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CN105901003A - Pesticide composition containing fluazaindolizine - Google Patents

Pesticide composition containing fluazaindolizine Download PDF

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Publication number
CN105901003A
CN105901003A CN201610266341.2A CN201610266341A CN105901003A CN 105901003 A CN105901003 A CN 105901003A CN 201610266341 A CN201610266341 A CN 201610266341A CN 105901003 A CN105901003 A CN 105901003A
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China
Prior art keywords
miaow pyridine
trifluoro miaow
pyridine amide
composition pesticide
amide
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CN201610266341.2A
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Chinese (zh)
Inventor
王礼文
陈佛祥
朱刚
吴泽伟
张志伟
颜石雷
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Guangdong Zhongxun Agri Science Corp
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Guangdong Zhongxun Agri Science Corp
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/74Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • A01N43/781,3-Thiazoles; Hydrogenated 1,3-thiazoles

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to a pesticide composition containing fluazaindolizine. The pesticide composition comprises an effective component A, an effective component B and common assistants. The effective component A is selected from the fluazaindolizine, and the effective component B is selected from one of abamectin B2, fluopyram and fluensulfone; the weight ratio of the effective component A to the effective component B is 30:1-1:30. The pesticide composition has obvious synergistic interaction in nematodes, pesticide usage is reduced, using cost is low, and environmental pollution is reduced. The pesticide composition is applicable to control of crop nematodosis caused by pathogen nematode.

Description

Composition pesticide containing trifluoro miaow pyridine amide
Technical field
The present invention relates to a kind of composition pesticide, be used for preventing and treating crop nematicide.
Background technology
Avermectin B2 (avermectin B2) is the active component of abamectin fermented generation, Its main active is avermectin B2a, to root-knot nematode, the multiple nematicide such as Ditylenchus dipsaci, Parasite has extra high kills activity.
Fluopyram (fluopyram), is a kind of new benzamides series bactericidal agent, logical Cross and hinder the electron transfer of succinate dehydrogenase in respiratory chain to suppress mitochondrial respiratory, can in case The crop diseases that control is caused by fungal pathogen, including including fruit, vegetable, Rhizoma Solani tuber osi and flowers 70 various crop on all have application, meanwhile, the nematicide on plant is also had good by it Prevention effect.
Fluorine alkene line sulfone (fluensulfone), belongs to non-stifling novel nematicide, to each The nematicide of growth stage all has good prevention effect.The effect side of usual non-fumigating nematicide Formula is to make nematicide lose ability to act, but after a period of time, nematicide can recover, and fluorine alkene line sulfone is then It is that nematicide is thoroughly killed.The time of fluorine alkene line sulfone entrance soil is only 12 hours, and other The time of nematicide entrance soil is typically about 5 days.
Trifluoro miaow pyridine amide (fluazaindolizine), non-stifling property nematicide, to greatly Soybean cyst nematode Heterodera glycines on bean, root-knot nematode, kidney shape nematicide, the pratylenchus on Semen Maydis, root Tie lines worm, minute hand nematicide, kidney shape nematicide on Cotton Gossypii, root-knot nematode etc. are respectively provided with fabulous life Thing activity.
Plant nematode is the pathogenic microorganism that a class is very harmful, and it has a very wide distribution, plants Class is various, adaptive capacity to environment is strong, can colonize in the root system of plant, stem, leaf, seed, In plumelet and fruit, by feeding activity host plant can be caused mechanical damage, and rob and post The nutrition of main plant, especially its esophageal gland secretions can cause host plant that a series of diseases occur Become, also can jointly infect host plant with other pathogenic microorganism, cause compound disease, cause Production loss.In the world, the agricultural losses that plant nematode is caused every year are up to More than 100000000000 dollars, seriously constrain the development of agricultural economy.
It is found by experiment that, by Avermectin B2, fluopyram, fluorine alkene line sulfone and trifluoro Miaow pyridine amide is used in mixed way the plant pathogeny line insect such as Meloidogyne incognita and soybean cyst nematode Heterodera glycines There is synergistic function, especially to Root Knot line in 30:1~1:30 proportion Worm and soybean cyst nematode Heterodera glycines have obvious potentiation.
Summary of the invention
It is an object of the invention to provide a kind of synergetic pesticide composition, preventing for crop nematicide The prevention and control of control, especially root of the crop Root-knot and Cyst nematode provide one effectively to manage work Tool.
The present invention is achieved through the following technical solutions: a kind of composition pesticide, including effective ingredient A and effective ingredient B and usual auxiliaries, wherein effective constituents A is selected from trifluoro miaow pyridine amide, Effective ingredient B one in Avermectin B2, fluopyram, fluorine alkene line sulfone;Have The ratio of weight and number of effect composition A and effective ingredient B is 30:1~1:30;Effective constituents A and Effective ingredient B weight summation percentage by weight in composition pesticide is 0.1%~60%.
Composition pesticide of the present invention adds suitable auxiliary agent, can be made by certain technological means Become the dosage form that granule, aqueous emulsion, micro-capsule suspension etc. are agriculturally conventional.
Auxiliary agent described in the composition pesticide of the present invention may is that wetting agent, dispersant, helps Suspension, thickening agent, interleaving agent, defoamer, disintegrating agent, binding agent, filler or filler etc.. It is known substance, is various auxiliary agents conventional in pesticidal preparations, can have according to different situations Changed, be not particularly limited.
The composition pesticide that the present invention provides, it is adaptable to preventing and treating is by Meloidogyne incognita and Semen sojae atricolor born of the same parents The crop nematicide that capsule nematicide causes.
The composition pesticide that the present invention provides has the advantages that.
1, the composition pesticide that the present invention provides, shows significantly in certain ratio range Potentiation, the prevention effect of compositions is significantly improved than single dose, reduces making of pesticide With dosage, decrease times for spraying, reduce drug cost, decrease pesticide to ecological environment Adverse effect.
2, the composition pesticide that the present invention provides, two kinds of effective ingredient mechanism of action are different, Compensate for defect when single dose uses and limitation, long-term single use can be overcome easily to produce The shortcoming of resistance, extends the service life of medicament, and the comprehensive control to nematode resistance has important Meaning.
Detailed description of the invention
In order to be more fully understood that the essence of the present invention, below in conjunction with embodiment to present disclosure Being described further, but can not be considered as limitation of the present invention, the following stated is only used for explaining this Invention, for the amendment made without departing from present invention spirit and principle, replaces or improves, all belong to In the scope of protection of present invention.
Embodiment one: Toxicity Determination
According to the abundant method of Sun Yun, evaluate the collaborative work of pharmacy mix according to co-toxicity coefficient (CTC) With, i.e. CTC≤80 are joint action of antagonism, and 80 < CTC < 120 are joint action of antagonism, CTC >=120 are synergistic function.Actual measurement toxicity index (ATI)=(EC of standard agent50/ The EC of reagent agent50)×100;The toxicity index of theoretical toxicity index TTI=A medicament × mixed In agent, in the toxicity index × mixture of the percentage composition+B medicament of A medicament, the percentage of B medicament contains Amount;Co-toxicity coefficient (CTC)=[mixture actual measurement toxicity index (ATI)/mixture theory virulence refers to Number (TTI)] × 100.
1, Avermectin B2 trifluoro miaow pyridine amide is to Meloidogyne incognita (Meloidogyne Incongnita Chitwood) Toxicity Determination, subjects picks up from the Fructus Cucumidis sativi in field Root knot nematode disease insect gall use the graceful funnel of shellfish send out the Meloidogyne incognita separated (Meloidogyne incongnita Chitwood)。
Table 1, Avermectin B2 trifluoro miaow pyridine amide are to Meloidogyne incognita The Toxicity Determination result of (Meloidogyne incongnita Chitwood)
As shown in Table 1, Avermectin B2 and trifluoro miaow pyridine amide mixed ratio are at 30:1~1:30 Between, Meloidogyne incognita (Meloidogyne incongnita Chitwood) is had bright Aobvious potentiation, co-toxicity coefficient is all more than 150;Avermectin B2 and trifluoro miaow pyridine acyl Amine mixture between 20:1~1:20 to Meloidogyne incognita (Meloidogyne incongnita Chitwood) having obvious potentiation, co-toxicity coefficient is all more than 200;Avilamycin B2 and trifluoro miaow pyridine amide mixture between 10:1~1:10 to Meloidogyne incognita (Meloidogyne incongnita Chitwood) has obvious potentiation, altogether poison system Number is all more than 220.
2, Avermectin B2 trifluoro miaow pyridine amide is to soy bean cyst roundworm (Heterodera Glycines Ichinohe) Toxicity Determination, subjects picks up from the Semen sojae atricolor cyst in field Nematicide insect gall use the graceful funnel of shellfish send out the soy bean cyst roundworm (Heterodera separated glycines Ichinohe)。
Table 2, Avermectin B2 trifluoro miaow pyridine amide are to soy bean cyst roundworm The Toxicity Determination result of (Heterodera glycines Ichinohe)
As shown in Table 2, Avermectin B2 and trifluoro miaow pyridine amide mixed ratio are at 30:1~1:30 Between, soy bean cyst roundworm (Heterodera glycines Ichinohe) is had substantially Potentiation, co-toxicity coefficient is all more than 170;Azoles phosphine and trifluoro miaow pyridine amide mixture exist Between 20:1~1:20, to soy bean cyst roundworm (Heterodera glycines Ichinohe) Having obvious potentiation, co-toxicity coefficient is all more than 200;Azoles phosphine and trifluoro miaow pyridine amide Mixture is between 10:1~1:10, to soy bean cyst roundworm (Heterodera glycines Ichinohe) having obvious potentiation, co-toxicity coefficient is all more than 220.
3, fluopyram trifluoro miaow pyridine amide is to Meloidogyne incognita (Meloidogyne Incongnita Chitwood) Toxicity Determination, subjects picks up from the Fructus Cucumidis sativi in field Root knot nematode disease insect gall use the graceful funnel of shellfish send out the Meloidogyne incognita separated (Meloidogyne incongnita Chitwood)。
Table 3, fluopyram trifluoro miaow pyridine amide are to Meloidogyne incognita The Toxicity Determination result of (Meloidogyne incongnita Chitwood)
As shown in Table 3, fluopyram and trifluoro miaow pyridine amide mixed ratio are at 30:1~1:30 Between, Meloidogyne incognita (Meloidogyne incongnita Chitwood) is had bright Aobvious potentiation, co-toxicity coefficient is all more than 160;Fluopyram and trifluoro miaow pyridine amide Mixture between 20:1~1:20 to Meloidogyne incognita (Meloidogyne incongnita Chitwood) having obvious potentiation, co-toxicity coefficient is all more than 200;Fluorine pyrrole bacterium acyl Amine and trifluoro miaow pyridine amide mixture between 10:1~1:10 to Meloidogyne incognita (Meloidogyne incongnita Chitwood) has obvious potentiation, altogether poison system Number is all more than 220.
4, fluopyram trifluoro miaow pyridine amide is to soy bean cyst roundworm (Heterodera Glycines Ichinohe) Toxicity Determination, subjects picks up from the Semen sojae atricolor cyst in field Nematicide insect gall use the graceful funnel of shellfish send out the soy bean cyst roundworm (Heterodera separated glycines Ichinohe)。
Table 4, fluopyram trifluoro miaow pyridine amide are to soy bean cyst roundworm The Toxicity Determination result of (Heterodera glycines Ichinohe)
As shown in Table 4, fluopyram and trifluoro miaow pyridine amide mixed ratio are at 30:1~1:30 Between, soy bean cyst roundworm (Heterodera glycines Ichinohe) is had substantially Potentiation, co-toxicity coefficient is all more than 170;Fluopyram is mixed with trifluoro miaow pyridine amide Fit between 20:1~1:20, to soy bean cyst roundworm (Heterodera glycines Ichinohe) having obvious potentiation, co-toxicity coefficient is all more than 200;Fluorine pyrrole bacterium acyl Amine and trifluoro miaow pyridine amide mixture are between 10:1~1:10, to soy bean cyst roundworm (Heterodera glycines Ichinohe) has obvious potentiation, co-toxicity coefficient All more than 220.
5, fluorine alkene line sulfone trifluoro miaow pyridine amide is to Meloidogyne incognita (Meloidogyne Incongnita Chitwood) Toxicity Determination, subjects picks up from the Fructus Cucumidis sativi in field Root knot nematode disease insect gall use the graceful funnel of shellfish send out the Meloidogyne incognita separated (Meloidogyne incongnita Chitwood)。
Table 5, fluorine alkene line sulfone trifluoro miaow pyridine amide are to Meloidogyne incognita The Toxicity Determination result of (Meloidogyne incongnita Chitwood)
As shown in Table 5, fluorine alkene line sulfone and trifluoro miaow pyridine amide mixed ratio are at 30:1~1:30 Between, Meloidogyne incognita (Meloidogyne incongnita Chitwood) is had bright Aobvious potentiation, co-toxicity coefficient is all more than 170;Fluorine alkene line sulfone mixes with trifluoro miaow pyridine amide Fit between 20:1~1:20 Meloidogyne incognita (Meloidogyne incongnita Chitwood) having obvious potentiation, co-toxicity coefficient is all more than 200;Fluorine alkene line sulfone And trifluoro miaow pyridine amide mixture between 10:1~1:10 to Meloidogyne incognita (Meloidogyne incongnita Chitwood) has obvious potentiation, altogether poison system Number is all more than 220.
6, fluorine alkene line sulfone trifluoro miaow pyridine amide is to soy bean cyst roundworm (Heterodera Glycines Ichinohe) Toxicity Determination, subjects picks up from the Semen sojae atricolor cyst in field Nematicide insect gall use the graceful funnel of shellfish send out the soy bean cyst roundworm (Heterodera separated glycines Ichinohe)。
Table 6, fluorine alkene line sulfone trifluoro miaow pyridine amide are to soy bean cyst roundworm The Toxicity Determination result of (Heterodera glycines Ichinohe)
As shown in Table 6, fluorine alkene line sulfone and trifluoro miaow pyridine amide mixed ratio are at 30:1~1:30 Between, soy bean cyst roundworm (Heterodera glycines Ichinohe) is had substantially Potentiation, co-toxicity coefficient is all more than 160;Fluorine alkene line sulfone and trifluoro miaow pyridine amide mixture Between 20:1~1:20, to soy bean cyst roundworm (Heterodera glycines Ichinohe) having obvious potentiation, co-toxicity coefficient is all more than 200;Fluorine alkene line sulfone And trifluoro miaow pyridine amide mixture is between 10:1~1:10, to soy bean cyst roundworm (Heterodera glycines Ichinohe) has obvious potentiation, co-toxicity coefficient All more than 220.
Embodiment 2:12% Avermectin B2 trifluoro miaow pyridine amide micro-capsule suspension
Following material is weight ratio: weigh the 2% former medicine of Avermectin B2,10% trifluoro miaow pyridine The former medicine of amide, is dissolved in 15%600# solvent naphtha, adds 1.5% agriculture breast 33# and 7% diphenyl Methane diisocyanate, is uniformly mixed as oil phase;7% polyvinyl alcohol water solution is added Suitable quantity of water is stirred for aqueous phase;Oil phase and aqueous phase are mixed, exists by high-shear emulsion machine Emulsification pretreatment under the conditions of 10000 turns every point, forms uniform emulsion, under 500 turns every point stirring 1% glycerol is the most uniformly dripped into emulsion, within 80 minutes, drips, 25 DEG C of water-baths, 500 Turn every point of lower reaction of stirring 4 hours, be warmed up to 60 DEG C and solidify 2 hours, add 2% I Primary glue solution, 1% polycarboxylate salt dispersant and 4% ethylene glycol, regulation pH is neutral, spends Ionized water supplies 100% weight portion, obtains the 12% Avermectin B2 trifluoro miaow micro-glue of pyridine amide Capsule suspending agent.
Use above-mentioned 12% Avermectin B2 trifluoro miaow pyridine amide micro-capsule suspension for preventing and treating Fructus Cucumidis sativi root-knot nematode, dosage 240g a.i./ha, after medicine, 60 days preventive effects are 92.9%;2% Avermectin B2 micro-capsule suspension dosage 40g a.i./ha, 10% trifluoro miaow pyridine amide are micro- Capsule suspension dosage 200g a.i./ha, after medicine 60 days preventive effects be respectively 79.1%, 81.2%.
Embodiment 3:22% fluopyram B2 trifluoro miaow pyridine amide micro-capsule suspension
Following material is weight ratio: weigh the 2% former medicine of fluopyram, 20% trifluoro miaow pyridine acyl The former medicine of amine, is dissolved in 15%600# solvent naphtha, adds 2% agriculture breast 33# and 5% diphenyl methane Diisocyanate, is uniformly mixed as oil phase;10% polyvinyl alcohol water solution is added appropriate Water is stirred for aqueous phase;Oil phase and aqueous phase are mixed, by high-shear emulsion machine 10000 Emulsification pretreatment under the conditions of turning every point, forms uniform emulsion, by 1% under 500 turns every point stirring Ethylenediamine the most uniformly drips into emulsion, within 40 minutes, drips, 25 DEG C of water-baths, 500 turns Reaction 4 hours under every point of stirring, is warmed up to 60 DEG C and solidifies 2 hours, add 1% Arabic Glue solution, 2% polycarboxylate salt dispersant, 1% alkylphenol polyoxyethylene and 4% ethylene glycol, Regulation pH is neutral, supplies 100% weight portion with deionized water, obtains 22% fluopyram B2 trifluoro miaow pyridine amide micro-capsule suspension.
Use above-mentioned 22% fluopyram B2 trifluoro miaow pyridine amide micro-capsule suspension for preventing Controlling Fructus Capsici root-knot nematode, dosage 220g a.i./ha, after medicine, 60 days preventive effects are 90.5%; 2% fluopyram micro-capsule suspension dosage 20g a.i./ha, 10% trifluoro miaow pyridine amide Micro-capsule suspension dosage 200g a.i./ha, after medicine 60 days preventive effects be respectively 78.2%, 82.3%.
Embodiment 4:24% fluorine alkene line sulfone trifluoro miaow pyridine amide micro-capsule suspension
Following material is weight ratio: weigh the 6% former medicine of Avermectin B2,18% trifluoro miaow pyridine The former medicine of amide, is dissolved in 14%600# solvent naphtha, adds 3.5% agriculture breast 33# and 5% diphenyl Methane diisocyanate, is uniformly mixed as oil phase;15% polyvinyl alcohol water solution is added Suitable quantity of water is stirred for aqueous phase;Oil phase and aqueous phase are mixed, exists by high-shear emulsion machine Emulsification pretreatment under the conditions of 10000 turns every point, forms uniform emulsion, under 500 turns every point stirring 1% ethylenediamine is the most uniformly dripped into emulsion, within 40 minutes, drips, 25 DEG C of water-baths, 500 Turn every point of lower reaction of stirring 4 hours, be warmed up to 60 DEG C and solidify 2 hours, add 1% I Primary glue solution, 2% polycarboxylate salt dispersant, 1% alkylphenol polyoxyethylene and 4% ethylene glycol, Regulation pH is neutral, supplies 100% weight portion with deionized water, just can get 24% trifluoro miaow Pyridine amide fluorine alkene line sulfone micro-capsule suspension.
Use above-mentioned 24% fluorine alkene line sulfone trifluoro miaow pyridine amide micro-capsule suspension big for preventing and treating Bean Cyst nematode, dosage 240g a.i./ha, after medicine, 60 days preventive effects are 85.1%;6% fluorine Alkene line sulfone micro-capsule suspension dosage 60g a.i./ha, 10% trifluoro miaow pyridine amide microcapsule Suspending agent dosage 180g a.i./ha, after medicine, 60 days preventive effects are respectively 70.2%, 78.3%.
Embodiment 5:20% trifluoro miaow pyridine amide Avermectin B2 aqueous emulsion
Following material is weight ratio: weigh 5% Avermectin B2,15% trifluoro miaow pyridine acyl Amine, 12% agriculture breast 2201#, 10%BBM-3,1% epoxychloropropane, 2% ethylene glycol, 5 % dimethylbenzene, 0.3% arabic gum, 0.5% benzoic acid, surplus is deionized water.Above-mentioned former Expecting blended, high speed shear emulsifying prepares 20% trifluoro miaow pyridine amide Avermectin B2 water and milk Agent.
Use above-mentioned 20% trifluoro miaow pyridine amide Avermectin B2 aqueous emulsion for preventing and treating Kidney bean Cyst nematode disease, dosage 200g a.i./ha, after medicine, 60 days preventive effects are 89.1%;5% Ah Dimension rhzomorph B2 aqueous emulsion dosage 50g a.i./ha, 15% trifluoro miaow pyridine amide aqueous emulsion medication Amount 150g a.i./ha, after medicine, 60 days preventive effects are respectively 78.6%, 78.9%.
Embodiment 6:20% trifluoro miaow pyridine amide fluopyram aqueous emulsion
Following material is weight ratio: weigh 10% fluopyram, 10% trifluoro miaow pyridine amide, 15% agriculture breast 2201#, 11%BBM-3,1.5% epoxychloropropane, 1% ethylene glycol, 5% 2 Toluene, 0.3% arabic gum, 0.5% benzoic acid, surplus is deionized water.Above-mentioned raw materials warp Mixing, high speed shear emulsifying prepares 20% trifluoro miaow pyridine amide fluopyram aqueous emulsion.
Use above-mentioned 20% trifluoro miaow pyridine amide fluopyram aqueous emulsion for preventing and treating Roots of Peanut Tie lines worm, dosage 300g a.i./ha, after medicine, 60 days preventive effects are 87.3%;10% fluorine pyrrole bacterium Amide aqueous emulsion dosage 150g a.i./ha, 10% trifluoro miaow pyridine amide aqueous emulsion dosage 150g a.i./ha, after medicine, 60 days preventive effects are respectively 76.3%, 84.8%.
Embodiment 7:18% fluorine alkene line sulfone trifluoro miaow pyridine amide aqueous emulsion
Following material is weight ratio: weigh 3% fluorine alkene line sulfone, 15% trifluoro miaow pyridine amide, 15% agriculture breast 2201#, 12%BBM-3,2% epoxychloropropane, 1% ethylene glycol, 5% diformazan Benzene, 0.1% arabic gum, 0.5% benzoic acid, surplus is deionized water.Above-mentioned raw materials is through mixed Closing, high speed shear emulsifying prepares 18% trifluoro miaow pyridine amide fluorine alkene line sulfone aqueous emulsion.
Use above-mentioned 18% fluorine alkene line sulfone trifluoro miaow pyridine amide aqueous emulsion for preventing and treating Semen vignae sinensis cyst Nematicide, dosage 240g a.i./ha, after medicine, 60 days preventive effects are 94.4%;3% fluorine alkene line sulfone Aqueous emulsion dosage 40g a.i./ha, 15% trifluoro miaow pyridine amide aqueous emulsion dosage 200g A.i./ha, after medicine, 60 days preventive effects are respectively 79.4%, 85.7%.
Embodiment 8:8% trifluoro miaow pyridine amide Avermectin B2 granule
Following material is weight ratio: weigh 1% Avermectin B2,7% trifluoro miaow pyridine amide, 5% sodium lignin sulfonate, 5% polyvinylpyrrolidone, 4% glucose, 5% corn starch, 2% Rice chaff, surplus attapulgite.Above-mentioned raw materials is mix homogeneously in mixed cylinder, through extruding, makes Grain, it is dried, and screened step prepares 8% trifluoro miaow pyridine amide Avermectin B2 granule.
Use above-mentioned 8% trifluoro miaow pyridine amide Avermectin B2 granule for preventing and treating tomato root Tie lines worm, dosage 240g a.i./ha, after medicine, 60 days preventive effects are 93.8%;1% Avermectin Element B2 granule dosage 30g a.i./ha, 7% trifluoro miaow pyridine amide granule dosage 210g A.i./ha, after medicine, 60 days preventive effects are respectively 84.8%, 79.2%.
Embodiment 9:4% trifluoro miaow pyridine amide fluopyram granule
Following material is weight ratio: weigh 1% fluopyram, 3% trifluoro miaow pyridine amide, 8% sodium lignin sulfonate, 7% polyvinylpyrrolidone, 5% glucose, 4% corn starch, 4% Rice chaff, surplus attapulgite.Above-mentioned raw materials is mix homogeneously in mixed cylinder, through extruding, makes Grain, it is dried, and screened step prepares 4% trifluoro miaow pyridine amide fluopyram granule.
Use above-mentioned 4% trifluoro miaow pyridine amide fluopyram granule for preventing and treating Radix Momordicae Charantiae Tie lines worm, dosage 240g a.i./ha, after medicine, 60 days preventive effects are 96.6%;3% trifluoro miaow Pyridine amide granule dosage 180g a.i./ha, 1% fluopyram granule dosage 60g A.i./ha, after medicine, 60 days preventive effects are respectively 79.5%, 88.0%.
Embodiment 10:2% fluorine alkene line sulfone trifluoro miaow pyridine amide granule
Following material is weight ratio: weigh 1% fluorine alkene line sulfone, 1% trifluoro miaow pyridine amide, 7% Sodium lignin sulfonate, 5% polyvinylpyrrolidone, 6% glucose, 4% corn starch, 3% rice chaff, Surplus attapulgite.Above-mentioned raw materials is mix homogeneously in mixed cylinder, through extruding, pelletize, does Dry, and screened step prepares 2% trifluoro miaow pyridine amide fluorine alkene line sulfone granule.
Use above-mentioned 2% fluorine alkene line sulfone trifluoro miaow pyridine amide granule for preventing and treating jujube tree root knot Nematicide, dosage 300g a.i./ha, after medicine, 60 days preventive effects are 95.2%;1% fluorine alkene line sulfone Granule dosage 150g a.i./ha, 1% trifluoro miaow pyridine amide granule dosage 150g A.i./ha, after medicine, 60 days preventive effects are respectively 85.3%, 87.4%.

Claims (6)

1. the composition pesticide containing trifluoro miaow pyridine amide, it is characterised in that: include effectively Composition A and effective ingredient B and usual auxiliaries, wherein effective constituents A is selected from trifluoro miaow pyridine acyl Amine, effective ingredient B one in Avermectin B2, fluopyram, fluorine alkene line sulfone; The ratio of weight and number of effective constituents A and effective ingredient B is 30:1~1:30, effective constituents A It is 0.1%~60% with effective ingredient B weight summation percentage by weight in composition pesticide.
Composition pesticide containing trifluoro miaow pyridine amide the most according to claim 1, its It is characterised by: the ratio of weight and number of effective constituents A and effective ingredient B is 20:1~1:20.
Composition pesticide containing trifluoro miaow pyridine amide the most according to claim 1, its It is characterised by: the ratio of weight and number of effective constituents A and effective ingredient B is 10:1~1:10.
Composition pesticide containing trifluoro miaow pyridine amide the most according to claim 1, its It is characterised by: the ratio of weight and number of effective constituents A and effective ingredient B is 1:3.
Composition pesticide containing trifluoro miaow pyridine amide the most according to claim 1, its Be characterised by: described composition pesticide adds appropriate auxiliary agent be processed into granule, aqueous emulsion, Micro-capsule suspension.
6. the composition pesticide containing trifluoro miaow pyridine amide described in claim 1 is made in preventing and treating The application of thing nematicide.
CN201610266341.2A 2016-04-25 2016-04-25 Pesticide composition containing fluazaindolizine Withdrawn CN105901003A (en)

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Cited By (8)

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Publication number Priority date Publication date Assignee Title
CN106165691A (en) * 2016-07-22 2016-11-30 深圳诺普信农化股份有限公司 Nematicidal composition
CN106359413A (en) * 2016-08-31 2017-02-01 冯涵丽 Insecticide composition containing fluorine thiamethoxam sulfone and trifluoro-pyrimidine amide
CN106900725A (en) * 2017-02-16 2017-06-30 广东真格生物科技有限公司 A kind of nematicidal composition containing trifluoro miaow pyridine acid amides and ivermectin
CN107568218A (en) * 2017-08-08 2018-01-12 河北兴柏农业科技有限公司 A kind of Avermectin B2 micro-capsule suspension and preparation method thereof
CN112244023A (en) * 2020-09-22 2021-01-22 广东真格生物科技有限公司 Nanoemulsion preparation containing triflumidine amide and preparation method thereof
CN112314608A (en) * 2020-09-29 2021-02-05 广东真格生物科技有限公司 Pesticide composition containing fluxapyroxad and application thereof
CN112493237A (en) * 2019-09-16 2021-03-16 山东省联合农药工业有限公司 Pesticide composition containing cinnamaldehyde and preparation method and application thereof
WO2021051244A1 (en) * 2019-09-16 2021-03-25 山东省联合农药工业有限公司 Cinnamaldehyde-containing pesticide composition, preparation method therefor and use thereof

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CN103188934A (en) * 2010-10-18 2013-07-03 纳幕尔杜邦公司 Nematocidal sulfonamides
CN104903318A (en) * 2013-01-14 2015-09-09 纳幕尔杜邦公司 Preparation of Nematocidal Sulfonamide
CN105175413A (en) * 2011-10-13 2015-12-23 纳幕尔杜邦公司 Solid Forms Of Nematocidal Sulfonamides

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CN103188934A (en) * 2010-10-18 2013-07-03 纳幕尔杜邦公司 Nematocidal sulfonamides
CN105175413A (en) * 2011-10-13 2015-12-23 纳幕尔杜邦公司 Solid Forms Of Nematocidal Sulfonamides
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106165691A (en) * 2016-07-22 2016-11-30 深圳诺普信农化股份有限公司 Nematicidal composition
CN106359413A (en) * 2016-08-31 2017-02-01 冯涵丽 Insecticide composition containing fluorine thiamethoxam sulfone and trifluoro-pyrimidine amide
CN106900725A (en) * 2017-02-16 2017-06-30 广东真格生物科技有限公司 A kind of nematicidal composition containing trifluoro miaow pyridine acid amides and ivermectin
CN107568218A (en) * 2017-08-08 2018-01-12 河北兴柏农业科技有限公司 A kind of Avermectin B2 micro-capsule suspension and preparation method thereof
CN112493237A (en) * 2019-09-16 2021-03-16 山东省联合农药工业有限公司 Pesticide composition containing cinnamaldehyde and preparation method and application thereof
WO2021051244A1 (en) * 2019-09-16 2021-03-25 山东省联合农药工业有限公司 Cinnamaldehyde-containing pesticide composition, preparation method therefor and use thereof
CN112244023A (en) * 2020-09-22 2021-01-22 广东真格生物科技有限公司 Nanoemulsion preparation containing triflumidine amide and preparation method thereof
CN112314608A (en) * 2020-09-29 2021-02-05 广东真格生物科技有限公司 Pesticide composition containing fluxapyroxad and application thereof
CN112314608B (en) * 2020-09-29 2022-04-26 广东真格生物科技有限公司 Pesticide composition containing fluxapyroxad and application thereof

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