CN106259313A - A kind of oil-based suspension for weeding containing trace element and preparation method thereof - Google Patents

A kind of oil-based suspension for weeding containing trace element and preparation method thereof Download PDF

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Publication number
CN106259313A
CN106259313A CN201610630706.5A CN201610630706A CN106259313A CN 106259313 A CN106259313 A CN 106259313A CN 201610630706 A CN201610630706 A CN 201610630706A CN 106259313 A CN106259313 A CN 106259313A
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CN
China
Prior art keywords
oil
trace element
based suspension
agent
containing trace
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
Application number
CN201610630706.5A
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Chinese (zh)
Inventor
陈军
张玉坤
彭述明
王敏
吴吉龙
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Guangdong Zhongxun Agri Science Corp
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Guangdong Zhongxun Agri Science Corp
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Priority to CN201610630706.5A priority Critical patent/CN106259313A/en
Publication of CN106259313A publication Critical patent/CN106259313A/en
Pending legal-status Critical Current

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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
    • 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
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
    • A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
    • A01N43/70—Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
    • 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
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • 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
    • A01N47/08—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 one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
    • 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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity

Abstract

The present invention relates to a kind of oil-based suspension for weeding containing trace element and preparation method thereof, described trace element is the combination of one or more in ferrum, boron, manganese, boron, zinc, molybdenum element chelate, and these trace element make oil-suspending agent after mixing with oil solvent, herbicide, dispersant etc.；On the basis of management of weeds, and make crop can absorb trace element, just grow up for plant and the physical environment enriched is provided, trace element therein can significantly improve the crops absorption to other elements, thus improve the photosynthesis of crops, and wherein add carbamide, while improving drug effect, add and crop alimentary is supplemented.

Description

A kind of oil-based suspension for weeding containing trace element and preparation method thereof
Technical field
The invention belongs to pesticide field, be specifically related to a kind of oil-based suspension for weeding containing trace element and preparation side thereof Method.
Background technology
In existing technology, a large amount of uses of common pesticide, destroy the balance of soil and food chain, pollute environment, by In the absorption Trace Elements in Soil of crop, food chain also recruits destruction, and it is more and more that the trace element in soil is gone out, and returns That flows is fewer and feweri, and the physiological function often resulting in crops is the most vigorous, lacks the resistance to inverse ring border.
Summary of the invention
It is an object of the invention to provide a kind of oil-based suspension for weeding containing trace element and preparation method thereof, in weeding On the basis of improve trace element in environment, thus improve crops physiological function and the resistance in inverse ring border.
Technical scheme: a kind of oil-based suspension for weeding containing trace element, including the component of following weight ratio: herbicide is former Medicine 1%-30%, emulsifying agent 5%-20%, wetting agent 1%-5%, dispersant 1%-5%, organoclay 0.8%-2%, carbamide 1%-6%, white carbon 1%-5%, trace element 1-5%, oil solvent to 100%.
The former medicine of described herbicide is the one in nicosulfuron, penoxsuam, atrazine, bispyribac-sodium, pyrazosulfuron Or several combinations.
Described trace element is the combination of one or more in ferrum, boron, manganese, boron, zinc, molybdenum element chelate.
Described emulsifying agent is that oleophylic hydrophilic emulsifying agent is compounding to be formed, selected from NPE, Oleum Ricini polyoxy Vinyl Ether, polyol fatty acid ester, styryl phenol polyethenoxy ether, fatty polyoxyethylene esters, alkaryl phenol polyethenoxy ether Two or more combination in phosphate ester.
Described dispersant is alkylphenol polyoxyethylene formaldehyde condensation products, lignosulfonates, polycarboxylate, LOMAR PWA EINECS 246-676-2 Salt formaldehyde condensation products, to the combination of one or more in methoxyl group fatty acyl anilinesulfonic acid.
Described white carbon fineness is crossed 325 mesh standard sieve percent of pass and is more than 98%, and oil suction is more than or equal to 3mL/g.
Described thickening agent is one or both the combination in organobentonite, xanthan gum.
Described oil solvent is turpentine-based vegetable oil, methyl oleate, soybean oil, Oleum Arachidis hypogaeae semen, mineral oil, solvent naphtha, formicester Change the combination of one or more in Petiolus Trachycarpi oil.
The preparation method of described a kind of oil-based suspension for weeding containing trace element: add herbicide in oil solvent former Medicine 1%-30%, emulsifying agent 5%-20%, wetting agent 1%-5%, dispersant 1%-5%, organoclay 0.8%-2%, carbamide 1%-6%, white carbon 1%-5%, trace element 1-5%, mixing, stirring, high-speed shearing machine 1000-2000 turn every point turn Stir shearing under speed, shear 20-30 minute, be ground to D95 less than till 8 microns through sand mill, be subsequently adding thickening agent The rotating speed turning every point at cutter 1000-2000 stirs 30-40 minute, records D95 and is less than 8 microns, i.e. prepares the oil of the present invention Suspending agent.
The oil-suspending agent that the present invention provides, good drug efficacy, easily absorbed as object, strengthened crop anti-adversity.The present invention On the basis of management of weeds, and make crop can absorb trace element, the material ring providing abundant of just growing up for plant Border, trace element therein can significantly improve the crops absorption to other elements, thus improve the photosynthesis of crops, And wherein add carbamide, while improving drug effect, add and crop alimentary is supplemented.
Detailed description of the invention
In order to be better understood from the essence of the present invention, the technology contents of the present invention is described by embodiment below, but this Bright content is not limited thereto.
Embodiment one: 12% halosulfuronmethyl oil-suspending agent.
Technical scheme under this invention, weighs halosulfuronmethyl 12%, adds emulsifying agent alkylbenzenesulfonate and maleic Diacid di-sec-octyl sodium sulfonate 6, adds wetting agent aerosol-OT salt 5%, carbamide 5%, defoamer 0.3%, White carbon 2%, trace element 3%, add methyl oleate, after the sand milling that stirs makes particle diameter reach criterion of acceptability, adding 1% has Machine soil is sheared, and particle diameter reaches 1-5nm to be stopped shearing, and i.e. obtains the 12% halosulfuronmethyl oil-suspending agent containing trace element.
Embodiment two: 10% bispyribac-sodium penoxsuam oil-suspending agent.
Technical scheme under this invention, weighs penoxsuam 6%, bispyribac-sodium 4%, adds emulsifying agent Oleum Ricini polyoxy second Alkene ether 12%, adds wetting agent fatty alcohol-polyoxyethylene ether 5%, dispersant polycarboxylate 3%, lignosulfonates 1%, urine Element 3%, defoamer 0.3%, white carbon 2%, trace element 3%, add soybean oil, the sand milling that stirs makes particle diameter reach qualified After standard, adding 1.2% organoclay and shear, particle diameter reaches 1-5nm to be stopped shearing, and i.e. obtains 10% pair of grass containing trace element Ether penoxsuam oil-suspending agent.
Embodiment three: 23% nicosulfuron atrazine oil-suspending agent.
Technical scheme under this invention, weighs 3% nicosulfuron, 20% atrazine, adds emulsifying agent polyol fatty acid Ester 13%, adds wetting agent dialkyl succinylsuccinate sulfonate 1%, dispersant polycarboxylate 2%, alkylphenol polyoxyethylene formaldehyde Condensation substance 1%, carbamide 3%, defoamer 0.3%, white carbon 2%, trace element 3%, add methyl oleate, stir sand milling After making particle diameter reach criterion of acceptability, adding 1% organoclay and shear, particle diameter reaches 1-5nm to be stopped shearing, and i.e. obtains containing trace element 23% nicosulfuron atrazine oil-suspending agent.
Embodiment four: 25% penoxsuam oil-suspending agent.
Technical scheme under this invention, weighs penoxsuam 25%, adds emulsifying agent sorbitan fatty vinegar and gathers Oxygen vinyl Ether 11%, adds wetting agent dialkyl succinylsuccinate sulfonate 1%, dispersant polycarboxylate 2%, alkylphenol-polyethenoxy Ether formaldehyde condensation products 1%, carbamide 3%, defoamer 0.3%, white carbon 2%, trace element 3%, add and remove oil-suspending agent, stirring After uniformly sand milling makes particle diameter reach criterion of acceptability, adding 1% organoclay and shear, particle diameter reaches 1-5nm to be stopped shearing, and is i.e. contained 25% penoxsuam oil-suspending agent of trace element.
Embodiment five: field test.
In order to verify the practical application effect of oil-based suspension for weeding of the present invention, We conducted field test checking, result It is shown in Table 1.As it can be seen from table 1 the present invention is while management of weeds, promote the alimentation of crop, improve product.
Table 1, field test results

Claims (9)

1. the oil-based suspension for weeding containing trace element, it is characterised in that include the component of following weight ratio: herbicide is former Medicine 1%-30%, emulsifying agent 5%-20%, wetting agent 1%-5%, dispersant 1%-5%, organoclay 0.8%-2%, carbamide 1%-6%, white carbon 1%-5%, trace element 1-5%, oil solvent to 100%.
A kind of oil-based suspension for weeding containing trace element the most according to claim 1, it is characterised in that described weeding The former medicine of agent is the combination of one or more in nicosulfuron, penoxsuam, atrazine, bispyribac-sodium, pyrazosulfuron.
A kind of oil-based suspension for weeding containing trace element the most according to claim 1, it is characterised in that described trace Element is the combination of one or more in ferrum, boron, manganese, boron, zinc, molybdenum element chelate.
A kind of oil-based suspension for weeding containing trace element the most according to claim 1, it is characterised in that described emulsifying Agent is that oleophylic hydrophilic emulsifying agent is compounding to be formed, selected from NPE, castor oil polyoxyethylene ether, polyol fatty acid In ester, styryl phenol polyethenoxy ether, fatty polyoxyethylene esters, alkaryl phenol polyethenoxy ether phosphate two kinds or two kinds Above combination.
A kind of oil-based suspension for weeding containing trace element the most according to claim 1, it is characterised in that described dispersion Agent be alkylphenol polyoxyethylene formaldehyde condensation products, lignosulfonates, polycarboxylate, naphthalenesulfonate formaldehyde condensation compound, to first The combination of one or more in epoxide fatty acyl anilinesulfonic acid.
A kind of oil-based suspension for weeding containing trace element the most according to claim 1, it is characterised in that described Linesless charcoal Black fineness is crossed 325 mesh standard sieve percent of pass and is more than 98%, and oil suction is more than or equal to 3mL/g.
A kind of oil-based suspension for weeding containing trace element the most according to claim 1, it is characterised in that described thickening Agent is one or both the combination in organobentonite, xanthan gum.
A kind of oil-based suspension for weeding containing trace element the most according to claim 1, it is characterised in that described oil soluble Agent be the one in turpentine-based vegetable oil, methyl oleate, soybean oil, Oleum Arachidis hypogaeae semen, mineral oil, solvent naphtha, formicester Petiolus Trachycarpi oil or Several combinations.
9. the preparation method of the oil-based suspension for weeding containing trace element described in a claim 1: add in oil solvent Herbicide former medicine 1%-30%, emulsifying agent 5%-20%, wetting agent 1%-5%, dispersant 1%-5%, organoclay 0.8%- 2%, carbamide 1%-6%, white carbon 1%-5%, trace element 1-5%, mixing, stirring, turn at high-speed shearing machine 1000-2000 Under the rotating speed of every point, stirring is sheared, and shears 20-30 minute, is less than till 8 microns being ground to D95 through sand mill, then adds Enter the rotating speed that thickening agent turns every point at cutter 1000-2000 to stir 30-40 minute, record D95 less than 8 microns, i.e. prepare this The oil-suspending agent of invention.
CN201610630706.5A 2016-08-03 2016-08-03 A kind of oil-based suspension for weeding containing trace element and preparation method thereof Pending CN106259313A (en)

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CN201610630706.5A CN106259313A (en) 2016-08-03 2016-08-03 A kind of oil-based suspension for weeding containing trace element and preparation method thereof

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109678618A (en) * 2019-03-12 2019-04-26 东莞德盛肥料科技有限公司 One kind containing organic carbohydrate liquid suspension compound fertilizer containing organic carbohydrate liquid suspension compound fertilizer anti-settling method and anti-settling
CN113429239A (en) * 2021-07-28 2021-09-24 齐齐哈尔盛泽农药有限公司 Oil suspending agent fertilizer and application

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1846503A (en) * 2006-04-11 2006-10-18 上海泰禾(集团)有限公司 Corn field herbicide composition
CN103113154A (en) * 2013-02-02 2013-05-22 广东中迅农科股份有限公司 Pesticide-and-fertilizer granules for preventing and killing weeds in paddy fields and preparation method thereof
CN104365616A (en) * 2014-10-29 2015-02-25 山东省农业科学院玉米研究所 Herbicide composition for corn field
CN105432647A (en) * 2015-11-13 2016-03-30 汪恒森 High-efficiency rice herbicide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1846503A (en) * 2006-04-11 2006-10-18 上海泰禾(集团)有限公司 Corn field herbicide composition
CN103113154A (en) * 2013-02-02 2013-05-22 广东中迅农科股份有限公司 Pesticide-and-fertilizer granules for preventing and killing weeds in paddy fields and preparation method thereof
CN104365616A (en) * 2014-10-29 2015-02-25 山东省农业科学院玉米研究所 Herbicide composition for corn field
CN105432647A (en) * 2015-11-13 2016-03-30 汪恒森 High-efficiency rice herbicide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109678618A (en) * 2019-03-12 2019-04-26 东莞德盛肥料科技有限公司 One kind containing organic carbohydrate liquid suspension compound fertilizer containing organic carbohydrate liquid suspension compound fertilizer anti-settling method and anti-settling
CN113429239A (en) * 2021-07-28 2021-09-24 齐齐哈尔盛泽农药有限公司 Oil suspending agent fertilizer and application

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Application publication date: 20170104