kettle, glue
Body mill or homogeneous mixing machine, sand mill.
Comparative example 1 (30% phonetic worm aqueous amine suspending agent)
Component and content: phonetic worm amine, 30%；Emulsifier agriculture breast NP-10,2%；Dispersant polycarboxylate, 8%；Thickener
It selects xanthan gum and aluminium-magnesium silicate, dosage is respectively 0.1% and 2%；Antifreeze glycol, 5%；Defoaming agent silicone chemical combination
Object, 0.2%；Water, surplus.
The preparation method of preparation method such as embodiment 6.
Comparative example 2 (20% fluorine pyrrole furanone water dispersible granules)
Component and content: fluorine pyrrole furanone, 20%；Wetting agent dodecylbenzene sodium sulfonate, 3%；Dispersing agent alkyl naphthalene sulfonic acid
Salt formaldehyde condensation products, 8%；Filler attapulgite, surplus.
The preparation method of preparation method such as embodiment 4.
Underneath with 1,4,6 medicament of embodiment and 1~2 medicament of comparative example by extension rate shown in table 3 to peach coccid
Crop field spray testing is carried out, beneficial effects of the present invention are better described, test result is as shown in table 3 below.Wherein: embodiment
The phonetic worm amine wettable powder of 1:50% fluorine pyrrole furanone, the phonetic worm aqueous amine dispersible granule of embodiment 4:60% fluorine pyrrole furanone,
The phonetic worm aqueous amine suspending agent of embodiment 6:40% fluorine pyrrole furanone, the phonetic worm aqueous amine suspending agent of comparative example 1:30%, comparative example 2:
20% fluorine pyrrole furanone water dispersible granules.
1,4,6 medicament of embodiment, 1~2 medicament of comparative example are set in this test and is handled for totally 6 without using any medicament, often
A processing is repeated 4 times, totally 24 processing cells, and Yu Taoshu coccid early period of origination implements spray.Every processing cell takes 3 at random
Point, every takes 6 plants of peach, respectively before medication, 1 day after medication, 3 days, 7 days investigation peach on work borer population, with check plot from
Right insect population gradient calculates the control efficiency of each processing, while observing the growing state for recording each cell peach, phytotoxicity generation feelings
Condition.
Drug effect calculation method:
Decline rate (%)=[insect population number before (insect population number after insect population number-medicine before medicine)/medicine] × 100；
Control efficiency (%)=[(prevention and treatment area's Revision insect recluced rate-check plot Revision insect recluced rate)/(check plot 100- insect population subtracts
Move back rate)] × 100；
Significance test is compared using " DMRT " method.
Control efficiency of 3. different disposal of table to peach coccid
It can be seen that from 3 test result of table after being administered 1 day, 3 days, 7 days, 1,4,6 medicament of embodiment is to peach coccid
Control efficiency is all 85% or more, hence it is evident that higher than the single dose medicament of comparative example 1~2.1,4,6 medicament dosage of embodiment is low,
The 1/3 of 1~2 medicament is compared for only can reach good control efficiency, and medicament efficiency time is long, and application still reaches after 7 days
To fine control efficiency.It is observed during experiment, for Examples 1 to 3 medicament to peach without phytotoxicity, safety is good.The above results show
The advantages of having significant synergies after being compounded by phonetic worm amine with fluorine pyrrole furanone and extend drug effect.
Certainly, these are only the preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of agricultural double-crossed insecticide containing fluorine pyrrole furanone, which is characterized in that active constituent is fluorine pyrrole furanone and phonetic
Worm amine.
2. the agricultural double-crossed insecticide according to claim 1 containing fluorine pyrrole furanone, which is characterized in that the fluorine pyrrole furan
The weight ratio of ketone and phonetic worm amine of muttering is 1:0.05~10.
3. the agricultural double-crossed insecticide according to claim 2 containing fluorine pyrrole furanone, which is characterized in that the fluorine pyrrole furan
The weight ratio of ketone and phonetic worm amine of muttering is 1:2~4.
4. the agricultural double-crossed insecticide according to claim 1 containing fluorine pyrrole furanone, which is characterized in that further include agricultural
Preparation auxiliary element, the auxiliary ingredients for pesticide preparations include carrier and auxiliary agent.
5. the agricultural double-crossed insecticide according to claim 4 containing fluorine pyrrole furanone, which is characterized in that the fluorine pyrrole furan
The ketone total weight percentage shared in the agricultural double-crossed insecticide with phonetic worm amine of muttering is 1%~90%.
6. the agricultural double-crossed insecticide according to claim 5 containing fluorine pyrrole furanone, which is characterized in that the fluorine pyrrole furan
The ketone total weight percentage shared in the agricultural double-crossed insecticide with phonetic worm amine of muttering is 40%~60%.
7. the agricultural double-crossed insecticide according to claim 1-6 containing fluorine pyrrole furanone, which is characterized in that institute
Agricultural double-crossed insecticide is stated for preventing and treating sucking pest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758045.8A CN110367262A (en) | 2019-08-16 | 2019-08-16 | Agricultural double-crossed insecticide containing fluorine pyrrole furanone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758045.8A CN110367262A (en) | 2019-08-16 | 2019-08-16 | Agricultural double-crossed insecticide containing fluorine pyrrole furanone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110367262A true CN110367262A (en) | 2019-10-25 |
Family
ID=68259752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910758045.8A Pending CN110367262A (en) | 2019-08-16 | 2019-08-16 | Agricultural double-crossed insecticide containing fluorine pyrrole furanone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110367262A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007045955A1 (en) * | 2007-09-26 | 2009-04-09 | Bayer Cropscience Ag | Active agent combination, useful e.g. for combating animal pests and treating seeds of transgenic plants, comprises substituted amino-furan-2-one compound and at least one compound e.g. diazinon, isoxathion, carbofuran or aldicarb |
| CN101795564A (en) * | 2007-09-05 | 2010-08-04 | 拜尔农作物科学股份公司 | Active ingredient combination with desinsection and acaricidal properties |
| CN101808519A (en) * | 2007-09-26 | 2010-08-18 | 拜尔农作物科学股份公司 | Active agent combinations having insecticidal and acaricidal properties |
| CN102361555A (en) * | 2009-03-25 | 2012-02-22 | 拜尔农作物科学股份公司 | Active ingredient combinations with insecticidal and acaricidal properties |
| CN101466705B (en) * | 2006-03-31 | 2012-08-29 | 拜尔农作物科学股份公司 | Substituted enaminocarbonyl compounds |
| CN110024792A (en) * | 2019-05-21 | 2019-07-19 | 青岛东生药业有限公司 | Agricultural double-crossed Pesticidal combination and its application |
-
2019
- 2019-08-16 CN CN201910758045.8A patent/CN110367262A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101466705B (en) * | 2006-03-31 | 2012-08-29 | 拜尔农作物科学股份公司 | Substituted enaminocarbonyl compounds |
| CN101795564A (en) * | 2007-09-05 | 2010-08-04 | 拜尔农作物科学股份公司 | Active ingredient combination with desinsection and acaricidal properties |
| DE102007045955A1 (en) * | 2007-09-26 | 2009-04-09 | Bayer Cropscience Ag | Active agent combination, useful e.g. for combating animal pests and treating seeds of transgenic plants, comprises substituted amino-furan-2-one compound and at least one compound e.g. diazinon, isoxathion, carbofuran or aldicarb |
| CN101808519A (en) * | 2007-09-26 | 2010-08-18 | 拜尔农作物科学股份公司 | Active agent combinations having insecticidal and acaricidal properties |
| CN102361555A (en) * | 2009-03-25 | 2012-02-22 | 拜尔农作物科学股份公司 | Active ingredient combinations with insecticidal and acaricidal properties |
| CN110024792A (en) * | 2019-05-21 | 2019-07-19 | 青岛东生药业有限公司 | Agricultural double-crossed Pesticidal combination and its application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104920441A (en) | Pesticide composition for preventing and treating striped flea beetles | |
| CN103141503A (en) | Dinotefuran/Spirotetramat compound insecticidal composition | |
| CN104365606B (en) | Dihalo pyrazole amide and Tolfenpyrad complex insecticidal composition | |
| CN102599169A (en) | Tolfenpyrad-containing insecticidal composition | |
| CN104365625A (en) | Dihalopyrazole amide and emamectin benzoate compound insecticidal composition | |
| CN102228056B (en) | Pesticide composition containing sulfur-fluorine oxime ether and part of organophosphorus pesticides | |
| CN102239874B (en) | Insecticidal composition containing chlorfenapyr and clothianidin | |
| CN110024791A (en) | Complex insecticidal composition and its application | |
| CN104222124B (en) | Ethyl pleocidin and bistrifluron complex composition | |
| CN115211427A (en) | Insecticidal composition containing mesoionic insecticide and application thereof | |
| CN108013045A (en) | A kind of agricultural insecticide composition containing fluorine pyrrole furanone and Tolfenpyrad | |
| CN104255735B (en) | Pyridalyl and tetrachloro insect amide complex insecticidal composition | |
| CN104814031B (en) | A kind of Pesticidal combination containing butene-fipronil and clothianidin | |
| CN110367262A (en) | Agricultural double-crossed insecticide containing fluorine pyrrole furanone | |
| CN110024792A (en) | Agricultural double-crossed Pesticidal combination and its application | |
| CN110292047A (en) | Agricultural double-crossed insecticide containing sulfoxaflor | |
| CN104365638A (en) | Dihalopyrazole amide and lufenuron compound insecticidal composition | |
| CN104872147B (en) | Weeding composition containing pentoxazone and mefenacet | |
| CN103141501B (en) | Dinotefuran and etoxazole compounded insecticidal composition | |
| CN108077273A (en) | A kind of miticide composition containing second azoles mite nitrile and Amitraz | |
| CN109392928A (en) | A kind of Pesticidal combination containing emamectin benzoate Yu second azoles mite nitrile | |
| CN103503875A (en) | Efficient pesticide combination containing bromine benzamide | |
| CN109392909A (en) | A kind of miticide composition containing fluorine pyrrole furanone and chlorfenapyr | |
| CN108651504B (en) | Pesticide composition containing abamectin, fluxapyroxad and thiamethoxam | |
| CN107114374A (en) | Agricultural insecticidal composite and its application |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |