CN106614788A - Efficient composite uncultivated land weed herbicide and preparation method thereof - Google Patents

Efficient composite uncultivated land weed herbicide and preparation method thereof Download PDF

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Publication number
CN106614788A
CN106614788A CN201610864567.2A CN201610864567A CN106614788A CN 106614788 A CN106614788 A CN 106614788A CN 201610864567 A CN201610864567 A CN 201610864567A CN 106614788 A CN106614788 A CN 106614788A
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China
Prior art keywords
parts
herbicide
high efficiency
efficiency composition
bare place
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CN201610864567.2A
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Chinese (zh)
Inventor
袁国防
张伟
唐佳
张祥
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Qingdao Haizhiyuan Intelligent Technology Co Ltd
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Qingdao Haizhiyuan Intelligent Technology Co Ltd
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Priority to CN201610864567.2A priority Critical patent/CN106614788A/en
Publication of CN106614788A publication Critical patent/CN106614788A/en
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    • 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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts 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
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • 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
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds
    • A01N57/32—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing heterocyclic radicals
    • 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
    • A01N59/16—Heavy metals; Compounds thereof
    • A01N59/20—Copper
    • 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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08—Magnoliopsida [dicotyledons]
    • A01N65/30—Polygonaceae [Buckwheat family], e.g. red-knees or rhubarb

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention relates to an efficient composite uncultivated land weed herbicide. The herbicide comprises, by weight, 10-25 parts of glufosinate ammonium, 10-30 parts of lythidathion, 1-10 parts of rhubarb extracts, 0.8-3.5 parts of surface active agents, 0.4-3 parts of thickening agents, 0.4-3 parts of solvents, 1-2 parts of defoaming agents, 0.8-4 parts of bentonite and 1-5 parts of cupric sulfate monohydrate. The invention provides a preparation method of the efficient composite uncultivated land weed herbicide. The efficient composite uncultivated land weed herbicide is good in weeding effect, simple in preparation method and easy to popularize.

Description

A kind of high efficiency composition bare place weeds herbicide and preparation method thereof
Technical field
The present invention relates to herbicide field, and in particular to a kind of high efficiency composition bare place weeds herbicide and its preparation side Method.
Background technology
Bare place weeds are mainly the weeds on the ground such as lawn, highway, railway, warehouse, forest fire protection road, bare place weeds shadow The attractive in appearance of city is rung, is the parasitic place of various pests, and some pest and disease damages can be produced, certain destruction is caused to environment. Herbicide refers to can make weeds that withered medicament thoroughly or selectively occurs, to the class thing for eliminating or suppressing plant growing Matter.This selectivity of weeding, herbicide is to the formed " position different with the root system depth of plant height between crop and weeds Difference ", seed sprout successively formed " time differences " different with period of duration and plant tissue's structure and the difference on growthform The characteristic such as drug-fast difference between different, variety classes plant and realize.But using in a large number for herbicide, produces weeds Certain drug resistance, and a large amount of medicament residual quantities risings using in also soil of herbicide, cause environmental pollution.
The content of the invention
It is an object of the invention to provide a kind of high efficiency composition bare place weeds herbicide and preparation method thereof, solves long-term Weeds are made to produce the big problem of herbicide residue amount in drug resistance, and soil using single herbicide, for achieving the above object, The technical solution used in the present invention is：
A kind of high efficiency composition bare place weeds herbicide, described herbicide includes each component of following mass fraction：Grass Ammonium phosphine 10-25 parts, lythidathion 10-30 parts, Radix Et Rhizoma Rhei extract 1-10 parts, surfactant 0.8-3.5 parts, thickening agent 0.4-3 parts, Solvent 0.4-3 parts, defoamer 1-2 parts, bentonite 0.8-4 parts, dried cupric sulfate 1-5 parts.
Further, described herbicide includes each component of following mass fraction：Glufosinate-ammonium 15-20 part, lythidathion 15- 25 parts, Radix Et Rhizoma Rhei extract 3-7 parts, surfactant 1-2.5 parts, thickening agent 0.8-2 parts, solvent 0.8-2 parts, defoamer 1.2- 1.8 parts, bentonite 1.2-3 parts, dried cupric sulfate 2-4 parts.
Further, described herbicide includes each component of following mass fraction：18 parts of glufosinate-ammonium, 20 parts of lythidathion, 6 parts of Radix Et Rhizoma Rhei extract, 1.5 parts of surfactant, 1.5 parts of thickening agent, 1.6 parts of solvent, 1.6 parts of defoamer, 2 parts of bentonite, one 3 parts of brochanite.
Further, described surfactant is the one kind in sorbitol polyoxyethylene ether, alkyl polyglucoside.
Further, described thickening agent is the one kind in water beetle ethylhydroxyethylcellulose, ethylhydroxyethylcellulose.
Further, described solvent is the one kind in toluene, dimethylbenzene.
Further, described defoamer is the one kind in organosilicon breast, tributyl phosphate
The present invention also provides a kind of preparation method of high efficiency composition bare place weeds herbicide, and methods described includes following step Suddenly：
(1) glufosinate-ammonium, Radix Et Rhizoma Rhei extract are weighed in proportion, and bentonite, dried cupric sulfate mixed grinding is crossed 80 mesh sieves, obtained Mixture；
(2) lythidathion is added in phase mixture, adds water, the mass fraction of described water is 5-30 parts, in 50 DEG C of stirrings 60min, makes mix homogeneously, then adds surfactant, thickening agent, solvent finally to add in the material after mix homogeneously Defoamer, stirs and obtains final product.
The invention has the advantages that：
Glufosinate-ammonium is phosphonic acid based, and the mechanism of action is tagged for product ammonium, suppresses the glutamine synthesis of weeds, is half interior suction or interior Inhale the malignant weeds such as the very weak life of going out of tagging without conduction, antagonism Herba Eleusines Indicae, Conyza canadensis (L.) Cronq. and there is good specially good effect, can take effect within 3 days, But mainly leaf is first killed, lythidathion is organophosphors, there is killing action to the root of weeds, glufosinate-ammonium and lythidathion are combined to be made With, can to bare place weeds with and leaf all there is good killing action, and dried cupric sulfate and glufosinate-ammonium and thiazole Phosphorus synergism, while having suppression to bare place weeds, free copper ion can also be to the herbicide of residual in soil With good decomposition, pollution of the herbicide to environment is prevented.
Specific embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment 1
A kind of high efficiency composition bare place weeds herbicide, it is characterised in that described herbicide includes following mass fraction Each component：10 parts of glufosinate-ammonium, 10 parts of lythidathion, 1 part of Radix Et Rhizoma Rhei extract, 0.8 part of sorbitol polyoxyethylene ether, water beetle base hydroxyl second 0.4 part of base cellulose, 0.4 part of toluene, 1 part of defoamer, 0.8 part of bentonite, 1 part of dried cupric sulfate.
A kind of preparation method of high efficiency composition bare place weeds herbicide, the method comprising the steps of：
(1) glufosinate-ammonium, Radix Et Rhizoma Rhei extract are weighed in proportion, and bentonite, dried cupric sulfate mixed grinding is crossed 80 mesh sieves, obtained Mixture；
(2) lythidathion is added in phase mixture, adds water, the mass fraction of described water is 5 parts, in 50 DEG C of stirrings 60min, makes mix homogeneously, and sorbitol polyoxyethylene ether is then added in the material after mix homogeneously, and water dimethyl hydroxyethyl is fine Dimension element, solvent finally adds defoamer, stirs and obtain final product.
Embodiment 2
A kind of high efficiency composition bare place weeds herbicide, it is characterised in that described herbicide includes following mass fraction Each component：25 parts of glufosinate-ammonium, 30 parts of lythidathion, 10 parts of Radix Et Rhizoma Rhei extract, 3.5 parts of sorbitol polyoxyethylene ether, water beetle base hydroxyl 3 parts of ethyl cellulose, 3 parts of toluene, 2 parts of organosilicon breast, 4 parts of bentonite, 5 parts of dried cupric sulfate.
A kind of preparation method of high efficiency composition bare place weeds herbicide, the method comprising the steps of：
(1) glufosinate-ammonium, Radix Et Rhizoma Rhei extract are weighed in proportion, and bentonite, dried cupric sulfate mixed grinding is crossed 80 mesh sieves, obtained Mixture；
(2) lythidathion is added in phase mixture, adds water, the mass fraction of described water is 30 parts, in 50 DEG C of stirrings 60min, makes mix homogeneously, and sorbitol polyoxyethylene ether is then added in the material after mix homogeneously, and water dimethyl hydroxyethyl is fine Dimension element, toluene finally adds organosilicon breast, stirs and obtains final product.
Embodiment 3
A kind of high efficiency composition bare place weeds herbicide, described herbicide includes each component of following mass fraction：Grass 15 parts of ammonium phosphine, 15 parts of lythidathion, 3 parts of Radix Et Rhizoma Rhei extract, 1 part of alkyl polyglucoside, 0.8 part of ethylhydroxyethylcellulose, dimethylbenzene 0.8 Part, phosphatase 11 .2 parts, 1.2 parts of bentonite, 2 parts of dried cupric sulfate.
A kind of preparation method of high efficiency composition bare place weeds herbicide, the method comprising the steps of：
(1) glufosinate-ammonium, Radix Et Rhizoma Rhei extract are weighed in proportion, and bentonite, dried cupric sulfate mixed grinding is crossed 80 mesh sieves, obtained Mixture；
(2) lythidathion is added in phase mixture, adds water, the mass fraction of described water is 10 parts, in 50 DEG C of stirrings 60min, makes mix homogeneously, then adds alkyl polyglucoside, ethylhydroxyethylcellulose, diformazan in the material after mix homogeneously Benzene, finally adds phosphoric acid, stirs and obtains final product.
Embodiment 4
A kind of high efficiency composition bare place weeds herbicide, it is characterised in that described herbicide includes following mass fraction Each component：20 parts of glufosinate-ammonium, 25 parts of lythidathion, 7 parts of Radix Et Rhizoma Rhei extract, 2.5 parts of alkyl polyglucoside, ethylhydroxyethylcellulose 2 Part, 2 parts of dimethylbenzene, 1.8 parts of phosphorylation agent, 3 parts of bentonite, 4 parts of dried cupric sulfate.
A kind of preparation method of high efficiency composition bare place weeds herbicide, the method comprising the steps of：
(1) glufosinate-ammonium, Radix Et Rhizoma Rhei extract are weighed in proportion, and bentonite, dried cupric sulfate mixed grinding is crossed 80 mesh sieves, obtained Mixture；
(2) lythidathion is added in phase mixture, adds water, the mass fraction of described water is 15 parts, in 50 DEG C of stirrings 60min, makes mix homogeneously, then adds alkyl polyglucoside, ethylhydroxyethylcellulose, diformazan in the material after mix homogeneously Benzene, finally adds phosphoric acid, stirs and obtains final product.
Embodiment 5
A kind of high efficiency composition bare place weeds herbicide, it is characterised in that：Described herbicide includes following mass fraction Each component：18 parts of glufosinate-ammonium, 20 parts of lythidathion, 6 parts of Radix Et Rhizoma Rhei extract, 1.5 parts of sorbitol polyoxyethylene ether, water beetle base hydroxyl second 1.5 parts of base cellulose, 1.6 parts of toluene, 1.6 parts of organosilicon breast, 2 parts of bentonite, 3 parts of dried cupric sulfate.
A kind of preparation method of high efficiency composition bare place weeds herbicide, the method comprising the steps of：
(1) glufosinate-ammonium, Radix Et Rhizoma Rhei extract are weighed in proportion, and bentonite, dried cupric sulfate mixed grinding is crossed 80 mesh sieves, obtained Mixture；
(2) lythidathion is added in phase mixture, adds water, the mass fraction of described water is 20 parts, in 50 DEG C of stirrings 60min, makes mix homogeneously, and sorbitol polyoxyethylene ether is then added in the material after mix homogeneously, and water dimethyl hydroxyethyl is fine Dimension element, toluene finally adds organosilicon breast, stirs and obtains final product.
Checking test
Respectively product is obtained in Example 1-5, the bare place weeds trial zone that herbicide was not used in 1 year is adopted Conventional spraying methods are prevented and treated weeds, and amount of application is 200g/ mus, it is desirable to which spraying is uniform.It is blank that early group was adopted with water generation For herbicide.
Strain preventive effect (%)=(blank group processes weeds strain number-embodiment group and processes weeds strain number)/blank group processes weeds Strain number × 100%
Experimental result such as table 1 below：
The preventing and treating experiment of the brassicaceous vegetable Pieris rapae of table 1
As shown in Table 1, there is good effect using the prepared product preventing and treating bare place weeds of the present invention.
Although the present invention is described in detail above to have used general explanation and specific embodiment, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, Without departing from theon the basis of the spirit of the present invention these modifications or improvements, belong to the scope of protection of present invention.

Claims (8)

1. a kind of high efficiency composition bare place weeds herbicide, it is characterised in that described herbicide includes following mass fraction Each component：Glufosinate-ammonium 10-25 part, lythidathion 10-30 parts, Radix Et Rhizoma Rhei extract 1-10 parts, surfactant 0.8-3.5 parts, thickening Agent 0.4-3 parts, solvent 0.4-3 parts, defoamer 1-2 parts, bentonite 0.8-4 parts, dried cupric sulfate 1-5 parts.
2. a kind of high efficiency composition bare place weeds herbicide according to claim 1, it is characterised in that described herbicide Including each component of following mass fraction：Glufosinate-ammonium 15-20 part, lythidathion 15-25 parts, Radix Et Rhizoma Rhei extract 3-7 parts, surface activity Agent 1-2.5 parts, thickening agent 0.8-2 parts, solvent 0.8-2 parts, defoamer 1.2-1.8 parts, bentonite 1.2-3 parts, dried cupric sulfate 2-4 parts.
3. a kind of high efficiency composition bare place weeds herbicide according to claim 1, it is characterised in that：Described herbicide Including each component of following mass fraction：18 parts of glufosinate-ammonium, 20 parts of lythidathion, 6 parts of Radix Et Rhizoma Rhei extract, 1.5 parts of surfactant, 1.5 parts of thickening agent, 1.6 parts of solvent, 1.6 parts of defoamer, 2 parts of bentonite, 3 parts of dried cupric sulfate.
4. a kind of high efficiency composition bare place weeds herbicide according to claim 1, it is characterised in that：Live on described surface Property agent be sorbitol polyoxyethylene ether, alkyl polyglucoside in one kind.
5. a kind of high efficiency composition bare place weeds herbicide according to claim 1, it is characterised in that：Described thickening agent For the one kind in water beetle ethylhydroxyethylcellulose, ethylhydroxyethylcellulose.
6. a kind of high efficiency composition bare place weeds herbicide according to claim 1, it is characterised in that：Described solvent is One kind in toluene, dimethylbenzene.
7. a kind of high efficiency composition bare place weeds herbicide according to claim 1, it is characterised in that：Described defoamer For the one kind in organosilicon breast, tributyl phosphate.
8. the preparation method of a kind of high efficiency composition bare place weeds herbicide described in a kind of claim 1, it is characterised in that：Institute The method of stating is comprised the following steps：
(1) glufosinate-ammonium, Radix Et Rhizoma Rhei extract are weighed in proportion, and bentonite, dried cupric sulfate mixed grinding is crossed 80 mesh sieves, must be mixed Thing；
(2) lythidathion is added in phase mixture, adds water, the mass fraction of described water is 5-30 parts, in 50 DEG C of stirrings 60min, makes mix homogeneously, then adds surfactant, thickening agent, solvent finally to add in the material after mix homogeneously Defoamer, stirs and obtains final product.
CN201610864567.2A 2016-09-29 2016-09-29 Efficient composite uncultivated land weed herbicide and preparation method thereof Pending CN106614788A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004861A (en) * 2011-09-26 2013-04-03 深圳诺普信农化股份有限公司 Weeding composition
CN103210916A (en) * 2013-04-28 2013-07-24 范强 Agricultural thickening synergistic agent and glufosinate solution prepared from same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004861A (en) * 2011-09-26 2013-04-03 深圳诺普信农化股份有限公司 Weeding composition
CN103210916A (en) * 2013-04-28 2013-07-24 范强 Agricultural thickening synergistic agent and glufosinate solution prepared from same

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
刘长令: "《世界农药大全 杀菌剂卷》", 31 January 2006, 化学工业出版社 *
刘长令: "《世界农药大全 杀虫剂卷》", 31 May 2012, 化学工业出版社 *
张强 等: "38种植物除草活性研究初报", 《西北林学院学报》 *
李永峰 等: "《基础环境毒理学》", 31 July 2013, 哈尔滨工业大学出版社 *

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