CN103300044A - Insecticidal composition containing chromafenozide and neonicotinoids - Google Patents

Insecticidal composition containing chromafenozide and neonicotinoids Download PDF

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Publication number
CN103300044A
CN103300044A CN201210070850XA CN201210070850A CN103300044A CN 103300044 A CN103300044 A CN 103300044A CN 201210070850X A CN201210070850X A CN 201210070850XA CN 201210070850 A CN201210070850 A CN 201210070850A CN 103300044 A CN103300044 A CN 103300044A
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worm hydrazides
ring worm
thiacloprid
clothianidin
acetamiprid
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CN103300044B (en
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张伟
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Shaanxi Yitianfeng Crop Technology Co ltd
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Shaanxi Welch Crop Protection Co Ltd
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Priority to CN201610367679.7A priority patent/CN105941451A/en
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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
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • 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
    • A01N43/02Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • 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
    • A01N51/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring

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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)
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  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
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  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses an insecticidal composition containing chromafenozide and neonicotinoids. The composition contains an active component A and an active component B, wherein the active component A is selected from chromafenozide, and the active component B is selected from any one of the following compounds: thiacloprid, thiamethoxam, clothianidin, imidacloprid, acetamiprid, nitenpyram and dinotefuran; and the weight ratio of the active component A to the active component B is (1:60)-(60:1). The composition can prevent various injurious insects, and takes a remarkable synergistic effect; the composition expands a controlling spectrum and shows relatively high activity on various injurious, and the composition reduces pesticide consumption, lowers pesticide residues on crops and relieves environmental pollution; and the composition is safe to human beings and animals, and good in environmental compatibility and has small possibility of generating insecticide resistance.

Description

A kind of Pesticidal combination that contains ring worm hydrazides and anabasine
Technical field
The invention belongs to technical field of pesticide, relate to a kind of Pesticidal combination that contains ring worm hydrazides and anabasine
Background technology
Ring worm hydrazides (chromafenozide) chemical name: 2 '-tert-butyl group-5-methyl-2 '-(3,5-dimethylbenzoyl) look alkane-6-formylhydrazine, molecular formula: C 24H 30N 2O 3, be Nippon Kayaku K. K and Sankyo Co., Ltd (now being three common agricultural Co., Ltd.) joint development and practical novel pesticide.Ring worm hydrazides is the bishydrazide insecticide, and insect takes food and suppresses feed in rear several hours, causes simultaneously that insect casts off a skin in advance to cause death.Ring worm hydrazides is not only to mammal, birds, aquatic organism low toxicity, and on arthropods class, predatism acarian, spider, Semiptera, coleoptera (beetle), parasite and environment without impact.Therefore, it is a desirable medicament in the comprehensive pest improvement system.
Diacloden (Thiamethoxam) chemical name: 3-(2-chloro-1,3-thiazoles-5-ylmethyl)-5-methyl isophthalic acid, 3,5-oxadiazines-4-base fork (nitro) amine, molecular formula: C 8H 10ClN 5O 3S, Diacloden are a kind of second generation nicotinoids high-efficient low toxicity insecticides of brand new, and insect is had stomach toxicity, tags and systemic activity, are used for foliar spray and soil root irrigation.Rapidly by interior suction, and be transmitted to each position of plant after its dispenser, sucking pest such as aphid, plant hopper, leafhopper, aleyrodid etc. are had good preventive effect.
Thiacloprid (Thiacloprid) chemical name: (3-((6-chloro-3-pyridyl base) methyl)-1,3-thiazoles quinoline-2-subunit) cyanamide, molecular formula: C 13H 5N 4SCl, the former medicine of thiacloprid is novel chloro nicotinic insecticide by Bayer Bitterfeld GmbH farmingization company and the cooperative development of Japanese Bayer farmingization company; The mechanism of action of thiacloprid and other conventional pesticides are different.Its Main Function is in the neural caudacoria that engages of insect, by be combined interference insect nervous system normal conduction with nAChR, cause the obstruction of neural channel, cause a large amount of accumulation of acetylcholine, thereby make the insect exaltation, whole body spasm, paralysis and dead.Have stronger interior suction, tag and stomach poison function, do not have cross resistance with common insecticides such as pyrethroid, organic phosphates and carbamates, thereby can be used for resistance management.
Clothianidin (clothianidin) chemical name: (E)-1-(2-chloro-1,3-thiazoles-5-ylmethyl)-3-methyl-2-2-nitroguanidine, molecular formula: C 10H 19O 6PS 2, clothianidin is a kind of insecticide in the anabasine, is the novel pesticide of a class highly effective and safe, high selectivity, its effect is similar with nAChR, have tag, stomach toxicity and systemic activity.Be mainly used on paddy rice, vegetables, fruit tree and other crops anti-ly eliminating aphis, the insecticide of Semiptera, coleoptera, diptera and some Lepidoptera class pest such as leafhopper, thrips, plant hopper, have efficient, wide spectrum, consumption is few, toxicity is low, the drug effect lasting period long, to crop without poisoning, use safety, with conventional pesticide without advantages such as cross resistances, remarkable interior suction and osmosis are arranged, and are the another kinds that substitutes high malicious organophosphorous pesticide.Its novel structure, special, performance is compared more excellent with traditional nicotinic insecticide, and large-scale insecticide variety might become international.
Imidacloprid (imidacloprid) chemical name: 1-(6-chloropyridine-3-pyridylmethyl)-N-Nitroimidazoline-2-base amine, molecular formula: C 9H 10ClN 5O 2, Imidacloprid is nicotinoids super-high-efficient insecticide, has wide spectrum, efficient, low toxicity, low-residual, insect is difficult for producing resistance, to characteristics such as people, animal, plant and natural enemies securities, and have tag, the multiple actions such as stomach toxicity and interior suction.Behind the insect contact medicament, the nervous centralis normal conduction is obstructed, and makes its paralysis dead.Product quick-acting is good, higher preventive effect is namely arranged in 1 day behind the medicine, and residual life reached about 25 days.Drug effect and temperature are proportionate, and temperature is high, good disinsection effect.Be mainly used in preventing and treating sucking pest.
Acetamiprid (acetamiprid) chemical name: N-(N-cyano group-ethyleneimine base)-N-methyl-2-chloropyridine-5-methylamine, molecular formula: C 10H 11ClN 4, Acetamiprid is a kind of New-type wide-spectrum and insecticide with certain acaricidal activity, its mode of action is system's insecticide of soil and branches and leaves.Be widely used in paddy rice, especially the control of the aphid of vegetables, fruit tree, tealeaves, plant hopper, thrips, part lepidoptera pest etc.
Nitenpyram (Nitenpyram) chemical name: (E)-N-(6-chloro-3-pyridylmethyl)-N-ethyl-N '-methyl-2-nitro ethylene diamine, molecular formula: C 11H 15ClN 4O 2, Nitenpyram is the nicotimine insecticides, is another novel product that Japan develops after Imidacloprid, pyridine worm miaow.Interior absorption, osmosis, insecticidal spectrum with brilliance are wide in, safe poisoning.It is the regeneration product of control sucking pest such as trialeurodes vaporariorum, aphid, pear sucker, leafhopper, thrips.
MTI-446 (dinotefuran) chemical name: 1-methyl-2-nitro-3-(tetrahydrochysene-3-furfuryl) guanidine; (EZ)-(RS)-1-methyl-2-nitro-3-(tetrahydrochysene-3-furfuryl) guanidine; N-methyl-N '-nitro-N " [(tetrahydrochysene-3-furans) methyl] guanidine, molecular formula: C 7H 14N 4O 3, MTI-446 is the third generation nicotinic insecticide of Mitsui chemical company exploitation.The chemical constitution of itself and existing nicotinic insecticide is far from each other, and chloro-pyridine base, chloro thiazolyl before its tetrahydrofuran base has replaced do not contain the halogen family element.Simultaneously, also different with nicotine at aspect of performance, so people are referred to as " furans nicotine " at present.
Yet in the real process of agricultural production, the problem that pest control the most easily produces is the generation of pest resistance to insecticide.The different cultivars composition carries out composite, is the very common method of control resistant insect.Heterogeneity is carried out composite, according to practical application effect, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals all is additive effect, and the seldom composite of synergistic effect really arranged, especially synergistic effect very obviously, co-toxicity coefficient very high composite just still less.Through inventor's research, discovery will encircle worm hydrazides and thiacloprid, Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 can produce good synergistic effect after composite, and not yet open about the composite relevant report of ring worm hydrazides and thiacloprid, Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446.
Summary of the invention
Degradation problem under the resistance generation that the long-term use of ring worm hydrazides single dose may bring, the drug effect, the Pesticidal combination that the present invention proposes contains active components A, active component B, and an amount of surfactant and carrier.
A kind of Pesticidal combination that contains ring worm hydrazides and anabasine, composition contains active components A and active component B, active components A and active component B weight ratio are 1: 60~60: 1, described active components A is selected from ring worm hydrazides, and active component B is selected from a kind of in thiacloprid, Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, the MTI-446.
The described Pesticidal combination that contains ring worm hydrazides and anabasine, it is characterized in that: the weight ratio of active components A, active component B is 1: 40~40: 1.
The described Pesticidal combination that contains ring worm hydrazides and anabasine is characterized in that: the weight ratio of ring worm hydrazides and thiacloprid is 20: 1~1: 20;
The weight ratio of ring worm hydrazides and Diacloden is 20: 1~1: 10;
The weight ratio of ring worm hydrazides and clothianidin is 20: 1~1: 10;
The weight ratio of ring worm hydrazides and Imidacloprid is 30: 1~1: 10;
The weight ratio of ring worm hydrazides and Acetamiprid is 30: 1~1: 10;
The weight ratio of ring worm hydrazides and Nitenpyram is 20: 1~1: 10;
The weight ratio of ring worm hydrazides and MTI-446 is 20: 1~1: 10.
The described Pesticidal combination that contains ring worm hydrazides and anabasine, it is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspending agent-suspending agent.
The described Pesticidal combination that contains ring worm hydrazides and anabasine is used for the purposes of control crop pest, described crop comprises cereal crops, fruit tree, fiber crop, vegetables, flowers, legume crop, specifically comprises wheat, paddy rice, corn, tea tree, apple tree, pear tree, mandarin tree, Banana tree, bamboo grows, cotton, cucumber, capsicum, wild cabbage, chrysanthemum, rose, soybean etc.; Described insect comprises: aphid, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, rice fulgorid, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, melon aphid, Bemisia tabaci, beet armyworm, cotton bollworm, 2 committee noctuids.
Usually the weight percentage of active component is 1%~90% of gross weight in the composition, and better is 5%~85%.According to different preparation types, the active component content scope is different.Usually, liquid preparation contains by weight 1%~70% active substance, preferably is 5%~50%; Solid pharmaceutical preparation contains by weight 5%~85% active substance, preferably is 10%~70%.
At least contain a kind of surfactant in the Pesticidal combination of the present invention, the dispersion of active component in water when being beneficial to use.Surface-active contents is 10%~40% of total formulation weight amount, and surplus is solid or liquid diluent.
Composition of the present invention can be by the user before use through dilution or directly use.Its preparation can be by common processing method preparation known in those skilled in the art, after being about to active substance and liquid flux or solid carrier mixing, add again one or more in surfactant such as dispersant, stabilizing agent, wetting agent, emulsifier, binding agent, the defoamer etc.
Pesticidal combination of the present invention, can be processed on demand acceptable formulation on any agricultural chemicals, wherein the excellent formulation of selecting is: wetting powder, suspending agent, suspension emulsion, water dispersible granules, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspending agent-suspending agent.
When making wetting powder, composition comprises following constituent content: ring worm hydrazides 1%~80%, active component B 1%~60%, dispersant 1.5%~10%, wetting agent 1%~10%, filler surplus.
Comprise following constituent content when composition is made suspending agent: ring worm hydrazides 1%~50%, active component B 1%~50%, dispersant 1%~10%, wetting agent 1%~10%, defoamer 0.01%~1%, thickener 0.05%~2%, antifreeze 0%~8%, deionized water add to 100%.
Comprise following constituent content when composition is made suspension emulsion: ring worm hydrazides 1%~50%, active component B 1%~50%, solvent 0~15%, emulsifier 2%~12%, dispersant 2%~10%, defoamer 0.01%~2%, thickener 0.05%~2%, antifreeze 0%~8%, stabilizing agent 0%~3%, deionized water add to 100%.
Comprise following constituent content when composition is made aqueous emulsion: ring worm hydrazides 1%~50%, active component B 1%~50%, solvent 1%~30%, emulsifier 1%~20%, co-emulsifier 1%~8%, antifreeze 0%~8%, thickener 0.05%~2%, defoamer 0%~2%, deionized water are supplied surplus.
Comprise following constituent content when composition is made microemulsion: ring worm hydrazides 1%~50%, active component B 1%~50%, solvent 1%~30%, emulsifier 3%~20%, antifreeze 0%~8%, thickener 0.05%~2%, defoamer 0.01%~2%, stabilizing agent 0%~4%, deionized water is supplied surplus.
When making microcapsule suspending agent, composition comprises following constituent content: ring worm hydrazides 1%~50%, active component B 1%~50%, macromolecule cyst material 3%~10%, dispersant 2%~10%, organic solvent 0%~10%, emulsifier 2%~7%, pH adjusting agent 0.1%~5%, deionized water adds to 100%.
Composition comprises following constituent content when making microcapsule suspension-suspending agent: active components A 1%~40%, active component B 1%~60%, macromolecule cyst material 2%~12%, surfactant 3%~15%, organic solvent 1%~5%, emulsifier 1%~6%, defoamer 0.2%~5%, thickener 0.05%~1%, pH adjusting agent 1%~5%, water add to 100%.
When making water dispersible granules, composition comprises following constituent content: active one-tenth A 1%~80%, active component B 1%~70%, dispersant 3%~12%, wetting agent 1%~8%, disintegrant 1%~10%, binding agent 0%~8%, filler surplus.
Suspending agent the key technical indexes of the present invention:
Figure BDA0000144360430000071
Wetting powder the key technical indexes of the present invention:
Figure BDA0000144360430000072
Figure BDA0000144360430000081
Suspension emulsion the key technical indexes of the present invention:
Figure BDA0000144360430000082
Microcapsule suspending agent the key technical indexes of the present invention:
Figure BDA0000144360430000083
Aqueous emulsion the key technical indexes of the present invention:
Figure BDA0000144360430000084
Microemulsion the key technical indexes of the present invention:
Microcapsule suspension of the present invention-suspending agent the key technical indexes:
Figure BDA0000144360430000086
Water dispersible granules the key technical indexes of the present invention:
Figure BDA0000144360430000091
The invention has the advantages that:
(1) ring worm hydrazides and thiacloprid, Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 composite after, have notable synergistic and lasting effect;
(2) enlarged insecticidal spectrum, a lot of insects have been had greater activity;
(3) reduce the dosage of agricultural chemicals, reduced the residual quantity of agricultural chemicals on crop, alleviated environmental pollution;
(4) to the person poultry safety, Environmental compatibility is good, and insect is difficult for developing immunity to drugs.
Embodiment
To further instruction of the present invention, the percentage among the embodiment all is weight percentage below in conjunction with embodiment, but the present invention is not limited thereto.
Application Example one
Example 1 10% ring worm hydrazides thiacloprid suspending agent
Ring worm hydrazides 5%, thiacloprid 5%, alkylnaphthalene sulfonate 2.5%, wetting agent T 4%, silicone defoaming agent 0.3%, PAA 0.1%, glycerine 3%, deionized water adds to 100%, mixes to make 10% ring worm hydrazides thiacloprid suspending agent.
Change thiacloprid into embodiment that Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 2 15% ring worm hydrazides Diacloden suspending agents
Ring worm hydrazides 10%, Diacloden 5%, aryl phenol polyoxyethylene succinate sulfonate 3%, lauryl sodium sulfate 4%, silicone 0.2%, polyvinyl alcohol 0.09%, polyethylene glycol 4%, deionized water adds to 100%, mixes to make 15% ring worm hydrazides Diacloden suspending agent.
Change Diacloden into embodiment that thiacloprid, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 3 20% ring worm hydrazides clothianidin suspending agents
Ring worm hydrazides 12%, clothianidin 8%, lignosulfonates 2.5%, sldium lauryl sulfate 3.5%, C 8~10Aliphatic alcohols 0.9%, gum Arabic 0.05%, ethylene glycol 2.5%, deionized water adds to 100%, mixes to make 20% ring worm hydrazides clothianidin suspending agent.
Change clothianidin into embodiment that thiacloprid, Diacloden, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 4 40% ring worm hydrazides imidacloprid suspending agents
Ring worm hydrazides 30%, Imidacloprid 10%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6%, sldium lauryl sulfate 4%, propane diols 4.5%, silicone defoaming agent 0.4%, PAA 0.14%, deionized water adds to 100%, mixes to make 40% ring worm hydrazides imidacloprid suspending agent.
Change Imidacloprid into embodiment that thiacloprid, Diacloden, clothianidin, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 5 35% ring worm hydrazides acetamiprid suspending agents
Ring worm hydrazides 25%, Acetamiprid 10%, naphthalene sulfonic acid-formaldehyde condensation product 5.3%, wetting and penetrating agent F 6%, silicone defoaming agent 0.6%, PAA 0.07%, ethylene glycol 4%, deionized water adds to 100%, mixes to make 35% ring worm hydrazides acetamiprid suspending agent.
Change Acetamiprid into embodiment that thiacloprid, Diacloden, clothianidin, Imidacloprid, Nitenpyram, MTI-446 equally can be new.
Example 6 30% ring worm hydrazides Nitenpyram suspending agents
Ring worm hydrazides 10%, Nitenpyram 20%, two (alkyl) naphthalenesulfonate formaldehyde condensation compound 7%, C 10~20Saturated fat acids 1.4%, polyvinyl alcohol 0.16%, wetting and penetrating agent F5%, polyethylene glycol 2.5%, deionized water adds to 100%, mixes to make 30% ring worm hydrazides Nitenpyram suspending agent.
To change Nitenpyram into embodiment that thiacloprid, Diacloden, clothianidin, Imidacloprid, Acetamiprid, MTI-446 equally can be new.
Example 7 25% ring worm hydrazides MTI-446 suspending agents
Ring worm hydrazides 15%, MTI-446 10%, the phonetic formaldehyde condensation products sulphate 4% of alkylphenol-polyethenoxy, tea are withered 3%, silicone oil 0.3%, xanthans 0.06%, ethylene glycol 6%, and deionized water adds to 100%, makes 25% ring worm hydrazides MTI-446 suspending agent.
Change MTI-446 into embodiment that thiacloprid, Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram equally can be new.
Example 8 30% ring worm hydrazides thiacloprid suspending agents
Ring worm hydrazides 15%, thiacloprid 15%, ethyl acetate 7%, alkyl benzene calcium sulfonate 8%, alkylaryl polyoxyethylene poly-oxygen propylene aether 6%, methylcellulose 0.09%, C 10~20Saturated fat acids 1.3%, propane diols 1%, deionized water adds to 100%, makes 30% ring worm hydrazides thiacloprid suspending agent.
Change thiacloprid into embodiment that Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 9 45% ring worm hydrazides Diacloden suspension emulsions
Ring worm hydrazides 30%, Diacloden 15%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 7%, lauryl sodium sulfate 6%, C 8~10Aliphatic alcohols 0.4%, aluminium-magnesium silicate 0.13%, glycerine 0.7%, alkyl biphenyl ether disulfonic acid magnesium salts 5%, ethyl acetate 2%, deionized water adds to 100%, makes 45% ring worm hydrazides Diacloden suspension emulsion.
Change Diacloden into embodiment that clothianidin, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 10 10% ring worm hydrazides Imidacloprid suspension emulsions
Ring worm hydrazides 8%, Imidacloprid 2%, polyoxyethylene carboxylate 3.6%, C 10~20Saturated fat acids 0.5%, gum Arabic 0.06%, polyoxyethylene nonylphenol ether 5.3%, polyethylene glycol 2%, propane diols 3%, deionized water adds to 100%, makes 10% ring worm hydrazides Imidacloprid suspension emulsion.
Change Imidacloprid into embodiment that Diacloden, thiacloprid, clothianidin, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 11 20% ring worm hydrazides Acetamiprid suspension emulsions
Ring worm hydrazides 15%, Acetamiprid 5%, aryl phenol polyoxyethylene succinate sulfonate 5.3%, alkyl biphenyl ether disulfonic acid magnesium salts 6.7%, sodium alginate 0.07%, ethylene glycol 4.3%, silicone 0.7%, dimethylbenzene 4%, deionized water adds to 100%, makes 20% ring worm hydrazides Acetamiprid suspension emulsion.
Change Acetamiprid into embodiment that Diacloden, thiacloprid, clothianidin, Imidacloprid, Nitenpyram, MTI-446 equally can be new.
Example 12 40% ring worm hydrazides Nitenpyram suspension emulsions
Ring worm hydrazides 1%, Nitenpyram 39%, 2,4-toluene di-isocyanate(TDI) 8%, fatty alcohol-polyoxyethylene ether 7%, carboxymethyl cellulose 0.08%, polyethylene glycol 0.17%, C 8~10Aliphatic alcohols 0.18%, deionized water adds to 100%, makes 40% ring worm hydrazides Nitenpyram suspension emulsion.
Change Nitenpyram into embodiment that Diacloden, thiacloprid, clothianidin, Imidacloprid, Acetamiprid, MTI-446 equally can be new.
Example 13 50% ring worm hydrazides clothianidin suspension emulsions
Ring worm hydrazides 30%, clothianidin 20%, cyclohexanone 1.3%, sorbitan fatty acid ester APEO 5.6%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 3.5%, PAA 0.02%, C 10~20Saturated fat acids 1.5%, deionized water adds to 100%, makes 50% ring worm hydrazides clothianidin suspension emulsion.
Change clothianidin into embodiment that Diacloden, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 14 35% ring worm hydrazides MTI-446 suspension emulsions
Ring worm hydrazides 20%, MTI-446 15%, alkylnaphthalene sulfonate 6.4%, lauryl sodium sulfate 4.4%, methylcellulose 0.13%, polyethylene glycol 1.7%, C 10~20Saturated fat acids 0.4%, cyclohexanone 2.5%, deionized water adds to 100%, makes 35% ring worm hydrazides MTI-446 suspension emulsion.
Change MTI-446 into embodiment that Diacloden, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram, clothianidin equally can be new.
Example 15 60% ring worm hydrazides Diacloden wetting powders
Ring worm hydrazides 20%, Diacloden 40%, octylphenol polyethylene oxyethylene group ether sulfate 5%, wetting and penetrating agent F 6.5%, bentonite add to 100%, and mixture carries out air-flow crushing, make 60% ring worm hydrazides Diacloden wetting powder.
Change Diacloden into embodiment that thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram, clothianidin, MTI-446 equally can be new.
Example 16 20% ring worm hydrazides clothianidin wetting powders
Ring worm hydrazides 18%, clothianidin 2%, aryl phenol polyoxyethylene succinate sulfonate 4%, sldium lauryl sulfate 4.5%, kaolin add to 100%, and mixture carries out air-flow crushing, make 20% ring worm hydrazides clothianidin wetting powder.
Change clothianidin into embodiment that thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram, Diacloden, MTI-446 equally can be new.
Example 17 30% ring worm hydrazides thiacloprid wetting powders
Ring worm hydrazides 20%, thiacloprid 10%, the phonetic formaldehyde condensation products sulphate 5.5% of alkylphenol-polyethenoxy, neopelex 5.9%, white carbon add to 100%, and mixture carries out air-flow crushing, make 30% ring worm hydrazides thiacloprid wetting powder.
Change thiacloprid into embodiment that Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 18 50% ring worm hydrazides imidacloprid wettable powders
Ring worm hydrazides 35%, Imidacloprid 15%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 6.7%, tea are withered 5.9%, attapulgite adds to 100%, and mixture carries out air-flow crushing, makes 50% ring worm hydrazides imidacloprid wettable powder.
Change Imidacloprid into embodiment that Diacloden, clothianidin, thiacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 19 45% ring worm hydrazides acetamiprid wettable powders
Ring worm hydrazides 2%, Acetamiprid 43%, aryl phenol polyoxyethylene succinate sulfonate 6.5%, silkworm excrement 4.5%, bentonite add to 100%, mix to make 45% ring worm hydrazides acetamiprid wettable powder.
Change Acetamiprid into embodiment that Diacloden, clothianidin, thiacloprid, Imidacloprid, Nitenpyram, MTI-446 equally can be new.
Example 20 70% ring worm hydrazides Nitenpyram wetting powders
Ring worm hydrazides 10%, Nitenpyram 60%, polycarboxylate 4.5%, spaonin powder 4.6%, kaolin add to 100%, mix to make 70% ring worm hydrazides Nitenpyram wetting powder.
Change Nitenpyram into embodiment that Diacloden, clothianidin, thiacloprid, Imidacloprid, Acetamiprid, MTI-446 equally can be new.
Example 21 80% ring worm hydrazides MTI-446 wetting powders
Ring worm hydrazides 2%, MTI-446 78%, ester polyoxyethylene are phonetic 7%, neopelex 6%, white carbon add to 100%, and mixture carries out air-flow crushing, mixes to make 80% ring worm hydrazides MTI-446 wetting powder.
Change MTI-446 into embodiment that Diacloden, clothianidin, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram equally can be new.
Example 22 80% ring worm hydrazides Diacloden water dispersible granules
Ring worm hydrazides 20%, Diacloden 60%, lignosulfonates 6.3%, wetting and penetrating agent F5.1%, aluminium chloride 2.9%, sodium alginate 0.05%, precipitated calcium carbonate add to 100%, make 80% ring worm hydrazides Diacloden water dispersible granules through mixing.
Change Diacloden into embodiment that clothianidin, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 23 60% ring worm hydrazides clothianidin water dispersible granules
Ring worm hydrazides 59%, clothianidin 1%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 8%, silkworm excrement 6%, glucose 5%, gum Arabic 0.14%, precipitated calcium carbonate add to 100%, make 60% ring worm hydrazides clothianidin water dispersible granules through mixing.
Change clothianidin into embodiment that Diacloden, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 24 40% ring worm hydrazides thiacloprid water dispersible granules
Ring worm hydrazides 20%, thiacloprid 20%, aryl phenol polyoxyethylene succinate sulfonate salt 4%, sldium lauryl sulfate 4.5%, ammonium sulfate 6%, starch add to 100%, make 40% ring worm hydrazides thiacloprid water dispersible granules through mixing.
Change thiacloprid into embodiment that Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 25 20% ring worm hydrazides imidacloprid water dispersible granules
Ring worm hydrazides 15%, Imidacloprid 5%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 4%, silkworm excrement 3.5%, bentonite 4.5%, PAA 0.11%, diatomite add to 100%, make 20% ring worm hydrazides imidacloprid water dispersible granule through mixing.
Change Imidacloprid into embodiment that Diacloden, clothianidin, thiacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 26 70% ring worm hydrazides acetamiprid water dispersible granules
Ring worm hydrazides 20%, Acetamiprid 50%, the phonetic formaldehyde condensation products sulphate 2.9% of alkylphenol-polyethenoxy, lauryl sodium sulfate 4.9%, aluminium chloride 3.5%, aluminium-magnesium silicate 0.11%, precipitated calcium carbonate add to 100%, make 70% ring worm hydrazides acetamiprid water dispersible granules through mixing.
Change Acetamiprid into embodiment that Diacloden, clothianidin, thiacloprid, Imidacloprid, Nitenpyram, MTI-446 equally can be new.
Example 27 50% ring worm hydrazides Nitenpyram water dispersible granules
Ring worm hydrazides 30%, Nitenpyram 20%, aryl phenol polyoxyethylene succinate sulfonate 6%, neopelex 4.6%, urea 3.4%, hydroxypropyl cellulose 0.09%, precipitated calcium carbonate add to 100%, make 50% ring worm hydrazides Nitenpyram water dispersible granules through mixing.
Change Nitenpyram into embodiment that Diacloden, clothianidin, thiacloprid, Imidacloprid, Acetamiprid, MTI-446 equally can be new.
Example 28 75% ring worm hydrazides MTI-446 water dispersible granules
Ring worm hydrazides 25%, MTI-446 50%, octylphenol polyethylene oxyethylene group ether sulfate 6.4%, wetting and penetrating agent F 6.8%, aluminium chloride 4.5%, xanthans 0.06%, precipitated calcium carbonate add to 100%, make 75% ring worm hydrazides MTI-446 water dispersible granules through mixing.
Change MTI-446 into embodiment that Diacloden, clothianidin, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram equally can be new.
Example 29 10% ring worm hydrazides Diacloden aqueous emulsions
Ring worm hydrazides 8%, Diacloden 2%, 2,4-toluene di-isocyanate(TDI) 15%, alkylphenol-formaldehyde resin polyoxy ethyl ether 4.5%, isobutanol 4%, ethylene glycol 3.5%, gum Arabic 0.05%, C 8~10Aliphatic alcohols 0.5%, deionized water add to 100%, make 10% ring worm hydrazides Diacloden aqueous emulsion through mixing.
Change Diacloden into embodiment that MTI-446, clothianidin, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram equally can be new.
Example 30 40% ring worm hydrazides clothianidin aqueous emulsions
Ring worm hydrazides 10%, clothianidin 30%, pyrrolidones 5%, ethylene oxide-propylene oxide block copolymer 14%, propane diols 5%, isobutanol 6%, gum Arabic 0.08%, C 8~10Aliphatic alcohols 1.3%, deionized water add to 100%, make 40% ring worm hydrazides clothianidin aqueous emulsion through mixing.
Change clothianidin into embodiment that MTI-446, Diacloden, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram equally can be new.
Example 31 15% ring worm hydrazides thiacloprid aqueous emulsions
Ring worm hydrazides 5%, thiacloprid 10%, carrene 16%, triethanolamine salt 6%, isobutanol 3%, polyethylene glycol 7%, sodium alginate 0.08%, C 10~20Saturated fat acids 0.6%, deionized water add to 100%, make 15% ring worm hydrazides thiacloprid aqueous emulsion through mixing.
Change thiacloprid into embodiment that MTI-446, Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram equally can be new.
Example 32 20% ring worm hydrazides Imidacloprid aqueous emulsions
Ring worm hydrazides 1%, Imidacloprid 19%, cyclohexanone 13%, polyoxyethylene nonylphenol ether 6%, butanols 6.5%, glycerine 5%, polyvinyl alcohol 0.11%, silicone 1.5%, deionized water add to 100%, make 20% ring worm hydrazides Imidacloprid aqueous emulsion through mixing.
Change Imidacloprid into embodiment that MTI-446, Diacloden, thiacloprid, clothianidin, Acetamiprid, Nitenpyram equally can be new.
Example 33 45% ring worm hydrazides Acetamiprid aqueous emulsions
Ring worm hydrazides 15%, Acetamiprid 30%, solvent naphtha 7%, the pure APEO 8% of fat, butanols 6%, polyethylene glycol 4%, C 10~20Saturated fat acids 1%, aluminium-magnesium silicate 0.08%, deionized water adds to 100%, makes 45% ring worm hydrazides Acetamiprid aqueous emulsion through mixing.
Change Acetamiprid into embodiment that MTI-446, Diacloden, thiacloprid, clothianidin, Imidacloprid, Nitenpyram equally can be new.
Example 34 30% ring worm hydrazides Nitenpyram aqueous emulsions
Ring worm hydrazides 10%, Nitenpyram 20%, isobutanol 8.5%, sorbitan fatty acid ester APEO 5%, isobutanol 9%, polyethylene glycol 1.3%, C 10~20Saturated fat acids 0.8%, Sodium Polyacrylate 0.13%, deionized water adds to 100%, makes 30% ring worm hydrazides Nitenpyram aqueous emulsion through mixing.
Change Nitenpyram into embodiment that MTI-446, Diacloden, thiacloprid, clothianidin, Imidacloprid, Acetamiprid equally can be new.
Example 35 20% ring worm hydrazides MTI-446 aqueous emulsions
Ring worm hydrazides 5%, MTI-446 15%, butanols 18%, castor oil polyoxyethylene ether 5%, isobutanol 4%, polyethylene glycol 2%, C 10~20Saturated fat acids 0.5%, hydroxypropyl cellulose 0.06%, deionized water adds to 100%, makes 20% ring worm hydrazides dinotefuran micron-emulsion through mixing.
Change MTI-446 into embodiment that Diacloden, thiacloprid, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram equally can be new.
Example 36 20% ring worm hydrazides Diacloden microemulsions
Ring worm hydrazides 10%, Diacloden 10%, dimethylbenzene 17%, alkylaryl polyoxyethylene polyoxypropylene ether 4.6%, ethylene glycol 2.3%, C 8~10Saturated fat acids 0.7%, crospolyvinylpyrrolidone 0.08%, deionized water adds to 100%, makes 20% ring worm hydrazides Diacloden microemulsion through mixing.
Change Diacloden into embodiment that thiacloprid, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 37 30% ring worm hydrazides clothianidin microemulsions
Ring worm hydrazides 15%, clothianidin 15%, vegetable oil 9%, alkyl biphenyl ether disulfonic acid magnesium salts 8%, glycerine 4%, gum Arabic 0.11%, C 10~20Saturated fat acids 1.2%, deionized water adds to 100%, makes 30% ring worm hydrazides clothianidin microemulsion through mixing.
Change clothianidin into embodiment that thiacloprid, Diacloden, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 38 30% ring worm hydrazides thiacloprid microcapsule suspending agents
Ring worm hydrazides 1%, thiacloprid 29%, polyfunctional group acyl halide polyamines 6.5%, aliphatic amine polyoxyethylene are phonetic 6.3%, dimethylbenzene 10%, benzyl dimethyl phenol polyoxy ethyl ether 5.5%, sodium hydroxide 2%, hydrochloric acid 2%; deionized water adds to 100%, makes 30% ring worm hydrazides thiacloprid microcapsule suspending agent through mixing.
Change thiacloprid into embodiment that clothianidin, Diacloden, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 39 35% ring worm hydrazides Imidacloprid microcapsule suspending agents
Ring worm hydrazides 34%, Imidacloprid 1%, PIC 7%, aliphatic amine polyoxyethylene are phonetic 7.5%, pyrrolidones 5%, alkylaryl polyoxyethylene poly-oxygen propylene aether 2%, sodium hydroxide 1.5%, sorbic acid 1%, deionized water adds to 100%, makes 35% ring worm hydrazides Imidacloprid microcapsule suspending agent through mixing.
Change Imidacloprid into embodiment that clothianidin, Diacloden, thiacloprid, Acetamiprid, Nitenpyram, MTI-446 equally can be new.
Example 40 40% ring worm hydrazides Acetamiprid microcapsule suspending agent-suspending agents
Ring worm hydrazides 12%, Acetamiprid 28%, PIC 5.5%, triphenylethylene phenol formaldehyde resin polyoxyethylene ether phosphate salt 7.5%, polyethylene glycol 4.2%, alkyl biphenyl ether disulfonic acid magnesium salts 4%, C 10~20Saturated fat acids 2.6%, sodium hydroxide 1.5%, hydrochloric acid 2%, deionized water adds to 100%, makes 40% ring worm hydrazides Acetamiprid microcapsule suspending agent-suspending agent through mixing.
Change Acetamiprid into embodiment that clothianidin, Diacloden, thiacloprid, Imidacloprid, Nitenpyram, MTI-446 equally can be new.
Example 41 30% ring worm hydrazides Nitenpyram microcapsule suspending agent-suspending agents
Ring worm hydrazides 29%, Nitenpyram 1%, distortion milk protein 6%, di-2-ethylhexylphosphine oxide methyl naphthalene sulfonic acid salt 7%, solvent N-chain alkyl pyrrolidones 4.6%, phenyl phenol polyoxy ethyl ether 4%, C 8~10Aliphatic alcohols 4.3%, sodium hydroxide 1%, citric acid 2.5%, deionized water adds to 100%, makes 30% ring worm hydrazides Nitenpyram microcapsule suspending agent-suspending agent through mixing.
Change Nitenpyram into embodiment that clothianidin, Diacloden, thiacloprid, Imidacloprid, Acetamiprid, MTI-446 equally can be new.
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.First by Toxicity Determination, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC<80 are antagonism, and 80≤CTC≤120 are summation action, and CTC>120 are synergistic effect, on this basis, carry out field trial again.
Test method: respectively the mother liquor of each mixed agent is diluted to five series concentration during test, places respectively beaker for subsequent use.Adopt and to soak first the method that connects worm behind the leaf, the blade of the same size that does not contact any medicament soaked in the liquid that configures behind the 5s take out, naturally dry, put into insect box, then connect for the examination larva, under 25 ℃ of conditions, raise, every processing repeats for 3 times, every to repeat used examination borer population be 50, establishes simultaneously blank, checks dead borer population in 72h, calculate lethality and corrected mortality, try to achieve virulence regression equation and calculate LC 50Value.If the contrast lethality then is considered as invalid test greater than 10%.Computing formula is as follows:
Figure BDA0000144360430000221
The insect corrected mortality is converted into probit value (y), and concentration for the treatment of (μ g/ml) converts logarithm value (x) to, draws virulence regression equation with method of least squares, and calculates thus the value of every kind of medicament.Calculate co-toxicity coefficient CTC according to the abundant equation of Sun Yun.Computing formula following (take ring worm hydrazides as the standard medicament, its toxicity index is 100):
Figure BDA0000144360430000222
TI * the P of the theoretical toxicity index (TTI) of M=ring worm hydrazides Ring worm hydrazidesTI * P of+effective active composition B Effective active composition B
Figure BDA0000144360430000223
In the formula: M is the mixture of different proportionings
P Effective active composition BBe effective active composition B shared ratio in composition
P Ring worm hydrazidesBe ring worm hydrazides shared ratio in composition
A is selected from ring worm hydrazides;
B is selected from following any one compound: a kind of in Diacloden, thiacloprid, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, the MTI-446.
Application Example two:
For trying insect: cabbage caterpillar.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining ring worm hydrazides, the former medicine of Diacloden and the two different proportioning mixture through preliminary experiment.
Toxicity test result one
Table 1 ring worm hydrazides proportionings different from Diacloden are to the toxicity test of cabbage caterpillar
Figure BDA0000144360430000231
As shown in Table 1, the proportioning of ring worm hydrazides and Thiamethoxam compound control cabbage caterpillar was at 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when the proportioning of ring worm hydrazides and Diacloden during at 20: 1 to 1: 10, synergistic effect is more obviously outstanding, co-toxicity coefficient maximum when ring worm hydrazides and Diacloden weight ratio are 2: 1 wherein, synergistic effect is the most obvious, find simultaneously, ring worm hydrazides and Diacloden proportioning were at 20: 1,19: 1,18: 1,17: 1,16: 1,15: 1,14: 1,13: 1,12: 1,11: 1,10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock composite to aphid, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, rice fulgorid, diamond-back moth, tea lesser leafhopper, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, Bemisia tabaci, beet armyworm, cotton bollworm, 2 committee noctuids also have good synergistic effect, and co-toxicity coefficient is all greater than 120.
Application Example three:
For trying insect: rice fulgorid.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining ring worm hydrazides, the former medicine of clothianidin and the two different proportioning mixture through preliminary experiment.
Toxicity test result two
Table 2 ring worm hydrazides proportionings different from clothianidin are to the toxicity test of rice fulgorid
As shown in Table 2, the proportioning of the composite control of ring worm hydrazides and clothianidin rice fulgorid was at 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when ring worm hydrazides and clothianidin got proportioning at 20: 1 to 1: 10, synergistic effect was more obviously given prominence to, and tests through the applicant, co-toxicity coefficient maximum when ring worm hydrazides and clothianidin weight ratio are 2: 1, synergistic effect is the most obvious.Find simultaneously, ring worm hydrazides and clothianidin proportioning were at 20: 1,19: 1,18: 1,17: 1,16: 1,15: 1,14: 1,13: 1,12: 1,11: 1,10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock composite to aphid, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, Bemisia tabaci, beet armyworm, cotton bollworm, 2 committee noctuids also have good synergistic effect, and co-toxicity coefficient is all greater than 120.
Application Example four:
For trying insect: Bemisia tabaci.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining ring worm hydrazides, the former medicine of thiacloprid and the two different proportioning mixture through preliminary experiment.
Toxicity test result three
Table 3 ring worm hydrazides proportionings different from thiacloprid are to the toxicity test of Bemisia tabaci
Figure BDA0000144360430000261
As shown in Table 3, ring worm hydrazides and the composite proportioning of Bemisia tabaci of preventing and treating of thiacloprid were at 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when ring worm hydrazides and thiacloprid got proportioning at 20: 1 to 1: 20, synergistic effect was more obviously given prominence to, and tests through the applicant, co-toxicity coefficient maximum when ring worm hydrazides and thiacloprid weight ratio are 1: 1, synergistic effect is the most obvious.Find simultaneously, ring worm hydrazides and thiacloprid proportioning were at 20: 1,19: 1,18: 1,17: 1,16: 1,15: 1,14: 1,13: 1,12: 1,11: 1,10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,2: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10,1: 11,1: 12,1: 13,1: 14,1: 15,1: 16,1: 17,1: 18,1: 19,1: 20 o'clock composite to aphid, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, beet armyworm, cotton bollworm, 2 committee noctuids also have good synergistic effect, and co-toxicity coefficient is all greater than 120.
Application Example five:
For trying insect: aphid.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining ring worm hydrazides, the former medicine of Imidacloprid and the two different proportioning mixture through preliminary experiment.
Toxicity test result four
Table 4 ring worm hydrazides proportionings different from Imidacloprid are to the toxicity test of aphid
Figure BDA0000144360430000281
As shown in Table 4, the composite anti-proportioning that eliminates aphis of ring worm hydrazides and Imidacloprid was at 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when ring worm hydrazides and Imidacloprid got proportioning at 30: 1 to 1: 10, synergistic effect was more obviously given prominence to, and tests through the applicant, co-toxicity coefficient maximum when ring worm hydrazides and Imidacloprid weight ratio are 3: 1, synergistic effect is the most obvious.Find simultaneously, ring worm hydrazides and Imidacloprid proportioning were at 30: 1,29: 1,28: 1,27: 1,26: 1,25: 1,24: 1,23: 1,22: 1,21: 1,20: 1,19: 1,18: 1,17: 1,16: 1,15: 1,14: 1,13: 1,12: 1,11: 1,10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,4: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock composite to flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, beet armyworm, cotton bollworm, 2 committee noctuids also have good synergistic effect, and co-toxicity coefficient is all greater than 120.
Application Example six:
For trying insect: flea beetle.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining ring worm hydrazides, the former medicine of Acetamiprid and the two different proportioning mixture through preliminary experiment.
Toxicity test result five
Table 5 ring worm hydrazides proportionings different from Acetamiprid are to the toxicity test of flea beetle
Figure BDA0000144360430000291
As shown in Table 5, the proportioning of ring worm hydrazides and the composite control flea beetle of Acetamiprid was at 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when ring worm hydrazides and Acetamiprid got proportioning at 30: 1 to 1: 10, synergistic effect was more obviously given prominence to, and tests through the applicant, co-toxicity coefficient maximum when ring worm hydrazides and Acetamiprid weight ratio are 3: 1, synergistic effect is the most obvious.Find simultaneously, ring worm hydrazides and Acetamiprid proportioning were at 30: 1,29: 1,28: 1,27: 1,26: 1,25: 1,24: 1,23: 1,22: 1,21: 1,20: 1,19: 1,18: 1,17: 1,16: 1,15: 1,14: 1,13: 1,12: 1,11: 1,10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,4: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock composite to aphid, thrips, striped rice borer, paddy stem borer, rice leaf roller, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, beet armyworm, cotton bollworm, 2 committee noctuids also have good synergistic effect, and co-toxicity coefficient is all greater than 120.
Application Example seven:
For trying insect: striped rice borer.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining ring worm hydrazides, the former medicine of Nitenpyram and the two different proportioning mixture through preliminary experiment.
Toxicity test result six
Table 6 ring worm hydrazides proportionings different from Nitenpyram are to the toxicity test of striped rice borer
Figure BDA0000144360430000301
Figure BDA0000144360430000311
As shown in Table 6, the proportioning of the composite control of ring worm hydrazides and Nitenpyram striped rice borer was at 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when ring worm hydrazides and Nitenpyram got proportioning at 20: 1 to 1: 10, synergistic effect was more obviously given prominence to, and tests through the applicant, co-toxicity coefficient maximum when ring worm hydrazides and Nitenpyram weight ratio are 2: 1, synergistic effect is the most obvious.Find simultaneously, ring worm hydrazides and Nitenpyram proportioning were at 20: 1,19: 1,18: 1,17: 1,16: 1,15: 1,14: 1,13: 1,12: 1,11: 1,10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,4: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock composite to aphid, flea beetle, thrips, paddy stem borer, rice leaf roller, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, beet armyworm, cotton bollworm, 2 committee noctuids also have good synergistic effect, and co-toxicity coefficient is all greater than 120.
Application Example eight:
For trying insect: cotton bollworm.
Test medicine provides by Shaanxi Welch Crop Protection Co., Ltd..
Experimental scheme: effective lethal concentration scope of determining ring worm hydrazides, the former medicine of MTI-446 and the two different proportioning mixture through preliminary experiment.
Toxicity test result seven
Table 7 ring worm hydrazides proportionings different from MTI-446 are to the toxicity test of cotton bollworm
Figure BDA0000144360430000321
As shown in Table 7, the proportioning of the composite control of ring worm hydrazides and MTI-446 cotton bollworm was at 60: 1 to 1: 60 o'clock, co-toxicity coefficient is all greater than 120, illustrating that both were mixed in the scope at 60: 1 to 1: 60 all shows synergistic effect, especially when ring worm hydrazides and MTI-446 got proportioning at 20: 1 to 1: 10, synergistic effect was more obviously given prominence to, and tests through the applicant, co-toxicity coefficient maximum when ring worm hydrazides and MTI-446 weight ratio are 2: 1, synergistic effect is the most obvious.Find simultaneously, ring worm hydrazides and MTI-446 proportioning were at 20: 1,19: 1,18: 1,17: 1,16: 1,15: 1,14: 1,13: 1,12: 1,11: 1,10: 1,9: 1,8: 1,7: 1,6: 1,5: 1,4: 1,3: 1,4: 1,1: 1,1: 2,1: 3,1: 4,1: 5,1: 6,1: 7,1: 8,1: 9,1: 10 o'clock composite to flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, the melon aphid, beet armyworm, 2 committee noctuids also have good synergistic effect, and co-toxicity coefficient is all greater than 120.
Application Example nine ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and 2 committees of composite control of maize noctuid test of pesticide effectiveness thereof
This experimental establishment is in Xue Hu town, Henan Yong Cheng city one peasant household; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 25% Diacloden water dispersible granules (commercial), 480 grams per liter thiacloprid suspending agents (autogamy), 50% clothianidin water dispersible granules (autogamy), 10% imidacloprid wettable powder (commercial).
2 committees of investigation corn noctuid insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 15 days, 30 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 8 ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and 2 committees of composite control of maize noctuid test of pesticide effectiveness thereof
Figure BDA0000144360430000341
As can be seen from Table 8, effective 2 of the control of maize noctuid of entrusting after ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example bull's eye worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and the composite control soybean pod snout moth's larva test of pesticide effectiveness thereof
This experimental establishment is in Mang Shan town, Henan Yong Cheng city one peasant household; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 20% Acetamiprid soluble powder (commercial), 10% Nitenpyram aqua (commercial), 20% MTI-446 wetting powder (autogamy).
Investigation soybean pod snout moth's larva evil index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 15 days, 30 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 9 ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and the composite control soybean pod snout moth's larva test of pesticide effectiveness thereof
Figure BDA0000144360430000342
As can be seen from Table 9, can effectively prevent and treat the soybean pod snout moth's larva after ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.
In the test scope of medication, the target crop is had no adverse effects.
Application Example 11 ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and the composite control wild cabbage diamond-back moth tests of pesticide effectiveness thereof
This experimental establishment is in Yangling Shaanxi town one peasant household's booth; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 25% Diacloden water dispersible granules (commercial), 480 grams per liter thiacloprid suspending agents (autogamy), 50% clothianidin water dispersible granules (autogamy), 10% imidacloprid wettable powder (commercial).
Investigation wild cabbage diamond-back moth insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 10 ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and the composite control wild cabbage diamond-back moth test of pesticide effectiveness thereof
Figure BDA0000144360430000351
As can be seen from Table 10, ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid, can effectively prevent and treat the wild cabbage diamond-back moth after composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example 12 ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and the composite control rape striped flea-beetle tests of pesticide effectiveness thereof
This experimental establishment is in Shaanxi acrobatic skill town; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 20% Acetamiprid soluble powder (commercial), 10% Nitenpyram aqua (commercial), 20% MTI-446 wetting powder (autogamy).
Investigation striped flea-beetle insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 11 ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and the test of composite control striped flea-beetle effect thereof
Figure BDA0000144360430000361
As can be seen from Table 11, can effectively prevent and treat the rape striped flea-beetle after ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example 13 ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and the composite rice hoppers tests of pesticide effectiveness of preventing and treating thereof
This experimental establishment is at the Hanzhong suburban area; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 25% Diacloden water dispersible granules (commercial), 480 grams per liter thiacloprid suspending agents (autogamy), 50% clothianidin water dispersible granules (autogamy), 10% imidacloprid wettable powder (commercial).
Investigation rice hoppers insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 15 days, 30 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 10 ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and the composite rice hoppers test of pesticide effectiveness of preventing and treating thereof
As can be seen from Table 10, can effectively prevent and treat rice hoppers after ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
The chrysanthemum Bemisia tabaci test of pesticide effectiveness is viewed and admired in Application Example ten Fourth Ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and composite control thereof
This experimental establishment is in suburb, Xi'an, Shaanxi; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 20% Acetamiprid soluble powder (commercial), 10% Nitenpyram aqua (commercial), 20% MTI-446 wetting powder (autogamy).
Chrysanthemum Bemisia tabaci insect pest index is viewed and admired in investigation before the medicine, in the dispenser of insect pest initial stage of origination, investigates the insect pest indexes in 1 day, 15 days, 30 days after the dispenser and calculates preventive effect.Experimental result is as follows:
The chrysanthemum Bemisia tabaci test of pesticide effectiveness is viewed and admired in table 13 ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and composite control thereof
Figure BDA0000144360430000372
Figure BDA0000144360430000381
As can be seen from Table 13, can effectively prevent and treat after ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 are composite and view and admire the chrysanthemum Bemisia tabaci, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example ten five rings worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and the composite control paddy rice rice leaf roller test of pesticide effectiveness thereof
This experimental establishment is in Hanzhong City suburb, Shaanxi Province; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 25% Diacloden water dispersible granules (commercial), 480 grams per liter thiacloprid suspending agents (autogamy), 50% clothianidin water dispersible granules (autogamy), 10% imidacloprid wettable powder (commercial).
Investigation paddy rice rice leaf roller insect pest index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 14 ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and the composite control paddy rice rice leaf roller test of pesticide effectiveness thereof
Figure BDA0000144360430000382
Figure BDA0000144360430000391
As can be seen from Table 14, can effectively prevent and treat the paddy rice rice leaf roller after ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example 16 ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and the composite control rice-stem borer tests of pesticide effectiveness thereof
This experimental establishment is in Hanzhong City suburb, Shaanxi Province; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 20% Acetamiprid soluble powder (commercial), 10% Nitenpyram aqua (commercial), 20% MTI-446 wetting powder (autogamy).
Investigation rice-stem borer insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 15 ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and the composite control rice-stem borer test of pesticide effectiveness thereof
Figure BDA0000144360430000392
As can be seen from Table 15, can effectively prevent and treat rice-stem borer after ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example 17 ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and the composite control tea tree tea lesser leafhopper tests of pesticide effectiveness thereof
This experimental establishment is at the Hanzhong suburban area; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 25% Diacloden water dispersible granules (commercial), 480 grams per liter thiacloprid suspending agents (autogamy), 50% clothianidin water dispersible granules (autogamy), 10% imidacloprid wettable powder (commercial).
Investigation tea lesser leafhopper insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 16 ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid and the composite control tea lesser leafhopper test of pesticide effectiveness thereof
Figure BDA0000144360430000401
As can be seen from Table 16, can effectively prevent and treat tea lesser leafhopper after ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example 18 ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and the composite control cucumber melon aphid tests of pesticide effectiveness thereof
This experimental establishment is at the Hanzhong suburban area; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy) 20% Acetamiprid soluble powder (commercial), 10% Nitenpyram aqua (commercial), 20% MTI-446 wetting powder (autogamy).
Investigation cucumber melon aphid insect damage index in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 3 days, 7 days after the dispenser and is calculated preventive effect before the medicine.Experimental result is as follows:
Table 17 ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 and the composite control cucumber melon aphid test of pesticide effectiveness thereof
Figure BDA0000144360430000411
As can be seen from Table 17, can effectively prevent and treat cucumber melon aphid after ring worm hydrazides and Acetamiprid, Nitenpyram, MTI-446 are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example 19 ring worm hydrazides and Diacloden, clothianidin, thiacloprid and the composite control cotton cotten aphid tests of pesticide effectiveness thereof.
This experimental establishment is in the Yang County, Shaanxi; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 25% Diacloden water dispersible granules (commercial), 480 grams per liter thiacloprid suspending agents (autogamy), 50% clothianidin water dispersible granules (autogamy).
Investigation cotten aphid insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 15 days, 30 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 18 ring worm hydrazides and Diacloden, clothianidin, thiacloprid and the composite control cotton cotten aphid test of pesticide effectiveness thereof
As can be seen from Table 18, can effectively prevent and treat the cotton cotten aphid after ring worm hydrazides and Diacloden, clothianidin, thiacloprid, Imidacloprid, Acetamiprid, Nitenpyram, MTI-446 are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Application Example two bull's eye worm hydrazides and Imidacloprid, Acetamiprid, Nitenpyram and the composite control cotton cotton bollworm test of pesticide effectiveness thereof.
This experimental establishment is in the Heyang County, Shaanxi; test medicine is researched and developed, is provided by Shaanxi Welch Crop Protection Co., Ltd., contrast medicament 200g/L ring Tebufenozide suspending agent (autogamy), 20% Acetamiprid soluble powder (commercial), 10% Nitenpyram aqua (commercial), 10% imidacloprid wettable powder (commercial).
Investigation cotton bollworm insect pest index before the medicine in the dispenser of insect pest initial stage of origination, was investigated the insect pest indexes in 1 day, 15 days, 30 days after the dispenser and is calculated preventive effect.Experimental result is as follows:
Table 19 ring worm hydrazides and Diacloden, clothianidin, thiacloprid and the composite control cotton cotton bollworm test of pesticide effectiveness thereof
Figure BDA0000144360430000422
Figure BDA0000144360430000431
As can be seen from Table 19, can effectively prevent and treat the cotton cotton bollworm after ring worm hydrazides and Imidacloprid, Acetamiprid, Nitenpyram are composite, control efficiency all is better than the preventive effect of single dose, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.

Claims (6)

1. one kind contains the Pesticidal combination that encircles worm hydrazides and anabasine, and it is characterized in that: composition contains active components A and active component B, and active components A and active component B weight ratio are 1: 60~60: 1; Described active components A is selected from ring worm hydrazides, and active component B is selected from a kind of in thiacloprid, Diacloden, clothianidin, Imidacloprid, Acetamiprid, Nitenpyram, the MTI-446.
2. the Pesticidal combination that contains ring worm hydrazides and anabasine according to claim 1, it is characterized in that: the weight ratio of active components A, active component B is 1: 40~40: 1.
3. the Pesticidal combination that contains ring worm hydrazides and anabasine according to claim 2, it is characterized in that: the weight ratio of encircling worm hydrazides and thiacloprid is 20: 1~1: 20;
The weight ratio of ring worm hydrazides and Diacloden is 20: 1~1: 10;
The weight ratio of ring worm hydrazides and clothianidin is 20: 1~1: 10;
The weight ratio of ring worm hydrazides and Imidacloprid is 30: 1~1: 10;
The weight ratio of ring worm hydrazides and Acetamiprid is 30: 1~1: 10;
The weight ratio of ring worm hydrazides and Nitenpyram is 20: 1~1: 10;
The weight ratio of ring worm hydrazides and MTI-446 is 20: 1~1: 10.
4. the Pesticidal combination that contains ring worm hydrazides and anabasine according to claim 3, it is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspending agent-suspending agent.
5. the purposes that is used for according to claim 1 the control crop pest to the 4 described Pesticidal combinations that each contains ring worm hydrazides and anabasine.
6. purposes according to claim 5, it is characterized in that, described insect comprises: aphid, flea beetle, thrips, striped rice borer, paddy stem borer, rice leaf roller, rice fulgorid, diamond-back moth, tea lesser leafhopper, cabbage caterpillar, prodenia litura, Americal rice leaf miner, lima bean pod borer, melon aphid, Bemisia tabaci, beet armyworm, cotton bollworm, 2 committee noctuids.
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CN104068040A (en) * 2014-07-18 2014-10-01 青岛瀚生生物科技股份有限公司 Clothianidin and tebufenozide compound insecticidal composition
CN104322534A (en) * 2014-10-09 2015-02-04 湖南海利化工股份有限公司 Insecticidal composition containing clothianidin and chromafenozid
CN105638650A (en) * 2016-01-28 2016-06-08 南京善思生物科技有限公司 Environment-friendly dinotefuran microemulsion free of organic solvent and preparation method thereof
CN106561685A (en) * 2016-11-07 2017-04-19 广西南宁益土生物科技有限责任公司 Insecticidal composition containing matrine and chromafenozide
CN107646846A (en) * 2017-10-30 2018-02-02 扬州大学镇江高新技术研究院 A kind of preparation for being adapted to unmanned fog machine spraying to apply and preparation method thereof
CN108271783A (en) * 2017-12-16 2018-07-13 刘彩宝 A kind of composition for preventing striped flea-beetle by seed dressing mode
CN114946874A (en) * 2022-06-10 2022-08-30 广西壮族自治区农业科学院 Insecticidal pesticide composition for preventing and treating citrus thrips
CN114946874B (en) * 2022-06-10 2024-07-16 广西壮族自治区农业科学院 Insecticidal pesticide composition for preventing and treating citrus thrips

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CN111226973B (en) * 2020-03-20 2021-08-17 漯河市农业科学院 Pesticide synergistic composition for preventing and controlling armyworm

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CN1399876A (en) * 2001-07-31 2003-03-05 马韵升 Tebufenozide pesticide composition
CN1402975A (en) * 2002-10-28 2003-03-19 通州正大农药厂 Pesticide composition containing tebufenozide

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Publication number Priority date Publication date Assignee Title
CN104068040A (en) * 2014-07-18 2014-10-01 青岛瀚生生物科技股份有限公司 Clothianidin and tebufenozide compound insecticidal composition
CN104068040B (en) * 2014-07-18 2016-04-20 青岛瀚生生物科技股份有限公司 Clothianidin and worm hydrazides complex insecticidal composition
CN104322534A (en) * 2014-10-09 2015-02-04 湖南海利化工股份有限公司 Insecticidal composition containing clothianidin and chromafenozid
CN105638650A (en) * 2016-01-28 2016-06-08 南京善思生物科技有限公司 Environment-friendly dinotefuran microemulsion free of organic solvent and preparation method thereof
CN105638650B (en) * 2016-01-28 2018-06-01 南京善思生物科技有限公司 A kind of environmental-friendly dinotefuran micron-emulsion of organic solvent-free and preparation method thereof
CN106561685A (en) * 2016-11-07 2017-04-19 广西南宁益土生物科技有限责任公司 Insecticidal composition containing matrine and chromafenozide
CN107646846A (en) * 2017-10-30 2018-02-02 扬州大学镇江高新技术研究院 A kind of preparation for being adapted to unmanned fog machine spraying to apply and preparation method thereof
CN108271783A (en) * 2017-12-16 2018-07-13 刘彩宝 A kind of composition for preventing striped flea-beetle by seed dressing mode
CN114946874A (en) * 2022-06-10 2022-08-30 广西壮族自治区农业科学院 Insecticidal pesticide composition for preventing and treating citrus thrips
CN114946874B (en) * 2022-06-10 2024-07-16 广西壮族自治区农业科学院 Insecticidal pesticide composition for preventing and treating citrus thrips

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