CN108013046A - A kind of herbicide for soybean - Google Patents
A kind of herbicide for soybean Download PDFInfo
- Publication number
- CN108013046A CN108013046A CN201610924393.4A CN201610924393A CN108013046A CN 108013046 A CN108013046 A CN 108013046A CN 201610924393 A CN201610924393 A CN 201610924393A CN 108013046 A CN108013046 A CN 108013046A
- Authority
- CN
- China
- Prior art keywords
- soybean
- parts
- grass
- herbicide
- quizalotop
- 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
Links
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
- 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
- A01N37/18—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 containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/26—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 containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group; 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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/04—Sulfonic acids; Derivatives thereof
- A01N41/06—Sulfonic acid amides
-
- 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
- A01N43/60—1,4-Diazines; Hydrogenated 1,4-diazines
Abstract
The invention discloses a kind of herbicide for soybean, solves the problems, such as that existing herbicide effects are bad, it is characterised in that is made of fomesafen, Acetochlor, Quizalotop-ethyl or haloxyfop-P-methyl and water mixing.The present invention can prevent the annual broadleaf weed and grassy weed of Soybean Field comprehensively, Semen Cuscutae grass significant effect particularly common to Soybean Field, kills weeds and does not rebound, and a dispenser can root out Weed infestation substantially, and do not influence the yield of soybean, it is saving of labor, time saving, economical.
Description
Technical field
The present invention relates to a kind of complex weedicide, more particularly to a kind of weeding for Soybean Field management of weeds
Agent.
Background technology
The herbicide for being now widely used in Soybean Field is often a kind of single dose, it is relatively simple to kill weeds spectrum, it is impossible to effectively control
The crop smothering in Soybean Field whole growth period processed, security are poor.Semen Cuscutae grass particularly in Soybean Field, for annual parasitic grass
This plant, it is Filamentous, it is attached on grogs, the other end forms the Tu silks of filiform, rotates in the air, and it is just wound on it to encounter beans,
Sucker is formed in contact position, draws the nutrient and moisture of beans, and the continuous branch of stem extends to form sucker, then it is continuous around
Expand, whole strain beans are covered with Semen Cuscutae when serious, make beans undergrowth, or even cause complete stool beans death, sometimes
Have to pull out together with beans.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art provide a kind of herbicide for soybean, prepare simply,
Herbicidal effect is obvious, does not stay grass roots, has the advantages that wide spectrum, efficient, except Semen Cuscutae grass significantly.
It is a feature of the present invention that being made of the agent of liquid original and water, the liquid original agent described in parts by weight is 20-50 parts,
Water is 1000-1500 parts；The liquid original agent is made of A, B component in parts by weight：The component A by 25% fluorine sulphur
10-30 parts of 10-30 parts of amine grass ether, 50% Acetochlor compositions, the B component is 15-30 parts of Quizalotop-ethyl, or is 10.8%
10-30 parts of haloxyfop-P-methyl, or be made of 5-15 parts of 8-15 parts of Quizalotop-ethyl and 10.8% haloxyfop-P-methyl；The smart quinoline
Standing grain spirit content is 8.8% or 10.8%.
As shown from the above technical solution, the present invention uses several single herbicides compounding in soybean after seedling, can prevent comprehensively
Control the annual broadleaf weed and grassy weed of Soybean Field, as wheat seedlings, flat grass, acalypha copperleaf, rough rice grass, purslane, open country
The sub- grass of three-coloured amaranth, sachet, green bristlegrass etc., Semen Cuscutae grass significant effect particularly common to Soybean Field, kills weeds and does not rebound, once
Dispenser can root out Weed infestation substantially, and not influence the yield of soybean, saving of labor, time saving, economical.
Embodiment
Embodiment 1
25% fomesafen 18g, 50% Acetochlor 14g, 8.8% Quizalotop-ethyl 20g mixing are taken, stirs evenly to obtain liquid original
Agent；The agent of liquid original and water 20000g are uniformly mixed and water soluble preparation are made.
Application method：- 20 days 10 days from soybean planting, a small amount of water is first added in sprayer, is put into above-mentioned medicine
Liquid original agent, then adds the water of surplus, stirring evenly can be sprayed on beans field and bean seedlings.
Herbicidal effect：Annual herb plant such as Soybean Field it is common flat grass, wheat seedlings, acalypha copperleaf, rough rice grass, dent
Weeds, particularly the Semen Cuscutae grass such as the sub- grass of amaranth, emarginate amaranth herb or seed, sachet, green bristlegrass all do not have when gathering in soybean, have reached prevention
Effect.Sometimes due to spraying is not enough thoroughly, comprehensively, when locally there are weeds, or have the upper winding Semen Cuscutae of indivedual beans it is careless when,
Can be with above-mentioned preparation Direct spraying on weeds or beans, the weeds, that is, withered death such as general 2-4 days Semen Cuscutaes grass.
Claims (1)
1. a kind of herbicide for soybean, it is characterised in that be made of the agent of liquid original and water, the liquid described in parts by weight
Former agent is 20-50 parts, and water is 1000-1500 parts；The liquid original agent is made of A, B component in parts by weight, the A groups
Point by 25% 10-30 parts of fomesafen, 10-30 parts of 50% Acetochlor form, the B component is Quizalotop-ethyl 15-30
Part, either for 10-30 parts of 10.8% haloxyfop-P-methyl or by 5-15 parts of 8-15 parts of Quizalotop-ethyl and 10.8% haloxyfop-P-methyl
Composition；The Quizalotop-ethyl content is 8.8% or 10.8%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610924393.4A CN108013046A (en) | 2016-10-30 | 2016-10-30 | A kind of herbicide for soybean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610924393.4A CN108013046A (en) | 2016-10-30 | 2016-10-30 | A kind of herbicide for soybean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108013046A true CN108013046A (en) | 2018-05-11 |
Family
ID=62070280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610924393.4A Pending CN108013046A (en) | 2016-10-30 | 2016-10-30 | A kind of herbicide for soybean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108013046A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068692A (en) * | 2021-03-31 | 2021-07-06 | 上海农帆生物科技有限公司 | Compound herbicide |
-
2016
- 2016-10-30 CN CN201610924393.4A patent/CN108013046A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068692A (en) * | 2021-03-31 | 2021-07-06 | 上海农帆生物科技有限公司 | Compound herbicide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |