CN107183061A - A kind of careless tar herbicide and its manufacture method - Google Patents
A kind of careless tar herbicide and its manufacture method Download PDFInfo
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- CN107183061A CN107183061A CN201710572623.XA CN201710572623A CN107183061A CN 107183061 A CN107183061 A CN 107183061A CN 201710572623 A CN201710572623 A CN 201710572623A CN 107183061 A CN107183061 A CN 107183061A
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- Prior art keywords
- tar
- careless
- herbicide
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Classifications
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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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
Abstract
The invention discloses a kind of careless tar herbicide and its manufacture method, careless tar weeding new application is found, belongs to biological pesticide and preparation processing field.Using careless tar as removing activity composition, careless tar preparation is processed into, is sprayed application to after weeds, chlorophyll can be decomposed, suppress photosynthesis and respiration and kill weeds, be the raw type broad-spectrum herbicide that goes out of tagging.Formula is made up of careless 1 50 parts of tar, 1 50 parts of organic solvent, 1 20 parts of surfactant, is mixed by heating stirring, be cannot be only used for pollution-free food production, it can also be used to pollution-free food and organic foodstuff production, is belonged to organic agriculture herbicides special.
Description
Technical field
The present invention relates to a kind of careless tar herbicide and its manufacture method, it is found that careless tar can be used for the new use of herbicide
On the way, biological pesticide and preparation processing field are belonged to, specifically using careless tar as removing activity composition, by preparation processing method
Careless tar preparation is produced, chlorophyll can be decomposed after spraying, suppresses photosynthesis and respiration and kills weeds, is belonged to
Tag the raw type broad-spectrum herbicide that goes out.
Background technology
Gasification of biomass liquid is that to collect obtained gas cold at normal temperatures after vegetable material and its industrial wood waste pyrolysis
The brown liquid material congealed into, what is be primarily present at present is bamboo vinegar, pyrolkigneous liquid and careless vinegar liquid.Gasification of biomass liquid passes through 1-6
Storage ageing in individual month, forms brown liquid and is layered with dark oil material, isolated dark oil material, as biomass
Gasification tar, what is be primarily present at present is careless tar, wood tar and careless tar." biomass gasification tar " in the present invention is determined
Justice includes careless tar (referring to herbaceous plant, agricultural crop straw and crops husk through accessory substance obtained from high temperature pyrolysis).Mesh
Before, during stalk is processed into corresponding turf, because the machine using modernization is efficiently produced, in production process
Accessory substance-tar of middle generation, never finds its purposes and as waste, is difficult to carry out environmental protection treatment again, so turning into
The technical barrier of modern production charcoal.Meanwhile, closely for many years, biological pesticide develops into the kind with the marketization seldom, much
The need for the production that can not meet Modern Green and organic farm products, especially herbicide.
At present in China, turf enterprise profit is fine, but a large amount of careless tar do not find large-tonnage purposes, not only pollute
Environment, the sustainable development of influence turf enterprise, it is negative price status to make current careless tar, and present one turf enterprise of China is just
There are a large amount of careless tar superfluous, therefore, it is the minimum of turf Enterprise's Sustainable Development and environmental protection to find the careless tar technology of large-tonnage consumption
It is required that.
At present, China's organic foodstuff production cost height, the market demand are big, because cost of labor constantly increases, organic agriculture
It is difficult to extension production and the growing market demand can not be met, it is basic still using artificial in organic agriculture production
The situation of uprooting weed, the market almost special herbicide of rarely seen organic agriculture.It is contemplated that solving above technology with technological means
And market-oriented problem, herbicide of the invention belongs to natural prodcuts, preparation materials and also uses natural solvent and emulsifying agent, manufactured
Journey also uses physical agitation mixing and emulsion process without any chemical reaction, and invention product can be not only used for nuisanceless food
Product production process, can be used for pollution-free food production and organic foodstuff production, belong to organic agriculture herbicides special.
The content of the invention
To overcome problems of the prior art, the present invention is intended to provide production cost is low, herbicide effect is good, and to ring
Border influences the herbicide that small removing activity composition is biomass gasification tar.
A kind of described careless tar herbicide and its manufacture method, it is characterised in that：Removing activity composition is careless tar, is killed
Careless mechanism kills weeds to decompose chlorophyll, suppression photosynthesis and respiration, belongs to the raw type herbicide that goes out of tagging.
A kind of described careless tar herbicide and its manufacture method, it is characterised in that：Contain the careless tar of removing activity composition
(methanol, ethanol, formic acid, acetic acid, the one or more kinds of of acetone mix for 1-50 parts (mass fraction, similarly hereinafter), organic solvent
Compound) 1-50 parts, surfactant (DBSA, Tween 80, OP-10, APG (APG-0810, APG-
1214th, APG-0814) one or more kinds of mixtures) 1-20 parts.
A kind of described careless tar herbicide and its manufacture method, it is characterised in that first proportionally added in stirred tank
Organic solvent, is stirred and heated to 20-50 DEG C, proportionally adds careless tar stirring and is completely dissolved, after add table according still further to ratio
Face activating agent, stirring is completely dissolved, and is cooled to normal temperature.
A kind of described careless tar herbicide and its manufacture method, it is characterised in that：The ratio optimization of each composition is grass
20-40 parts of tar, 20-40 parts of organic solvent, 5-10 parts of surfactant.
A kind of described careless tar herbicide and its manufacture method, it is characterised in that：Herbicide controlling spectrum is broad spectrum type, is not only included
Common broad-leaved and grassy weed, in addition to malignant weed (rhizome of nutgrass flatsedge, annual bluegrass, water peanut, water hyacinth, Horseweed Herb, artemisiifolia).
Number is the percentage number of quality in present specification.
Embodiment
The present invention will be just further described by example below.
Example 1
500 kilograms of organic solvent methanol into stirred tank, is stirred and heated to 20 DEG C, then stirs while being slowly added into
10 kilograms of careless tar, after being completely dissolved, add 10 kilograms of surfactant sodium dodecyl base benzene sulfonic acids, stir final production
Product.
Example 2
400 kilograms of organic solvent ethanol into stirred tank, is stirred and heated to 25 DEG C, then stirs while being slowly added into
20 kilograms of careless tar, after being completely dissolved, add 20 kilograms of surface active agent tweens 80, stir final products.
Example 3
200 kilograms of organic solvent formic acid into stirred tank, is stirred and heated to 25 DEG C, then stirs while being slowly added into
50 kilograms of careless tar, after being completely dissolved, add 50 kilograms of Surfactant OP -10, stir final products.
Example 4
100 kilograms of organic solvent acetic acid into stirred tank, is stirred and heated to 30 DEG C, then stirs while being slowly added into
100 kilograms of careless tar, after being completely dissolved, add 100 kilograms of surfactant A PG-0810, stir final products.
Example 5
25 kilograms of organic solvent-acetones into stirred tank, are stirred and heated to 35 DEG C, then stir while being slowly added into
100 kilograms of careless tar, after being completely dissolved, add 12.5 kilograms of surfactant A PG-1214, stir final products.
Example 6
Into stirred tank, 5 kilograms of organic solvents (each 2.5 kilograms of arboxylic acid), are stirred and heated to 40 DEG C, then while stirring
Mix while being slowly added into 100 kilograms of careless tar, after being completely dissolved, adding 2.5 kilograms of surfactants, (Tween 80 and OP-10 are each
1.25 kilograms), stir final products.
Example 7
200 kilograms of organic solvents (each 50 kilograms of methanol, ethanol, formic acid, acetic acid, acetone), agitating and heating into stirred tank
To 45 DEG C, then stir while being slowly added into 100 kilograms of careless tar, after being completely dissolved, 50 kilograms of surfactants of addition
(DBSA, Tween 80, each 10 kilograms of APG-0810, APG-1214, APG-0814), stir final production
Product.
Example 8
100 kilograms of organic solvents (each 100 kilograms of methanol, ethanol, formic acid, acetic acid, acetone), agitating and heating into stirred tank
To 50 DEG C, then stir while being slowly added into 200 kilograms of careless tar, after being completely dissolved, 100 kilograms of surface-actives of addition
Agent (DBSA, Tween 80, OP-10, each 20 kilograms of APG APG-0810, APG-0814), stirs i.e.
Into final products.
Example 9
Into stirred tank, 300 kilograms of organic solvents (each 75 kilograms of methanol, ethanol, formic acid, acetic acid), are stirred and heated to 30
DEG C, then stir while being slowly added into 300 kilograms of careless tar, after being completely dissolved, 75 kilograms of surfactant (tweens of addition
80th, each 15 kilograms of OP-10, APG APG-0810, APG-0814), stir final products.
Example 10
Into stirred tank, 400 kilograms of organic solvents (each 100 kilograms of methanol, ethanol, formic acid, acetic acid), are stirred and heated to 25
DEG C, then stir while being slowly added into 400 kilograms of careless tar, after being completely dissolved, 100 kilograms of surfactant (alkane of addition
Each 50 kilograms of base glucosides APG-0810, APG-0814), stir final products.
Example 11
Into stirred tank, 200 kilograms of organic solvents (each 50 kilograms of acetone, ethanol, formic acid, acetic acid), are stirred and heated to 25
DEG C, then stir while being slowly added into 200 kilograms of careless tar, after being completely dissolved, 50 kilograms of surfactant (alkyl of addition
Each 25 kilograms of glucosides APG-0810, APG-0814), stir final products.
Example 12
Into stirred tank, 200 kilograms of organic solvents (each 50 kilograms of acetone, ethanol, formic acid, acetic acid), are stirred and heated to 25
DEG C, then stir while being slowly added into 100 kilograms of careless tar, after being completely dissolved, 25 kilograms of surfactants (12 of addition
Alkyl benzene sulphonate, Tween 80, each 5 kilograms of APG APG-0810, APG-1214, APG-0814), stir it is final
Product.
Below by way of the prevention effect of experiment explanation foregoing invention product.
Table embodiments 1-12 was to the herbicidal effect (corrected mortality %) of 3 days after 6 kinds of malignant weed medicines
| The rhizome of nutgrass flatsedge | Annual bluegrass | Water peanut | Water hyacinth | Horseweed Herb | Artemisiifolia | |
| Embodiment 1 | 90±5 | 90±3 | 89±9 | 91±3 | 90±3 | 90±3 |
| Embodiment 2 | 74±7 | 74±6 | 72±3 | 75±9 | 74±6 | 71±6 |
| Embodiment 3 | 95±4 | 95±5 | 94±5 | 95±3 | 94±2 | 79±2 |
| Embodiment 4 | 91±7 | 92±4 | 92±4 | 92±3 | 90±5 | 94±6 |
| Embodiment 5 | 76±8 | 75±6 | 73±6 | 73±8 | 75±9 | 92±5 |
| Embodiment 6 | 73±10 | 96±4 | 74±13 | 94±2 | 95±3 | 72±6 |
| Embodiment 7 | 83±8 | 73±2 | 82±5 | 72±9 | 73±6 | 74±5 |
| Embodiment 8 | 90±6 | 73±16 | 68±2 | 69±4 | 89±9 | 76±3 |
| Embodiment 9 | 80±7 | 93±13 | 85±5 | 90±3 | 83±17 | 86±3 |
| Embodiment 10 | 69±8 | 81±7 | 75±5 | 82±6 | 68±2 | 76±5 |
| Embodiment 11 | 85±5 | 75±3 | 66±3 | 76±4 | 86±2 | 80±5 |
| Embodiment 12 | 77±7 | 84±6 | 74±6 | 86±2 | 75±12 | 76±3 |
It is visible through field weeding active determination test, embodiment 1-12 after administration 3 days investigation display to barnyard grass, lady's-grass,
Amaranthus retroflexus, purslane, Horseweed Herb and alternanthera philoxeroides are respectively provided with good preventive effect.
Claims (5)
1. a kind of careless tar herbicide and its manufacture method, it is characterised in that：Removing activity composition is careless tar, and herbicide mechanism is
Chlorophyll is decomposed, suppresses photosynthesis and respiration and kills weeds, belongs to the raw type herbicide that goes out of tagging.
2. a kind of careless tar herbicide as claimed in claim 1 and its manufacture method, it is characterised in that：Containing removing activity into
Point careless 1-50 part of tar (mass fraction, similarly hereinafter), organic solvent (methanol, ethanol, formic acid, acetic acid, acetone one or two with
On mixture) 1-50 parts, surfactant (DBSA, Tween 80, OP-10, APG (APG-0810,
APG-1214, APG-0814) one or more kinds of mixtures) 1-20 parts.
3. a kind of careless tar herbicide and its manufacture method as described in claim 1-2, it is characterised in that first proportionally exist
Organic solvent is added in stirred tank, 20-50 DEG C is stirred and heated to, careless tar stirring is proportionally added and is completely dissolved, after press again
Surfactant is added according to ratio, stirring is completely dissolved, and is cooled to normal temperature.
4. a kind of careless tar herbicide as claimed in claim 2 and its manufacture method, it is characterised in that：The ratio of each composition
Be optimized for careless tar 20-40 parts, 20-40 parts of organic solvent, 5-10 parts of surfactant.
5. a kind of careless tar herbicide and its manufacture method as described in claim 1-4, it is characterised in that：Herbicide controlling spectrum is wide spectrum
Type, not only including common broad-leaved and grassy weed, in addition to malignant weed is (rhizome of nutgrass flatsedge, annual bluegrass, water peanut, water hyacinth, small
Bitter fleabane, artemisiifolia).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572623.XA CN107183061A (en) | 2017-07-07 | 2017-07-07 | A kind of careless tar herbicide and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572623.XA CN107183061A (en) | 2017-07-07 | 2017-07-07 | A kind of careless tar herbicide and its manufacture method |
Publications (1)
| Publication Number | Publication Date |
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| CN107183061A true CN107183061A (en) | 2017-09-22 |
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| CN201710572623.XA Pending CN107183061A (en) | 2017-07-07 | 2017-07-07 | A kind of careless tar herbicide and its manufacture method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2633418A (en) * | 1950-07-15 | 1953-03-31 | Shell Dev | Herbicidal composition and method of weed control |
| GB772185A (en) * | 1954-08-13 | 1957-04-10 | Monsanto Chemicals | Improvements relating to herbicidal compositions |
| CN101176472A (en) * | 2007-11-22 | 2008-05-14 | 浙江林学院 | Biological source agricultural bactericide and uses thereof |
| CN101263830A (en) * | 2008-04-30 | 2008-09-17 | 浙江林学院 | Multi-effect pesticidal preparations and uses thereof |
| CN101263827A (en) * | 2008-04-30 | 2008-09-17 | 浙江林学院 | Production process of multi-effect pesticidal preparations |
| WO2009053061A3 (en) * | 2007-10-24 | 2010-05-14 | Bayer Cropscience Ag | Herbicidal combination |
| CN105613589A (en) * | 2015-01-30 | 2016-06-01 | 深圳百乐宝生物农业科技有限公司 | Herbicide as well as preparation method and use method thereof |
-
2017
- 2017-07-07 CN CN201710572623.XA patent/CN107183061A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2633418A (en) * | 1950-07-15 | 1953-03-31 | Shell Dev | Herbicidal composition and method of weed control |
| GB772185A (en) * | 1954-08-13 | 1957-04-10 | Monsanto Chemicals | Improvements relating to herbicidal compositions |
| WO2009053061A3 (en) * | 2007-10-24 | 2010-05-14 | Bayer Cropscience Ag | Herbicidal combination |
| CN101176472A (en) * | 2007-11-22 | 2008-05-14 | 浙江林学院 | Biological source agricultural bactericide and uses thereof |
| CN101263830A (en) * | 2008-04-30 | 2008-09-17 | 浙江林学院 | Multi-effect pesticidal preparations and uses thereof |
| CN101263827A (en) * | 2008-04-30 | 2008-09-17 | 浙江林学院 | Production process of multi-effect pesticidal preparations |
| CN105613589A (en) * | 2015-01-30 | 2016-06-01 | 深圳百乐宝生物农业科技有限公司 | Herbicide as well as preparation method and use method thereof |
Non-Patent Citations (1)
| Title |
|---|
| MARLEENA HAGNER 等: "Acute toxicity of birch tar oil on aquatic organisms", 《AGRICULTURAL AND FOOD SCIENCE》 * |
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Application publication date: 20170922 |
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