CN106719775A - Imidazo-triazine Pesticidal combination - Google Patents
Imidazo-triazine Pesticidal combination Download PDFInfo
- Publication number
- CN106719775A CN106719775A CN201611268273.XA CN201611268273A CN106719775A CN 106719775 A CN106719775 A CN 106719775A CN 201611268273 A CN201611268273 A CN 201611268273A CN 106719775 A CN106719775 A CN 106719775A
- Authority
- CN
- China
- Prior art keywords
- imidazo
- triazine
- pesticidal combination
- parts
- agent
- 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
- XZLIYCQRASOFQM-UHFFFAOYSA-N 5h-imidazo[4,5-d]triazine Chemical compound N1=NC=C2NC=NC2=N1 XZLIYCQRASOFQM-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 230000000361 pesticidal effect Effects 0.000 title claims abstract description 51
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- PGOOBECODWQEAB-UHFFFAOYSA-N (E)-clothianidin Chemical compound [O-][N+](=O)\N=C(/NC)NCC1=CN=C(Cl)S1 PGOOBECODWQEAB-UHFFFAOYSA-N 0.000 claims description 20
- 239000005888 Clothianidin Substances 0.000 claims description 20
- NWWZPOKUUAIXIW-DHZHZOJOSA-N (E)-thiamethoxam Chemical compound [O-][N+](=O)/N=C/1N(C)COCN\1CC1=CN=C(Cl)S1 NWWZPOKUUAIXIW-DHZHZOJOSA-N 0.000 claims description 19
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A—HUMAN NECESSITIES
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
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- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
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Abstract
It is the two-spot compounding carried out as active ingredient with imidazo-triazine and nicotinic insecticide the invention discloses a kind of imidazo-triazine Pesticidal combination, imidazo-triazine is (1: 25) (10: 1) with the weight ratio of nicotinic insecticide.Said composition raw material is simple, steady quality, can significantly improve actual prevention effect, reduces the usage amount of agricultural chemicals, extends desinsection duration of efficacy, and insect does not develop immunity to drugs, and reaches saving of work and time labour-saving effect.
Description
Technical field
The present invention relates to pesticide new product and technical field of pesticide combination, more particularly to a kind of imidazo-triazine desinsection group
Compound.
Background technology
The agricultural chemicals of commercial type causes the insect of crops to develop immunity to drugs, agriculture due to use for a long time, heavy dose of
Medicine prevention effect is poor, usage amount is big, the desinsection duration is short, the problems such as also cause soil pollution, nutrition leak, have impact on farming
The harvest of thing, causes the underproduction of Planting household, so a kind of new insecticide of research and development is imperative to change the status quo.Now
Different agriculture the effective elements of the medicines compounding is made agricultural chemicals, is exploitation at present and development novel pesticide and preventing and treating agriculturally resistance germ
One kind effectively and quick way.After the pestsides synthesis of different cultivars, three kinds of type of action are typically exhibited：Summation action,
Synergistic effect and antagonism.But which kind of effect be specially, it is impossible to predict, only just be can know that by lot of experiments.Compounding increases
Effect is formulated well, can significantly improve actual prevention effect, reduces the usage amount of agricultural chemicals, extends desinsection duration of efficacy,
It is the important means of integrated control disease so as to greatly delay the generation speed of pest resistance to insecticide.The present invention passes through a large amount of rooms
Interior research and field experiment, have filtered out the complex composition containing imidazo-triazine, and mutually compounding has very well within the specific limits
Synergistic effect.And to be the compounding of active ingredient containing imidazo-triazine and nicotinic insecticide, at present at home and abroad there is not yet
Relevant report.
MTI-446 have tag, stomach toxicity, root absorbability are strong, it is quick-acting it is high, the features such as the lasting period is long 4-8 weeks, insecticidal spectrum is wide,
And have excellent preventive effect to sucking insect, and be to show insecticidal activity very high in very low dosage.It is mainly used in preventing and treating
Aphid, leafhopper in the various crops such as corn, sugarcane, wheat, paddy rice, cotton, vegetables, fruit tree, tobacco leaf, plant hopper, thrips, aleyrodid
And its resistant strain, while have efficiently to coleoptera, Diptera and Lepidoptera, Diptera, beetle mesh and total wing mesh insect, and it is right
The sanitary insect pests such as blattaria, termite, housefly have efficiently.
Diacloden have tag, stomach toxicity, systemic activity, and with high activity, high security, insecticidal spectrum be wide and effect speed
The features such as degree is fast, the lasting period is long, is to replace that those are high to mammalian toxicity, have organophosphor, the amino of residual and environmental problem
The preferable kind of formic acid esters, organochlorine insecticides.There is work high to coleoptera, Diptera, Lepidoptera, especially homoptera pest
Property, can effectively prevent and treat various aphids, leafhopper, plant hopper, aleyrodid, chafer larva, colorado potato bug, nematode, ground beetle, latent
The insects such as leaf moth and knot polytype chemical pesticide produce the insect of resistance.Suitable for crop is rice class crop, sugarcane, corn, flower
Life, beet, rape, potato, cotton, Kidney bean, fruit tree, peanut, sunflower, soybean, tobacco and citrus etc..
Clothianidin is a kind of insecticide in anabasine, is a class highly effective and safe, the novel pesticide of high selectivity, its
Effect is similar with nAChR, with tagging, stomach toxicity and systemic activity.Be mainly used in paddy rice, vegetables, fruit tree and its
Prevent eliminating aphis on his crop, leafhopper, thrips, the desinsection of Semiptera, coleoptera, Diptera and some Lepidoptera class pests such as plant hopper
Agent, with efficient, wide spectrum, consumption is few, toxicity is low, the drug effect lasting period is long, to crop without poisoning, use safety and conventional pesticide
The advantages of no interactions resistance, interior suction and the osmosis for having brilliance are the another kinds for substituting high-toxic organic phosphorus agricultural chemicals.
The disclosure of background above technology contents is only used for auxiliary and understands inventive concept of the invention and technical scheme, and it is not
Necessarily belong in the prior art of present patent application, the applying date of the above in present patent application is being shown without tangible proof
In the case of disclosed, above-mentioned background technology should not be taken to evaluate the novelty and creativeness of the application.
The content of the invention
Present invention aim at a kind of usage amount, extension that can be significantly improved actual prevention effect, reduce agricultural chemicals of proposition
A kind of imidazo-triazine Pesticidal combination of desinsection duration of efficacy, the pesticide control existed to solve above-mentioned prior art is imitated
The technical problem that really poor, usage amount is big, the desinsection duration is short.
Therefore, the present invention proposes a kind of imidazo-triazine Pesticidal combination, specific technical scheme is as follows：
A kind of imidazo-triazine Pesticidal combination, the Pesticidal combination is with imidazo-triazine and nicotinic insecticide to have
The two-spot compounding that effect composition is carried out, the imidazo-triazine is (1: 25)-(10: 1) with the weight ratio of nicotinic insecticide；
The structural formula of the imidazo-triazine is：
The preparation method of the imidazo-triazine is：By imidacloprid, methyl aminoacetate hydrochloride, tri-n-butylamine and 40%
Formalin is dissolved in absolute ethyl alcohol, and 75 DEG C are heated to reflux 6h, and the reaction of TLC Monitoring Carbamate Imidacloprids raw material point finishes (TLC conditions
For the volume ratio of ethyl acetate and dichloromethane is 1: 3.5), evaporated under reduced pressure solvent adds 55 DEG C of stirred crystallizations of ethyl acetate, will
After feed liquid is cooled to 5 DEG C of insulation 1.5h, decompression suction filtration obtains solid product, and decompression drying obtains imidazo-triazine.
Further, the imidazo-triazine Pesticidal combination, imidazo-triazine is with the weight ratio of nicotinic insecticide
(1∶8)-(5∶1)。
Further, the weight ratio of the imidazo-triazine Pesticidal combination, imidazo-triazine and nicotinic insecticide
It is (1: 4)-(2: 1).
Further, the imidazo-triazine Pesticidal combination, nicotinic insecticide is MTI-446, Diacloden or thiophene worm
Amine.
Further, the imidazo-triazine Pesticidal combination, active ingredient accounts for the weight of the Pesticidal combination gross weight
Amount percentage is 1%-75%.
Further, the imidazo-triazine Pesticidal combination, active ingredient accounts for the Pesticidal combination gross weight
Percentage by weight is 3%-72%.
Further, the imidazo-triazine Pesticidal combination, described to aid in into also containing pesticidal preparations auxiliary element
Divide by a kind of in solvent, cosolvent, stabilizer, emulsifying agent, wetting agent, dispersant, binding agent, antifreezing agent, carrier and disintegrant
Or more than one compositions；The solvent is water, esters and/or alcohols, and cosolvent is higher alcohol, stabilizer, emulsifying agent, wetting
Agent, dispersant are surfactant, and binding agent is colloid and/or starch, and antifreezing agent is polyalcohol or metallic salt, and carrier is white
Carbon black, montmorillonite, kaolin, diatomite, plant ash and/or bentonite, disintegrant are low-substituted hydroxypropyl cellulose.
Further, described imidazo-triazine Pesticidal combination, solvent be water, methyl alcohol, ethanol, methyl acetate and/
Or ethyl acetate；Cosolvent is n-hexyl alcohol and/or n-heptanol；Stabilizer is phosphite ester, potassium dihydrogen phosphate and the tertiary fourth of 2,6- bis-
The mixture or glacial acetic acid of base paracresol and the mixture of DBPC 2,6 ditertiary butyl p cresol；Emulsifying agent tristyrylphenyl polyoxy
Vinethene, calcium dodecyl benzene sulfonate and/or castor oil polyoxyethylene ether；Wetting agent sulfonated oil, soap and/or soybean lecithin
Fat；Dispersant is hexenyl bis-stearamides, glyceryl monostearate, calcium lignosulfonate and/or glyceryl tristearate；It is viscous
Knot agent is Arabic gum, gelatin and/or starch；Antifreezing agent is calcium chloride, sodium chloride, glycerine and/or ethylene glycol.
Further, the imidazo-triazine Pesticidal combination, prepares the acceptable any formulation of field of pesticide preparation,
Such as：Pesticidal combination is prepared into aqueous emulsion, microemulsion, missible oil, wettable powder, water dispersible granules or suspending agent etc..This hair
Bright to be provided in finished product preparation form, i.e., each material is blended in composition, and the composition of composition can also be with unit dose form
There is provided, directly directly mixed in bucket or tank using preceding, be then diluted to required concentration.
The application of the imidazo-triazine Pesticidal combination, can be used for preventing and treating crop pests, acarid etc., be preferred for
The insects such as preventing and treating subterranean pest-insect, snout moth's larva, aphid, longicorn, plant hopper.
Inventor has made great innovation of the invention on the basis of traditional Pesticidal combination through further investigation, and existing
There is technology to compare, be mainly reflected in following several respects：
(1) preparation method of present invention optimization imidazo-triazine, yield is up to 92.3%, the compatibility with nicotinic insecticide
It is good, for present invention compounding provides good insecticide.
(2) present invention realizes imidazo-triazine and is compounded with the science of nicotinic insecticide first, can be prepared into water and milk
The acceptable formulation of the field of pesticide preparation such as agent, microemulsion, missible oil, wettable powder, water dispersible granules or suspending agent, Neng Gouming
It is aobvious to improve actual prevention effect, reduce the usage amount of agricultural chemicals, extension desinsection duration of efficacy reduces agricultural chemicals on crop
Residual, reduces environmental pollution；, insect good to person poultry safety, Environmental compatibility is not likely to produce the resistance to the action of a drug.
(3) proper application can efficiently control danger of the insects such as subterranean pest-insect, snout moth's larva, aphid, longicorn, plant hopper to crops
Evil.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment.It is emphasized that the description below is only
Only it is exemplary, rather than in order to limit the scope of the present invention and its application.
First, the preparation method of imidazo-triazine of the present invention
Preparation method：By imidacloprid 100g, methyl aminoacetate hydrochloride 58.9g, tri-n-butylamine 87.8g and 40% formaldehyde
Aqueous solution 64.6g is dissolved in 1L absolute ethyl alcohols, and 75 DEG C are heated to reflux 6h, and the reaction of TLC Monitoring Carbamate Imidacloprids raw material point is finished, depressurized
Solvent evaporated, adds 800ml 50 DEG C of stirred crystallization 1.5h of ethyl acetate, and after feed liquid is cooled into 5 DEG C of insulation 1.5h, depressurize suction filtration
Solid product is obtained, decompression drying obtains imidazo-triazine, yield 92.3%.(TLC conditions are ethyl acetate and dichloromethane
Volume ratio is 1: 3.5)
2nd, the Toxicity Determination of imidazo-triazine of the present invention and nicotinic insecticide composition
Following indoor test is tested and calculates co-toxicity coefficient (CTC) to evaluate mixed effect using the abundant methods of Sun Yun.
Evaluation criterion is：Co-toxicity coefficient >=120 show as synergistic effect；Co-toxicity coefficient≤80 show as antagonism；80<
Co-toxicity coefficient<120 show as summation action.
Assay method：According to each medicament to the inhibiting rate of the bioactivity of insect, each medicament is set up with least square method
Virulence regression equation, then calculates the inhibition concentration (E of each medicament50/EC90), calculate each medicament with reference to Sun Yunpei (1960) method
Co-toxicity coefficient (CTC), evaluates its synergistic effect.
Measurement result：Result of the test see the table below.
The Toxicity Determination result of the imidazo-triazine of table 1 and Thiamethoxam compound to rice-stem borer worm
Toxicity index with imidazo-triazine is 100, calculates the relative virus force index of other medicaments, according in each mixture
Two kinds of compositions of active ingredient, try to achieve the theoretical toxicity index of different ratio mixture, and different ratio mixture is tried to achieve according to this
Co-toxicity coefficient, is shown in Table 1.As can be seen that the proportioning of imidazo-triazine and Diacloden mixture determines mixture between 1: 4 and 2: 1
Co-toxicity coefficient greatly with 180, imidazo-triazine is 1: 25,10: 1 with the proportioning of Diacloden mixture, determines the common poison of mixture
Coefficient is summation action, and imidazo-triazine is 1: 30 and 15: 1 with the proportioning of Diacloden mixture, determines the co-toxicity coefficient of mixture
It is antagonism.
The imidazo-triazine of table 2 compounds the Toxicity Determination to potato grub with MTI-446
Toxicity index with imidazo-triazine is 100, calculates the relative virus force index of other medicaments, according in each mixture
Two kinds of compositions of active ingredient, try to achieve the theoretical toxicity index of different ratio mixture, and different ratio mixture is tried to achieve according to this
Co-toxicity coefficient, is shown in Table 2.As can be seen that the proportioning of imidazo-triazine and MTI-446 mixture determines mixture between 1: 4 and 2: 1
Co-toxicity coefficient greatly with 180, imidazo-triazine is 1: 25 and 10: 1 with the proportioning of MTI-446 mixture, determines the common poison of mixture
Coefficient is summation action, and imidazo-triazine is 1: 30 and 15: 1 with the proportioning of MTI-446 mixture, determines the co-toxicity coefficient of mixture
It is antagonism.
The imidazo-triazine of table 3 compounds the indoor toxicity test to sugarcane aphid with clothianidin
Toxicity index with imidazo-triazine A is 100, calculates the relative virus force index of other medicaments, according to each mixture
In two kinds of compositions of active ingredient, try to achieve the theoretical toxicity index of different ratio mixture, different ratio mixture is tried to achieve according to this
Co-toxicity coefficient, be shown in Table 3.As can be seen that the proportioning of imidazo-triazine and clothianidin mixture is between 1: 4 and 2: 1, determine mixed
Greatly with 180, imidazo-triazine is 1: 25 and 10: 1 with the proportioning of clothianidin mixture to the co-toxicity coefficient of agent, determines being total to for mixture
Malicious coefficient is summation action, and imidazo-triazine is 1: 30 and 15: 1 with the proportioning of clothianidin mixture, determines the common poison system of mixture
Number is antagonism.
3rd, formulation application embodiment
1. the preparation of aqueous emulsion
Embodiment 1
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：20 parts of the composition of imidazo-triazine and MTI-446, imidazo-triazine is 1 with the weight ratio of MTI-446:
25；
Auxiliary agent：Dispersant is 2 parts of hexenyl bis-stearamides, and emulsifying agent is 1 part of castor oil polyoxyethylene ether, triphenylethylene
3 parts of base phenyl polyoxyethylene phosphate, antifreezing agent is 3 parts of glycerine, and cosolvent is 2 parts of n-heptanol, and solvent is 20 parts of methyl alcohol, water
Complement to 100 parts.
Application method and effect：In the big ridging phase foliar spray of sugarcane, amount of application is 25-30g/ mus, can effectively be controlled sweet
Sugarcane aphid.
Embodiment 2
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：30 parts of the composition of imidazo-triazine and Diacloden, imidazo-triazine is 1 with the weight ratio of Diacloden:
8；
Auxiliary agent：Dispersant is 5 parts of glyceryl monostearate, and emulsifying agent is 1 part of castor oil polyoxyethylene ether, detergent alkylate
1 part of sulfoacid calcium, antifreezing agent is 2 parts of sodium chloride, and cosolvent is 3 parts of n-heptanol, and solvent is 15 parts of ethanol, water complements to 100 parts.
Application method and effect：Cause harm initial stage foliar spray in water rice hopper, amount of application is 15-20g/ mus, can effectively be controlled
The plant hopper of rice terrace processed.
Embodiment 3
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：42 parts of the composition of imidazo-triazine and clothianidin, imidazo-triazine is 1 with the weight ratio of clothianidin:
4；
Auxiliary agent：Dispersant is 1.5 parts of hexenyl bis-stearamides, and emulsifying agent is 1 part of castor oil polyoxyethylene ether, triphen second
2.5 parts of alkenyl phenyl polyoxyethylene phosphate, antifreezing agent is 3 parts of glycerine, and cosolvent is 0.8 part of n-hexyl alcohol, and solvent is acetic acid
10 parts of ethyl ester, water complement to 100 parts.
Application method and effect：Cause harm early stage foliar spray in water rice hopper, amount of application is 10-15g/ mus, can effectively be controlled
The plant hopper of rice terrace processed.
The preparation method of embodiment described above 1-3 aqueous emulsions：
S1:By in insecticide input reactor, add solvent (in addition to water), cosolvent, emulsifying agent, dispersant fully molten
Solution, stirs, and forms oil phase；
S2:Antifreezing agent is added to the water dissolving, water phase is formed；
S3:During the water of step S2 mutually put into the oil phase of S1, sheared using high-speed shearing machine, obtain aqueous emulsion.
2. the preparation of microemulsion
Embodiment 4
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：50 parts of the composition of imidazo-triazine and MTI-446, imidazo-triazine is 1 with the weight ratio of MTI-446:
8；
Auxiliary agent：Dispersant is 1.5 parts of hexenyl bis-stearamides, and emulsifying agent is 1 part of castor oil polyoxyethylene ether, triphen second
2.5 parts of alkenyl phenyl polyoxyethylene phosphate, stabilizer is 2.2 parts of phosphite ester, and antifreezing agent is 3 parts of glycerine, and cosolvent is
0.8 part of n-hexyl alcohol, solvent is 10 parts of methyl acetate, 20 parts of ethanol, water complement to 100 parts.
Application method and effect：Cause harm early stage foliar spray in water rice hopper, amount of application is 8-10g/ mus, can effectively be controlled
The plant hopper of rice terrace.
Embodiment 5
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：35 parts of the composition of imidazo-triazine and Diacloden, imidazo-triazine is 1 with the weight ratio of Diacloden:
4；
Auxiliary agent：Dispersant is 5 parts of glyceryl monostearate, and emulsifying agent is 1 part of castor oil polyoxyethylene ether, detergent alkylate
1 part of sulfoacid calcium, stabilizer is 1.5 parts of potassium dihydrogen phosphate, 1.5 parts of BHT, and antifreezing agent is 2 parts of sodium chloride,
Cosolvent is 3 parts of n-heptanol, and solvent is 5 parts of ethyl acetate, 10 parts of methyl alcohol, water complement to 100 parts.
Application method and effect：Cause harm early stage foliar spray in orange caterpillar, amount of application is 15-20g/ mus, can effectively be controlled
The aphid of mandarin tree processed.
Embodiment 6
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：15 parts of the composition of imidazo-triazine and clothianidin, imidazo-triazine is 2 with the weight ratio of clothianidin:
1；
Auxiliary agent：Dispersant is 1.5 parts of glyceryl tristearate, and emulsifying agent is 1 part of castor oil polyoxyethylene ether, triphenylethylene
2.5 parts of base phenyl polyoxyethylene phosphate, stabilizer is 2.0 parts of glacial acetic acid, 1.5 parts of BHT, antifreezing agent
It is 3 parts of ethylene glycol, cosolvent is 0.8 part of n-hexyl alcohol, solvent is that 10 parts of ethanol, 10 parts of ethyl acetate, water complement to 100 parts.
Application method and effect：In corn typhon mouthful phase foliar spray, amount of application is 30-40g/ mus, can effectively be controlled
The snout moth's larva of corn field.
The preparation method of embodiment described above 4-6 microemulsions：
S1：By in insecticide input reactor, add solvent (in addition to water), cosolvent, emulsifying agent and dispersant fully molten
Solution, stirs, and forms oil phase；
S2:Antifreezing agent is added to the water dissolving, water phase is formed；
S3:During the water of step S2 mutually put into the oil phase of S1, sheared using high-speed shearing machine, obtain transparent microemulsion.
3. the preparation of missible oil
Embodiment 7
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：30 parts of the composition of imidazo-triazine and MTI-446, imidazo-triazine is 1 with the weight ratio of MTI-446:
4；
Auxiliary agent：Dispersant is 0.8 part of calcium lignosulfonate, and emulsifying agent is 1.5 parts of castor oil polyoxyethylene ether, dodecyl
1.5 parts of benzene sulfonic acid calcium, antifreezing agent is 5 parts of calcium chloride, and cosolvent is 0.8 part of n-hexyl alcohol, 1.6 parts of n-heptanol, and solvent is methyl alcohol 10
Part, water complement to 100 parts.
Application method and effect：The 3-7 days foliar sprays after rice seedling throwing, amount of application is 15-20g/ mus, can effectively be controlled
The snout moth's larva of rice terrace.
Embodiment 8
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：8 parts of the composition of imidazo-triazine and Diacloden, imidazo-triazine is 2: 1 with the weight ratio of Diacloden；
Auxiliary agent：Dispersant is 2 parts of glyceryl monostearate, 1 part of hexenyl bis-stearamides, and emulsifying agent is triphenylethylene base
1 part of phenyl APEO, 1 part of calcium dodecyl benzene sulfonate, antifreezing agent are 2 parts of sodium chloride, 1 part of glycerine, and cosolvent is for just
3 parts of enanthol, solvent is 10 parts of ethanol, water complements to 100 parts.
Application method and effect：Lobus cardiacus is spread fertilizer over the fields in corn typhon mouthful phase pesticide-clay mixture method, amount of application is 60-80g/ mus, can be had
The snout moth's larva of effect control corn field.
Embodiment 9
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：11 parts of the composition of imidazo-triazine and clothianidin, imidazo-triazine is 5 with the weight ratio of clothianidin:
1；
Auxiliary agent：Dispersant is 2 parts of hexenyl bis-stearamides, and emulsifying agent is 3.5 parts of castor oil polyoxyethylene ether, triphen second
1 part of alkenyl phenyl polyoxyethylene phosphate, antifreezing agent be 3 parts of glycerine, cosolvent be 0.8 part of n-hexyl alcohol, 1.2 parts of n-heptanol,
Solvent is 5 parts of methyl acetate, water complements to 100 parts.
Application method and effect：Pesticide-clay mixture method is spread fertilizer over the fields the pin phase under peanut, and amount of application is 40-50g/ mu, can effectively control to spend
Raw subterranean pest-insect.
The preparation method of embodiment described above 7-9 missible oil：
During insecticide put into reactor, solvent, cosolvent is added fully to dissolve, it is input emulsifying agent, dispersant, antifreeze
Agent, is sufficiently stirred for, and obtains missible oil.
4. the preparation of wettable powder
Embodiment 10
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：16 parts of the composition of imidazo-triazine and clothianidin, imidazo-triazine is 10 with the weight ratio of clothianidin:
1；
Auxiliary agent：Dispersant is 5 parts of hexenyl bis-stearamides, and wetting agent is 13 parts of sulfonated oil, and carrier is white carbon part 10
Part, montmorillonite complement to 100 parts.
Application method and effect：Cause harm initial stage foliar spray in paddy rice rice leaf roller, amount of application is 30-40g/ mus, can
Effectively control the rice leaf roller of rice terrace.
Embodiment 11
A kind of imidazo-triazine Pesticidal combination, by following weight than raw material constitute：
Insecticide：75 parts of the composition of imidazo-triazine and MTI-446, imidazo-triazine is 2 with the weight ratio of MTI-446:
1；
Auxiliary agent：Dispersant is 1.5 parts of glyceryl tristearate, and wetting agent is 0.6 part of sulfonated oil, 1.8 parts of soap, and carrier is
Diatomite complements to 100 parts.
Application method and effect：The 3-7 days foliar sprays after rice seedling throwing, amount of application is 6-8g/ mus, can effectively control water
The snout moth's larva in rice field.
Embodiment 12
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：75 parts of the composition of imidazo-triazine and Diacloden, imidazo-triazine is 5 with the weight ratio of Diacloden:
1；
Auxiliary agent：Dispersant is 1.5 parts of calcium lignosulfonate, and wetting agent is 1.2 parts of soap, 1.5 parts of soybean lecithin, carrier
For kaolin complements to 100 parts.
Application method and effect：Cause harm initial stage foliar spray in paddy rice rice leaf roller, amount of application is 6-8g/ mus, can be had
The rice leaf roller of effect control rice terrace.
The preparation method of embodiment described above 10-12 wettable powders：
By in insecticide input reactor, stirring puts into dispersant, wetting agent, carrier, stirs through airslide disintegrating mill
Crush, be again stirring for being well mixed, obtain wettable powder.
5. the preparation of water dispersible granules
Embodiment 13
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：1 part of the composition of imidazo-triazine and clothianidin, imidazo-triazine is 1 with the weight ratio of clothianidin:
25；
Auxiliary agent：Dispersant is 2 parts of glyceryl monostearate, and wetting agent is sulfonated oil 2.5, and binding agent is Arabic gum 3.5
Part, disintegrant is 1.8 parts of low-substituted hydroxypropyl cellulose, and 5 parts of aqueous solvent, carrier is that 10 parts of diatomite, kaolin complement to 100
Part.
Application method and effect：3-7 days pesticide-clay mixture methods are spread fertilizer over the fields after rice seedling throwing, and amount of application is 2kg/ mus, can effectively be controlled
The yellow rice borer of rice terrace.
Embodiment 14
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：5.5 parts of the composition of imidazo-triazine and MTI-446, imidazo-triazine is 5 with the weight ratio of MTI-446:
1；
Auxiliary agent：Dispersant is 1.5 parts of glyceryl monostearate, 1.5 parts of calcium lignosulfonate, and wetting agent is 1 part of soap, big
1 part of beans lecithin, binding agent is 3.5 parts of gelatin, and disintegrant is 2 parts of low-substituted hydroxypropyl cellulose, 8 parts of aqueous solvent, and carrier is
5 parts of plant ash, bentonite complement to 100 parts.
Application method and effect：Pesticide-clay mixture method is spread fertilizer over the fields the pin phase under peanut, and amount of application is 400-500g/ mus, can effectively be controlled
The subterranean pest-insect of peanut.
Embodiment 15
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：72 parts of the composition of imidazo-triazine and Diacloden, imidazo-triazine is 10 with the weight ratio of Diacloden:
1；
Auxiliary agent：Dispersant is 0.5 part of calcium lignosulfonate, 1.5 parts of glyceryl tristearate, and wetting agent is 1 part of sulfonated oil,
Binding agent is 8 parts of starch, and disintegrant is 2 parts of low-substituted hydroxypropyl cellulose, and 10 parts of aqueous solvent, carrier is 5 parts of diatomite, vegetation
Ash complements to 100 parts.
Application method and effect：Cause harm early stage foliar spray in water rice hopper, amount of application is 6-8g/ mus, can effectively be controlled
The plant hopper of rice terrace.
The preparation method of embodiment described above 13-15 water dispersible granules：
By in insecticide input reactor, stirring puts into dispersant, wetting agent, carrier, stirs through airslide disintegrating mill
Crush, be again stirring for being well mixed, obtain wettable powder；A certain amount of binding agent, disintegrant, water mixing extruding is added to make
Grain, sieves through drying, and obtains water dispersible granules.
6. the preparation of suspending agent
Embodiment 16
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：3 parts of the composition of imidazo-triazine and clothianidin, imidazo-triazine is 1: 8 with the weight ratio of clothianidin；
Auxiliary agent：Dispersant is 1.5 parts of hexenyl bis-stearamides, and wetting agent is 1.5 parts of sulfonated oil, and binding agent is Arab
3 parts of glue, antifreezing agent is 3 parts of ethylene glycol, 1.5 parts of sodium chloride, and solvent complements to 100 parts for water.
Application method and effect：Spread fertilizer over the fields in the big ridging phase pesticide-clay mixture method of sugarcane, amount of application is 600-800g/ mus, can effectively be controlled
The longicorn of sugarcane field processed.
Embodiment 17
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：8 parts of the composition of imidazo-triazine and MTI-446, imidazo-triazine is 10 with the weight ratio of MTI-446:
1；
Auxiliary agent：Dispersant is 1.5 parts of hexenyl bis-stearamides, 3 parts of glyceryl monostearate, and wetting agent is soybean lecithin
1 part of fat, binding agent is 3 parts of starch, 3 parts of gelatin, and antifreezing agent is 1 part of calcium chloride, 1 part of glycerine, and solvent complements to 100 for water
Part.
Application method and effect：3-7 days pesticide-clay mixture methods are spread fertilizer over the fields after rice seedling throwing, and amount of application is 250-300g/ mus, can be effective
Control the yellow rice borer of rice terrace.
Embodiment 18
A kind of imidazo-triazine Pesticidal combination, is made up of raw material by following weight portion：
Insecticide：17 parts of the composition of imidazo-triazine and Diacloden, imidazo-triazine is 1 with the weight ratio of Diacloden:
25；
Auxiliary agent：Dispersant is 1.5 parts of hexenyl bis-stearamides, and wetting agent is 3 parts of soap, and binding agent is 2 parts of starch, is prevented
Jelly agent is 1 part of ethylene glycol, and solvent complements to 100 parts for water.
Application method and effect：Cause harm early stage foliar spray in Potato Aphid, amount of application is 30-40g/ mus, can be effective
Control the aphid of potato.
The preparation method of embodiment described above 16-18 suspending agents：
Insecticide is crushed using airslide disintegrating mill, in input stirred tank, while putting into wetting agent, dispersant, antifreezing agent
And water, it is sufficiently stirred for, material is pumped into sand mill and is fully ground, after the completion of grinding, it is pumped into high-speed shearing machine, add
Binding agent, carries out high speed shear, obtains suspending agent.
4th, Field information
In order to be better understood from essence of the invention, inventor is entered using embodiment sample in different proportion of crop planting areas
The experiment of sugarcane, corn, paddy rice is gone, has been summarized as follows：
The comparison medicament of table 4
Field control effectiveness test 1
First time medicament, second spray pesticide after 10d are sprayed when sugarcane finds insect pest for the first time.It is total to dispenser twice,
Each treatment plot area is 20m2.In the incidence of each cell of 15d, 30d sample investigation after second dispenser, record is adjusted
Number, disease series are looked into, disease index and preventive effect is calculated.Preventive effect the results are shown in Table 5.
The preventive effect of the imidazo-triazine of table 5 and MTI-446 mixture to sugarcane aphid
By the test data of table 5 can be seen that preventing and treating sugarcane aphid when, after medicine the prevention effect of 15d compared with single dose extremely
32.26% is higher by less, greatly improves prevention effect.30d can also keep good drug effect (79.75%) after medicine, and the lasting period is long.
Field control effectiveness test 2
First time medicament, second spray pesticide after 10d are sprayed when paddy rice finds insect pest for the first time.It is total to dispenser twice,
Each treatment plot area is 20m2.In the incidence of each cell of 7d, 15d sample investigation after second dispenser, record is total
Spike number, sick spike number, calculate disease index and preventive effect.Preventive effect the results are shown in Table 6.
The preventive effect of the imidazo-triazine of table 6 and Diacloden mixture to water rice hopper
By the test data of table 6 can be seen that preventing and treating water rice hopper when, after medicine the prevention effect of 7d compared with single dose at least
41.04% is higher by, prevention effect is greatly improved.15d can also keep good drug effect (85.27%) after medicine, and the lasting period is long.
Field control effectiveness test 3
First time medicament, second spray pesticide after 10d are sprayed when milpa finds insect pest for the first time.Dispenser two altogether
Secondary, each treatment plot area is 20m2.In the incidence of each cell of 10d, 45d sample investigation after second dispenser, note
Total spike number, sick spike number are recorded, disease index and preventive effect is calculated.Preventive effect the results are shown in Table 7.
The preventive effect of the imidazo-triazine of table 7 and clothianidin mixture to maize borer
By the test data of table 7 can be seen that preventing and treating maize borer when, after medicine the prevention effect of 10d compared with single dose extremely
48.54% is higher by less, greatly improves prevention effect.45d can also keep good drug effect (92.14%) after medicine, and the lasting period is long.
Field control effectiveness test 4
First time medicament, second spray pesticide after 10d are sprayed when rice terrace finds insect pest for the first time.Dispenser two altogether
Secondary, each treatment plot area is 20m2.In the incidence of each cell of 7d, 15d sample investigation after second dispenser, calculate
Disease index and preventive effect.Preventive effect the results are shown in Table 8.
The preventive effect of the imidazo-triazine of table 8 and clothianidin mixture to paddy rice paddy rice rice leaf roller
When can be seen that preventing and treating paddy rice paddy rice rice leaf roller by the test data of table 8, the prevention effect and list of 7d after medicine
Agent has improve prevention effect compared to being at least higher by 16.15%.15d can also keep good drug effect (80.78%) after medicine, hold
The effect phase is long.
Above content is to combine specific/preferred embodiment further description made for the present invention, it is impossible to
Assert that specific implementation of the invention is confined to these explanations.Come for general technical staff of the technical field of the invention
Say, without departing from the inventive concept of the premise, its embodiment that can also have been described to these makes some replacements or modification,
And these are substituted or variant should all be considered as belonging to protection scope of the present invention.
Claims (10)
1. a kind of imidazo-triazine Pesticidal combination, it is characterised in that：The Pesticidal combination is with imidazo-triazine and nicotinoids
The two-spot compounding that insecticide is carried out for active ingredient, the weight ratio of the imidazo-triazine and nicotinic insecticide for (1: 25)-
(10∶1)；
The structural formula of the imidazo-triazine is：
2. imidazo-triazine Pesticidal combination as claimed in claim 1, it is characterised in that：The imidazo-triazine and nicotinoids
The weight ratio of insecticide is (1: 8)-(5: 1).
3. imidazo-triazine Pesticidal combination as claimed in claim 2, it is characterised in that：The imidazo-triazine and nicotinoids
The weight ratio of insecticide is (1: 4)-(2: 1).
4. imidazo-triazine Pesticidal combination as claimed in claim 1, it is characterised in that：The nicotinic insecticide is furan worm
Amine, Diacloden or clothianidin.
5. imidazo-triazine Pesticidal combination as claimed in claim 1, it is characterised in that：The active ingredient accounts for the desinsection
The percentage by weight of composition total weight is 1%-75%.
6. imidazo-triazine Pesticidal combination as claimed in claim 5, it is characterised in that：The active ingredient accounts for the desinsection
The percentage by weight of composition total weight is 3%-72%.
7. the imidazo-triazine Pesticidal combination as any one of claim 1-3, it is characterised in that：The Insecticidal combinations
Thing also contains pesticidal preparations auxiliary element, and the auxiliary element is by solvent, cosolvent, stabilizer, emulsifying agent, wetting agent, dispersion
One or more compositions in agent, binding agent, antifreezing agent, carrier and disintegrant；
The solvent is water, lower alcohols and/or esters, and cosolvent is higher alcohol, stabilizer, emulsifying agent, wetting agent, dispersant
It is surfactant, binding agent is colloid and/or starch, and antifreezing agent is polyalcohol or metallic salt, and carrier is white carbon, covers de-
Soil, kaolin, diatomite, plant ash and/or bentonite, disintegrant are low-substituted hydroxypropyl cellulose.
8. imidazo-triazine Pesticidal combination as claimed in claim 7, it is characterised in that：The solvent is water, methyl alcohol, second
Alcohol, methyl acetate and/or ethyl acetate；Cosolvent is n-hexyl alcohol and/or n-heptanol；Stabilizer is phosphite ester, biphosphate
Potassium and the mixture or glacial acetic acid of DBPC 2,6 ditertiary butyl p cresol and the mixture of DBPC 2,6 ditertiary butyl p cresol；Emulsifying agent triphen
Ethenylphenyl APEO, calcium dodecyl benzene sulfonate and/or castor oil polyoxyethylene ether；Wetting agent sulfonated oil, soap
And/or soybean lecithin；Dispersant is that hexenyl bis-stearamides, glyceryl monostearate, calcium lignosulfonate and/or three are hard
Glycerol；Binding agent is Arabic gum, gelatin and/or starch；Antifreezing agent is calcium chloride, sodium chloride, glycerine and/or second
Glycol.
9. the imidazo-triazine Pesticidal combination as any one of claim 1-8, it is characterised in that：The Insecticidal combinations
Thing is prepared into aqueous emulsion, microemulsion, missible oil, wettable powder, water dispersible granules or suspending agent.
10. the application of imidazo-triazine Pesticidal combination as claimed in any one of claims 1-9 wherein, it is characterised in that：For
Preventing and treating subterranean pest-insect, snout moth's larva, aphid, longicorn, plant hopper.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172976A (en) * | 2006-10-31 | 2008-05-07 | 上海生农生化制品有限公司 | Insect disinfestation component imidazo-triazine compounds |
| CN101304659A (en) * | 2005-11-10 | 2008-11-12 | 拜尔农作物科学股份公司 | Synergistic insecticidal mixture for seed treatment |
| CN102113506A (en) * | 2010-01-03 | 2011-07-06 | 青岛海利尔药业有限公司 | Pest killing composite containing thiamethoxam and imidacloprid |
| CN102415395A (en) * | 2010-09-28 | 2012-04-18 | 南京华洲药业有限公司 | Composite insecticidal composition containing dinotefuran and imidacloprid and application thereof |
| CN103621546A (en) * | 2012-08-29 | 2014-03-12 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing clothianidin and imidacloprid and applications thereof |
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2016
- 2016-12-31 CN CN201611268273.XA patent/CN106719775A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304659A (en) * | 2005-11-10 | 2008-11-12 | 拜尔农作物科学股份公司 | Synergistic insecticidal mixture for seed treatment |
| CN101172976A (en) * | 2006-10-31 | 2008-05-07 | 上海生农生化制品有限公司 | Insect disinfestation component imidazo-triazine compounds |
| CN102113506A (en) * | 2010-01-03 | 2011-07-06 | 青岛海利尔药业有限公司 | Pest killing composite containing thiamethoxam and imidacloprid |
| CN102415395A (en) * | 2010-09-28 | 2012-04-18 | 南京华洲药业有限公司 | Composite insecticidal composition containing dinotefuran and imidacloprid and application thereof |
| CN103621546A (en) * | 2012-08-29 | 2014-03-12 | 南京华洲药业有限公司 | Synergistic insecticidal composition containing clothianidin and imidacloprid and applications thereof |
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