CN108849959A - Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent - Google Patents
Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent Download PDFInfo
- Publication number
- CN108849959A CN108849959A CN201810908218.5A CN201810908218A CN108849959A CN 108849959 A CN108849959 A CN 108849959A CN 201810908218 A CN201810908218 A CN 201810908218A CN 108849959 A CN108849959 A CN 108849959A
- Authority
- CN
- China
- Prior art keywords
- rynaxypyr
- agent
- thiacloprid
- fluopyram
- seed treatment
- 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
- A01N47/00—Biocides, 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
- A01N47/40—Biocides, 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- 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
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
Abstract
The present invention relates to technical field of pesticide, in particular to Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent.The Pesticidal combination is made of Rynaxypyr and thiacloprid, and the weight ratio of Rynaxypyr and thiacloprid is (1~10):(1~10).After Rynaxypyr and thiacloprid are used in compounding by the present invention, significant synergistic function is produced in terms of insecticidal effect;The present invention adds fluopyram in Rynaxypyr and thiacloprid mixture, and fluopyram does not influence the practical preventive effect of insecticide and synergistic effect, while can have complementary advantages, and while playing insecticidal action, can also prevent and kill off disease;The seed pelleting that seed suspension inorganic agent of the present invention can be used for before the sowing of the crops such as rice, peanut, corn, wheat has good control efficiency to crop disease and insect, and can make crop yield significant effect.
Description
Technical field
The present invention relates to technical field of pesticide, in particular to Pesticidal combination, insecticidal and bactericidal composition and seed treatment is outstanding
Floating agent.
Background technique
Seed treatment suspending agent is a kind of seed coat agent, is to be coated seed preparations, enables medicament in the surface of the seed
It is formed by curing one layer of stable film, for preventing and treating one of the method for economical and convenient of underground pest and disease damage.Seed coat agent is inhaled in the soil
Water is expanded and is not dissolved, and the moisture and air for allowing seed normally to germinate required pass through, contained pesticide and fertilizer component etc.
Substance slow release, can kill subterranean pest-insect, seedling stage pest, and prevention and treatment sprout term disease and systemic disease improve germination
Rate, promotion seedling healthy growth and other effects.
Thiacloprid is a kind of by the way that after in conjunction with acetylcholinergic receptor, interference insect nervous system normal conduction causes mind
Obstruction through channel, causes a large amount of accumulation of acetylcholine, to make insect exaltation, general spasticity, paralysis and it is dead.Have
Stronger interior suction is tagged and stomach poison function, is not had with common insecticides such as pyrethroid, organic phosphates and carbamates
There is cross resistance, thus can be used for resistance management, is the efficient medicament for preventing and treating pierce-suck type and pests with chewing mouthparts.
Rynaxypyr is a kind of novel O-formammidotiazol-benzamide insecticide, has the unique mode of action,
Into in pest body, in conjunction with pest ryanodine receptor, after efficient activation pest ryanodine receptor, calcium channel is opened, is made
The calcium ion of storage in the cell is sustained release into sarcoplasm, causes pest muscle contracts last.Symptoms after insect poisoning
It is final dead for twitch, spasm.Rynaxypyr and ryanodine receptor suitability in the mammalian body be not high, therefore has very
High selectivity.It is a kind of efficient, low toxicity, the insecticide to non-target organism safety, with existing insecticide no interactions resistance.
Rynaxypyr high-efficiency broad spectrum has control effect well to lepidoptera pest such as rice leaf roller, corn borer, bollworm etc.
Fruit, while to the grub of coleoptera, wireworm, the non-lepidoptera pest such as aphid, plant hopper of Semiptera has control efficiency.
Fluopyram is Beyer Co., Ltd's exploitation new pyridine base ethylbenzoyl amine fungicide, by hindering respiratory chain
The electronics transfer of middle succinate dehydrogenase and inhibit mitochondrial respiratory.Fluopyram is not only the outstanding nematicide of a new generation,
But also be wide-spectrum bactericide, seed treatment etc., there are multiple functions.It can be used for preventing and treating field crop, vegetables, flowers, cigarette
Disease in 70 various crops such as grass especially has very meloidogyne such as gray mold, powdery mildew, scab, sclerotiniose
Good control efficiency.
Agriculture chemical compounding type is more at present, but yet there are no and be used in compounding thiacloprid, Rynaxypyr and fluopyram
Report.
Summary of the invention
In view of this, the present invention provides Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agents.The desinsection
After thiacloprid, Rynaxypyr and fluopyram are used in compounding by bactericidal composition, there is desinsection and bactericidal effect, can use
Seed pelleting before the sowing of the crops such as rice, peanut, corn, wheat.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical scheme:
The present invention provides a kind of Pesticidal combinations, are made of Rynaxypyr and thiacloprid, Rynaxypyr with
The weight ratio of thiacloprid is (1~10):(1~10).
Different pesticide activity components are due to composition, structure, the difference of physicochemical property, so that the synergy between each component
It is usually expressed as synergistic effect, summation action or antagonism.Rynaxypyr and thiacloprid are used in compounding by the present invention
Afterwards, significant synergistic function is produced in terms of insecticidal effect.
Preferably, the weight ratio of Rynaxypyr and thiacloprid is (1~5):(1~5).
Preferably, the weight ratio of Rynaxypyr and thiacloprid is 1:1,1:2,1:3,1:4,1:5,2:1,3:1,4:
1 or 5:1.
Preferably, the weight ratio of Rynaxypyr and thiacloprid is 1:3 or 3:1.
The present invention also provides a kind of insecticidal and bactericidal compositions, by Rynaxypyr, thiacloprid and fluopyram group
At the weight ratio of Rynaxypyr, thiacloprid and fluopyram is (1~10):(1~10):(1~20).
The present invention shows paddy rice rice leaf roller and planthopper after being used in compounding Rynaxypyr and thiacloprid
Apparent synergistic effect, adds fluopyram in insecticidal compositions, does not have to the practical preventive effect of insecticide and synergistic effect
Have an impact, while can have complementary advantages, while playing insecticidal action, can also prevent and kill off disease.
Preferably, the weight ratio of Rynaxypyr, thiacloprid and fluopyram is (1~5):(1~5):(2~
10)。
Preferably, the weight ratio of Rynaxypyr, thiacloprid and fluopyram is 1:1:2,1:2:4,1:3:6,
1:4:8,1:5:10,2:1:4,3:1:6,4:1:8 or 5:1:10.
Preferably, the weight ratio of Rynaxypyr, thiacloprid and fluopyram is 1:3:6 or 3:1:6.
The present invention also provides a kind of seed treatment suspending agents, including insecticidal and bactericidal composition provided by the invention and pesticide
Acceptable auxiliary agent on.
Preferably, quality percentage of the Rynaxypyr in seed treatment suspending agent contains in insecticidal and bactericidal composition
Amount is not more than 15%, and mass percentage of the thiacloprid in seed treatment suspending agent is not more than 20%, and fluopyram is being planted
Mass percentage in subprocessing suspending agent is not more than 10%.
Preferably, acceptable auxiliary agent is wetting dispersing agent, film forming agent, thickener, antifreezing agent, anti-corrosion in Pesticide Science
One or more of agent, defoaming agent, alert toner, water.
Preferably, mass percentage of the acceptable each ingredient of auxiliary agent in seed treatment suspending agent in Pesticide Science
For:Wetting dispersing agent 4.0%~8.0%, film forming agent 4.0%~8.0%, thickener 0.1%~2.0%, antifreezing agent 1.0%~
5.0%, preservative 0.1%~1.0%, defoaming agent 0.1%~1.0%, alert toner 1.0%~10%, water supplies 100%.
Preferably, water is deionized water.
Preferably, wetting dispersing agent is fatty alcohol polyoxyethylene ether, alkyl phenol polyoxyethylene ether, Polyoxyethylene fatty
Acid, alkylaryl polyglycol ether, alkylsulfonate, arylsulphonate, fatty acid polyglycol ethylene glycol, dodecyl benzene sulfonate,
Polyoxyethylene groups phenol formaldehyde condensate, polyoxyethylene poly-oxygen propylene aether block copolymer, naphthalene or alkyl naphthalene formaldehyde condensation product sulfonic acid
Salt, aliphatic alcohol polyoxyethylene sulfonate, alkyl phenol polyoxyethylene ether sulfonate, lignin and its derivative sulfonate, fat
In sour ethane additive product phosphate, alkyl phenol polyoxyethylene ether phosphate or APES formaldehyde condensation products sulfat
One or more.Purpose is that effective component wetting and dispersing is promoted to prevent from agglomerating.
Preferably, film forming agent is Arabic gum, animal glue, pectin, xanthan gum, methylcellulose, ethyl cellulose, carboxylic
Sodium carboxymethylcellulose pyce, hydroxypropyl cellulose, sodium alginate, polyvinyl alcohol, polyethylene glycol, polyvinylpyrrolidone, polyacrylamide
One or more of amine or Sodium Polyacrylate.Purpose is to guarantee that limited farm chemical ingredients concentration acts on seed and root
Portion, it is not easily to fall off and disperse, reduce pesticide diffusion in the environment and to non-target contact, the film forming agent should be protected
Card institute ventilative, good water permeability, normal seed germination growth at clothing film guarantee that institute is insoluble in water, activity in clothing film at clothing film again
Ingredient energy slow release, efficiency time are long.
Preferably, thickener is xanthan gum, Arabic gum, methylcellulose, carboxymethyl cellulose, hydroxy ethyl fiber
Element, hydroxypropyl cellulose, sodium acrylate, sodium alginate, polyvinyl alcohol, polyvinylpyrrolidone, polyacrylamide, polyacrylic acid
One or more of sodium, aluminium-magnesium silicate or bentonite.Purpose is the viscosity in order to improve decentralized medium, reduces the sedimentation of particle
Speed, to improve the stability of preparation.
Preferably, antifreezing agent is ethylene glycol, propylene glycol, glycerine, hexylene glycol, urea, ammonium sulfate, sodium chloride or chlorination
One or more of calcium.Purpose is the stability in order to improve the low-temperature storage of seed coat agent.
Preferably, defoaming agent is organosilicon ketone, the fatty alcohol of C8-10, the saturated fatty acid of C10-20 and its esters
One or more of.
Preferably, preservative is benzoic acid, benzaldehyde, sodium benzoate, Potassium Benzoate, sorbic acid, sodium salicylate, 2- hydroxyl
One or more of base biphenyl, parahydroxyben-zaldehyde or 1,2- benzothiazoline -3- ketone.
Preferably, alert toner is one of basic rhodamine, aqueous rhodo.Purpose is to prevent by chemicals treatment
The seed crossed is eaten by mistake.
The present invention also provides the preparation method of the seed suspension inorganic agent, which is:By effective component, wetting
After dispersing agent, film forming agent, thickener, antifreezing agent, preservative, defoaming agent, alert toner, water are completely dissolved, one, two, three is carried out
It is sanded, then shears.
Seed suspension inorganic agent of the present invention is different according to active constituent content and controlling object, and dosage is to determine to be suitable for
Dosage, usual formulation rate are that the weight ratio of seed suspension inorganic agent and seed is 1:30~100.
The present invention provides Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agents.The Pesticidal combination by
The weight ratio of Rynaxypyr and thiacloprid composition, Rynaxypyr and thiacloprid is (1~10):(1~10).The present invention
The technical effect having is:
After Rynaxypyr and thiacloprid are used in compounding by the present invention, significant collaboration is produced in terms of insecticidal effect
Synergistic effect;
The present invention adds fluopyram in Rynaxypyr and thiacloprid mixture, and fluopyram is to insecticide
Practical preventive effect and synergistic effect do not influence, while can have complementary advantages, while playing insecticidal action, can also prevent and kill off disease
Evil;
The seed pelleting that seed suspension inorganic agent of the present invention can be used for before the sowing of the crops such as rice, peanut, corn, wheat,
There is good control efficiency to crop disease and insect, and crop yield significant effect can be made.
Specific embodiment
The invention discloses Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent, those skilled in the art
Present disclosure can be used for reference, realization of process parameters is suitably modified.In particular, it should be pointed out that all similar substitutions and modifications pair
It is it will be apparent that they are considered as being included in the present invention for those skilled in the art.Method and application of the invention is
Through being described by preferred embodiment, related personnel obviously can not depart from the content of present invention, in spirit and scope to this
Methods and applications described in text are modified or appropriate changes and combinations, carry out implementation and application the technology of the present invention.
Raw materials used medicine or auxiliary in Pesticidal combination provided by the invention, insecticidal and bactericidal composition and seed treatment suspending agent
Material is available on the market.
Below with reference to embodiment, the present invention is further explained:
Test example 1
This test example has carried out Rynaxypyr and thiacloprid and has tried the indoor toxicity test of rice leaf roller, planthopper
It tests, test method is tried referring to People's Republic of China's agricultural industry criteria NY/T 1154.14-2008 farm-chemical indoor determination
Test the 14th part of criterion insecticide:The 7th part of leaf dipping method and NY/T 1154.7-2006 farm-chemical indoor determination criterion:Mixture
Synergy measurement.
It is for statistical analysis with DPS statistical analysis software, the desinsection of each medicament is evaluated by calculating the LC50 of each medicament
Activity, and according to the co-toxicity coefficient (CTC value) of Sun Yunpei's Method calculating mixture.The co-toxicity coefficient of compounding agent:CTC >=120 are judged as
Synergistic effect;CTC≤80 are judged as antagonism;80 < CTC < 120 are judged as summation action.
Test result is as follows:
Table 1 is the The Toxicity Determination result of Rynaxypyr and thiacloprid to rice leaf roller
Table 2 is the The Toxicity Determination result of Rynaxypyr and thiacloprid planthopper
By the above test result it is found that the present invention is compounded with Rynaxypyr, thiacloprid as effective component, chlorine worm benzene first
Amide and thiacloprid are according to 1:5-5:1 pair of paddy rice rice leaf roller and planthopper show apparent synergistic effect, from table 1 and table
As can be seen that two kinds of ingredient compounding co-toxicity coefficients are both greater than 120 in 2, there is synergistic effect, but it is chlorine that co-toxicity coefficient is highest
Worm benzamide and thiacloprid mass ratio are 1:3 and 3:When 1, synergistic effect is most obvious.
Test example 2
The present embodiment has carried out Rynaxypyr, thiacloprid and fluopyram to the room of rice leaf roller, planthopper
Interior toxicity test test, test method is referring to test example 1.Test result is as follows:
The The Toxicity Determination result of 3 Rynaxypyr of table and thiacloprid to rice leaf roller
The The Toxicity Determination result of table 4 Rynaxypyr and thiacloprid planthopper
By the above test result it is found that the present invention with Rynaxypyr, thiacloprid, fluopyram compounding for effectively at
Point, Rynaxypyr and thiacloprid are according to 1:5-5:1 pair of paddy rice rice leaf roller and planthopper show apparent synergy and make
With, adding fluopyram 2-10% in insecticidal compositions does not influence the practical preventive effect of insecticide and synergistic effect,
Can have complementary advantages simultaneously, while playing insecticidal action, can also prevent and kill off disease.
Embodiment 1:30% thiacloprid Rynaxypyr fluopyram seed treatment suspending agent
15% thiacloprid, 10% Rynaxypyr, 5.0% fluopyram, 6.0% alkyl phenol polyoxyethylene ether,
It is 3.0% polyvinyl alcohol, 3.0% ethylene glycol, 0.2% xanthan gum, 0.3% poly- trisiloxanes, 0.2% sodium benzoate, 1.0% aqueous
Rhodo, deionized water add to 100%.
It tests in being carried out in the paddy field of Anhui, seed treatment suspending agent is with thiacloprid, Rynaxypyr, fluopyram
For the seed coat agent of active constituent compounding, single dose is respectively 3% thiacloprid seed treatment suspending agent, 5% Rynaxypyr seed
Suspending agent, 3% fluopyram seed treatment suspending agent are handled, each seed treatment test seed and experimental enviroment are homogeneous
Together.
Commonly-occurring disease insect pest has paddy rice rice leaf roller, striped rice borer, planthopper, banded sclerotial blight in rice.By above four kinds of medicaments
Rice seeds treated respectively, prevention and treatment of 15% thiacloprid, 10% Rynaxypyr, 5% fluopyram to rice insect pest
Effect is 94.5%, and single dose control efficiency is respectively less than 72%, it can be seen that the preventive effect phase of insecticide single dose and Mixed Pharmacy
Difference is larger, finds in observation test effect, rice of the seed mixed using compound product than insecticide seed dressing is used alone
Leaf dark green, riotous growth, well developed root system, mass of 1000 kernel average weight gain 16.9%;Mixture to the control efficiency 89.3% of banded sclerotial blight,
Fluopyram single dose is 86.2% to the control efficiency of rice sheath blight disease, it can thus be seen that fluopyram single dose and compound medicine
The preventive effect of agent is not much different.To sum up it can be concluded that, the compound drug have it is easy to use, can a kind of a variety of targets of chemical control
Effect, 15% thiacloprid, 10% Rynaxypyr, 5% fluopyram seed treatment suspending agent is to rice pest
With good control efficiency, and crop yield significant effect can be made.
Embodiment 2:15% thiacloprid, 10% Rynaxypyr, 5% fluopyram seed treatment suspending agent
It tests and is carried out in Henan wheat field, seed treatment suspending agent is with thiacloprid, Rynaxypyr, fluopyram
The seed coat agent of active constituent compounding, single dose are respectively 3% thiacloprid seed treatment suspending agent, at 5% Rynaxypyr seed
Suspending agent, 3% fluopyram seed treatment suspending agent are managed, each seed treatment test seed and experimental enviroment are all the same.
Commonly-occurring disease insect pest has subterranean pest-insect, aphid, powdery mildew, full rot etc. in wheat.Above four kinds of medicaments are located respectively
Wheat seed is managed, 15% thiacloprid, 10% Rynaxypyr, 5% fluopyram is to the control efficiency of rice insect pest
96.1%, single dose control efficiency is respectively less than 75%, it can be seen that insecticide single dose differs larger with the preventive effect of Mixed Pharmacy,
And find in process of crop growth, to show more tiller, well developed root system, stem thick than insecticide is used alone for compound preparation
Strong, blade is light green, and photosynthesis enhancing, dry-matter accumulation increases, the enhancing of the anti-adversity abilities such as cold-resistant, drought resisting, and the empty not plump number of fringe is reduced,
Number of productive ear and mass of 1000 kernel increase at least 15%.;Mixture is to powdery mildew, the control efficiency of full rot 83.4%, fluopyram
Single dose is 82.1% to powdery mildew, the control efficiency of full rot, it can thus be seen that fluopyram single dose and compound drug is anti-
Effect is not much different.To sum up it can be concluded that, the compound drug have it is easy to use, can a kind of work of a variety of targets of chemical control
With 15% thiacloprid, 10% Rynaxypyr, 5% fluopyram seed treatment suspending agent has Wheat Diseases And Insect Pests
Good control efficiency, and can reach the effect of volume increase.
Embodiment 3:15% thiacloprid, 10% Rynaxypyr, 5% fluopyram seed treatment suspending agent
It tests and is carried out in Henan corn field, seed treatment suspending agent is with thiacloprid, Rynaxypyr, fluopyram
The seed coat agent of active constituent compounding, single dose are respectively 3% thiacloprid seed treatment suspending agent, at 5% Rynaxypyr seed
Suspending agent, 3% fluopyram seed treatment suspending agent are managed, each seed treatment test seed and experimental enviroment are all the same.
Commonly-occurring disease insect pest has subterranean pest-insect, aphid, base rot disease, root rot etc. in corn.Above four kinds of medicaments are distinguished
Handle wheat seed, control efficiency of 15% thiacloprid, 10% Rynaxypyr, 5% fluopyram to rice insect pest
Be 93.7%, single dose control efficiency is respectively less than 75%, it can be seen that insecticide single dose differed with the preventive effect of Mixed Pharmacy compared with
Greatly, and during the test it finds, the corn seed stem with the processed seed of compound preparation than insecticide processing is used alone
Dry crude strong, dark green leaf color, photosynthesis enhancing, growing way is good, big panicle many grains per panicle, full seed, and lodging tolerance improves 70% or more,
And the disease resistance of corn can be significantly increased, improves mass of 1000 kernel, amplification is up to 14% or more;Mixture is to base rot disease, root-rot
The control efficiency 85.6% of disease, fluopyram single dose are 83.9% to the control efficiency of base rot disease, root rot, thus can be seen
Fluopyram single dose and the preventive effect of compound drug are not much different out.To sum up it can be concluded that, the compound drug have it is easy to use,
Can a kind of effect of a variety of targets of chemical control, 15% thiacloprid, 10% Rynaxypyr, 5% fluopyram kind
Subprocessing suspending agent has good control efficiency to Corn diseases and insect pests, and can increase the yield of corn.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of Pesticidal combination, which is characterized in that be made of Rynaxypyr and thiacloprid, the Rynaxypyr with
The weight ratio of the thiacloprid is (1~10):(1~10).
2. Pesticidal combination according to claim 1, which is characterized in that the Rynaxypyr and the thiacloprid
Weight ratio is (1~5):(1~5).
3. Pesticidal combination according to claim 1, which is characterized in that the Rynaxypyr and the thiacloprid
Weight ratio is 1:3 or 3:1.
4. a kind of insecticidal and bactericidal composition, which is characterized in that be made of Rynaxypyr, thiacloprid and fluopyram, institute
The weight ratio for stating Rynaxypyr, the thiacloprid and the fluopyram is (1~10):(1~10):(1~20).
5. insecticidal and bactericidal composition according to claim 4, which is characterized in that the Rynaxypyr, the thiophene worm
The weight ratio of quinoline and the fluopyram is (1~5):(1~5):(2~10).
6. insecticidal and bactericidal composition according to claim 4, which is characterized in that the Rynaxypyr, the thiophene worm
The weight ratio of quinoline and the fluopyram is 1:3:6 or 3:1:6.
7. a kind of seed treatment suspending agent, which is characterized in that including the pesticide-germicide group as described in any one of claim 4 to 6
Close acceptable auxiliary agent in object and Pesticide Science.
8. seed treatment suspending agent according to claim 7, which is characterized in that described in the insecticidal and bactericidal composition
Mass percentage of the Rynaxypyr in the seed treatment suspending agent is not more than 15%, and the thiacloprid is at described kind
Mass percentage in subprocessing suspending agent is not more than 20%, and the fluopyram is in the seed treatment suspending agent
Mass percentage is not more than 10%.
9. seed treatment suspending agent according to claim 7, which is characterized in that acceptable auxiliary agent is in the Pesticide Science
One or more of wetting dispersing agent, film forming agent, thickener, antifreezing agent, preservative, defoaming agent, alert toner, water;
Mass percentage of the acceptable each ingredient of auxiliary agent in the seed treatment suspending agent is in the Pesticide Science:Wetting
Dispersing agent 4.0%~8.0%, film forming agent 4.0%~8.0%, thickener 0.1%~2.0%, antifreezing agent 1.0%~5.0%,
Preservative 0.1%~1.0%, defoaming agent 0.1%~1.0%, alert toner 1.0%~10%, water supplies 100%.
10. seed treatment suspending agent according to any one of claims 7 to 9, which is characterized in that the wetting dispersing agent
For fatty alcohol polyoxyethylene ether, alkyl phenol polyoxyethylene ether, polyoxyethylene fatty acid, alkylaryl polyglycol ether, alkyl sulphur
Hydrochlorate, arylsulphonate, fatty acid polyglycol ethylene glycol, dodecyl benzene sulfonate, polyoxyethylene groups phenol formaldehyde condensate, polyoxy second
Alkene polyoxypropylene ether block copolymers, naphthalene or alkyl naphthalene formaldehyde condensate sulfonate, aliphatic alcohol polyoxyethylene sulfonate, alkyl
Phenol polyethenoxy ether sulfonate, lignin and its derivative sulfonate, fatty acid ethane additive product phosphate, alkyl phenol polyoxy second
One or more of alkene ether phosphate or APES formaldehyde condensation products sulfat;
The film forming agent is Arabic gum, animal glue, pectin, xanthan gum, methylcellulose, ethyl cellulose, carboxymethyl cellulose
Plain sodium, hydroxypropyl cellulose, sodium alginate, polyvinyl alcohol, polyethylene glycol, polyvinylpyrrolidone, polyacrylamide or poly- third
One or more of olefin(e) acid sodium;
The thickener is xanthan gum, Arabic gum, methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl fibre
Tie up element, sodium acrylate, sodium alginate, polyvinyl alcohol, polyvinylpyrrolidone, polyacrylamide, Sodium Polyacrylate, aluminium-magnesium silicate
Or one or more of bentonite;
The antifreezing agent is one in ethylene glycol, propylene glycol, glycerine, hexylene glycol, urea, ammonium sulfate, sodium chloride or calcium chloride
Kind is several;
The defoaming agent be one of organosilicon ketone, the fatty alcohol of C8-10, the saturated fatty acid of C10-20 and its esters or
It is several;
The preservative is benzoic acid, benzaldehyde, sodium benzoate, Potassium Benzoate, sorbic acid, sodium salicylate, 2- xenol, right
One or more of hydroxy benzaldehyde or 1,2- benzothiazoline -3- ketone;
The alert toner is one of basic rhodamine, aqueous rhodo.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810908218.5A CN108849959A (en) | 2018-08-10 | 2018-08-10 | Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810908218.5A CN108849959A (en) | 2018-08-10 | 2018-08-10 | Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108849959A true CN108849959A (en) | 2018-11-23 |
Family
ID=64318490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810908218.5A Pending CN108849959A (en) | 2018-08-10 | 2018-08-10 | Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108849959A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111357747A (en) * | 2018-12-25 | 2020-07-03 | 江苏凯晨化工有限公司 | Insecticidal and bactericidal seed treatment suspending agent |
CN111602665A (en) * | 2020-06-13 | 2020-09-01 | 江西啄木蜂科技有限公司 | Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof |
CN111642511A (en) * | 2020-07-03 | 2020-09-11 | 江西啄木蜂科技有限公司 | Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof |
CN113207897A (en) * | 2021-05-10 | 2021-08-06 | 河南农王实业有限公司 | Insecticide composition containing metalaxyl-M and application thereof |
CN114451409A (en) * | 2022-01-24 | 2022-05-10 | 赤天化科技集团有限公司 | Clothianidin-containing seed treatment suspending agent and preparation method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102421290A (en) * | 2009-03-25 | 2012-04-18 | 拜尔农作物科学股份公司 | Nematicidal, insecticidal, and acaricidal combination of active substances, comprising pyridylethyl benzamide and insecticide |
CN104824013A (en) * | 2015-05-14 | 2015-08-12 | 广西大学 | Film-spreading oil agent containing chlorantraniliprole and chloronicotinyl insecticide |
-
2018
- 2018-08-10 CN CN201810908218.5A patent/CN108849959A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102421290A (en) * | 2009-03-25 | 2012-04-18 | 拜尔农作物科学股份公司 | Nematicidal, insecticidal, and acaricidal combination of active substances, comprising pyridylethyl benzamide and insecticide |
CN104824013A (en) * | 2015-05-14 | 2015-08-12 | 广西大学 | Film-spreading oil agent containing chlorantraniliprole and chloronicotinyl insecticide |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111357747A (en) * | 2018-12-25 | 2020-07-03 | 江苏凯晨化工有限公司 | Insecticidal and bactericidal seed treatment suspending agent |
CN111602665A (en) * | 2020-06-13 | 2020-09-01 | 江西啄木蜂科技有限公司 | Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof |
CN111642511A (en) * | 2020-07-03 | 2020-09-11 | 江西啄木蜂科技有限公司 | Microcapsule suspending agent for preventing and treating red pine tip striped rice borer and application thereof |
CN113207897A (en) * | 2021-05-10 | 2021-08-06 | 河南农王实业有限公司 | Insecticide composition containing metalaxyl-M and application thereof |
CN114451409A (en) * | 2022-01-24 | 2022-05-10 | 赤天化科技集团有限公司 | Clothianidin-containing seed treatment suspending agent and preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA3104970C (en) | Novel agricultural composition | |
CN108849959A (en) | Pesticidal combination, insecticidal and bactericidal composition and seed treatment suspending agent | |
AU2019265842B2 (en) | Novel crop nutrition and fortification composition | |
CN102630675B (en) | Insect-killing and disease-resistant composite and suspension seed coating agent thereof | |
CN105875613A (en) | Suspension seed coating agent for pest killing and disease prevention | |
UA127505C2 (en) | Novel crop nutrition and fortification composition | |
CN104872168A (en) | Suspended seed coating containing fludioxonil, azoxystrobin and clothianidin | |
WO2017121019A1 (en) | Antimicrobial composition | |
CN101326918B (en) | Water-soluble granular formulation containing Imidacloprid, and preparation method and use thereof | |
CN107549190A (en) | Seed treatment composition and its application | |
CN108541709A (en) | A kind of seed coat agent composition containing prothioconazoles, pyraclostrobin, dinotefuran | |
CN102805102B (en) | Disinsection combination containing fosthiazate and ryanodine receptor inhibitor insecticide | |
BR112016000998B1 (en) | fungicidal mixture, method to control plant pathogens and use of the fungicidal mixture | |
Ambarish et al. | Phytotoxicity and their bio-efficacy of pesticides against key insect pests of Rabi sorghum [Sorghum bicolor (L.) Moench] | |
CN107279161A (en) | A kind of bactericidal composition containing folpet and fluopyram | |
CN104920384B (en) | A kind of bactericidal composition containing benzothiostrobin and Bravo and its application | |
KR20080014459A (en) | Synergistic herbicidal compositions comprising metamifop | |
CN104488897B (en) | The complex composition and preparation of the azoles of bacterium containing methylsulfonyl and carbamate fungicide | |
CN105638697B (en) | Composition pesticide and its application containing methoxy acrylic bactericide | |
CN108419798A (en) | A kind of bactericidal composition and its application containing alkene oxime amine | |
CN107535518A (en) | Seed treatment composition and its application | |
CN105432650A (en) | Suspension seed coating for treating peanut seeds | |
CN105475334A (en) | Flowable seed coating agent containing fluopyram, azoxystrobin and thiamethoxam | |
CN109169688A (en) | A kind of Pesticidal combination and application thereof containing thiocyclam and emamectin-benzoate | |
CN108157371B (en) | Pesticide composition for seed coating agent |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |