CN103229782A - Insecticide compound - Google Patents
Insecticide compound Download PDFInfo
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- CN103229782A CN103229782A CN2013101561070A CN201310156107A CN103229782A CN 103229782 A CN103229782 A CN 103229782A CN 2013101561070 A CN2013101561070 A CN 2013101561070A CN 201310156107 A CN201310156107 A CN 201310156107A CN 103229782 A CN103229782 A CN 103229782A
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Abstract
The invention relates to the technical field of pesticides, and in particular relates to an insecticide compound. The insecticide compound comprises the ingredients in parts by weight: 0.1-60 parts of thiamethoxam and 0.1-60 parts of chlorpyrifos. According to the insecticide compound disclosed by the embodiment of the invention, the thiamethoxam has action mechanisms similar with those of imidaclorprid and can be used for selectively restraining nicotinic acetylcholine esterase of central nervous systems of insects so as to further block off the normal conduction of the central nervous systems of the insects and cause the death of insects in paralysis, thus not only having touch out, stomach toxicity and systematic activity, but also having the characteristics of higher activity, better security, wider insecticidal spectrum, fast action speed, long persistent effect period and the like. The chlorpyrifos can be used for killing various chewing type ad piercing-sucking mouthpart insect pests; the chlorpyrifos is good in mixing intermiscibility, can be mixed together with various insecticides, and is obvious in synergism. After the thiamethoxam and the chlorpyrifos are compounded, an obvious synergism is achieved, and therefore the insecticide compound is good in fast-acting property and long in persistence and efficacy period, as well as has the characteristics of wide insecticidal spectrum and the like.
Description
Technical field
The present invention relates to technical field of pesticide, in particular to Pesticidal combination.
Background technology
The oranges and tangerines yellow twig is the common a kind of diseases of oranges and tangerines, and citrus psylla is the unique natural propagation media of oranges and tangerines yellow twig; Citrus psylla has high pass characteristic of disease (the sick rate of the biography of single wood louse is up to 70-80%), passes characteristic of disease (get food and can pass poison in 5 hours) fast, and its adult can be flown; Therefore, in the process of control, killing citrus psylla is first important measures of prevention and control yellow twig.
But at present, because the medicament that research is used for preventing and treating citrus psylla seldom, therefore, the control of oranges and tangerines yellow twig is not solved well yet.
Summary of the invention
The object of the present invention is to provide a kind of Pesticidal combination, to solve the above problems.
A kind of Pesticidal combination is provided in the embodiments of the invention, and its active ingredient comprises: thiophene worm piperazine 0.1-60 part, chlopyrifos 0.1-60 part.
The Pesticidal combination of the above embodiment of the present invention, one of its composition, thiophene worm piperazine, its chemical name is 3-(2-chloro-1,3-thiazoles-5-ylmethyl)-5-methyl isophthalic acid, 3,5-oxadiazines-4-base fork (nitro) amine is a kind of high-efficiency low-toxicity broad spectrum pesticide, also is second generation anabasine insecticide simultaneously; Its mechanism of action is similar to Imidacloprid, alternative inhibition insect central nervous system nicotinic acid acetylcholinesterase acceptor, and then the normal conduction of blocking-up insect central nervous system, death when causing insect the paralysis machine to occur.Its not only have tag, stomach toxicity, systemic activity, and have higher activity, better safety, wider insecticidal spectrum and characteristics such as speed of action is fast, the lasting period is long, to coleoptera, diptera, Lepidoptera, especially homoptera pest has high activity, can effectively prevent and treat the insect that insect such as various aphids, leafhopper, plant hopper, aleyrodid, chafer larva, colorado potato beetle, nematode, ground beetle, leaf miner and knot polytype chemical pesticide produce resistance; Chlopyrifos, its chemical name are O, O-diethyl-O-(3,5,6-trichloro-2-pyridyl) thiophosphate, be the thiophosphate insecticides, have stomach toxicity, tag, fumigate triple role, can kill multiple chewing type and sucking pest; It is good to use intermiscibility with, can use with multiple insecticide and synergistic effect obvious.Behind thiophene worm piperazine and the chlorpyrifos mixture, obvious synergistic effect is arranged, quick-acting is good, and the lasting period is long; Insecticidal spectrum is wide, and rice hoppers, paddy stem borer, rice leaf roller, apple tree aphid, melon trialeurodes vaporariorum, oranges and tangerines wood louse, leaf miner are all had the better prevention effect, and is especially good to oranges and tangerines wood louse quick-acting, the lasting period is long.
Embodiment
Below by specific embodiment the present invention is described in further detail.
Embodiment one
The Pesticidal combination that the embodiment of the invention one provides comprises, thiophene worm piperazine 0.1-60 part, chlopyrifos 0.1-60 part.
Thiophene worm piperazine, its chemical name are 3-(2-chloro-1,3-thiazoles-5-ylmethyl)-5-methyl isophthalic acid, and 3,5-oxadiazines-4-base fork (nitro) amine is a kind of high-efficiency low-toxicity broad spectrum pesticide, also is second generation anabasine insecticide simultaneously; Its mechanism of action is similar to Imidacloprid, alternative inhibition insect central nervous system nicotinic acid acetylcholinesterase acceptor, and then the normal conduction of blocking-up insect central nervous system, death when causing insect the paralysis machine to occur.Its not only have tag, stomach toxicity, systemic activity, and have higher activity, better safety, wider insecticidal spectrum and characteristics such as speed of action is fast, the lasting period is long, to coleoptera, diptera, Lepidoptera, especially homoptera pest has high activity, can effectively prevent and treat the insect that insect such as various aphids, leafhopper, plant hopper, aleyrodid, chafer larva, colorado potato beetle, nematode, ground beetle, leaf miner and knot polytype chemical pesticide produce resistance; Chlopyrifos, its chemical name are O, O-diethyl-O-(3,5,6-trichloro-2-pyridyl) thiophosphate, be the thiophosphate insecticides, have stomach toxicity, tag, fumigate triple role, can kill multiple chewing type and sucking pest; It is good to use intermiscibility with, can use with multiple insecticide and synergistic effect obvious.Behind thiophene worm piperazine and the chlorpyrifos mixture, obvious synergistic effect is arranged, quick-acting is good, and the lasting period is long; Insecticidal spectrum is wide, and rice hoppers, paddy stem borer, rice leaf roller, apple tree aphid, melon trialeurodes vaporariorum, oranges and tangerines wood louse, leaf miner are all had the better prevention effect, and is especially good to oranges and tangerines wood louse quick-acting, the lasting period is long.
In order to make the Pesticidal combination of above-described embodiment can better play the effect of desinsection, the present invention also provides following examples, following embodiment is further increase and the restriction of making on the basis of embodiment one, now makes detailed explanation and elaboration:
On the basis of embodiment one, also comprise: one or more in dispersant 0.1-10 part, emulsifier 0.1-12 part, antifreezing agent 0.1-4 part, thickener 0.1-4 part, defoamer 0.1-2 part, solvent 25-99.7 part, wetting agent 0.1-10 part, disintegrant 0.1-6 part and filler 8-99.6 part;
In addition, optional, after adding above-mentioned one or more auxiliary agents, can be made into the Pesticidal combination of multiple formulation, concrete, can be made into formulations such as suspending agent, aqueous emulsion, water dispersible granules, microemulsion, wetting powder or missible oil.
Embodiment two
When the formulation of described Pesticidal combination was suspending agent, its component comprised: thiophene worm piperazine 0.1-30 part, chlopyrifos 0.1-15 part, dispersant 0.1-10 part, emulsifier 0.1-10 part, antifreezing agent 0.1-4 part, thickener 0.1-4 part, defoamer 0.1-2 part, solvent 25-99.3 part.
Embodiment three
When the formulation of described Pesticidal combination was aqueous emulsion, its component comprised: thiophene worm piperazine 0.1-25 part, chlopyrifos 0.1-20 part, dispersant 0.1-10 part, emulsifier 0.1-10 part, antifreezing agent 0.1-4 part, solvent 31-99.5 part.
Embodiment four
When the formulation of described Pesticidal combination was water dispersible granules, its component comprised: thiophene worm piperazine 0.1-20 part, chlopyrifos 0.1-30 part, dispersant 0.1-10 part, emulsifier 0.1-10 part, wetting agent 0.1-10 part, disintegrant 0.1-6 part, thickener 0.1-4 part, defoamer 0.1-2 part, filler 8-92 part
Embodiment five
When the formulation of described Pesticidal combination was microemulsion, its component comprised: thiophene worm piperazine 0.1-20 part, chlopyrifos 0.1-20 part, dispersant 0.1-10 part, wetting agent 0.1-10 part, antifreezing agent 0.1-4 part, solvent 36-99.5 part
Embodiment six
When the formulation of described Pesticidal combination was emulsifiable concentrate, its component comprised: thiophene worm piperazine 0.1-20 part, chlopyrifos 0.1-25 part, emulsifier 0.1-12 part, solvent 43-99.7 part;
When the formulation of described Pesticidal combination was wetting powder, its component comprised: thiophene worm piperazine 0.1-30 part, chlopyrifos 0.1-15 part, dispersant 0.1-10 part, wetting agent 0.1-10 part, filler 35-99.6 part.
It is to be noted, in above-mentioned all embodiment, described emulsifier is one or more in calcium dodecyl benzene sulfonate, alkylphenol polyoxyethylene, styryl phenol APEO, polyoxyethylene nonylphenol ether, polyoxyethylene nonylphenol ether phosphate, polyoxyethylene carboxylate, polyoxyethylene aliphatic alcohol ether, alkyl polyoxyethylene sulfate salt, the phenethyl phenol polyethenoxy ether;
Described solvent can be in dimethylbenzene, diesel oil, toluene, cyclohexanol, methyl alcohol, vegetable oil, turpentine oil, solvent naphtha, dimethyl formamide, ethanol, N-pyrrolidones, the ethyl acetate equal solvent any one or more;
Wetting agent can be lauryl sodium sulfate, calcium dodecyl benzene sulfonate, methyl naphthalene sulfonate formaldehyde condensate, draw back in powder, alkylnaphthalene sulfonate, the spaonin powder etc. one or more;
Dispersant can be one or more in sodium lignin sulfonate, calcium lignosulfonate, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, alkyl benzene sulfonate calcium salt, polycarboxylate, aliphatic amine polyoxyethylene ether, the glycerine fatty acid fat acid esters APEO;
Antifreezing agent can be one or more in ethylene glycol, propane diols, glycerine, the urea;
Thickener can be one or more in xanthans, Magnesiumaluminumsilicate, CMC, the polyvinyl alcohol;
Defoamer is one or more in silicone oil, C8-10 aliphatic alcohols compound, the C10-20 saturated fat acid compounds;
Disintegrant can be one or more in bentonite, ammonium sulfate, succinic acid, sodium bicarbonate, aluminium chloride, the succinic acid;
Filler can be one or more in white carbon, kaolin, diatomite, precipitated calcium carbonate, the starch.
Concrete, the present invention is the proportioning by set each component and following concrete preferred embodiment is provided also:
Embodiment seven: take by weighing thiophene worm piperazine 25g, chlopyrifos 5g, with dimethylbenzene 9g, methyl alcohol 5g, be dissolved into oil phase; Be mixed into water with polyoxyethylene nonylphenol ether 6g, alkyl benzene sulfonate calcium salt 2g, ethylene glycol 4g, the not enough 100g of deionized water, with the oil phase in the above water adding high shear, shear 15min again and namely make 30% thiophene worm piperazine chlorpyrifos aqueous emulsion.
Embodiment eight: take by weighing thiophene worm piperazine 15g, chlopyrifos 15g, with purified petroleum benzin 10g, cyclohexanol 10g dissolving, add calcium dodecyl benzene sulfonate 5g, alkylphenol polyoxyethylene formaldehyde condensation products sulphate 6g, ethylene glycol 5g, deionized water and supply 100g.Stir, shear, make 30% thiophene worm piperazine chlorpyrifos micro emulsion.
Embodiment nine: take by weighing thiophene worm piperazine 15g, chlopyrifos 10g, alkyl polyoxyethylene sulfate salt 3g, polyoxyethylene carboxylate 4g, dimethylbenzene 8g, turpentine oil adds to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and makes 25% thiophene worm piperazine chlorpyrifos ec.
Embodiment ten: take by weighing thiophene worm piperazine 5g, chlopyrifos 30g, sodium lignin sulfonate 8g, alkylphenol polyoxyethylene 3g, white carbon 6g, ammonium sulfate 5g, spaonin powder 4g, aluminium-magnesium silicate 0.8g, silicone oil 0.5g, kaolin and mend to mix to 100g, with above raw material and pulverize, make 35% thiophene worm piperazine chlopyrifos water dispersible granules through granulation.
Embodiment 11: take by weighing thiophene worm piperazine 30g, chlopyrifos 2g, sodium lignin sulfonate 10g, calcium dodecyl benzene sulfonate 7g, white carbon 3g, add to 100g with kaolin, above raw material is mixed ultramicro grinding, makes 32% thiophene worm piperazine chlopyrifos wettable wetting powder.
Now enumerate and utilize Pesticidal combination of the present invention to the application example of the preventive effect of different insects, please refer to:
1, prevent and treat the rice hoppers test of pesticide effectiveness:
Take by weighing thiophene worm piperazine 15g, chlopyrifos 10g, alkyl polyoxyethylene sulfate salt 3g, polyoxyethylene carboxylate 4g, dimethylbenzene 8g, turpentine oil adds to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and makes 25% thiophene worm piperazine chlorpyrifos ec.。This proportioning is used by 2000 times of dilution sprayings, and 7 days control efficiency are 95.8% behind the medicine; 21% thiophene worm piperazine suspending agent and 40% chlorpyrifos aqueous emulsion dilute 2000 times and 1500 times of uses respectively according to same quadrat method, and 7 days control efficiency are respectively 80.% and 79.6% behind the medicine, and preventive effect is better than single agent.
2, the control apple tree aphid test of pesticide effectiveness:
Take by weighing thiophene worm piperazine 25g, chlopyrifos 5g, with dimethylbenzene 9g, methyl alcohol 5g, be dissolved into oil phase; Be mixed into water with polyoxyethylene nonylphenol ether 6g, alkyl benzene sulfonate calcium salt 2g, ethylene glycol 4g, the not enough 100g of deionized water, with the oil phase in the above water adding high shear, shear 15min again and namely make 30% thiophene worm piperazine chlorpyrifos aqueous emulsion.Press 5000 times of sprayings of dilution with this proportioning, 3 days control efficiency are 86.3% behind the medicine, 10 days control efficiency are 94.6% behind the medicine, 21% thiophene worm piperazine suspending agent and 40% chlorpyrifos aqueous emulsion are by same quadrat method, dilute 3000 times and 2000 times respectively, 3 days control efficiency are 67.4% and 61.4 behind the medicine, and 10 days control efficiency are 82.5% and 77.9% behind the medicine, and preventive effect is better than single agent.
3, the control tea tree smaller green leaf hopper test of pesticide effectiveness
Take by weighing thiophene worm piperazine 15g, chlopyrifos 5g, alkyl polyoxyethylene sulfate salt 3g, polyoxyethylene carboxylate 3g, dimethylbenzene 9g, turpentine oil adds to 100g.The method that above raw material is prepared missible oil routinely drops in the mixing kettle mixes, and makes 20% thiophene worm piperazine chlorpyrifos ec.。By 5000 times of sprayings of dilution, 9 days control efficiency are that 89.7%, 21% thiophene worm piperazine suspending agent and 40% chlorpyrifos aqueous emulsion are pressed same quadrat method behind the medicine, dilute 3000 times and 2000 times respectively with this proportioning, and 9 days control efficiency are 76.1% and 75.2% behind the medicine, and preventive effect is better than single agent.
4, the control oranges and tangerines wood louse test of pesticide effectiveness
Take by weighing thiophene worm piperazine 30g, chlopyrifos 2g, sodium lignin sulfonate 10g, calcium dodecyl benzene sulfonate 7g, white carbon 3g, add to 100g with kaolin, above raw material is mixed ultramicro grinding, makes 32% thiophene worm piperazine chlopyrifos wettable wetting powder.Press 4000 times of sprayings of dilution with this proportioning, 7 days control efficiency are that 98.2%, 21% thiophene worm piperazine suspending agent and 40% chlorpyrifos aqueous emulsion are pressed same quadrat method behind the medicine, dilute 3000 times and 1500 times respectively, 7 days control efficiency are respectively 88.3% and 80.9% behind the medicine, and preventive effect is better than single agent.
Pesticidal combination of the present invention all has the better prevention effect to rice hoppers, paddy stem borer, rice leaf roller, apple tree aphid, melon trialeurodes vaporariorum, oranges and tangerines wood louse, leaf miner, concrete, now enumerate this Pesticidal combination to process of the test and the result of the indoor virulence of oranges and tangerines wood louse, please refer to following content:
Medicine embrane method is adopted in test, during test with thiophene worm piperazine. the mother liquor of each mixture preparation of chlopyrifos is diluted to 6 series concentration, places beaker standby respectively.Get cylindrical clear glass Cans (base diameter 6.8cm, bottleneck diameter 5.5cm, high 8.7cm), add the soup that 50ml has been diluted to desired concn, cover tightly lid, shake up gently, be inverted 30s, make bottle inwall all stick soup, then soup is poured out, allow bottle dry naturally then.The oranges and tangerines tender shoots is soaked 1min with identical soup, put into the bottle that has dried after drying naturally; Encasing the tender shoots base portion with the cotton of soaking identical soup preserves moisture.The wood louse adult is gathered from the kamuning tree with band plug teat glass.Each is handled and repeats 3 times, repeats 10 adults at every turn.Handle bottle with putting into each after the co2 anesthesia (18-20s) during processing, the blank clear water, each bottleneck is built with 40 order gauzes, in case adult flies out.Check after 20 minutes whether dead worm is arranged, the borer population of living before the record medicine.The illumination box that vial behind the worm places temperature (25 ± 1) ℃ will be connect.24h estimates dead borer population, borer population alive, calculates lethality behind the medicine, and clear water contrast lethality is no more than 10% and is efficiency test.
In the processing of experimental result, earlier concentration conversion is become the natural logrithm value, corrected mortality is converted into arcsine transformation, be dependent variable with the arcsine transformation value, be independent variable with dosage natural logrithm value, carry out linear regression analysis with the DPS Biological Statistic Analysis Software, draw the toxicity regression linear equation of each medicament.
Calculate toxicity index and the co-toxicity coefficient (CTC) of medicament according to the abundant method of Sun Yun; Actual measurement toxicity index=standard medicament EC50/ reagent agent EC50 * 100; The theoretical toxicity index of the single agent=single agent actual measurement toxicity index * content of single agent in mixture; The theoretical toxicity index of the mixture=theoretical toxicity index sum of each single agent; The theoretical toxicity index of toxicity index/mixture * 100 of co-toxicity coefficient=mixture actual measurement; Evaluation criterion: CTC standard: refer to be antagonism, 80＜CTC＜120 are summation action, the CTC effect, and number is synergistic effect.
Table 1: the toxicity index of each medicament and chlopyrifos. the co-toxicity coefficient of thiophene worm piperazine
| Reagent agent | Proportioning | Regression equation | EC 50（mg/kg） | Co-toxicity coefficient |
| Chlopyrifos | - | y=17.1838x+11.0341 | 7.22 | - |
| Thiophene worm piperazine | - | y=25.5000x+1.2668 | 5.56 | - |
| Thiophene worm piperazine: chlopyrifos | 1:60 | y=17.1125x+10.9413 | 6.95 | 121.4 |
| Thiophene worm piperazine: chlopyrifos | 1:40 | y=16.9645x+10.8853 | 6.88 | 130.6 |
| Thiophene worm piperazine: chlopyrifos | 1:30 | y=16.7965x+10.6324 | 6.12 | 180.5 |
| Thiophene worm piperazine: chlopyrifos | 1:20 | y=16.4736x+10.5526 | 6.00 | 184.3 |
| Thiophene worm piperazine: chlopyrifos | 1:10 | y=16.4429x+10.4596 | 5.87 | 197.5 |
| Thiophene worm piperazine: chlopyrifos | 1:1 | y=16.1311x+9.6843 | 5.80 | 200.2 |
| Thiophene worm piperazine: chlopyrifos | 10:1 | y=18.5521x+8.9512 | 4.39 | 210.4 |
| Thiophene worm piperazine: chlopyrifos | 20:1 | y=19.6088x+5.6873 | 4.87 | 220.21 |
| Thiophene worm piperazine: chlopyrifos | 30:1 | y=22.5456x+3.9783 | 5.15 | 230.16 |
| Thiophene worm piperazine: chlopyrifos | 40:1 | y=24.6031x+2.2433 | 5.38 | 165.7 |
| Thiophene worm piperazine: chlopyrifos | 60:1 | y=24.9622x+1.9845 | 5.42 | 134.8 |
Show by above-mentioned experimental data: it is composite that thiophene worm piperazine and chlopyrifos are pressed mass ratio 1:60～60:1, and the oranges and tangerines wood louse is all had synergistic effect, and when especially proportioning was between 1:30～30:1, synergy was more remarkable.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. Pesticidal combination is characterized in that, according to the parts by weight meter, its composition comprises: thiophene worm piperazine 0.1-60 part, chlopyrifos 0.1-60 part.
2. Pesticidal combination according to claim 1 is characterized in that, according to the parts by weight meter, its composition comprises: thiophene worm piperazine 0.1-30 part, chlopyrifos 0.1-30 part.
3. according to the described Pesticidal combination of claim 1-2, it is characterized in that, also comprise: one or more in dispersant 0.1-10 part, emulsifier 0.1-12 part, antifreezing agent 0.1-4 part, thickener 0.1-4 part, defoamer 0.1-2 part, solvent 25-99.7 part, wetting agent 0.1-10 part, disintegrant 0.1-6 part and filler 8-99.6 part.
4. Pesticidal combination according to claim 3 is characterized in that, the formulation of described Pesticidal combination is suspending agent, aqueous emulsion, water dispersible granules, microemulsion, wetting powder or missible oil formulation.
5. Pesticidal combination according to claim 4, it is characterized in that described emulsifier is one or more in calcium dodecyl benzene sulfonate, alkylphenol polyoxyethylene, styryl phenol APEO, polyoxyethylene nonylphenol ether, polyoxyethylene nonylphenol ether phosphate, aliphatic acid polyethenoxy base ester, polyoxyethylene aliphatic alcohol ether, alkyl polyoxyethylene sulfate salt, the phenethyl phenol polyethenoxy ether;
Described solvent be in dimethylbenzene, diesel oil, toluene, cyclohexanol, methyl alcohol, vegetable oil, turpentine oil, solvent naphtha, dimethyl formamide, ethanol, N-pyrrolidones, ethyl acetate, the water equal solvent any one or more;
Described wetting agent is lauryl sodium sulfate, calcium dodecyl benzene sulfonate, methyl naphthalene sulfonate formaldehyde condensate, draw back in powder, alkylnaphthalene sulfonate, the spaonin powder etc. one or more;
Described dispersant is one or more in sodium lignin sulfonate, calcium lignosulfonate, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, alkyl benzene sulfonate calcium salt, polycarboxylate, aliphatic amine polyoxyethylene ether, the glycerine fatty acid fat acid esters APEO;
Described antifreezing agent is one or more in ethylene glycol, propane diols, glycerine, the urea;
Described thickener is one or more in xanthans, Magnesiumaluminumsilicate, CMC, the polyvinyl alcohol;
Described defoamer is silicone oil, C
8-10Aliphatic alcohols compound, C
10-20In the saturated fat acid compounds one or more;
Described disintegrant is one or more in bentonite, ammonium sulfate, succinic acid, sodium bicarbonate, aluminium chloride, the succinic acid;
Described filler is one or more in white carbon, kaolin, diatomite, precipitated calcium carbonate, the starch.
6. Pesticidal combination according to claim 5, it is characterized in that, when the formulation of described Pesticidal combination was suspending agent, its component comprised: thiophene worm piperazine 0.1-30 part, chlopyrifos 0.1-15 part, dispersant 0.1-10 part, emulsifier 0.1-10 part, antifreezing agent 0.1-4 part, thickener 0.1-4 part, defoamer 0.1-2 part, solvent 25-99.3 part.
7. Pesticidal combination according to claim 5, it is characterized in that, when the formulation of described Pesticidal combination was aqueous emulsion, its component comprised: thiophene worm piperazine 0.1-25 part, chlopyrifos 0.1-20 part, dispersant 0.1-10 part, emulsifier 0.1-10 part, antifreezing agent 0.1-4 part, solvent 31-99.5 part.
8. Pesticidal combination according to claim 5, it is characterized in that, when the formulation of described Pesticidal combination was water dispersible granules, its component comprised: thiophene worm piperazine 0.1-20 part, chlopyrifos 0.1-30 part, dispersant 0.1-10 part, emulsifier 0.1-10 part, wetting agent 0.1-10 part, disintegrant 0.1-6 part, thickener 0.1-4 part, defoamer 0.1-2 part, filler 8-92 part.
9. Pesticidal combination according to claim 5, it is characterized in that, when the formulation of described Pesticidal combination was microemulsion, its component comprised: thiophene worm piperazine 0.1-20 part, chlopyrifos 0.1-20 part, dispersant 0.1-10 part, wetting agent 0.1-10 part, antifreezing agent 0.1-4 part, solvent 36-99.5 part.
10. Pesticidal combination according to claim 5 is characterized in that, when the formulation of described Pesticidal combination was missible oil, its component comprised: thiophene worm piperazine 0.1-20 part, chlopyrifos 0.1-25 part, emulsifier 0.1-12 part, solvent 43-99.7 part;
Or,
When the formulation of described Pesticidal combination was wetting powder, its component comprised: thiophene worm piperazine 0.1-30 part, chlopyrifos 0.1-15 part, dispersant 0.1-10 part, wetting agent 0.1-10 part, filler 35-99.6 part.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103814944A (en) * | 2014-02-23 | 2014-05-28 | 红河蔗保科技有限责任公司 | Sugarcane pesticide containing chlopyrifos and thiamethoxam, and its production method |
| CN105330460A (en) * | 2015-10-21 | 2016-02-17 | 河南中天恒信生物化学科技有限公司 | Wheat field pesticide fertilizer granular preparation containing thiamethoxam and chlorpyrifos, and preparation method thereof |
| CN106172478A (en) * | 2016-07-05 | 2016-12-07 | 江苏新农化工有限公司 | Pesticidal combination containing chlorpyrifos-methyl and preparation thereof and application |
| CN106358863A (en) * | 2016-08-31 | 2017-02-01 | 山东瑞达有害生物防控有限公司 | Method for preventing and curing diaphorina citri by virtue of airplane |
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| CN1820604A (en) * | 2006-03-23 | 2006-08-23 | 浙江新安化工集团股份有限公司 | Pest killing composition |
| CN101156594A (en) * | 2007-11-19 | 2008-04-09 | 广西田园生化股份有限公司 | Compound agricultural chemical |
| WO2010100638A2 (en) * | 2009-03-04 | 2010-09-10 | Celsius Property B.V. Amsterdam (Nl) | Seed treatment and pesticidal composition |
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| CN103814944A (en) * | 2014-02-23 | 2014-05-28 | 红河蔗保科技有限责任公司 | Sugarcane pesticide containing chlopyrifos and thiamethoxam, and its production method |
| CN105330460A (en) * | 2015-10-21 | 2016-02-17 | 河南中天恒信生物化学科技有限公司 | Wheat field pesticide fertilizer granular preparation containing thiamethoxam and chlorpyrifos, and preparation method thereof |
| CN106172478A (en) * | 2016-07-05 | 2016-12-07 | 江苏新农化工有限公司 | Pesticidal combination containing chlorpyrifos-methyl and preparation thereof and application |
| CN106358863A (en) * | 2016-08-31 | 2017-02-01 | 山东瑞达有害生物防控有限公司 | Method for preventing and curing diaphorina citri by virtue of airplane |
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