CN103283779A - An amicarbazone-containing pesticide composition - Google Patents
An amicarbazone-containing pesticide composition Download PDFInfo
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Abstract
The present invention provides an amicarbazone-containing pesticide composition which is composed of active ingredients, additives, a solvent or a carrier. The active ingredients comprise two components, the first one is amicarbazone, the second one is one of glyphosate, MCPA sodium, ametryn, atrazine, diuron, and 2,4 D-butylate or a combination thereof; the active ingredients may also include any one of acetochlor, metolachlor or nicosulfuron. According to the invention, the combination of above pesticide ingredients not only can complement each other, but also expands an herbicide spectrum, and achieves significant synergies, improving herbicide effect. The pesticide composition of the invention has good safety on sugar cane, corn, and afterreap crops, has significant herbicide effects on evil weeds such as tribulus terrestris, brachiaria plantaginea, bermuda grass and cyperus rotundus, and has no the proneness of making weeds resistant to pesticide, and has broad prospects for agricultural promotion.
Description
Technical field
The present invention relates to a kind of composition pesticide, particularly composition pesticide of a kind of suitable farmland weeding that contains amine azoles humulone and uses thereof belongs to pesticide field.
Background technology
Modernization development along with agricultural, the peasant also uses high-tech product in a large number in agricultural production, a series of chemical products such as biopesticide, Pesticidal composition are received extensive use, and wherein most popular Pesticidal products is weed killer herbicide, and the sales volume of weed killer herbicide comes the foremost always in agricultural chemicals.Weed killer herbicide is wide in variety in the market, and simultaneously application technology also requires height, and is careless slightly in application, and problems such as poisoning, herbicidal effect be bad will take place.Weed killer herbicide is selected improper safety or the output that will directly influence people or seedlings of cereal crops plant for use.Along with the development of weeding technology and the continuous appearance of weed killer herbicide, the many weeds in the farmland then more and more are difficult to kill.Bermuda grass, Paspalum distichum, Ba Lacao have become malignant weed at present, and market is higher to the demand of preventing and kill off of several malignant weeds.But the existing conventional formulation of company is lower to above-mentioned malignant weed preventive effect on the market.
Amine azoles humulone (BAY314666amicarbazone) is the triazolineone weed killer herbicide that plant protection portion of Beyer Co., Ltd found in 1988, CAS[129909-90-6]; Released in the plant protection conference of the world, Britain Brighton in 1999.Amine azoles humulone chemical name is: 4-amino-N-tertiary butyl-4,5-dihydro-3-isopropyl-5-oxygen-1-H-1,2,4-triazole-acid amides.Chemical structural formula is:
Amine azoles humulone is inhibitor of photosynthesis, and the classical symptom of sensitive plant is chlorisis, stops growing, organize withered and yellow until final death, mainly by root system and Foliage Absorption.Amine azoles humulone can effectively prevent many annual gramineous weeds on main annual broadleaf weed on corn and the sugarcane and the sugarcane.It can effectively prevent and treat wartwort, Bermuda grass, Paspalum distichum, sweet potato genus, car forearm shape grass and tribulus terrestris grass etc. on the sugarcane; On corn, piemarker, lamb's-quarters, emarginate amaranth herb or seed, Binzhou Siberian cocklebur and sweet potato genus etc. had outstanding preventive effect.The amine azoles humulone pesticidal preparations that existing market is sold is its 70% water dispersible granules.
Though amine azoles humulone has excellent performance aspect control annual broadleaf weed and the annual gramineous weed, but still have the annual broadleaf weed of many types and annual gramineous weed to kill, its always anti-efficient does not still make us extremely being satisfied with, and the long-term list kind agricultural chemicals that uses can make weeds in field produce drug resistance, causes the serious decline that prevents and treats efficient.Therefore how maximum expansion weeding control is composed, improved the weeding ratio of amine azoles humulone and reduces the weeds drug resistance as far as possible becomes amine azoles humulone is needed solution badly in the farmland weeding application matter of utmost importance.
The use of uniting of amine azoles humulone and other agricultural chemicals has certain research in the prior art, and it belongs to the triazolineone weed killer herbicide and other inhibitor of photosynthesis (as triazine herbicide) has cross resistance.The Chinese patent application publication number discloses in amine azoles humulone and nicosulfuron, isopropyl methoxalamine or the Acetochlor any one as active component for the CN102835411A denomination of invention for " a kind of ultra low volume liquids that contains amine azoles humulone ", for the liquor of control of maize field and sugarcane field weeds.But the dosage owing to amine azoles humulone in this patent application is lower, it is general to the control efficiency of weeds that amine azoles humulone and above-mentioned agricultural chemicals are united use, particularly relatively poor to the difficult control of weeds effect of removing in fields such as tribulus terrestris grass, car forearm shape grass, Bermuda grass, the rhizome of nutgrass flatsedge, this application is not investigated two class agricultural chemicals and is united and use the back to poisoning and the upgrowth situation influence of main crops in addition, has certain safety hidden danger.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the invention provides the chemical sproof composition pesticide of the high and difficult generation of a kind of control of weeds efficient, this composition pesticide is the complex preparation that contains amine azoles humulone, can be used for sugarcane field or corn field management of weeds, weeding ratio significantly improves, do not influence the survival rate of sugarcane or corn, characteristics such as it has efficiently, economy, safety.
Amine azoles humulone has excellent performance aspect control annual broadleaf weed and the annual gramineous weed, improve but its control of weeds efficient and drug resistance problem still await research.The applicant discovers amine azoles humulone and glyphosate, methoxone, ametryn, atrazine, diuron, 2, one or more compositions in 4D-butyl ester, Acetochlor, isopropyl methoxalamine, the nicosulfuron are united use and are had very obvious synergistic effect, control efficiency to crop weeds increases significantly, and can enlarge and kill the grass spectrum, the drug resistance when reducing single agricultural chemicals and using.
Based on this, the present invention discloses a kind of composition pesticide that contains amine azoles humulone, and it is made up of active component, auxiliary agent, solvent or carrier, and wherein said active component comprises:
1) first composition: amine azoles humulone and
2) second composition: glyphosate, methoxone sodium, ametryn, atrazine, diuron, 2, a kind of or its combination in the 4D-butyl ester.
First composition is 1:0.2-20, more preferably 1:0.8-1.25 with the weight percentage ratio of second composition in the wherein said active component.
The active component of described composition pesticide can further include the third composition, and it is in Acetochlor, isopropyl methoxalamine, the nicosulfuron any one.Wherein first kind of composition and the weight percentage of the third composition are than being 1:0.1-3.5.
Each percentage by weight of described active component, auxiliary agent, solvent or carrier is: active component 20%-90%, and wherein the percentage by weight of amine azoles humulone is not less than 1%; Auxiliary agent 5%-20%; Solvent or carrier 10%-75%.Preferably, the percentage by weight of described active component is 30%-80%.
Described auxiliary agent is: one or more in emulsifier, synergist, stabilizing agent, dispersant, wetting agent, bleeding agent, antifreezing agent, the spreader-sticker.
Described emulsifier is monomer or the complex preparation of nonionic, cation or anion surfactant, and wherein ionic surfactant pack is drawn together: alkylphenol polyoxyethylene, phenethyl phenol polyethenoxy ether (600#), alkyl phenol polyethenoxy ether, benzylphenol APEO, phenethyl polyoxyethylene poly-oxygen propylene aether, fatty acid oxirane ester, sorbitan fatty acid ester, sorbitan fatty acid ester APEO etc.; Cationic surfactant comprises: fatty amine salt, fat primary amine salt, fatty primary secondary amine salt etc.; Anion surfactant comprises: calcium dodecyl benzene sulfonate, alkyl sulfonic acid calcium, fatty alcohol-polyoxyethylene ether calcium sulphate, phenethyl phenol polyethenoxy ether sulfate, alkyl polyoxyethylene ether phosphate, alkylnaphthalene sulfonate, lauryl sodium sulfate (k12) etc.
Described synergist comprises and methylating or ethylating vegetable oil; Described bleeding agent comprises azone, thiophene ketone or organosilicon.
Described solvent is: one or both in toluene, dimethylbenzene, methyl-sulfoxide, acetone, dimethyl formamide, butanone, cyclohexanone, pyrrolidones, methyl alcohol, isopropyl alcohol, butanols, ethylene glycol, ethyl acetate, butyl acetate, acetonitrile, oxolane, machine oil, vegetable oil, the methyl oleate.
Described carrier is: one or more in water, bentonite, organobentonite, diatomite, kaolin, talcum, clay, mica, zeolite, pyrophillite, white carbon, the precipitated calcium carbonate.
The present invention also discloses a kind of pesticide herbicide that comprises above-mentioned composition pesticide.But the composition pesticide that contains amine azoles humulone of the present invention can adopt this area universal method can be processed into dispersible granule, oil-suspending agent or wetting powder.
The preparation of wetting powder is to mix with other compositions, auxiliary agent and synergist after crude oil is adsorbed with white carbon again, pulverizes through air-flow then and namely gets the wetting powder product.
But the preparation of dispersible granule is to mix with other compositions, auxiliary agent and synergist after crude oil is adsorbed with white carbon again, pulverize through air-flow then, but granulation namely gets the dispersible granule product again.
The configuration of oil-suspending agent was divided into for two steps: the first step: the former medicine of solid is carried out air-flow pulverize with auxiliary agent, vegetable oil admixed togetherly again, namely get its oil-suspending agent through behind the sand milling; Second step: crude oil, emulsifier, synergist are added in the preparation still, and stirring namely gets missible oil, then oil-suspending agent and surplus vegetable oil is added, and namely gets the oil-suspending agent finished product after stirring.
The present invention also asks the application of pesticide herbicide in farmland weeding that disclose above-mentioned composition pesticide or comprise above-mentioned composition pesticide.Amine azoles humulone and glyphosate, methoxone sodium, ametryn, atrazine, diuron, 2, after in 4D-butyl ester, Acetochlor, isopropyl methoxalamine, the nicosulfuron one or more are composite, can have complementary advantages, enlarge and kill the grass spectrum, improve and kill careless effect, also show obvious synergistic effect; Good to sugarcane or corn and succession crop safety simultaneously.Composition pesticide of the present invention is better than each agricultural chemicals use and existing compounded preparation of pesticide separately to the preventive effect of the grassy weed in sugarcane or the corn field and broad leaved weed, embodied significant synergy, especially the control efficiency of the weeds in field that the rhizome of nutgrass flatsedge, Bermuda grass, car forearm shape grass, tribulus terrestris grass, lady's-grass, green foxtail, lamb's-quarters, kitchen garden etc. are difficult to remove is better.Composition pesticide of the present invention is degraded easily simultaneously, to sugarcane or corn safety, has no side effect; Residual life, lack in soil, to succession crop safety.Three kinds of active components make every kind of agricultural chemicals further reduce the key of crop after uniting use, and the withered rate of crop significantly is lower than pesticide combination in single medicine use or the prior art.
Composition pesticide of the present invention can effectively solve the malignant weed in farmlands such as sugarcane field and corn field and prevent and kill off problem, the long-time use of tradition agricultural chemicals makes weeds produce resistance, thereby cause the significantly increase of dosage, so both increased peasant's burden, also increased the weight of environmental pollution.The present invention adds the resistance problem that has effectively solved weeds behind the amine azoles humulone, has reduced dosage.It compared with prior art has following outstanding beneficial effect:
1, broad weed-killing spectrum is good to the malignant weed preventive effect.The present invention unites use by three kinds of pesticide activity components not only makes the grass spectrum of killing of composition pesticide of the present invention further expand, and three kinds of pesticide activity components are especially good to the malignant weed preventive effect that is difficult to prevent and kill off to weeds having obtained significant synergy aspect control grass family and the broad leaved weed.Active ingredient amine azoles humulone of the present invention is to the malignant weed rhizome of nutgrass flatsedge, Bermuda grass, car forearm shape grass, tribulus terrestris grass, lady's-grass, green foxtail, lamb's-quarters, kitchen garden control efficiency excellence.
2, to the crop safety height.Composition pesticide of the present invention is degraded easily, to sugarcane or corn safety, has no side effect; Residual life, lack in soil, to succession crop safety.Three kinds of active components make every kind of agricultural chemicals further reduce the key of crop after uniting use, and the withered rate of crop significantly is lower than pesticide combination in single medicine use or the prior art.
3, preventive and therapeutic effect is lasting, is difficult for making weeds to develop immunity to drugs.The present invention's two or three active component is united use owing to its active ingredient effect characteristics difference, and weeds are not easy to develop immunity to drugs, and composition pesticide kills or repeatedly kill the control efficiency excellence to the secondary of weeds.Simultaneously, unite the long-acting control efficiency significant prolongation that uses the back agricultural chemicals, delayed the succession of weed community.
Embodiment
With the following Examples the present invention is further detailed, helps further understanding of the present invention, embodiment does not limit protection scope of the present invention.
Embodiment 1:60% amine azoles glyphosate wetting powder
Namely get 60% amine azoles glyphosate wetting powder after pulverizing through air-flow again after amine azoles humulone, glyphosate, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon mixed.
Embodiment 2:45% amine azoles glyphosate wetting powder
Namely get 45% amine azoles glyphosate wetting powder after pulverizing through air-flow again after amine azoles humulone, glyphosate, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 3:55% amine azoles two glyphosate wetting powders
Namely get 55% amine azoles, two glyphosate wetting powders after pulverizing through air-flow again after amine azoles humulone, glyphosate, methoxone sodium, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 4:70% amine azoles two glyphosate wetting powders
Namely get 70% amine azoles, two glyphosate wetting powders after pulverizing through air-flow again after amine azoles humulone, glyphosate, methoxone sodium, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 5:60% amine azoles methoxone sodium wetting powder
Namely get 60% amine azoles methoxone sodium wetting powder after pulverizing through air-flow again after amine azoles humulone, methoxone sodium, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 6:80% enemy dimethylamine azoles humulone wetting powder
Namely get 80% enemy's dimethylamine azoles humulone wetting powder after pulverizing through air-flow again after amine azoles humulone, methoxone sodium, diuron, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon mixed.
Embodiment 7:65% enemy dimethylamine azoles humulone wetting powder
Namely get 65% enemy's dimethylamine azoles humulone wetting powder after pulverizing through air-flow again after amine azoles humulone, methoxone sodium, diuron, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon mixed.
Embodiment 8:70% amine azoles ametryn wetting powder
Namely get 70% amine azoles ametryn wetting powder after pulverizing through air-flow again after amine azoles humulone, ametryn, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 9:70% amine azoles ametryn wetting powder
Namely get 70% amine azoles ametryn wetting powder after pulverizing through air-flow again after amine azoles humulone, ametryn, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 10:80% amine azoles two ametryn wetting powders
Namely get 80% amine azoles, two ametryn wetting powders after pulverizing through air-flow again after amine azoles humulone, ametryn, methoxone sodium, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon mixed.
Embodiment 11:40% amine azoles diuron wetting powder
Namely get 40% amine azoles diuron wetting powder after pulverizing through air-flow again after amine azoles humulone, diuron, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 12:35% amine azoles humulone diuron oil-suspending agent
Namely get 35% amine azoles humulone diuron oil-suspending agent through the sand mill sand milling again after amine azoles humulone, diuron, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate fully mixed.
Embodiment 13:50% amine azoles 2,4-D butyl ester wetting powder
With white carbon 2,4-D butyl ester is adsorbed, amine azoles humulone, alkylnaphthalene sulfonate, lauryl sodium sulfate, kaolin are mixed again the back air-flow earlier and pulverize, both are fully mixed namely getting 50% amine azoles 2,4-D butyl ester wetting powder at last.
Embodiment 14:65% amine azoles 2,4-D butyl ester wetting powder
With white carbon 2,4-D butyl ester is adsorbed, amine azoles humulone, alkylnaphthalene sulfonate, lauryl sodium sulfate, kaolin are mixed again the back air-flow earlier and pulverize, both are fully mixed namely getting 65% amine azoles 2,4-D butyl ester wetting powder at last.
Embodiment 15:80% amine azoles two enemy's ametryn wetting powders
Namely get 80% amine azoles, two enemy's ametryn wetting powders after pulverizing through air-flow again after amine azoles humulone, ametryn, methoxone sodium, diuron, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon mixed.
Embodiment 16:45% amine azoles grass diuron wetting powder
Namely get 45% amine azoles grass diuron wetting powder after pulverizing through air-flow again after amine azoles humulone, glyphosate, diuron, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 17:80% amine azoles enemy ametryn water dispersion granule
After pulverizing through air-flow again after amine azoles humulone, diuron, ametryn, alkylnaphthalene sulfonate, lauryl sodium sulfate and white carbon mixed 80% amine azoles enemy ametryn wettable powder, add an amount of water again and fully mix the back granulation, oven dry namely gets 80% amine azoles enemy ametryn water dispersion granule.
Embodiment 18:25% amine azoles humulone atrazine oil-suspending agent
Namely get 25% amine azoles humulone atrazine oil-suspending agent through the sand mill sand milling again after amine azoles humulone, atrazine, organobentonite, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate fully mixed.
Embodiment 19:60% amine azoles grass atrazine wetting powder
Namely get 60% amine azoles grass atrazine wetting powder after pulverizing through air-flow again after amine azoles humulone, glyphosate, atrazine, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 20:55% amine azoles grass propisochlor wetting powder
With white carbon propisochlor is adsorbed, amine azoles humulone, glyphosate, alkylnaphthalene sulfonate, lauryl sodium sulfate, kaolin are mixed again the back air-flow earlier and pulverize, both are fully mixed namely getting 55% amine azoles grass propisochlor wetting powder at last.The phonetic wetting powder of embodiment 21:47.5% amine azoles grass cigarette
Namely get the phonetic wetting powder of 47.5% amine azoles grass cigarette after pulverizing through air-flow again after amine azoles humulone, glyphosate, nicosulfuron, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
The phonetic wetting powder of embodiment 22:47.5% amine azoles diformazan cigarette
Namely get the phonetic wetting powder of 47.5% amine azoles diformazan cigarette after pulverizing through air-flow again after amine azoles humulone, methoxone sodium, nicosulfuron, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
The phonetic oil-suspending agent of embodiment 23:28.5% amine azoles green bristlegrass cigarette
Namely get the phonetic oil-suspending agent of 28.5% amine azoles green bristlegrass cigarette through the sand mill sand milling again after amine azoles humulone, atrazine, nicosulfuron, organobentonite, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate fully mixed.
Embodiment 24:50% amine azoles second atrazine oil-suspending agent
Namely get 50% amine azoles second atrazine oil-suspending agent through the sand mill sand milling again after amine azoles humulone, atrazine, Acetochlor, organobentonite, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate fully mixed.
Embodiment 25:60% amine azoles second 2,4D butyl ester oil-suspending agent
With amine azoles humulone, 2, after fully mixing, 4D butyl ester, Acetochlor, organobentonite, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate namely get 60% amine azoles second 2,4D butyl ester oil-suspending agent through the sand mill sand milling again.
Embodiment 26:70% amine azoles second 2,4D atrazine oil-suspending agent
With amine azoles humulone, 2, after fully mixing, 4D butyl ester, Acetochlor, atrazine, organobentonite, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate namely get 70% amine azoles second 2,4D atrazine oil-suspending agent through the sand mill sand milling again.
Embodiment 27:45% amine azoles 2,4D atrazine oil-suspending agent
With amine azoles humulone, 2, after fully mixing, 4D butyl ester, atrazine, organobentonite, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate namely get 45% amine azoles 2,4D atrazine oil-suspending agent through the sand mill sand milling again.
Embodiment 28:51% amine azoles isopropyl atrazine oil-suspending agent
Namely get 51% amine azoles isopropyl atrazine oil-suspending agent through the sand mill sand milling again after amine azoles humulone, propisochlor, atrazine, organobentonite, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate fully mixed.
The phonetic oil-suspending agent of embodiment 29:20% amine azoles green bristlegrass cigarette
Namely get the phonetic oil-suspending agent of 20% amine azoles green bristlegrass cigarette through the sand mill sand milling again after amine azoles humulone, atrazine, nicosulfuron, organobentonite, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate fully mixed.
The phonetic oil-suspending agent of embodiment 30:24.5% amine azoles green bristlegrass cigarette
Namely get the phonetic oil-suspending agent of 24.5% amine azoles green bristlegrass cigarette through the sand mill sand milling again after amine azoles humulone, atrazine, nicosulfuron, organobentonite, sorbitan fatty acid ester, sorbitan fatty acid ester APEO, phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, methyl oleate fully mixed.
The phonetic wetting powder of embodiment 31:30% amine azoles cigarette
Namely get the phonetic wetting powder of 30% amine azoles cigarette after pulverizing through air-flow again after amine azoles humulone, nicosulfuron, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Embodiment 32:90% amine azoles atrazine water dispersion granule
After pulverizing through air-flow again after amine azoles humulone, atrazine, alkylnaphthalene sulfonate, lauryl sodium sulfate mixed 90% amine azoles atrazine wettable powder, add an amount of water again and fully mix the back granulation, oven dry namely gets 90% amine azoles atrazine water dispersion granule.
Embodiment 33:65% amine azoles two atrazine wetting powders
Namely get 65% amine azoles, two atrazine wetting powders after pulverizing through air-flow again after amine azoles humulone, methoxone sodium, atrazine, alkylnaphthalene sulfonate, lauryl sodium sulfate, white carbon and kaolin mixed.
Test example one: above-described embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5, embodiment 6, embodiment 7, embodiment 8, embodiment 9, embodiment 10, embodiment 11, embodiment 12, embodiment 13, embodiment 14, embodiment 15, embodiment 16, embodiment 17 and conventional formulation are in the test of pesticide effectiveness contrast of sugarcane field.
1.1 reagent agent: the complex weedicide among the embodiment 1-17.
1.2 contrast medicament: 56% methoxone sodium SP, 72% enemy, two ametryn WP, 80% ametryn WP, 41% gyphosate solution, reference pesticide herbicide 1-5.Prescription and the preparation method of reference pesticide herbicide 1-5 are as follows:
Reference pesticide herbicide 1:15% amine azoles humulone ultra low volume liquids (102835411A embodiment 5) prescription: amine azoles humulone 15kg, polyoxyethylene nonylphenol ether 3kg, phenethyl phenol polyethenoxy ether phosphate 5kg, N-methyl pyrrolidone 8kg, N, dinethylformamide 3kg, two wires oil complements to 100kg.
Reference pesticide herbicide 2:4% amine azoles humulone nicosulfuron ultra low volume liquids (102835411A embodiment 7) prescription: amine azoles humulone 1kg, nicosulfuron 3kg, phenethyl phenol polyethenoxy ether 1kg, fatty alcohol-polyoxyethylene ether, phosphate 5kg, N, dinethylformamide 7kg, methyl naphthalene 10kg, methyl oleate complements to 100kg.
Reference pesticide herbicide 3:11% amine azoles humulone Acetochlor ultra low volume liquids (102835411A embodiment 15) prescription: amine azoles humulone 1kg, Acetochlor 10kg, phenethyl phenol polyethenoxy ether 2kg, phenethyl phenol polyethenoxy ether phosphate 3kg, N, dinethylformamide 18kg, N-methyl pyrrolidone 11kg, ethyl oleate is mended to 100kg.
Reference pesticide herbicide 4:15% amine azoles humulone Acetochlor ultra low volume liquids (102835411A embodiment 18) prescription: amine azoles humulone 5kg, Acetochlor 10kg, N, dinethylformamide 15kg, N-methyl pyrrolidone 8kg, methyl naphthalene 5kg, calcium dodecyl benzene sulfonate 2.5kg, polyoxyethylene nonylphenol ether 4kg, the two wires oil subsidy is to 100kg.
Reference pesticide herbicide 5:20% amine azoles humulone isopropyl methoxalamine ultra low volume liquids (102835411A embodiment 25) prescription: amine azoles humulone 10kg, isopropyl methoxalamine 10kg, phenethyl phenol polyethenoxy ether phosphate 3kg, aliphatic alcohol polyoxyvinethene phosphate 7kg, durene 5kg, methyl naphthalene 5kg, ethyl oleate is mended to 100kg.
The preparation method of reference pesticide herbicide 1-5 is: the recipe quantity active component is dissolved with stirring solvent, and mixing speed is 80-120 rev/min, adds auxiliary agent again, continues to stir after 40-60 minute namely to get reference pesticide herbicide 1-5.
1.3 for studying thing: sugarcane, sugarcane grows fine, and does not have other damage by disease and insect.
1.4 prevent and kill off object: the rhizome of nutgrass flatsedge, Bermuda grass, car forearm shape grass and tribulus terrestris grass.
1.5 test method: according to the area of experimental plot, the accurate good various medicaments of weighing, and after converting the water dilution, utilize knapsack sprayer to carry out even spraying, shower nozzle is selected the Fan spray head of weed killer herbicide special use for use.
Behind medicine, observed the weeds death condition in 10 days, 20 days respectively after the test, and the activity of weeding of more various medicaments.To in 1-15 days, observe the growing state of crop in addition, to investigate medicament whether crop be had poisoning.
1.6 herbicidal effect: embodiments of the invention preparation weeding test effect sees the following form 1 (behind the medicine 10 days) and table 2 (behind the medicine 20 days), medicament the results are shown in Table 3 to the security survey of crop.
Table 1 field control effectiveness test result (behind the medicine 10 days)
Table 2 field control effectiveness test result (behind the medicine 20 days)
From table 1 and table 2 herbicidal composition of the present invention wealthy complete the killing of standing grain not only as can be seen, also the synergy owing to heterogeneity has improved whole preventive effect, drug effect performance is also than comparatively fast, the present invention unites use by three kinds of pesticide activity components not only makes the grass spectrum of killing of composition pesticide of the present invention further expand, and three kinds of pesticide activity components are especially good to the malignant weed preventive effect that is difficult to prevent and kill off to weeds having obtained significant synergy aspect control grass family and the broad leaved weed.Active ingredient amine azoles humulone of the present invention is to the malignant weed rhizome of nutgrass flatsedge, Bermuda grass, car forearm shape grass, tribulus terrestris grass control efficiency excellence.Composition pesticide medication of the present invention simultaneously is little with drug effect difference after 20 days after 10 days, and single medicine use or 20 days control efficiency of reference embodiment 1-5 pesticide combination then are starkly lower than 10 days control efficiency.It is more lasting that this shows that composition pesticide of the present invention not only acts on, and be difficult for making weeds especially malignant weed develop immunity to drugs.It can also be seen that from table 1 and table 2, embodiment 1,4,17 corresponding composition pesticides are more excellent to the control efficiency of weeds, the control of weeds effect that significantly is better than other group composition pesticide, this shows that composition pesticide control of weeds effect of the present invention is best when first composition in the composition pesticide of the present invention and second composition percentage by weight are 1:0.8-1.25.
Table 3 medicament is to the security survey result of crop
Through observing, the sugarcane in each residential quarter of herbicidal composition of the present invention all grows fine, and does not see any medicine spot, illustrates that various medicaments all are safe to sugarcane.Composition pesticide of the present invention is degraded easily, to sugarcane or corn safety, has no side effect; Residual life, lack in soil, to succession crop safety.Three kinds of active components make every kind of agricultural chemicals further reduce the key of crop after uniting use, and the withered rate of crop significantly is lower than pesticide combination in single medicine use or the prior art.
Test example two: above-described embodiment 18, embodiment 19, embodiment 20, embodiment 21, embodiment 22, embodiment 23, embodiment 24, embodiment 25, embodiment 26, embodiment 27, embodiment 28, embodiment 29, execute example 30, execute example 31, execute example 32, execute example 33 and conventional formulation in the test of pesticide effectiveness contrast of corn field
Reagent agent: the complex weedicide among the embodiment 18-33.
The contrast medicament: 50% atrazine suspending agent, 57%2,4-D butyl ester missible oil, 50% acetochlor ec, 40g/L nicosulfuron suspending agent, reference pesticide herbicide 1-5, its prescription and preparation method are as testing as described in the example one.
For studying thing: corn, corn grows fine, and does not have other damage by disease and insect.
Prevent and kill off object: lady's-grass, green foxtail, lamb's-quarters, kitchen garden.
Test method: according to the area of experimental plot, the accurate good various medicaments of weighing, and after converting the water dilution, utilize knapsack sprayer to carry out even spraying, shower nozzle is selected the Fan spray head of weed killer herbicide special use for use.
Behind medicine, observed the weeds death condition in 7 days, 15 days respectively after the test, and the activity of weeding of more various medicaments.To in 1-15 days, observe the growing state of crop in addition, to investigate medicament whether crop be had poisoning.
Embodiments of the invention preparation weeding test effect sees the following form 4 (behind the medicine 7 days) and table 5 (behind the medicine 15 days), medicament the results are shown in Table 6. to the security survey of crop
Table 4 field control effectiveness test result (behind the medicine 7 days)
Table 5 field control effectiveness test result (behind the medicine 15 days)
From table 4 and table 5 herbicidal composition of the present invention wealthy complete the killing of standing grain not only as can be seen, also the synergy owing to heterogeneity has improved whole preventive effect, drug effect performance is also than comparatively fast, the present invention unites use by three kinds of pesticide activity components not only makes the grass spectrum of killing of composition pesticide of the present invention further expand, and three kinds of pesticide activity components are especially good to the malignant weed preventive effect that is difficult to prevent and kill off to weeds having obtained significant synergy aspect control grass family and the broad leaved weed.Active ingredient amine azoles humulone of the present invention is to malignant weed lady's-grass, green foxtail, lamb's-quarters, kitchen garden control efficiency excellence.Composition pesticide medication of the present invention simultaneously is little with drug effect difference after 20 days after 10 days, and single medicine use or 20 days control efficiency of reference embodiment 1-5 pesticide combination then are starkly lower than 10 days control efficiency.It is more lasting that this shows that composition pesticide of the present invention not only acts on, and be difficult for making weeds especially malignant weed develop immunity to drugs.It can also be seen that from table 4 and table 5, embodiment 21, embodiment 22, embodiment 26 and embodiment 27 corresponding composition pesticides are more excellent to the control efficiency of weeds, the control of weeds effect that significantly is better than other group composition pesticide, wherein embodiment 21, embodiment 22, embodiment 26 slightly is better than embodiment 27 again, this shows when first composition in the composition pesticide of the present invention and second composition percentage by weight are 1:0.8-1.25, composition pesticide control of weeds effect of the present invention is best, and the third farm chemical ingredients of coupling can further strengthen the control of weeds effect of composition pesticide of the present invention on the basis of first kind of composition and second kind of composition.
Table 6 medicament is to the security survey result of crop
Through observing, the corn in each residential quarter of herbicidal composition of the present invention all grows fine, and does not see any medicine spot, illustrates that various medicaments all are safe to sugarcane.Composition pesticide of the present invention is degraded easily, to sugarcane or corn safety, has no side effect; Residual life, lack in soil, to succession crop safety.Three kinds of active components make every kind of agricultural chemicals further reduce the key of crop after uniting use, and the withered rate of crop significantly is lower than pesticide combination in single medicine use or the prior art.
Claims (10)
1. composition pesticide that contains amine azoles humulone, it is made up of active component, auxiliary agent, solvent and carrier, it is characterized in that, and described active component comprises:
1) first composition: amine azoles humulone and
2) second composition: glyphosate, methoxone sodium, ametryn, atrazine, diuron, 2, any one or its combination in the 4D-butyl ester.
2. composition pesticide according to claim 1, it is characterized in that, in the described active component in the active component weight percentage of first composition and second composition be preferably the weight percentage of first composition and second composition than being 1:0.8-1.25 than being 1:0.2-20.
3. composition pesticide according to claim 1 and 2 is characterized in that, described active component also comprises the third composition, and it is in Acetochlor, isopropyl methoxalamine, the nicosulfuron any one.
4. composition pesticide according to claim 3 is characterized in that, the weight percentage of first kind of composition of described active component, second composition and the third composition is than being 1:0.2-20:0.1-3.5.
5. composition pesticide according to claim 1 is characterized in that, the percentage by weight of active component, auxiliary agent, solvent or carrier is respectively in the described composition pesticide: active component 20%-90%, auxiliary agent 5%-20%; Solvent or carrier 10%-75%.
6. composition pesticide according to claim 5 is characterized in that, the percentage by weight of active component is 30%-80% in the described composition pesticide.
7. composition pesticide according to claim 1 is characterized in that, described auxiliary agent is: one or more in emulsifier, synergist, stabilizing agent, dispersant, wetting agent, bleeding agent, antifreezing agent, the spreader-sticker; Described emulsifier is monomer or the complex preparation of nonionic, cation or anion surfactant, and wherein non-ionic surface active agent is selected from one or more the combination of alkylphenol polyoxyethylene, phenethyl phenol polyethenoxy ether (600#), alkyl phenol polyethenoxy ether, benzylphenol APEO, phenethyl polyoxyethylene poly-oxygen propylene aether, fatty acid oxirane ester, sorbitan fatty acid ester and sorbitan fatty acid ester APEO; Cationic surfactant is selected from one or more the combination of fatty amine salt, fat primary amine salt and fatty primary secondary amine salt; Anion surfactant is selected from one or more the combination of calcium dodecyl benzene sulfonate, alkyl sulfonic acid calcium, fatty alcohol-polyoxyethylene ether calcium sulphate, phenethyl phenol polyethenoxy ether sulfate, alkyl polyoxyethylene ether phosphate, alkylnaphthalene sulfonate and lauryl sodium sulfate (k12); Described synergist is selected from and methylates and one or more the combination of ethylating vegetable oil; Described bleeding agent is selected from one or more the combination of azone, thiophene ketone and organosilicon.
8. composition pesticide according to claim 1, it is characterized in that described solvent is one or more the combination in toluene, dimethylbenzene, methyl-sulfoxide, acetone, dimethyl formamide, butanone, cyclohexanone, pyrrolidones, methyl alcohol, isopropyl alcohol, butanols, ethylene glycol, ethyl acetate, butyl acetate, acetonitrile, oxolane, machine oil, vegetable oil and the methyl oleate; Described carrier is one or more the combination in water, bentonite, organobentonite, diatomite, kaolin, talcum, clay, mica, zeolite, pyrophillite, white carbon and the precipitated calcium carbonate.
9. pesticide herbicide that comprises the described composition pesticide of claim 1.
10. pesticide herbicide according to claim 9 is characterized in that, described pesticide herbicide is dispersible granule, oil-suspending agent or wetting powder.
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| CN104322528A (en) * | 2014-09-30 | 2015-02-04 | 联保作物科技有限公司 | Herbicide composition, application and medicinal preparation thereof |
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| CN105873437A (en) * | 2013-09-26 | 2016-08-17 | 巴斯夫农业化学品有限公司 | Method for controlling weeds in sugar cane plantations |
| CN107072210A (en) * | 2014-07-30 | 2017-08-18 | Fmc巴西化学有限公司 | The herbicide formulations with double acting mechanism, the method for preventing and treating undesirable weeds and the method for improving crop for controlling weeds |
| CN104322528A (en) * | 2014-09-30 | 2015-02-04 | 联保作物科技有限公司 | Herbicide composition, application and medicinal preparation thereof |
| CN104522022A (en) * | 2014-12-16 | 2015-04-22 | 广东中迅农科股份有限公司 | Herbicide composition containing amicarbazone, bromoxynil octanoate and nicosulfuron |
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| CN106172428A (en) * | 2016-07-13 | 2016-12-07 | 山东奥坤生物科技有限公司 | A kind of Herbicidal combinations containing cyanazine and application thereof |
| CN106561696A (en) * | 2016-11-14 | 2017-04-19 | 安徽众邦生物工程有限公司 | Corn field three-element weeding composition containing amicarbazone |
| CN114449894A (en) * | 2019-08-06 | 2022-05-06 | Upl巴西工业和农业股份公司 | Herbicide combinations |
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Denomination of invention: Pesticide composition containing amizodone Effective date of registration: 20211118 Granted publication date: 20140924 Pledgee: Shandong Shengli Co.,Ltd. Pledgor: Shandong Vicome Greenland Chemical Co.,Ltd. Registration number: Y2021980012660 |
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