CN105454294A - Herbicide - Google Patents
Herbicide Download PDFInfo
- Publication number
- CN105454294A CN105454294A CN201610021277.1A CN201610021277A CN105454294A CN 105454294 A CN105454294 A CN 105454294A CN 201610021277 A CN201610021277 A CN 201610021277A CN 105454294 A CN105454294 A CN 105454294A
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- CN
- China
- Prior art keywords
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- methylphenol
- weed killer
- killer herbicide
- weight
- 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.)
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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
- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic 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
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
- A01N37/04—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof polybasic
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a herbicide. The herbicide is prepared from, by weight, 30-50 parts of water, 10-15 parts of acetic acid, 5-10 parts of anhydrous cupric sulfate, 1.1-1.5 parts of 2-methylphenol, 2-8 parts of ethylene glycol, 1-6 parts of acetone alcohol, 3-5 parts of formaldehyde solution, 15-25 parts of methanol and 1.2-1.8 parts of 3-methylphenol. A preparation method of the herbicide comprises the following steps that S1, a certain amount of the acetone alcohol is obtained by weight and put into a stirring machine containing water, and then stirring is conducted; S2, a certain amount of the methanol is obtained by weight and put into the stirrer, and then stirring is conducted to make the acetone alcohol in a stable state; S3, a certain amount of the formaldehyde solution, a certain amount of the ethylene glycol and a certain amount of the 3-methylphenol are obtained by weight and put into the stirrer, the temperature is adjusted to 25-30 DEG C, and then uniform stirring is conducted. According to the herbicide, all the raw materials can be well mixed, weeds can be effectively removed, the herbicide itself is free of toxicity and can be widely used.
Description
Technical field
The present invention relates to herbicide technology field, particularly relate to a kind of weed killer herbicide.
Background technology
Along with the safe and reasonable use of modern agricultural production to weed killer herbicide is had higher requirement, this just requires that enterprise shows great foresight, pioneers and invents, accelerate to develop efficient, safety, the wide spectrum of satisfied agriculture actual needs, the weed killer herbicide kind of environmental protection, take into account the little ancestor crops of part, for weed killer herbicide variety diversity injects fresh vigor simultaneously.But at present, China's weed killer herbicide initiative product is few, active ingredient upgrades comparatively slow, formulation to develop the problems such as unbalanced product registration homogeneity is serious more outstanding.In addition, due to weed killer herbicide long-term, excess, the unreasonable use such as to repeat, cause weed community generation succession, difficult management of weeds the problem such as ratio rising, herbicide resistance day by day serious, and traditional weed killer herbicide all has very large toxicity, and retention time in soil is long, the crops that so Second Year is many can not be planted on farmland, or can affect output after plantation, have impact on the work of peasant greatly, and also improve the cost of use.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of weed killer herbicide.
A kind of weed killer herbicide that the present invention proposes, described weed killer herbicide is made up of the raw material of following weight portion:
Water 30-50 part;
Acetic acid 10-15 part;
Anhydrous cupric sulfate 5-10 part;
2-methylphenol 3-9 part;
Ethylene glycol 2-8 part;
Pyruvic alcohol 1-6 part;
Formalin 3-5 part;
Methyl alcohol 15-25 part;
3-methylphenol 2-6 part;
Its preparation method comprises the following steps:
S1, takes a certain amount of pyruvic alcohol by weight, pyruvic alcohol is put into the agitator that water is housed, is then stirred;
S2, takes a certain amount of methyl alcohol by weight, methyl alcohol is put into agitator, then stirred, and makes pyruvic alcohol be in stable state;
S3, takes a certain amount of formalin, ethylene glycol, 3-methylphenol by weight, and formalin, ethylene glycol, 3-methylphenol are put into agitator, and adjustment temperature is 25-30 DEG C, then uniform stirring;
S4, takes 2-methylphenol, anhydrous cupric sulfate, acetic acid by weight, mixes respectively after pulverize;
S5, adds in agitator by the powder in S3, and adjustment temperature is 31-36 DEG C, and pH value is 2.2-3.0, then uniform stirring, and 2-methylphenol, anhydrous cupric sulfate, acetic acid are dissolved fully;
S6, preserves the sealing contents in S4, leaves standstill 1-3h, can obtain a kind of weed killer herbicide.
Preferably, the weight ratio of described pyruvic alcohol, methyl alcohol is 2-5:16-24.
Preferably, the weight ratio of described formalin, ethylene glycol, 3-methylphenol is 3.5-4.8:3-7:1.3-1.7.
Preferably, the weight ratio of described 2-methylphenol, anhydrous cupric sulfate, acetic acid is 1.1-1.4:6-9:11-14.
Preferably, described weed killer herbicide is made up of the raw material of following weight portion: water 32-48 part, acetic acid 11-14 part, anhydrous cupric sulfate 6-10 part, 2-methylphenol 4-8 part, ethylene glycol 3-7 part, pyruvic alcohol 2-5 part, formalin 3.2-4.8 part, methyl alcohol 16-24 part, 3-methylphenol 2-5 part.
Preferably, described weed killer herbicide is made up of the raw material of following weight portion: water 32-48 part, acetic acid 11-14 part, anhydrous cupric sulfate 6-10 part, 2-methylphenol 4-8 part, ethylene glycol 3-7 part, pyruvic alcohol 2-5 part, formalin 3.2-4.8 part, methyl alcohol 20 parts, 3-methylphenol 2-5 part.
The raw material of above-mentioned weed killer herbicide:
Methyl alcohol, mainly for the manufacture of multiple organic products such as formaldehyde, acetic acid, chloromethanes, methylamine and dimethyl suflfates.Also be the raw material of agricultural chemicals (insecticide, miticide), medicine (sulfamido, syntomycin etc.), one of raw material of synthesis dimethyl terephthalate (DMT), methyl methacrylate and methyl acrylate.Or important solvent, also can mix gasoline and do alternative fuel use, acetic acid is large chemical products, is one of most important organic acid.Mainly can be used for producing vinyl acetate, acetic anhydride, acetic acid esters and cellulose acetate etc.Polyvinyl acetate can be used to prepare film and adhesive, is also the raw material of synthetic fibers polyvinyl.Acetate fiber Soviet Union can manufacture artificial silk and cinefilm.Acetic acid esters is excellent solvent, is widely used in especially industry.Acetic acid also can be used to synthesis acetic anhydride, diethyl malonate, ethyl acetoacetate, halogenated acetic acids etc., also can manufacture medicine as aspirin, can also for the production of acetate etc.At agricultural chemicals, medicine and dyestuff, photographic chemical manufactures, all be widely used in fabric printing and rubber industry, anhydrous cupric sulfate, France, Germany, the U.S. finds that sulfuric acid and sewage copper sulphate etc. have herbicide effect simultaneously, and be widely used in the ground such as wheat and carry out weeding, 2-methylphenol, orthoresol is synthetic pesticide, dyestuff, plastic antioxidants, the fine-chemical intermediate that polymerization inhibitor and spices etc. are important, the domestic process units that several years ago there is no orthoresol, the complete dependence on import of demand, it is that China urgently develops and one of meticulous intermediate with broad prospect of application, ethylene glycol is mainly used as solvent, the raw material of antifreezing agent and synthesis terylene, pyruvic alcohol is a highly effective organic intermediate, formalin, formalin has very strong antisepsis and sterilization performance, 3-methylphenol, main as pesticide intermediate, insecticide Folithion can be produced, fenthion, meta-tolyl-N-methylcarbamate (MTMC), the weed killer herbicides such as Permanone,
The present invention is using water as carrier, add acetic acid wherein, anhydrous cupric sulfate, 2-methylphenol, ethylene glycol, pyruvic alcohol, formalin, 3-methylphenol, not only these raw materials well can be merged by methyl alcohol, ethylene glycol and pyruvic alcohol, effectively can remove weeds, and weed killer herbicide itself is not containing toxic, can use widely.
Embodiment
Below in conjunction with specific embodiment, further explanation is done to the present invention.
Embodiment one
A kind of weed killer herbicide that the present invention proposes, described weed killer herbicide is made up of the raw material of following weight portion: 30 parts, water, acetic acid 10 parts, anhydrous cupric sulfate 5 parts, 2-methylphenol 1.1 parts, ethylene glycol 2 parts, pyruvic alcohol 1 part, formalin 3 parts, methyl alcohol 15 parts, 3-methylphenol 1.2 parts.
Its preparation method comprises the following steps:
S1, takes a certain amount of pyruvic alcohol by weight, pyruvic alcohol is put into the agitator that water is housed, is then stirred;
S2, takes a certain amount of methyl alcohol by weight, methyl alcohol is put into agitator, then stirred, and makes pyruvic alcohol be in stable state;
S3, takes a certain amount of formalin, ethylene glycol, 3-methylphenol by weight, and formalin, ethylene glycol, 3-methylphenol are put into agitator, and adjustment temperature is 25-30 DEG C, then uniform stirring;
S4, takes 2-methylphenol, anhydrous cupric sulfate, acetic acid by weight, mixes respectively after pulverize;
S5, adds in agitator by the powder in S3, and adjustment temperature is 31-36 DEG C, and pH value is 2.2-3.0, then uniform stirring, and 2-methylphenol, anhydrous cupric sulfate, acetic acid are dissolved fully;
S6, preserves the sealing contents in S4, leaves standstill 1-3h, can obtain a kind of weed killer herbicide.
Embodiment two
A kind of weed killer herbicide that the present invention proposes, described weed killer herbicide is made up of the raw material of following weight portion: 35 parts, water, acetic acid 11 parts, anhydrous cupric sulfate 6 parts, 2-methylphenol 1.2 parts, ethylene glycol 4 parts, pyruvic alcohol 3 parts, formalin 3 parts, methyl alcohol 18 parts, 3-methylphenol 1.4 parts.
Its preparation method comprises the following steps:
S1, takes a certain amount of pyruvic alcohol by weight, pyruvic alcohol is put into the agitator that water is housed, is then stirred;
S2, takes a certain amount of methyl alcohol by weight, methyl alcohol is put into agitator, then stirred, and makes pyruvic alcohol be in stable state;
S3, takes a certain amount of formalin, ethylene glycol, 3-methylphenol by weight, and formalin, ethylene glycol, 3-methylphenol are put into agitator, and adjustment temperature is 25-30 DEG C, then uniform stirring;
S4, takes 2-methylphenol, anhydrous cupric sulfate, acetic acid by weight, mixes respectively after pulverize;
S5, adds in agitator by the powder in S3, and adjustment temperature is 31-36 DEG C, and pH value is 2.2-3.0, then uniform stirring, and 2-methylphenol, anhydrous cupric sulfate, acetic acid are dissolved fully;
S6, preserves the sealing contents in S4, leaves standstill 1-3h, can obtain a kind of weed killer herbicide.
Embodiment three
A kind of weed killer herbicide that the present invention proposes, described weed killer herbicide is made up of the raw material of following weight portion: 43 parts, water, acetic acid 12 parts, anhydrous cupric sulfate 7 parts, 2-methylphenol 1.3 parts, ethylene glycol 5 parts, pyruvic alcohol 4 parts, formalin 4 parts, methyl alcohol 20 parts, 3-methylphenol 1.5 parts.
Its preparation method comprises the following steps:
S1, takes a certain amount of pyruvic alcohol by weight, pyruvic alcohol is put into the agitator that water is housed, is then stirred;
S2, takes a certain amount of methyl alcohol by weight, methyl alcohol is put into agitator, then stirred, and makes pyruvic alcohol be in stable state;
S3, takes a certain amount of formalin, ethylene glycol, 3-methylphenol by weight, and formalin, ethylene glycol, 3-methylphenol are put into agitator, and adjustment temperature is 25-30 DEG C, then uniform stirring;
S4, takes 2-methylphenol, anhydrous cupric sulfate, acetic acid by weight, mixes respectively after pulverize;
S5, adds in agitator by the powder in S3, and adjustment temperature is 31-36 DEG C, and pH value is 2.2-3.0, then uniform stirring, and 2-methylphenol, anhydrous cupric sulfate, acetic acid are dissolved fully;
S6, preserves the sealing contents in S4, leaves standstill 1-3h, can obtain a kind of weed killer herbicide.
Embodiment four
A kind of weed killer herbicide that the present invention proposes, described weed killer herbicide is made up of the raw material of following weight portion: 47 parts, water, acetic acid 14 parts, anhydrous cupric sulfate 9 parts, 2-methylphenol 1.4 parts, ethylene glycol 7 parts, pyruvic alcohol 5 parts, formalin 4.5 parts, methyl alcohol 22 parts, 3-methylphenol 1.7 parts.
Its preparation method comprises the following steps:
S1, takes a certain amount of pyruvic alcohol by weight, pyruvic alcohol is put into the agitator that water is housed, is then stirred;
S2, takes a certain amount of methyl alcohol by weight, methyl alcohol is put into agitator, then stirred, and makes pyruvic alcohol be in stable state;
S3, takes a certain amount of formalin, ethylene glycol, 3-methylphenol by weight, and formalin, ethylene glycol, 3-methylphenol are put into agitator, and adjustment temperature is 25-30 DEG C, then uniform stirring;
S4, takes 2-methylphenol, anhydrous cupric sulfate, acetic acid by weight, mixes respectively after pulverize;
S5, adds in agitator by the powder in S3, and adjustment temperature is 31-36 DEG C, and pH value is 2.2-3.0, then uniform stirring, and 2-methylphenol, anhydrous cupric sulfate, acetic acid are dissolved fully;
S6, preserves the sealing contents in S4, leaves standstill 1-3h, can obtain a kind of weed killer herbicide.
Embodiment five
A kind of weed killer herbicide that the present invention proposes, described weed killer herbicide is made up of the raw material of following weight portion: 50 parts, water, acetic acid 15 parts, anhydrous cupric sulfate 10 parts, 2-methylphenol 1.5 parts, ethylene glycol 8 parts, pyruvic alcohol 6 parts, formalin 5 parts, methyl alcohol 25 parts, 3-methylphenol 1.8 parts.
Its preparation method comprises the following steps:
S1, takes a certain amount of pyruvic alcohol by weight, pyruvic alcohol is put into the agitator that water is housed, is then stirred;
S2, takes a certain amount of methyl alcohol by weight, methyl alcohol is put into agitator, then stirred, and makes pyruvic alcohol be in stable state;
S3, takes a certain amount of formalin, ethylene glycol, 3-methylphenol by weight, and formalin, ethylene glycol, 3-methylphenol are put into agitator, and adjustment temperature is 25-30 DEG C, then uniform stirring;
S4, takes 2-methylphenol, anhydrous cupric sulfate, acetic acid by weight, mixes respectively after pulverize;
S5, adds in agitator by the powder in S3, and adjustment temperature is 31-36 DEG C, and pH value is 2.2-3.0, then uniform stirring, and 2-methylphenol, anhydrous cupric sulfate, acetic acid are dissolved fully;
S6, preserves the sealing contents in S4, leaves standstill 1-3h, can obtain a kind of weed killer herbicide.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a weed killer herbicide, is characterized in that, described weed killer herbicide is made up of the raw material of following weight portion:
Water 30-50 part;
Acetic acid 10-15 part;
Anhydrous cupric sulfate 5-10 part;
2-methylphenol 1.1-1.5 part;
Ethylene glycol 2-8 part;
Pyruvic alcohol 1-6 part;
Formalin 3-5 part;
Methyl alcohol 15-25 part;
3-methylphenol 1.2-1.8 part;
Its preparation method comprises the following steps:
S1, takes a certain amount of pyruvic alcohol by weight, pyruvic alcohol is put into the agitator that water is housed, is then stirred;
S2, takes a certain amount of methyl alcohol by weight, methyl alcohol is put into agitator, then stirred, and makes pyruvic alcohol be in stable state;
S3, takes a certain amount of formalin, ethylene glycol, 3-methylphenol by weight, and formalin, ethylene glycol, 3-methylphenol are put into agitator, and adjustment temperature is 25-30 DEG C, then uniform stirring;
S4, takes 2-methylphenol, anhydrous cupric sulfate, acetic acid by weight, mixes respectively after pulverize;
S5, adds in agitator by the powder in S3, and adjustment temperature is 31-36 DEG C, and pH value is 2.2-3.0, then uniform stirring, and 2-methylphenol, anhydrous cupric sulfate, acetic acid are dissolved fully;
S6, preserves the sealing contents in S4, leaves standstill 1-3h, can obtain a kind of weed killer herbicide.
2. a kind of weed killer herbicide according to claim 1, is characterized in that, the weight ratio of described pyruvic alcohol, methyl alcohol is 2-5:16-24.
3. a kind of weed killer herbicide according to claim 1, is characterized in that, the weight ratio of described formalin, ethylene glycol, 3-methylphenol is 3.5-4.8:3-7:1.3-1.7.
4. a kind of weed killer herbicide according to claim 1, is characterized in that, the weight ratio of described 2-methylphenol, anhydrous cupric sulfate, acetic acid is 1.1-1.4:6-9:11-14.
5. a kind of weed killer herbicide according to claim 1, it is characterized in that, described weed killer herbicide is made up of the raw material of following weight portion: water 32-48 part, acetic acid 11-14 part, anhydrous cupric sulfate 6-10 part, 2-methylphenol 4-8 part, ethylene glycol 3-7 part, pyruvic alcohol 2-5 part, formalin 3.2-4.8 part, methyl alcohol 16-24 part, 3-methylphenol 2-5 part.
6. a kind of weed killer herbicide according to claim 1, is characterized in that, described weed killer herbicide is made up of the raw material of following weight portion: 40 parts, water, acetic acid 13 parts, anhydrous cupric sulfate 8 parts, 2-methylphenol 6 parts, ethylene glycol 5 parts, pyruvic alcohol 4 parts, formalin 4 parts, methyl alcohol 20 parts, 3-methylphenol 4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021277.1A CN105454294A (en) | 2016-01-14 | 2016-01-14 | Herbicide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021277.1A CN105454294A (en) | 2016-01-14 | 2016-01-14 | Herbicide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105454294A true CN105454294A (en) | 2016-04-06 |
Family
ID=55592857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610021277.1A Pending CN105454294A (en) | 2016-01-14 | 2016-01-14 | Herbicide |
Country Status (1)
| Country | Link |
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| CN (1) | CN105454294A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508975A (en) * | 2016-12-12 | 2017-03-22 | 安徽常泰化工有限公司 | Anti-pollution environment-friendly composite herbicide |
| CN106577753A (en) * | 2016-12-12 | 2017-04-26 | 安徽常泰化工有限公司 | Composite herbicide used for agriculture and forestry |
| CN107787969A (en) * | 2017-11-07 | 2018-03-13 | 宿松县东全种养专业合作社 | A kind of rice field herbicides special and preparation method thereof |
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| CN101176474A (en) * | 2007-11-22 | 2008-05-14 | 浙江林学院 | Method for producing biological source herbicide |
| CN101613256A (en) * | 2009-07-01 | 2009-12-30 | 新奥科技发展有限公司 | A kind of method of producing phenol products by coal |
| CN105028480A (en) * | 2015-07-29 | 2015-11-11 | 苏州金润生物环保科技有限公司 | Wood vinegar algaecide and preparation method thereof |
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2016
- 2016-01-14 CN CN201610021277.1A patent/CN105454294A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101176474A (en) * | 2007-11-22 | 2008-05-14 | 浙江林学院 | Method for producing biological source herbicide |
| CN101613256A (en) * | 2009-07-01 | 2009-12-30 | 新奥科技发展有限公司 | A kind of method of producing phenol products by coal |
| CN105028480A (en) * | 2015-07-29 | 2015-11-11 | 苏州金润生物环保科技有限公司 | Wood vinegar algaecide and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508975A (en) * | 2016-12-12 | 2017-03-22 | 安徽常泰化工有限公司 | Anti-pollution environment-friendly composite herbicide |
| CN106577753A (en) * | 2016-12-12 | 2017-04-26 | 安徽常泰化工有限公司 | Composite herbicide used for agriculture and forestry |
| CN107787969A (en) * | 2017-11-07 | 2018-03-13 | 宿松县东全种养专业合作社 | A kind of rice field herbicides special and preparation method thereof |
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Application publication date: 20160406 |
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