CN102228041B - Pesticide composition containing cycloxaprid and carbamate pesticide - Google Patents
Pesticide composition containing cycloxaprid and carbamate pesticide Download PDFInfo
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- CN102228041B CN102228041B CN 201110210896 CN201110210896A CN102228041B CN 102228041 B CN102228041 B CN 102228041B CN 201110210896 CN201110210896 CN 201110210896 CN 201110210896 A CN201110210896 A CN 201110210896A CN 102228041 B CN102228041 B CN 102228041B
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Abstract
The invention discloses a pesticide composition containing cycloxaprid and a carbamate pesticide. The pesticide composition is characterized in that the weight ratio of cycloxaprid to the carbamate pesticide is (1:60)-(50:1). The composition can be prepared into such agriculturally allowable dosage forms as suspending agents, wettable powder, water dispersible granules, emulsifiable concentrates or microemulsion. The pesticide composition has the following beneficial effects: the pesticide composition has reasonable ingredients, a good pesticidal effect and low drug cost; the activity and pesticidal effect of the pesticide composition are not simply the addition of the activities and pesticidal effects of the ingredients; compared with the existing single preparation, the pesticide composition has an obvious synergistic effect besides the obvious pesticidal effect, slows down generation of resistance, has small residual quantity, does not pollute the crops, has good safety, conforms to the safety requirement of the pesticide preparation and has better control effect on aphis gossypii, chilo suppressalis, cnaphalocrocis medinalis guenee, rice plant hopper and phyllotreta striolata of vegetables.
Description
Technical field
The present invention relates to a kind of Pesticidal combination, particularly a kind of Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide belongs to technical field of compounded pesticide.
Background technology
The pyridine of epoxy worm is a kind of novel anabasine insecticide, chemical name: 9-(6-chloropyridine-3-yl) methyl)-4-nitro-8-oxa--10, the 11-glyoxalidine also (2,3-a) dicyclo (3,2,1) suffering-3-alkene, English common name: cycloxaprid, chemical molecular formula C
14H
15ClN
4O
3Insect there are interior suction, stomach toxicity and action of contace poison, can be used for preventing and treating Homoptera, coleopteran pest on the crops, with no cross resistances such as Imidacloprid, Acetamiprid, thiophene worm piperazines, also effective to lepidoptera pest.This product using dosage is low, and is environmentally safe, and beneficial organism is not had harm or endangers minimum.The aphids of crops such as wheat, cotton, paddy rice, fruit tree, vegetables, plant hopper, aleyrodid, flea beetle, cotton bollworm, diamond-back moth, prodenia litura, armyworm etc. there is higher insecticidal activity.As a kind of novel anabasine insecticide, the pyridine of epoxy worm in use exists the use cost height, and the risk that resistance risk increases is efficient to homoptera pest, to the relatively poor defective of lepidoptera pest drug effect.
Mobucin, having another name called goes out pounces on diffusing, isoprocarb, English common name: isoprocarb, chemical name: the o-isopropyl phenyl methyl carbamate mainly is acetylcholine esterase inhibition to insect, causes the insect paralysis to dead, Mobucin has stronger action of contace poison, the power of knocking down is strong, and drug effect is rapid, but the longevity of residure is shorter.Mobucin has special efficacy to rice fulgorid, Cicadellidae insect.But long-term the use easily produces resistance to it for many years.
Bassa, english common name fenobucarb, other title: Ba Sha, bufencarb, chemical name: 2-secondary butyl phenenyl-N-methyl carbamate.This product has strong action of contace poison, and has certain stomach toxicity, stifling and ovicidal action, and effect is rapid, but the longevity of residure is short.
Meta-tolyl-N-methylcarbamate (MTMC), English name: metolcarb, chemical name a: tolyl-N-methyl carbamate.Tool is tagged and fumigation action, and the power of knocking down is strong, and the lasting period is short, generally has only 3-4 days, and rice fulgorid, leafhopper, thrips and tea lesser leafhopper are had special efficacy.
Dimethyl phenyl carbamate, English name dimethacarb, chemical name: N-methyl carbamic acid diformazan phenyl ester, it is the carbamate insecticide that is mixed by two kinds of isomers, plant hopper, leafhopper are had strong action of contace poison, and the speed of knocking down is fast, but the longevity of residure has only 2-3 days.Its drug effect is not subjected to Temperature Influence, still has good preventive effect at low temperatures.
Carbosulfan, English name: carbosulfan, other title: good year winter, granville carbosulfan, chemical name: 2,3-dihydro-2,2-dimethyl benzofuran-7-base (dibutylamino sulphur) methyl carbamate, this product is the poisonous red insecticidal action that rises of furans at the insect bodies intracellular metabolite, and its insecticidal mechanism is the interference insect nervous system, suppresses cholinesterase, make muscle and the body of gland of insect continue excitement, and cause insect death.Absorption in this medical instrument has insect and to tag and stomach poison function, and the lasting period is long, and insecticidal spectrum is wide, can be used for preventing and treating the various pests on citrus, paddy rice, the vegetables.
Thiocyclam, english common name: thiocyclam, other titles: thiocyclarn, SAN-155I, chemical name: N, N-dimethyl-1,2,3-trithio heterocycle oneself-5-amine and oxalate thereof, have and tag and stomach poison function, certain interior suction and fumigation action are also arranged, and can kill ovum.Can prevent and treat Lepidoptera, coleoptera, homoptera pest.It disappears in plant corpus comparatively fast, and the longevity of residure is shorter.
Cartap, English name: cartap, other title: Padan, group's pellet.Chemical name: 1,3-two-(carbamyl sulphur)-2-dimethylaminopropanecompounds, the cartap stomach poison function is strong, has simultaneously to tag and certain food refusal, kill effect such as ovum.Insect is knocked down soon, and the longevity of residure is long, and the desinsection wide spectrum is used for various pests and nematodes such as control Lepidoptera, coleoptera, Semiptera, diptera, and is less to the predacious mites influence.
Desinsection list: English name: Monosultap, other title: kill the snout moth's larva gram, chemical name: 1-thiosulfonic acid sodium base-2-dimethylamino-3-thiosulfonic acid base propane.Have stronger tag, stomach toxicity and interior suction conduction, can effectively prevent and treat rice-stem borer, paddy stem borer, plant hopper, leafhopper etc.
As a kind of novel anabasine insecticide, the pyridine of epoxy worm exists the use cost height, and the risk that resistance risk increases gradually is efficient to homoptera pest, to the relatively poor defective of lepidoptera pest drug effect; The carbamate insecticide good disinsection effect, quick-acting is fast, but uses year by year, resistance development is very fast, and the inventor is unexpected to find that the use that is mixed of the pyridine of epoxy worm and carbamate insecticide is had significant synergistic effect, can reduce use cost, slow down the effect of the generation of pest resistance.
Summary of the invention
The object of the present invention is to provide a kind of component reasonable, significantly synergy, good disinsection effect, drug cost is low, the Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide and the preparation formulation that are difficult for developing immunity to drugs.
Another object of the present invention is to provide the application of the Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide.
In order to overcome the defective of existing unitary agent, technical scheme of the present invention is to solve like this:
Contain the Pesticidal combination of the pyridine of epoxy worm and carbamate insecticide, comprising:
A) the first active component epoxy worm pyridine;
B) the second active component carbamate insecticide is selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection list;
The weight ratio of first active component and second active component is 1:60～50:1, is preferably (1:30)～(30:1), more preferably (1:10)～(10:1).
The cumulant of first active component and second active component (content summation) is 2%～90% of described composition total weight, is preferably 5%～50%, and the size of active component cumulant is also closely related with formulation.
The Pesticidal combination of epoxy worm of the present invention pyridine and carbamate insecticide, according to the difference of composition, the preparation formulation that can prepare according to the known method of those skilled in the art of the present technique is suspending agent, wetting powder, water dispersible granules, missible oil or microemulsion.
To suspending agent, spendable auxiliary agent has: dispersant is selected from polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate, TERSPERSE 2020(U.S. Huntsman Corporation product, alkyl naphthalene sulfonic acid salt); The sorbitan monostearate APEO), agricultural newborn 1601#(common name sorbitan monostearate), Tween-60 #(common name alkyl phenol formaldehyde resin polyoxyethylene ether), this dish-60#(common name emulsifier is selected from Nongru-700 #(common name:::: phenethyl phenol polyoxyethylene poly-oxygen propylene aether), TERSPERSE 4894(U.S. Huntsman Corporation produces); Wetting agent is selected from alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylphenol-polyethenoxy base ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, TERSPERSE 2500(U.S. Huntsman Corporation product); Thickener is selected from xanthans, polyvinyl alcohol, bentonite, aluminium-magnesium silicate; Preservative is selected from formaldehyde, benzoic acid, Sodium Benzoate; Defoamer such as organic silicon defoamer; Antifreezing agent is selected from ethylene glycol, propane diols, glycerine, urea, inorganic salts such as sodium chloride.
To wetting powder, spendable auxiliary agent has: dispersant is selected from polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate; Wetting agent is selected from alkyl sulfate, alkylsulfonate, naphthalene sulfonate; Filler is selected from ammonium sulfate, urea, sucrose, glucose, diatomite, kaolin, white carbon, precipitated calcium carbonate, imvite, talcum powder, attapulgite, potter's clay.
For water dispersible granules, those skilled in the art are familiar with the corresponding auxiliary agent of use and finish the present invention very much.Dispersant is selected from polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate; Wetting agent is selected from alkyl sulfate, alkylsulfonate, naphthalene sulfonate; Disintegrant is selected from ammonium sulfate, urea, sucrose, glucose; Binding agent is selected from diatomite, corn starch, PVA, carboxymethyl (ethyl) cellulose family; Filler is selected from diatomite, kaolin, white carbon, fine particle calcium carbonate, talcum powder, attapulgite, potter's clay.
Octyl phenol polyoxy ethene (10) ether), agricultural newborn 1601#, agricultural newborn 600#, agricultural newborn 400# the sorbitan monostearate APEO), the TX-10(common name for missible oil, spendable auxiliary agent has: emulsifier is selected from calcium dodecyl benzene sulfonate (agricultural newborn 500#), Nongru-700 #, agricultural newborn 2201#, this dish-60#, emulsifier T-60(common name::; Solvent is selected from dimethylbenzene, solvent naphtha (S-150, S-180, S-200), toluene, biodiesel, methylated vegetable oil; Cosolvent is selected from ethyl acetate, methyl alcohol, dimethyl formamide, cyclohexanone, acetone, MEK; Stabilizing agent is selected from triphenyl phosphite, epoxychloropropane, aceticanhydride.
Phenethyl phenol polyoxyethylene poly-oxygen propylene aether), agricultural newborn 600#, agricultural newborn 400# to microemulsion, spendable auxiliary agent has: emulsifier is selected from calcium dodecyl benzene sulfonate (agricultural newborn 500#), Nongru-700 #, agricultural newborn 2201#, this dish-60#, Tween-60 #, TX-10, agricultural newborn 1601(common name:; Assistant for emulsifying agent is selected from methyl alcohol, isopropyl alcohol, n-butanol, ethanol; Solvent is selected from cyclohexanone, N-methyl pyrrolidone, dimethylbenzene, toluene, solvent naphtha (trade mark: S-150, S-180, S-200); Stabilizing agent is selected from triphenyl phosphite, epoxychloropropane.
Component of the present invention is reasonable, good disinsection effect, and drug cost is low, and its active and insecticidal effect is not the simple superposition of each composition activity, but significant synergistic effect is arranged, and can slow down the generation of resistance, and is good to crop safety, meets the security requirement of pesticidal preparations.The present invention has higher insecticidal activity to cotton cotten aphid, rice-stem borer, paddy rice rice leaf roller, paddy rice brown planthopper, vegetables phyllotreta striolata.
Embodiment
In order to prevent and treat the cotten aphid in the agricultural production, the inventor is with the pyridine of epoxy worm and carbamates: Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection list have carried out mutual composite synergy research.It is tested object that cotten aphid is adopted in test, and concrete grammar is:
Cotten aphid (Aphis gossypii) belongs to Homoptera, Aphidiadae.The former medicine of test medicine epoxy worm pyridine is prepared by Shanggezhilu Biosciences Co., Ltd., Shaanxi, carbamates: Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, the former medicine of desinsection list adopt the Hubei sand swell to reach the former medicine that there are the production of units of former medicine registration card in limited company, Jiangsu Tianrong Group Co., Ltd. etc., by technology department of Shanggezhilu Biosciences Co., Ltd., Shaanxi former medicine is mixed with the test medicine that needs, test method is with reference to " the agricultural industry criteria NY/T1154.6-2006 of the People's Republic of China (PRC) ".At first single agent and each Mixed Pharmacy are arranged 5 variable concentrations gradients (on preliminary experiment result's basis, the aphid lethality is set by geometric progression) in 5%～90% scope.The examination worm is the aphid of picking up from the field, select the larva of uniformity in the laboratory, put into blade-carrying culture dish, every ware 40 cephalont, 4 culture dishes of every processing, repeat 3 times, spray under 50PSI pressure with the potter spray tower, spray a ware at every turn, every ware spraying liquid 3ml, the culture dish that to handle is put into the 12H/12H illumination box and is cultivated then, checks in 48 hours to calculate lethality by dead borer population.Blank spray equivalent clear water.Carry out statistical analysis with DPS data processor software, calculate the LC of each medicament
50The co-toxicity coefficient (CTC) of value and mixture is estimated reagent agent to the activity of examination worm with this.
The co-toxicity coefficient of complex preparation (CTC) 〉=120 shows as synergistic effect; CTC≤80 show as antagonism; 80＜CTC＜120 show as summation action.
Toxicity Determination result shows: the pyridine of epoxy worm and the carbamate insecticide that is selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection list are that 1:60～50:1 uses with cotton aphid is had virulence preferably with the weight ratio, and significant synergistic effect is all arranged.
In order to prevent and treat the rice-stem borer (striped rice borer in the agricultural production, formal name used at school Chilo suppressalis, Lepidoptera, Pyralidae, the another name borer), the inventor has carried out mutual composite synergy research with the pyridine of epoxy worm and carbamate insecticide, and test method is with reference to " the agricultural industry criteria NY/T1154.7-2006 of the People's Republic of China (PRC) ".
Toxicity Determination result shows: the pyridine of epoxy worm and the carbamate insecticide that is selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection list are that 1:60～50:1 uses with striped rice borer is had virulence preferably with the weight ratio, and significant synergistic effect is all arranged.
In order to prevent and treat the flea beetle on the vegetables, the inventor has carried out mutual composite synergy research with the pyridine of epoxy worm and the carbamate insecticide that is selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection list.It is tested object that phyllotreta striolata (Striped flea beetle belongs to coleoptera, Chrysomelidae) is adopted in test, and test method is with reference to " the agricultural industry criteria NY/T1154.7-2006 of the People's Republic of China (PRC) ".
Toxicity Determination result shows: epoxy worm pyridine and to be selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection single-amido acid ester insecticides be that 1:60～50:1 uses with phyllotreta striolata is had virulence preferably with the weight ratio all has significant synergistic effect.
In order to prevent and treat paddy rice rice leaf roller (the formal name used at school Cnaphalocrocis medinalis Guenee in the agricultural production, Lepidoptera, Pyralidae, the vertical volume of another name snout moth's larva, tortrix moth), the inventor is with the pyridine of epoxy worm and be selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection single-amido acid ester insecticides and carried out mutual composite synergy research.It is tested object that rice leaf roller is adopted in test, and test method is with reference to " the agricultural industry criteria NY/T1154.2-2006 of the People's Republic of China (PRC) ".
Toxicity Determination result shows: the pyridine of epoxy worm and the carbamate insecticide that is selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection list are that 1:60～50:1 uses with rice leaf roller is had virulence preferably with the weight ratio, and significant synergistic effect is all arranged.
In order to prevent and treat the rice hoppers in the agricultural production, the inventor has carried out mutual composite synergy research with the pyridine of epoxy worm and the carbamate insecticide that is selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection list.It is tested object that brown plant-hopper (formal name used at school Nilaparvata lugens, Homoptera, Delphacidae) is adopted in test, and test method is with reference to " the agricultural industry criteria NY/T1154.7-2006 of the People's Republic of China (PRC) ".
Toxicity Determination result shows: the pyridine of epoxy worm and the carbamate insecticide that is selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection list are that 1:60～50:1 uses with brown plant-hopper is had virulence preferably with the weight ratio, and significant synergistic effect is all arranged.
The invention will be further described below in conjunction with specific embodiment.
Embodiment 1
Taking by weighing 10% epoxy worm pyridine, 10% Mobucin, 3%TERSPERSE 4894(U.S. Huntsman Corporation produces), 1%TERSPERSE 2500(U.S. Huntsman Corporation produces), 0.3% xanthans, 5% propane diols, 0.5% benzoic acid, 0.5% silicone defoaming agent (trade name: s-29 Nanjing "four news" (new ideas applied chemistry product company produces), deionized water add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with the epoxy worm pyridine Mobucin suspending agent that makes 20% behind the sand mill sand milling.
This prescription is used for the control rice-stem borer, and the mu consumption is 15g, and water 45kg dilutes spraying, and 7 days preventive effect is 90.4% behind the medicine, and 14 days preventive effect is 92.8% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Mobucin missible oil, the use that uses the same method, and 7 days preventive effect is respectively 82.6% and 28.8% behind the medicine, 14 days preventive effect is respectively 78.5% and 22.8% behind the medicine.
Embodiment 2
Take by weighing 2% epoxy worm pyridine, 20% Bassa, 4%TERSPERSE 4894,1.5%TERSPERSE 2500,1%TERSPERSE 2020,0.2% aluminium-magnesium silicate, 0.2% xanthans, 5% ethylene glycol, 0.5% formaldehyde, 0.5% silicone defoaming agent, deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 22% epoxy worm pyridine Bassa suspending agent behind the sand mill sand milling.
This prescription is used for control paddy rice brown planthopper, and the mu consumption is 60g, and water 45kg dilutes spraying, and 3 days preventive effect is 90.2% behind the medicine, and 10 days preventive effect is 92.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Bassa missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 83.4% and 70.8% behind the medicine, 10 days preventive effect is respectively to be 82.4% and 66.5% behind the medicine.
Embodiment 3
Take by weighing 5% epoxy worm pyridine, 25% meta-tolyl-N-methylcarbamate (MTMC), 3%TERSPERSE 4894,1.5%TERSPERSE 2500,1%TERSPERSE 2020,0.2% xanthans, 5% propane diols, 0.5% benzoic acid, 0.5% silicone defoaming agent, deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with making 30% epoxy worm pyridine meta-tolyl-N-methylcarbamate (MTMC) suspending agent behind the sand mill sand milling.
This prescription is used for the control cotton aphid, and the mu consumption is 30g, and water 45kg dilutes spraying, and 3 days preventive effect is 98.3% behind the medicine, and 10 days preventive effect is 95.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 25g and 20% meta-tolyl-N-methylcarbamate (MTMC) missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 83.6% and 66.4% behind the medicine, 10 days preventive effect is respectively to be 85.7% and 62.2% behind the medicine.
Embodiment 4
Take by weighing 2% epoxy worm pyridine, 30% dimethyl phenyl carbamate, 1%TERSPERSE 2020,3% Nongru-700 #, 3% agricultural newborn 1601#, 2%TERSPERSE 2500,0.3% xanthans, 5% propane diols, 0.5% benzoic acid, 0.5% silicone defoaming agent, deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with the epoxy worm pyridine dimethyl phenyl carbamate suspending agent that makes 32% behind the sand mill sand milling.
This prescription is used for control vegetables phyllotreta striolata, and the mu consumption is 80g, and water 45kg dilutes spraying, and 3 days preventive effect is 89.5% behind the medicine, and 7 days preventive effect is 82.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 100g by mu consumption 25g and 50% dimethyl phenyl carbamate missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 78.4% and 65.8% behind the medicine, 7 days preventive effect is respectively to be 71.4% and 56.5% behind the medicine.
Embodiment 5
Take by weighing 2% epoxy worm pyridine, 10% thiocyclam, 1%TERSPERSE 2020,3% TERSPERSE 4894,1% Tween-60 #, 1%TERSPERSE 2500,0.5% bentonite, 0.3% xanthans, 5% ethylene glycol, 0.5% benzoic acid, 0.5% silicone defoaming agent, deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with the epoxy worm pyridine thiocyclam suspending agent that makes 12% behind the sand mill sand milling.
This prescription is used for control vegetables phyllotreta striolata, and the mu consumption is 80g, and water 45kg dilutes spraying, and 3 days preventive effect is 90.5% behind the medicine, and 7 days preventive effect is 81.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 40g by mu consumption 25g and 50% thiocyclam soluble powder, the use that uses the same method, and 3 days preventive effect is respectively to be 78.4% and 72.8% behind the medicine, 7 days preventive effect is respectively to be 72.4% and 66.5% behind the medicine.
Embodiment 6
Take by weighing 2.5% epoxy worm pyridine, 17.5% cartap, 2%TERSPERSE 2020,2% this dish-60#, 2% Tween-60 #, 1%TERSPERSE 2500,0.5% bentonite, 0.3% xanthans, 5% ethylene glycol, 0.5% benzoic acid, 0.5% silicone defoaming agent, deionized water and add to 100% weight portion.Above-mentioned raw materials is through mixing, and high speed shear is disperseed 30min, with the epoxy worm pyridine cartap suspending agent that makes 20% behind the sand mill sand milling.
This prescription is used for the control rice-stem borer, and the mu consumption is 60g, and water 50kg dilutes spraying, and 7 days preventive effect is 92.2% behind the medicine, and 14 days preventive effect is 94.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed mu consumption 100 g by mu consumption 20g and the solvable pulvis of 50% cartap, the use that uses the same method, and 7 days preventive effect is respectively to be 82.4% and 72.6% behind the medicine, 14 days preventive effect is respectively to be 84.1% and 67.9% behind the medicine.
Embodiment 7
Take by weighing 3% epoxy worm pyridine, 18% desinsection list, 1%TERSPERSE 2020,3% agricultural newborn 1601#, 2% Nongru-700 #, 1%TERSPERSE 2500,0.3% xanthans, 5% ethylene glycol, 0.5% formaldehyde, 0.5% silicone defoaming agent, deionized water and add to 100% weight portion.High speed shear is disperseed 30min, with the epoxy worm pyridine desinsection list suspending agent that makes 21% behind the sand mill sand milling.
This prescription is used for the control rice-stem borer, and the mu consumption is 40g, and water 45kg dilutes spraying, and 7 days preventive effect is 89.4% behind the medicine, and 14 days preventive effect is 91.8% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 100g by mu consumption 20g and the solvable pulvis of 50% desinsection list, the use that uses the same method, and 7 days preventive effect is respectively 80.6% and 72.8% behind the medicine, 14 days preventive effect is respectively 78.5% and 73.6% behind the medicine.
Embodiment 8
Take by weighing 5% epoxy worm pyridine, 20% Mobucin, 6% calcium lignosulfonate, 3% alkylnaphthalene sulfonate formaldehyde condensation products (dispersing agent NNO), 1% lauryl sodium sulfate, 3% white carbon, kaolin and fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 25% epoxy worm pyridine Mobucin wetting powder through mixing, the pulverizing of ultra micro air-flow, hybrid technique step.
This prescription is used for the control phyllotreta striolata, and the mu consumption is 30g, and water 50kg dilutes spraying, and 3 days preventive effect is 93.2% behind the medicine, and 7 days preventive effect is 88.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Mobucin missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 82.2% and 71.1% behind the medicine, 7 days preventive effect is respectively to be 80.5 % and 68.6% behind the medicine.
Embodiment 9
Take by weighing 15% epoxy worm pyridine, 5% Bassa, 6% calcium lignosulfonate, 4% alkylnaphthalene sulfonate formaldehyde condensation products (dispersing agent NNO), 1.5% lauryl sodium sulfate, 5% white carbon, fine particle calcium carbonate and fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 20% epoxy worm pyridine Bassa wetting powder through mixing, the pulverizing of ultra micro air-flow, hybrid technique step.
This prescription is used for control paddy rice rice leaf roller, and the mu consumption is 10g, and water 50kg dilutes spraying, and 3 days preventive effect is 90.3% behind the medicine, and 10 days preventive effect is 89.7% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Bassa missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 78.6% and 53.3% behind the medicine, 10 days preventive effect is respectively to be 77.7% and 51.1% behind the medicine.
Embodiment 10
Take by weighing 60% epoxy worm pyridine, 3% meta-tolyl-N-methylcarbamate (MTMC), 4% calcium lignosulfonate, 5% alkylnaphthalene sulfonate formaldehyde condensation products (dispersing agent NNO), 1.5% lauryl sodium sulfate, 5% white carbon, kaolin and fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 63% epoxy worm pyridine meta-tolyl-N-methylcarbamate (MTMC) wetting powder through mixing, the pulverizing of ultra micro air-flow, hybrid technique step.
This prescription is used for control paddy rice brown planthopper, and the mu consumption is 3g, and water 50kg dilutes spraying, and 3 days preventive effect is 90.2% behind the medicine, and 10 days preventive effect is 88.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 220g by mu consumption 20g and 20% meta-tolyl-N-methylcarbamate (MTMC) missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 83.6% and 64.4% behind the medicine, 10 days preventive effect is respectively to be 82.7% and 60.2% behind the medicine.
Embodiment 11
Take by weighing 7.5% epoxy worm pyridine, 12.5% dimethyl phenyl carbamate, 6% calcium lignosulfonate, 4% alkylnaphthalene sulfonate formaldehyde condensation products (dispersing agent NNO), 1.5% lauryl sodium sulfate, 12% white carbon, fine particle calcium carbonate and fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 20% epoxy worm pyridine dimethyl phenyl carbamate wetting powder through mixing, the pulverizing of ultra micro air-flow, hybrid technique step.
This prescription is used for control paddy rice brown planthopper, and the mu consumption is 20g, and water 50kg dilutes spraying, and 3 days preventive effect is 92.3% behind the medicine, and 10 days preventive effect is 89.7% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 100g by mu consumption 20g and 50% dimethyl phenyl carbamate missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 81.6% and 69.3% behind the medicine, 10 days preventive effect is respectively to be 79.7% and 66.1% behind the medicine.
Embodiment 12
Take by weighing 10% epoxy worm pyridine, 80% thiocyclam, 4% calcium lignosulfonate, 2% alkylnaphthalene sulfonate formaldehyde condensation products (dispersing agent NNO), 1.5% lauryl sodium sulfate, kaolin and fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 90% epoxy worm pyridine thiocyclam wetting powder through mixing, the pulverizing of ultra micro air-flow, hybrid technique step.
This prescription is used for the control rice-stem borer, and the mu consumption is 8g, and water 45kg dilutes spraying, and 7 days preventive effect is 92.4% behind the medicine, and 14 days preventive effect is 93.8% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 50g by mu consumption 20g and 20% thiocyclam soluble powder, the use that uses the same method, and 7 days preventive effect is respectively 82.6% and 73.8% behind the medicine, 14 days preventive effect is respectively 78.5% and 74.2% behind the medicine.
Embodiment 13
Take by weighing 1% epoxy worm pyridine, 60% cartap, 6% calcium lignosulfonate, 4% alkylnaphthalene sulfonate formaldehyde condensation products (dispersing agent NNO), 1.5% lauryl sodium sulfate, 5% white carbon, fine particle calcium carbonate and fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 61% epoxy worm pyridine cartap wetting powder through mixing, the pulverizing of ultra micro air-flow, hybrid technique step.
This prescription is used for control paddy rice rice leaf roller, and the mu consumption is 70g, and water 50kg dilutes spraying, and 3 days preventive effect is 93.3% behind the medicine, and 10 days preventive effect is 91.7% behind the medicine.10% epoxy worm pyridine suspending agent is pressed mu consumption 100 g by mu consumption 20g and the solvable pulvis of 50% cartap, the use that uses the same method, and 3 days preventive effect is respectively to be 78.6% and 74.3% behind the medicine, 10 days preventive effect is respectively to be 77.7% and 69.1% behind the medicine.
Embodiment 14
Claim 5% epoxy worm pyridine, 60% desinsection list, 3% calcium lignosulfonate, 2% lauryl sodium sulfate, 5% white carbon, kaolin to fill up the weight portion to 100%.Above-mentioned raw materials is prepared into 65% epoxy worm pyridine desinsection list wetting powder through mixing, the pulverizing of ultra micro air-flow, hybrid technique step.
This prescription is used for control paddy rice rice leaf roller, and the mu consumption is 30g, and water 50kg dilutes spraying, and 3 days preventive effect is 93.5% behind the medicine, and 10 days preventive effect is 90.7% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 100g by mu consumption 20g and the solvable pulvis of 50% desinsection list, the use that uses the same method, and 3 days preventive effect is respectively to be 77.6% and 75.3% behind the medicine, 10 days preventive effect is respectively to be 76.7% and 70.1% behind the medicine.
Embodiment 15
Take by weighing 60% epoxy worm pyridine, 1.2% Mobucin, 5% TERSPERSE 2700,3% dispersing agent NNO, 2% Nekal BX, 1%K-12,8% ammonium sulfate, 1% carboxymethyl cellulose, diatomite and add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is namely mixed, 61.2% epoxy worm pyridine Mobucin water dispersible granules is produced in the pulverizing of ultra micro air-flow, mixing, granulation step.
This prescription is used for the control rice leaf roller, and the mu consumption is 3g, and water 50kg dilutes spraying, and 7 days preventive effect is 89.5% behind the medicine, and 14 days preventive effect is 88.5% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Mobucin missible oil, the use that uses the same method, and 7 days preventive effect is respectively to be 83.6% and 45.8% behind the medicine, 14 days preventive effect is respectively to be 81.5 % and 43.7% behind the medicine.
Embodiment 16
Take by weighing 20% epoxy worm pyridine, 20% Bassa, 3% TERSPERSE 2700,3% sodium lignin sulfonate, 1% Nekal BX, 1%K-12,1%PVA(molecular weight 2000), 10% ammonium sulfate, kaolin adds to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is namely mixed, 40% epoxy worm pyridine Bassa water dispersible granules is produced in the pulverizing of ultra micro air-flow, mixing, granulation step.
This prescription is used for the control cotton aphid, and the mu consumption is 8g, and water 50kg dilutes spraying, and 3 days preventive effect is 97.5% behind the medicine, and 7 days preventive effect is 95.3% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Bassa missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 85.5% and 79.7% behind the medicine, 7 days preventive effect is respectively to be 81.6 % and 71.8% behind the medicine.
Embodiment 17
Take by weighing 2% epoxy worm pyridine, 48% meta-tolyl-N-methylcarbamate (MTMC), 3% TERSPERSE 2700,2% dispersing agent NNO, 2% Nekal BX, 2%K-12,10% diatomite, 8% urea, kaolin and add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is namely mixed, 50% epoxy worm pyridine Tsumacide water dispersible granule is produced in the pulverizing of ultra micro air-flow, mixing, granulation step.
This prescription is used for control paddy rice brown planthopper, and the mu consumption is 60g, and water 50kg dilutes spraying, and 3 days preventive effect is 92.2% behind the medicine, and 10 days preventive effect is 91.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% meta-tolyl-N-methylcarbamate (MTMC) missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 81.6% and 78.5% behind the medicine, 10 days preventive effect is respectively to be 79.7% and 80.2% behind the medicine.
Embodiment 18
Take by weighing 40% epoxy worm pyridine, 30% dimethyl phenyl carbamate, 4% TERSPERSE 2700,, 1% Nekal BX, 1%K-12,, 5% diatomite, 8% ammonium sulfate, attapulgite adds to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is namely mixed, 70% epoxy worm pyridine dimethyl phenyl carbamate water dispersible granules is produced in the pulverizing of ultra micro air-flow, mixing, granulation step.
This prescription is used for control paddy rice rice leaf roller, and the mu consumption is 4.5g, and water 50kg dilutes spraying, and 3 days preventive effect is 91.3% behind the medicine, and 10 days preventive effect is 88.7% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 100g by mu consumption 20g and 50% dimethyl phenyl carbamate missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 83.6% and 54.3% behind the medicine, 10 days preventive effect is respectively to be 82.7% and 52.1% behind the medicine.
Embodiment 19
Take by weighing 10% epoxy worm pyridine, 60% thiocyclam, 3% TERSPERSE 2700,4% dispersing agent NNO, 3% Nekal BX, 2% K-12,3% White Carbon black, 5% ammonium sulfate, diatomite and add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is namely mixed, 70% epoxy worm pyridine thiocyclam water dispersible granules is produced in the pulverizing of ultra micro air-flow, mixing, granulation step.
This prescription is used for control paddy rice rice leaf roller, and the mu consumption is 10g, and water 50kg dilutes spraying, and 3 days preventive effect is 92.3% behind the medicine, and 10 days preventive effect is 90.7% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 40g by mu consumption 20g and 20% thiocyclam soluble powder, the use that uses the same method, and 3 days preventive effect is respectively to be 78.6% and 73.3% behind the medicine, 10 days preventive effect is respectively to be 77.7% and 71.1% behind the medicine.
Embodiment 20
Take by weighing 10% epoxy worm pyridine, 70% cartap, 4%TERSPERSE 2020,3% sodium lignin sulfonate, 1% Nekal BX, 1% carboxymethyl cellulose, 3% urea, diatomite and add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is namely mixed, 80% epoxy worm pyridine cartap water dispersible granules is produced in the pulverizing of ultra micro air-flow, mixing, granulation step.
This prescription is used for the vegetables phyllotreta striolata, and the mu consumption is 18g, and water 50kg dilutes spraying, and 3 days preventive effect is 90.2% behind the medicine, and 7 days preventive effect is 91.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed mu consumption 100 g by mu consumption 20g and the solvable pulvis of 50% cartap, the use that uses the same method, and 3 days preventive effect is respectively to be 81.4% and 68.6% behind the medicine, 7 days preventive effect is respectively to be 82.1% and 63.9% behind the medicine.
Embodiment 21
Take by weighing 4% epoxy worm pyridine, 16% desinsection list, 3% TERSPERSE 2700,2% dispersing agent NNO, 3% Nekal BX, 2% K-12,3% White Carbon black, 5% sulphur ammonium, diatomite and add to 100% weight portion.The method of the frequent regulation of above-mentioned raw materials water intaking dispersible granule is namely mixed, 20% epoxy worm pyridine desinsection list water dispersible granules is produced in the pulverizing of ultra micro air-flow, mixing, granulation step.
This prescription is used for control vegetables phyllotreta striolata, and the mu consumption is 40g, and water 45kg dilutes spraying, and 3 days preventive effect is 91.5% behind the medicine, and 7 days preventive effect is 85.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 100g by mu consumption 20g and the solvable pulvis of 50% desinsection list, the use that uses the same method, and 3 days preventive effect is respectively to be 78.4% and 73.8% behind the medicine, 7 days preventive effect is respectively to be 72.4% and 68.5% behind the medicine.
Embodiment 22
Take by weighing 8% epoxy worm pyridine, 12% Mobucin, 4% agricultural newborn 500#, 2% agricultural newborn 600#, 3% agricultural newborn 2201#, 3% triphenyl phosphite, 15% dimethyl formamide, solvent naphtha S-180 add to 100% weight portion.Above-mentioned raw materials makes 20% epoxy worm pyridine Mobucin missible oil after mix, stirring and dissolving is complete.
This prescription is used for the control cotton aphid, and the mu consumption is 20g, and water 45kg dilutes spraying, and 3 days preventive effect is 96.4% behind the medicine, and 7 days preventive effect is 94.8% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Mobucin missible oil, the use that uses the same method, and 3 days preventive effect is respectively 83.6% and 78.8% behind the medicine, 7 days preventive effect is respectively 80.5% and 75.8% behind the medicine.
Embodiment 23
Take by weighing 3% epoxy worm pyridine, 20% Bassa, 5% agricultural newborn 500#, 2% agricultural newborn 400#, 3% Nongru-700 #, 1% epoxychloropropane, 10% dimethyl formamide, dimethylbenzene add to 100% weight portion.Above-mentioned raw materials makes 23% epoxy worm pyridine Bassa missible oil after mix, stirring and dissolving is complete.
This prescription is used for the vegetables phyllotreta striolata, and the mu consumption is 50g, and water 50kg dilutes spraying, and 3 days preventive effect is 91.5% behind the medicine, and 7 days preventive effect is 89.3% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Bassa missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 81.5% and 74.7% behind the medicine, 7 days preventive effect is respectively to be 78.6 % and 69.4% behind the medicine.
Embodiment 24
Take by weighing 5% epoxy worm pyridine, 15% meta-tolyl-N-methylcarbamate (MTMC), 5% agricultural newborn 500#, 3% agricultural newborn 400#, 3% agricultural newborn 600#, 1% epoxychloropropane, 25% cyclohexanone, dimethylbenzene add to 100% weight portion.Above-mentioned raw materials makes 20% epoxy worm pyridine meta-tolyl-N-methylcarbamate (MTMC) missible oil after mix, stirring and dissolving is complete.
This prescription is used for the control rice-stem borer, and the mu consumption is 35g, and water 50kg dilutes spraying, and 7 days preventive effect is 90.2% behind the medicine, and 14 days preventive effect is 89.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% meta-tolyl-N-methylcarbamate (MTMC) missible oil, the use that uses the same method, and 7 days preventive effect is respectively to be 79.6% and 51.5% behind the medicine, 14 days preventive effect is respectively to be 78.7% and 49.2% behind the medicine.
Embodiment 25
Take by weighing 2% epoxy worm pyridine, 50% dimethyl phenyl carbamate, 5% agricultural newborn 500#, 3% TX-10,4% agricultural newborn 1601#, 1% epoxychloropropane, 10% acetone, dimethylbenzene add to 100% weight portion.Above-mentioned raw materials makes 52% epoxy worm pyridine dimethyl phenyl carbamate missible oil after mix, stirring and dissolving is complete.
This prescription is used for cotton aphid, and the mu consumption is 80g, and water 45kg dilutes spraying, and 3 days preventive effect is 95.5% behind the medicine, and 7 days preventive effect is 93.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 100g by mu consumption 20g and 50% dimethyl phenyl carbamate missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 81.4% and 79.8% behind the medicine, 7 days preventive effect is respectively to be 79.4% and 76.5% behind the medicine.
Embodiment 26
Take by weighing 5% epoxy worm pyridine, 20% carbosulfan, 4% agricultural newborn 500#, 4% agricultural newborn 600#, 3% Nongru-700 #, 10% cyclohexanone, 2% triphenyl phosphite, toluene add to 100% weight portion.Above-mentioned raw materials makes 25% epoxy worm pyridine carbosulfan missible oil after mix, stirring and dissolving is complete.
This prescription is used for the control cotton aphid, and the mu consumption is 30g, and water 50kg dilutes spraying, and 3 days preventive effect is 93.4% behind the medicine, and 10 days preventive effect is 91.7% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 50g by mu consumption 20g and 20% carbosulfan missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 81.6% and 78.3% behind the medicine, 10 days preventive effect is respectively to be 79.7% and 75.1% behind the medicine.
Embodiment 27
Take by weighing 7% epoxy worm pyridine, 13% Mobucin, 4%TX-10,5% Nongru-700 #, 6% agricultural newborn 500#, 4% agricultural newborn 1601#, 15% cyclohexanone, 5%N-methyl pyrrolidone, 5% n-butanol, 1% epoxychloropropane, through dissolving fully and mixing, deionized water adds to 100% weight portion, makes 20% epoxy worm pyridine Mobucin microemulsion after the stirring.
This prescription is used for the paddy rice brown planthopper, and the mu consumption is 25g, and water 50kg dilutes spraying, and 3 days preventive effect is 92.2% behind the medicine, and 7 days preventive effect is 89.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Mobucin missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 81.2% and 78.1% behind the medicine, 7 days preventive effect is respectively to be 78.5 % and 76.6% behind the medicine.
Embodiment 28
Take by weighing 10% epoxy worm pyridine, 10% Bassa, 4% Nongru-700 #, 3% agricultural newborn 500#, 6% agricultural newborn 600#, 10% dimethylbenzene, 5% cyclohexanone, 5% isopropyl alcohol, 1% epoxychloropropane, through dissolving fully and mixing, deionized water adds to 100% weight portion, makes 20% epoxy worm pyridine Bassa microemulsion after the stirring.
This prescription is used for the control rice-stem borer, and the mu consumption is 15g, and water 45kg dilutes spraying, and 7 days preventive effect is 92.4% behind the medicine, and 14 days preventive effect is 93.8% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% Bassa missible oil, the use that uses the same method, and 7 days preventive effect is respectively 81.6% and 38.8% behind the medicine, 14 days preventive effect is respectively 79.5% and 32.8% behind the medicine.
Embodiment 29
Take by weighing 1.5% epoxy worm pyridine, 3.5% meta-tolyl-N-methylcarbamate (MTMC), 5% Nongru-700 #, 3% agricultural newborn 500#, 6% agricultural newborn 600#, 10% dimethylbenzene, 13% cyclohexanone, 5% ethanol, 1% epoxychloropropane, through dissolving fully and mixing, deionized water adds to 100% weight portion, makes 5% epoxy worm pyridine meta-tolyl-N-methylcarbamate (MTMC) microemulsion after the stirring.
This prescription is used for control paddy rice rice leaf roller, and the mu consumption is 120g, and water 50kg dilutes spraying, and 3 days preventive effect is 92.3% behind the medicine, and 10 days preventive effect is 89.7% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 200g by mu consumption 20g and 20% meta-tolyl-N-methylcarbamate (MTMC) missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 79.6% and 51.3% behind the medicine, 10 days preventive effect is respectively to be 78.7% and 49.1% behind the medicine.
Embodiment 30
Take by weighing 8% epoxy worm pyridine, 8% dimethyl phenyl carbamate, 5% Nongru-700 #, 3% agricultural newborn 500#, 6% agricultural newborn 600#, 5% dimethylbenzene, 20% cyclohexanone, 5% ethanol, 1% epoxychloropropane, through dissolving fully and mixing, deionized water adds to 100% weight portion, makes 16% epoxy worm pyridine dimethyl phenyl carbamate microemulsion after the stirring.
This prescription is used for control paddy rice brown planthopper, and the mu consumption is 20g, and water 50kg dilutes spraying, and 3 days preventive effect is 91.3% behind the medicine, and 10 days preventive effect is 88.7% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 100g by mu consumption 20g and 50% dimethyl phenyl carbamate missible oil, the use that uses the same method, and 3 days preventive effect is respectively to be 81.6% and 69.3% behind the medicine, 10 days preventive effect is respectively to be 79.7% and 66.1% behind the medicine.
Embodiment 31
Take by weighing 4% epoxy worm pyridine, 16% carbosulfan, 5% Nongru-700 #, 3% agricultural newborn 500#, 6% agricultural newborn 600#, 10% dimethylbenzene, 13% cyclohexanone, 5% ethanol, 1% epoxychloropropane, through dissolving fully and mixing, deionized water adds to 100% weight portion, makes 20% epoxy worm pyridine carbosulfan microemulsion after the stirring.
This prescription is used for the control cotton aphid, and the mu consumption is 25g, and water 50kg dilutes spraying, and 3 days preventive effect is 97.4% behind the medicine, and 7 days preventive effect is 95.8% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 50g by mu consumption 20g and 20% carbosulfan missible oil, the use that uses the same method, and 3 days preventive effect is respectively 83.6% and 79.8% behind the medicine, 7 days preventive effect is respectively 80.5% and 76.8% behind the medicine.
Embodiment 32
Take by weighing 5% epoxy worm pyridine, 10% thiocyclam, 4%TX-10,5% Nongru-700 #, 6% agricultural newborn 500#, 4% agricultural newborn 1601#, 15% cyclohexanone, 5%N-methyl pyrrolidone, 5% n-butanol, 1% epoxychloropropane, through dissolving fully and mixing, deionized water adds to 100% weight portion, makes 15% epoxy worm pyridine thiocyclam microemulsion after the stirring.
This prescription is used for control paddy rice brown planthopper, and the mu consumption is 36g, and water 45kg dilutes spraying, and 3 days preventive effect is 91.5% behind the medicine, and 7 days preventive effect is 85.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 40g by mu consumption 20g and 20% thiocyclam soluble powder, the use that uses the same method, and 3 days preventive effect is respectively to be 79.4% and 74.8% behind the medicine, 7 days preventive effect is respectively to be 71.4% and 68.5% behind the medicine.
Embodiment 33
Take by weighing 3% epoxy worm pyridine, 15% cartap, 3%TX-10,4% Nongru-700 #, 3% agricultural newborn 500#, 6% agricultural newborn 1601#, 30% cyclohexanone, 3% n-butanol, 1% epoxychloropropane, through dissolving fully and mixing, deionized water adds to 100% weight portion, makes 18% epoxy worm pyridine cartap microemulsion after the stirring.
This prescription is used for control paddy rice brown planthopper, and the mu consumption is 50g, and water 50kg dilutes spraying, and 3 days preventive effect is 89.2% behind the medicine, and 7 days preventive effect is 90.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed mu consumption 100 g by mu consumption 20g and the solvable pulvis of 50% cartap, the use that uses the same method, and 3 days preventive effect is respectively to be 78.4% and 52.6% behind the medicine, 7 days preventive effect is respectively to be 76.1% and 48.9% behind the medicine.
Embodiment 34
Take by weighing 3% epoxy worm pyridine, 22% desinsection list, 5% Nongru-700 #, 3% agricultural newborn 500#, 6% agricultural newborn 600#, 10% dimethylbenzene, 13% cyclohexanone, 5% ethanol, 1% epoxychloropropane, through dissolving fully and mixing, deionized water adds to 100% weight portion, makes 25% epoxy worm pyridine desinsection list microemulsion after the stirring.
This prescription is used for control paddy rice brown planthopper, and the mu consumption is 60g, and water 50kg dilutes spraying, and 3 days preventive effect is 93.5% behind the medicine, and 7 days preventive effect is 89.6% behind the medicine.10% epoxy worm pyridine suspending agent is pressed a mu consumption 100g by mu consumption 20g and the solvable pulvis of 50% desinsection list, the use that uses the same method, and 3 days preventive effect is respectively to be 78.4% and 69.8% behind the medicine, 7 days preventive effect is respectively to be 72.4% and 64.5% behind the medicine.
From above embodiment as seen, the pyridine of epoxy worm be selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, the combination of desinsection list is composite, can be made into suspending agent, wetting powder, water dispersible granules, missible oil or micro-emulsion form, cotton cotten aphid, rice-stem borer, paddy rice rice leaf roller, paddy rice brown planthopper, vegetables phyllotreta striolata there is remarkable prevention effect, dosage is few, the control efficiency advantages of higher, drug cost and dosage have been saved, and good to crop safety, therefore have wide practical use in the production.
In sum, composition of the present invention adopts two kinds of active component compound schemes, its activity and insecticidal effect are not the simple superposition of each composition activity, compare with existing unitary agent, except having significant insecticidal effect, and significant synergistic effect arranged, slow down the generation of resistance, the preparation less residue, pollution-free to crop, safety is good, meets the security requirement of pesticidal preparations.
Claims (7)
1. Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide, it is characterized in that the composition active component is the pyridine of epoxy worm and carbamate insecticide, wherein the weight ratio of the pyridine of epoxy worm and carbamate insecticide is (1:60)～(50:1), and carbamate insecticide is selected from Mobucin, Bassa, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, carbosulfan, thiocyclam, cartap, desinsection list.
2. the Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide according to claim 1, it is characterized in that: the weight ratio of the pyridine of epoxy worm and carbamate insecticide is (1:30)～(30:1).
3. the Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide according to claim 1, it is characterized in that: the weight ratio of the pyridine of epoxy worm and carbamate insecticide is (1:10)～(10:1).
4. the Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide according to claim 1, it is characterized in that: the cumulant of the pyridine of epoxy worm and carbamate insecticide is 2%～90% of described composition total weight.
5. according to the described Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide of claim 4, it is characterized in that: the cumulant of the pyridine of epoxy worm and carbamate insecticide is 5%～50% of described composition total weight.
6. according to the described Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide of claim 1, it is characterized in that: described composition is suspending agent, wetting powder, water dispersible granules, missible oil or microemulsion.
7. the purposes of the described Pesticidal combination that contains the pyridine of epoxy worm and carbamate insecticide of claim 1 in control cotton cotten aphid, rice-stem borer, paddy rice rice leaf roller, rice hoppers, vegetables phyllotreta striolata insect.
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| CN103155933A (en) * | 2011-12-08 | 2013-06-19 | 上海生农生化制品有限公司 | Cycloxaprid and isoprocarb pesticide composition and preparation method thereof |
| CN103766357B (en) * | 2012-10-25 | 2017-07-14 | 上海生农生化制品股份有限公司 | Deinsectization composition containing cycloxaprid |
| CN104054722B (en) * | 2013-03-20 | 2018-08-07 | 上海生农生化制品股份有限公司 | Tebufenpyrad and cycloxaprid miticide composition |
| CN104054726B (en) * | 2013-03-20 | 2018-10-26 | 上海生农生化制品股份有限公司 | Fenoxycarb and cycloxaprid Pesticidal combination |
| CN103651461B (en) * | 2013-12-13 | 2015-09-23 | 广西田园生化股份有限公司 | Containing the ultra low volume liquids of cycloxaprid and carbamate insecticide |
| CN106386826A (en) * | 2016-08-31 | 2017-02-15 | 江苏天容集团股份有限公司 | Insecticide composition containing cycloxaprid and dimehypo |
| CN106614662A (en) * | 2016-12-29 | 2017-05-10 | 成都格瑞赛斯科技有限公司 | Insecticide and fungicide composition containing cycloxaprid |
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