CN106719677A - A kind of Nylar aqueous emulsion, preparation method and application for preventing and treating edible fungus cluster mosquito - Google Patents
A kind of Nylar aqueous emulsion, preparation method and application for preventing and treating edible fungus cluster mosquito Download PDFInfo
- Publication number
- CN106719677A CN106719677A CN201710013554.9A CN201710013554A CN106719677A CN 106719677 A CN106719677 A CN 106719677A CN 201710013554 A CN201710013554 A CN 201710013554A CN 106719677 A CN106719677 A CN 106719677A
- Authority
- CN
- China
- Prior art keywords
- mosquito
- nylar
- aqueous emulsion
- edible fungus
- fungus cluster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
Abstract
The invention provides a kind of Nylar aqueous emulsion, preparation method and application for preventing and treating edible fungus cluster mosquito, in terms of parts by weight, it is made up of following raw material：Nylar is 5%~30%, and solvent is 8%~12%, and emulsifying agent is 6%~13%, and antifreezing agent is 2%~4%, and thickener is 0~1%, and defoamer is 0~1%, balance of water, and the parts by weight sum of raw material is 100%.Aqueous emulsion is used to prevent and treat edible fungus cluster mosquito.Nylar aqueous emulsion of the invention, it is more thorough to target pest prevention effect and safer to user and environmental organism relative to conventional medicament.Nylar aqueous emulsion of the invention can reach more efficiently pest control, while the ecological benefits more friendly to human body and environmental organism.Toxicity and field efficiency test result of study show that Nylar aqueous emulsion shows excellent insecticidal activity to edible fungus cluster mosquito, can be promoted the use of as the effective agent of field control.
Description
Technical field
The invention belongs to technical field of pesticide, it is related to Nylar, and in particular to a kind of Nylar of preventing and treating edible fungus cluster mosquito
Aqueous emulsion, preparation method and application.
Background technology
The edible mushroom yield of China rose to 3169.68 in 2013 from 60,000 tons (accounting for the 5.7% of the whole world) of 1978
Ten thousand tons (edible fungi of china association statistics), 170,700,000,000 yuan of the direct output value, 682,800,000,000 yuan of the indirect output value, working population exceedes 2000
Ten thousand, yield has accounted for global total output more than 75%.Edible mushroom has become the fifth-largest farming after China's grain, dish, fruit, oil
Thing, accounts for the 5% of the planting industry gross output value, considerably beyond cotton, sugar material, silkworm and mulberry and tealeaves.Edible mushroom be also the U.S., Britain, France,
The special crop that the developed countries such as South Korea, Japan, Canada cultivate extensively, worldwide with important market position.
In recent years, with the developing rapidly of mushroom industry, the continuous increase of edible fungus culturing scale, edible mushroom pest and disease damage is also increasingly
It is rampant.In the course of cultivation, mycelia exposes outside, as good nutrient matrix, for pest and disease damage is provided edible mushroom
Easily condition.According to ASSOCIATE STATISTICS, the edible mushroom that China cultivates into commercialization has more than 50 kind, for commerial growing
Kind have kind more than 30, wherein easily by pest and disease damage harm kind have kind more than 20.Pest and disease damage can make the Edible Fungi underproduction 20%
~30%, even had no harvest when serious.As can be seen here, the research important prevention and control of plant diseases, pest control strategy of edible mushroom has important production practices
Directive significance.
Mushroom mosquito (different Bradysia fungus gnat, Bradysia difformis) is one of primary pest in edible fungi mushroom house, can be made
The Edible Fungi underproduction 70%, belongs to Diptera eye Sciaridae Bradysia Sciara.Main to be caused harm Edible Fungi with larva, its is straight
Access food multiple eating bacterium mycelia and fructification, such as agaricus bisporus, flat mushroom, agrocybe, elegant precious mushroom, Uricularia polytricha, asparagus, children
Worm creeps between mycelia, stings food mycelia, reduces mycelia, compost blackening, loose, sagging, causes fruiting difficult；Fruiting with
Afterwards, larva is eaten into taking food from mushroom handle base portion, and is eaten into portion in mushroom body, forms hole and tunnel, part of damage matrix into pasty state, after
And various moulds are infected, cause bacterium bag to pollute.
Nylar is a kind of juvenoid of SUMITOMO CHEMICAL KCC exploitation, category insect growth regulation
Agent, the mechanism of action can effectively suppress development, the reproductive capacity of abnormal and adult of embryo similar to juvenile hormone, and have
Strong ovicidal action.Nylar be widely used in water fruits and vegetables, cotton and on ornamental plant trialeurodes vaporariorum and scale insect it is anti-
Control, and mosquitos and flies control and animal health in field of public health.Its good light stability, consumption is few, and activity is high, blade conductibility
By force, the lasting period is long, to mammal low toxicity and small to eco-environmental impact to crop safety, and the mechanism of action is unique, it is considered to be
One of effective means of integrated pest management, a key areas as insecticide research and development.Nylar is most typical
Usage is to prevent and treat Diptera pest mosquitos and flies larva (maggot) for field of public health, and edible fungus cluster mosquito belongs to Diptera pest together, its
Larva Morpho. Logy and life habit are approached with health mosquito larvae.Speculate that Nylar equally has good preventive effect, warp to edible fungus cluster mosquito
Toxicity of the present invention and field efficiency test are proved really so.
China's edible mushroom research is started late, and related supporting registration medicament kind is extremely limited, does not step on specially still at present
The effective agent kind for preventing and treating edible fungus cluster mosquito is remembered, to meet produce reality pest control demand, abundant production medicament
Kind simultaneously administers existing drug resistance, and suitably exploitation security is good, and preventive effect is good, and the unique medicament of the mechanism of action is given birth to for edible mushroom
In product.Nylar is a kind of to mammal and the relatively low biological pesticide of environmental organism toxicity, and the mechanism of action and conventional pesticidal
Agent has very big difference.Therefore, can be developed as a kind of effective agent of preventing and treating edible fungus cluster mosquito.
Showed according to Nylar physicochemical property, preventive effect, Nylar is suitably processed into aqueous emulsion or missible oil.With missible oil phase
Than aqueous emulsion greatly reduces organic solvent and emulsifier, is green and environment-friendly pesticide preparation generally acknowledged in the world, with wide
Wealthy development prospect, is to substitute that missible oil product is most economical, safely effectively one of formulation.At present, aqueous emulsion is also that China steps on
The representative formulation kind of the Nylar preparation kind of note.Therefore, comprehensive consideration, is suitably processed into aqueous emulsion by Nylar.
Based on above research background, it is necessary to develop Nylar aqueous emulsion, for edible fungus cluster mosquito prevention and control field.With weight
The production practices meaning wanted.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the present invention to provide a kind of pyrrole third for preventing and treating edible fungus cluster mosquito
Ether aqueous emulsion, preparation method and application, for preventing and treating the edible fungus cluster cultivated under the indoor conditions such as vinyl house, glasshouse
Mosquito.To reach more efficiently pest control, while the ecological benefits more friendly to human body and environmental organism.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that and is achieved：
A kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, including following raw material：It is Nylar, solvent, emulsifying agent, antifreeze
Agent and water.
Described raw material also includes thickener and defoamer.
The present invention also has following distinguishing feature：
Specifically, in terms of parts by weight, being made up of following raw material：Nylar is 1%~60%, and solvent is 1%~20%,
Emulsifying agent is 1%~15%, and antifreezing agent is 0~10%, and thickener is 0~8%, and defoamer is 0~8%, balance of water, raw material
Parts by weight sum be 100%.
Preferably, in terms of parts by weight, it is made up of following raw material：Nylar is 5%~30%, and solvent is 8%~12%,
Emulsifying agent is 6%~13%, and antifreezing agent is 2%~4%, and thickener is 0~1%, and defoamer is 0~1%, and balance of water is former
The parts by weight sum of material is 100%.
Specifically, described solvent is dimethylbenzene, methyl alcohol, cyclohexanone, n-butanol, amylalcohol, ethyl acetate, dimethyl formyl
Amine, 1-METHYLPYRROLIDONE, dimethyl sulfoxide (DMSO), diethyl phthalate, dibutyl phthalate and paraffinic solvents
One or more of oil is combined.
Specifically, described emulsifying agent be APES, styryl phenol polyethenoxy ether, alkylaryl gather
Oxypropylene APEO, alkaryl phenol polyethenoxy ether phosphate, castor oil polyoxyethylene ether, alkylbenzenesulfonate, alkyl
Phenol polyethenoxy phosphate, polyoxyethylene sorbitan aliphatic acid ketone, sorbitan ester, styryl phenol polyethenoxy gather
Oxypropylene ether, styrylphenol formaldehyde resin polyoxyethylene poly-oxygen propylene aether, AEO, maleic acid two
Secondary dioctyl sodium sulfosuccinate, polyol fatty acid ester and its one or more of ethylene oxide adduct and lauryl sulfate group
Close.
Specifically, described antifreezing agent is the combination of one or more of ethylene glycol, propane diols, glycerine, diethylene glycol.
Specifically, described thickener be polyacrylate, cellulose derivative, xanthans, aluminium-magnesium silicate, mineral stick
One or more of soil, polyethylene glycol, polyvinyl alcohol and Arabic gum are combined.
Specifically, described defoamer is organic silicon, mineral oils, alcohols, aliphatic acid and fatty acid ester, imines
One or more of class, amide-type, phosphoric acid ester, polyethers and Siloxane-Oxyalkylene Copolymers class defoamer are combined.
The preparation method of the Nylar aqueous emulsion of preventing and treating edible fungus cluster mosquito as described above, by each component in addition to water
Raw material is stirred according to formula rate and mixed, and is subsequently adding water, and being put into homogenizer or high speed shear device carries out high speed shear, then
Packaging and storage.
The Nylar aqueous emulsion of preventing and treating edible fungus cluster mosquito as described above is used to prevent and treat the application of edible fungus cluster mosquito.
The present invention compared with prior art, has the following technical effect that：
Nylar aqueous emulsion of the invention, it is more thorough to target pest prevention effect and right relative to conventional medicament
User and environmental organism are safer.Nylar aqueous emulsion of the invention can reach more efficiently pest control, while right
Human body and the more friendly ecological benefits of environmental organism.Toxicity and field efficiency test result of study show, Nylar
Aqueous emulsion shows excellent insecticidal activity to edible fungus cluster mosquito, can be promoted the use of as the effective agent of field control.
Brief description of the drawings
Fig. 1 is the preparation technology figure of Nylar aqueous emulsion.
Auxiliary agent in figure refers to solvent, emulsifying agent, antifreezing agent, thickener and defoamer, and active ingredient refers to Nylar.
Explanation is further explained in detail to particular content of the invention with reference to embodiments.
Specific embodiment
Specific embodiment of the invention given below is, it is necessary to explanation is the invention is not limited in implementing in detail below
Example, all equivalents done on the basis of technical scheme each fall within protection scope of the present invention.
Embodiment 1：
The present embodiment provides a kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, is made up of following raw material：Nylar is
5g, solvent xylene 8g, emulsifying agent AEO are 6g, and antifreeze glycol 3g, thickener xanthans is 1g, is disappeared
Infusion organic silicone is 1g, water 76g.
As shown in figure 1, the preparation method of the Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment, will in addition to water
The raw material of each component stirred according to formula rate and mix, be subsequently adding water, being put into homogenizer or high speed shear device carries out height
Speed is sheared, then packaging and storage.
The Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment is used to prevent and treat the application of edible fungus cluster mosquito.
Embodiment 2：
The present embodiment provides a kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, is made up of following raw material：Nylar is
10g, solvent xylene 10g, emulsifying agent castor oil polyoxyethylene ether are 6g, and antifreeze glycol 2g, thickener xanthans is 1g,
Defoamer organic silicone is 1g, water 70g.
The preparation method of the present embodiment is substantially the same manner as Example 1.
The Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment is used to prevent and treat the application of edible fungus cluster mosquito.
Embodiment 3：
The present embodiment provides a kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, is made up of following raw material：Nylar is
20g, solvent xylene is 6g, and solvent cyclohexanone is 4g, emulsifying agent AEO 10g, and antifreeze glycol is 4g,
Water 56g.
The preparation method of the present embodiment is substantially the same manner as Example 1.
The Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment is used to prevent and treat the application of edible fungus cluster mosquito.
Embodiment 4：
The present embodiment provides a kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, is made up of following raw material：Nylar is
30g, solvent xylene is 12g, emulsifier polyoxyethylene sorbitan fatty acid ketone 13g, antifreezing agent propane diols 2g, water 43g.
The preparation method of the present embodiment is substantially the same manner as Example 1.
The Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment is used to prevent and treat the application of edible fungus cluster mosquito.
Embodiment 5：
The present embodiment provides a kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, other raw materials and Nylar content and reality
Apply example 1 identical, differ only in：8g solvent xylenes in embodiment 1 are replaced with into 8g solvent methanols, or 8g solvent rings
Hexanone, or 8g solvent, n-butanols, or 8g solvent amylalcohols, or 8g solvent ethyl acetates, or 8g solvent dimethyl formyls
Amine, or 8g solvent N-methyl pyrilidones, or 8g solvent dimethyl sulfoxide (DMSO)s, or 8g solvent diethyl phthalates,
Or 8g solvent dibutyl phthalates, or 8g solvents paraffinic solvents oil.Solvent is commercially available common solvent.
The preparation method of the present embodiment is substantially the same manner as Example 1.
The Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment is used to prevent and treat the application of edible fungus cluster mosquito.
Embodiment 6：
The present embodiment provides a kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, other raw materials and Nylar content and reality
Apply example 1 identical, differ only in：Emulsifying agent 6g AEOs in embodiment 1 are replaced with into 6g emulsifying agent alkane
Base phenol polyethenoxy ether or 6g emulsifying agent styryl phenol polyethenoxy ethers, or 6g emulsifying agent alkylaryl polyoxypropylenes
APEO, or 6g emulsifying agent alkaryl phenol polyethenoxy ether phosphates, or 6g emulsifying agent castor oil polyoxyethylene ethers,
Or 6g emulsifying agent alkylbenzenesulfonates, or 6g emulsifying agent alkylphenol-polyethenoxy phosphate, or 6g emulsifying agent polyoxy second
Alkene sorbitan fatty acid ketone, or 6g emulsifying agent sorbitan esters, or 6g emulsifying agent styryl phenol polyethenoxies
Polyethenoxy ether, or 6g emulsifying agent styrylphenol formaldehyde resin polyoxyethylene poly-oxygen propylene aethers, or 6g emulsifying agents are suitable
Butene dioic acid di-sec-octyl sodium sulfonate, or 6g emulsifying agent polyol fatty acid esters, or 6g emulsifying agent ethylene oxide adducts,
Or 6g emulsifying agent lauryl sulfates.Emulsifying agent is commercially available common emulsifying agent.
The preparation method of the present embodiment is substantially the same manner as Example 1.
The Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment is used to prevent and treat the application of edible fungus cluster mosquito.
Embodiment 7：
The present embodiment provides a kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, other raw materials and Nylar content and reality
Apply example 1 identical, differ only in：3g antifreeze glycols in embodiment 1 are replaced with into 3g antifreezing agent propane diols, or is replaced
3g antifreezing agent glycerine is changed to, or replaces with 3g antifreezing agent diethylene glycols.Antifreezing agent is commercially available common antifreezing agent.
The preparation method of the present embodiment is substantially the same manner as Example 1.
The Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment is used to prevent and treat the application of edible fungus cluster mosquito.
Embodiment 8：
The present embodiment provides a kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, other raw materials and Nylar content and reality
Apply example 1 identical, differ only in：1g thickener xanthans in embodiment 1 is replaced with into 1g thickener polyacrylate, or
Person replaces with 1g thickener cellulose derivatives, or replaces with 1g thickener aluminium-magnesium silicates, or replaces with 1g thickener ore deposits
Thing clay, or 1g thickener polyethylene glycol is replaced with, or 1g thickener polyvinyl alcohol is replaced with, or replace with 1g thickenings
Agent Arabic gum.Thickener is commercially available common thickener.
The preparation method of the present embodiment is substantially the same manner as Example 1.
The Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment is used to prevent and treat the application of edible fungus cluster mosquito.
Embodiment 9：
The present embodiment provides a kind of Nylar aqueous emulsion for preventing and treating edible fungus cluster mosquito, other raw materials and Nylar content and reality
Apply example 1 identical, differ only in：1g defoamer organic silicones in embodiment 1 are replaced with into 1g defoamer mineral oilses, or
Person replaces with 1g defoamer alcohols, or replaces with 1g defoamer aliphatic acid, or replaces with 1g defoamer fatty acid esters, or
Person replaces with 1g defoamer imines, or replaces with 1g defoamer amide-types, or replaces with 1g defoamer phosphoric acid esters, or
Person replaces with 1g defoamer polyethers, or replaces with 1g defoamer Siloxane-Oxyalkylene Copolymers class defoamers.Defoamer is city
Sell common defoamer.
The preparation method of the present embodiment is substantially the same manner as Example 1.
The Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito of the present embodiment is used to prevent and treat the application of edible fungus cluster mosquito.
Application effect：
Toxicity determines effect：
Test medicine is that mass fraction is 95% Nylar active compound, and comparison medicament is that mass fraction is 95% cyromazine active compound
(foreign countries' report cyromazine has excellent activity to edible fungus cluster mosquito).Cause of disease is edible fungus cluster mosquito：Different Bradysia fungus gnat (Bradysia
difformis)。
According to medicament dissolution, Nylar active compound and cyromazine active compound are dissolved with a small amount of methyl alcohol and are made mother liquor, are further used
It is standby that mother liquor is diluted to 5 series concentration gradient liquids by the 0.1% Tween-80 aqueous solution.
Test method reference《The part of NYT 1154.14-2008 farm-chemical indoor determination test rules insecticide the 14th：
Leaf dipping method》Improved, taken out after fresh mushroom carpophore block is soaked into 10min in liquid, slightly dried after taking-up, be placed in paving
In having a culture dish of filter paper of identical liquid treatment.Gently choose 3 consistent instar larvaes of physiological status with writing brush and be placed on flat mushroom piece
On, per 15, ware, often repeatedly 2 ware, 4 repetitions of each concentration.If the treatment without medicament contains as blank in control
Equivalent solvent methanol and the 0.1% Tween-80 aqueous solution.Connect the culture dish after worm to be positioned over (25 ± 1) DEG C, relative humidity 60%
~80%, photoperiod L:D=14h:Raised in the growth cabinet of 10h.Test worm death condition is investigated after treatment 48h (to judge to supply
Test worm death standard is touched without autonomic response with writing brush), record total borer population and dead borer population.Calculate the death rate.Then according to each
Drug concentration logarithm value and corresponding corrected mortality niqueMin make regression analysis, are analyzed with DPS data processing softwares, calculate each
The LC of medicament50、LC90Equivalent and its 95% confidence limit.
Toxicity measurement result shows (refer to Tables 1 and 2) that reagent agent Nylar and comparison medicament cyromazine are to food
Strengthened with the rising of liquor strength with the activity of mushroom mosquito.LC of the reagent agent Nylar to edible fungus cluster mosquito50It is worth and is
3.7026mg/L, LC of the comparison medicament cyromazine to edible fungus cluster mosquito50It is 12.4320mg/L to be worth.It can be seen that, Nylar is to edible mushroom
The toxicity of mushroom mosquito is substantially better than comparison medicament cyromazine.Therefore, Nylar can be developed into the medicine of preventing and treating edible fungus cluster mosquito
Agent.
Toxicity measurement result of the Nylar of table 1 to edible fungus cluster mosquito
Toxicity measurement result summary table of the Nylar of table 2 to edible fungus cluster mosquito
Field information effect：
Experiment is located in the Yuncheng Yanhu District Dongguo town government circle simple mushroom house in village and carries out, and agaricus bisporus uses bed
Posture is cultivated, 6 layers of layer frame, and 12 square metres are accumulated per aspect.
10% Nylar aqueous emulsion (formula i.e. in embodiment 2), set active ingredient dosage be 0.1 gram/m,
0.3 gram/m, 0.5 gram/m, comparison medicament chooses 10% cyromazine suspending agent, and (registration of the in the market purchase Ministry of Agriculture is closed
Lattice product), active ingredient dosage is 0.6 gram/m, 1.0 grams/m, 1.4 grams/m.In after earthing, spray
Sprayed during mushroom water earthing, every square metre of medication water is 1 liter.Often treatment sets 4 repetitions, and 3 square metres are repeated every time (for 1 is small
Area).And set clear water be processed as control.
With reference to the edible mushroom pesticide field efficacy medicine test principle states investigation method that the Ministry of Agriculture announces, per random 3 points of cell
Sampling, every takes top layer earthing 300g, larva number of being survived in each treatment earthing of investigation in 3 days and 7 days after medicine, calculates preventive effect.
Prevention effect (%)=[(check plot work borer population-treatment region work borer population)/check plot work borer population] × 100
Result of the test (referring to table 3) shows that 10% Nylar aqueous emulsion has good prevention effect to edible fungus cluster mosquito,
7 days after medicine, preventive effect requirement of the high dose up to the Ministry of Agriculture to chemical insecticide preventive effect more than 85%.In the less condition of dosage
Under, preventive effect is substantially better than the cyromazine suspending agent of comparison medicament 10%.
Field control effect (medicine after 7 day preventive effect) of the Nylar of table 3 to edible fungus cluster mosquito
Toxicity and field control effect experimental study show that Nylar aqueous emulsion is showed edible fungus cluster mosquito
Go out excellent insecticidal activity, can be promoted the use of as the effective agent of field control.
Claims (10)
1. it is a kind of prevent and treat edible fungus cluster mosquito Nylar aqueous emulsion, it is characterised in that including following raw material：Nylar, solvent, breast
Agent, antifreezing agent and water.
2. the Nylar aqueous emulsion of edible fungus cluster mosquito is prevented and treated as claimed in claim 1, it is characterised in that described raw material is also wrapped
Include thickener and defoamer.
3. the Nylar aqueous emulsion of edible fungus cluster mosquito is prevented and treated as claimed in claim 1, it is characterised in that in terms of parts by weight,
It is made up of following raw material：Nylar is 1%~60%, and solvent is 1%~20%, and emulsifying agent is 1%~15%, and antifreezing agent is 0
~10%, thickener is 0~8%, and defoamer is 0~8%, balance of water, and the parts by weight sum of raw material is 100%.
4. the Nylar aqueous emulsion of edible fungus cluster mosquito is prevented and treated as claimed in claim 3, it is characterised in that in terms of parts by weight,
It is made up of following raw material：Nylar is 5%~30%, and solvent is 8%~12%, and emulsifying agent is 6%~13%, and antifreezing agent is
2%~4%, thickener is 0~1%, and defoamer is 0~1%, balance of water, and the parts by weight sum of raw material is 100%.
5. the Nylar aqueous emulsion of edible fungus cluster mosquito is prevented and treated as claimed in claim 4, it is characterised in that described solvent is two
Toluene, methyl alcohol, cyclohexanone, n-butanol, amylalcohol, ethyl acetate, dimethylformamide, 1-METHYLPYRROLIDONE, dimethyl sulfoxide (DMSO),
One or more of diethyl phthalate, dibutyl phthalate and paraffinic solvents oil are combined.
6. the Nylar aqueous emulsion of preventing and treating edible fungus cluster mosquito as claimed in claim 4, it is characterised in that described emulsifying agent is
APES, styryl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether again, alkaryl phenol polyoxy
Ethene ether phosphate, castor oil polyoxyethylene ether, alkylbenzenesulfonate, alkylphenol-polyethenoxy phosphate, polyoxyethylene sorbitan
Sorbitan fatty acid ketone, sorbitan ester, styryl phenol polyethenoxy polyethenoxy ether, styrylphenol formaldehyde resin
Polyoxyethylene poly-oxygen propylene aether, AEO, disecoctylmaleate sodium sulfonate, polyol fatty acid ester and
One or more of its ethylene oxide adduct and lauryl sulfate are combined.
7. the Nylar aqueous emulsion of preventing and treating edible fungus cluster mosquito as claimed in claim 4, it is characterised in that described antifreezing agent is
One or more of ethylene glycol, propane diols, glycerine, diethylene glycol are combined.
8. the Nylar aqueous emulsion of preventing and treating edible fungus cluster mosquito as claimed in claim 4, it is characterised in that described thickener is
Polyacrylate, cellulose derivative, xanthans, aluminium-magnesium silicate, mineral clay, polyethylene glycol, polyvinyl alcohol and Arabic gum
One or more of combination；
Described defoamer is organic silicon, mineral oils, alcohols, aliphatic acid and fatty acid ester, imines, amide-type, phosphorus
One or more of esters of gallic acid, polyethers and Siloxane-Oxyalkylene Copolymers class defoamer are combined.
9. as described in claim 1 to 8 any claim preventing and treating edible fungus cluster mosquito Nylar aqueous emulsion preparation method,
Characterized in that, the raw material of each component in addition to water is stirred according to formula rate mixing, water is subsequently adding, is put into homogenizer
Or high speed shear is carried out in high speed shear device, then packaging and storage.
10. the Nylar aqueous emulsion of the preventing and treating edible fungus cluster mosquito as described in claim 1 to 8 any claim is used to prevent and treat and eats
With the application of mushroom mosquito.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013554.9A CN106719677A (en) | 2017-01-09 | 2017-01-09 | A kind of Nylar aqueous emulsion, preparation method and application for preventing and treating edible fungus cluster mosquito |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013554.9A CN106719677A (en) | 2017-01-09 | 2017-01-09 | A kind of Nylar aqueous emulsion, preparation method and application for preventing and treating edible fungus cluster mosquito |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106719677A true CN106719677A (en) | 2017-05-31 |
Family
ID=58950598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710013554.9A Pending CN106719677A (en) | 2017-01-09 | 2017-01-09 | A kind of Nylar aqueous emulsion, preparation method and application for preventing and treating edible fungus cluster mosquito |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106719677A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385251A (en) * | 2012-05-12 | 2013-11-13 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition comprising pyriproxyfen |
| WO2016111661A1 (en) * | 2015-01-09 | 2016-07-14 | Entovest İlaç Κi̇μυα Ve Teknoloji̇ Araştirma Merkezi Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Capsule formulation technique for insect growth regulator pyriproxyfen, a juvenile hormone analog |
-
2017
- 2017-01-09 CN CN201710013554.9A patent/CN106719677A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385251A (en) * | 2012-05-12 | 2013-11-13 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition comprising pyriproxyfen |
| WO2016111661A1 (en) * | 2015-01-09 | 2016-07-14 | Entovest İlaç Κi̇μυα Ve Teknoloji̇ Araştirma Merkezi Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Capsule formulation technique for insect growth regulator pyriproxyfen, a juvenile hormone analog |
Non-Patent Citations (4)
| Title |
|---|
| 古晨茜: "农医生，一个有用的农业APP", 《农家参谋》 * |
| 徐映明: "《新世纪农药新品种应用手册》", 31 January 2016, 中国农业科学技术出版社 * |
| 王恭袆: "《速生杨林下食用菌生产技术》", 31 October 2010, 金盾出版社 * |
| 谭海军 等: "杀虫剂吡丙醚", 《现代农药》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101700032A (en) | Bactericidal composition containing thiabendazole and application thereof | |
| CN106489964A (en) | Spiral shell worm ethyl ester containing mineral oil dispersibles oil-suspending agent and preparation method thereof, application | |
| CN105532714A (en) | Safe, environment-friendly and efficient insecticidal composition and use thereof | |
| CN103141503A (en) | Dinotefuran/Spirotetramat compound insecticidal composition | |
| CN101836643B (en) | Pesticide preparation for controlling vegetable pests of diamondback moth and the like | |
| CN102960361A (en) | Insecticide composition and application thereof | |
| CN101856027A (en) | Pesticide preparation for controlling diamond back moth and other vegetable insect pests | |
| CN102972430A (en) | Insecticidal composition containing thiamethoxam and acetamiprid | |
| CN103355322B (en) | Compound biological insecticide and application thereof | |
| CN102326579B (en) | Insecticidal composition containing cycloxaprid and synthetic pyrethroid insecticides | |
| CN102239874B (en) | Insecticidal composition containing chlorfenapyr and clothianidin | |
| CN101491251B (en) | Pesticide combination and use thereof | |
| CN101473828B (en) | Agricultural chemical composition for disinsection and use thereof | |
| CN104430401A (en) | Pesticide suspension preparation for preventing and treating rice insect pests and preparation method thereof | |
| CN106719677A (en) | A kind of Nylar aqueous emulsion, preparation method and application for preventing and treating edible fungus cluster mosquito | |
| CN103719115B (en) | A kind of Pesticidal combination | |
| CN105494389A (en) | Binary active component synergistic compounding composition | |
| CN104542686A (en) | Complex insecticidal and bactericidal composition and application thereof | |
| CN104255759B (en) | Containing the Pesticidal combination of matrine and metaflumizone | |
| CN106818733A (en) | Prevent and treat Dipel wettable powder, method and the application of edible fungus cluster mosquito | |
| CN102696615A (en) | Insecticidal composition containing etofenprex | |
| CN106818806A (en) | A kind of farm killing mite composition containing doractin and Bifenazate | |
| CN101422158B (en) | Insecticidal composition containing nitenpyram | |
| CN102172242B (en) | Insecticidal composition containing nitenpyram | |
| CN101843247B (en) | Pesticide composition based on pymetrozine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |