CN106818829A - Containing the potato fields compound herbicide of rimsulfuron, Quizalotop-ethyl and metribuzin and its application - Google Patents
Containing the potato fields compound herbicide of rimsulfuron, Quizalotop-ethyl and metribuzin and its application Download PDFInfo
- Publication number
- CN106818829A CN106818829A CN201611246066.4A CN201611246066A CN106818829A CN 106818829 A CN106818829 A CN 106818829A CN 201611246066 A CN201611246066 A CN 201611246066A CN 106818829 A CN106818829 A CN 106818829A
- Authority
- CN
- China
- Prior art keywords
- parts
- ethyl
- compound herbicide
- quizalotop
- rimsulfuron
- 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
- 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
- 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
-
- 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
- A01N43/707—1,2,3- or 1,2,4-triazines; Hydrogenated 1,2,3- or 1,2,4-triazines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of compound herbicide containing rimsulfuron, Quizalotop-ethyl and metribuzin and its application.With rimsulfuron, Quizalotop-ethyl and metribuzin as active ingredient, the mass ratio of rimsulfuron, Quizalotop-ethyl and metribuzin is 1~5 to the compound herbicide：1~10：10~30.Application of the compound herbicide of the present invention in potato fields postemergence weed control, the particularly application in the various grassy weeds of potato fields and broad leaved weed is prevented and kill off have remarkable result.Herbicide of the present invention on the premise of drug effect is improve, can delay Weed Resistance relative to other compound herbicides, widen herbicidal spectrum, and grain width with double, the lasting period is long, all have reliable security to potato and succession crop.
Description
Technical field
The invention belongs to herbicide field, it is related to a kind of compound herbicide containing rimsulfuron, Quizalotop-ethyl and metribuzin
And its application.
Background technology
Rimsulfuron (rimsulfuron), molecular formula C14H17N5O7S2, chemical name：1- (4,6- SDMs -2-
Base) -3- (3- ethylsulfanyl -2- pyridinylthios) urea
Structural formula：
For preventing and kill off annual in milpa or perennial grass family and broad leaved weed, such as creeping thistle, iron shepherd's purse, the rhizome of nutgrass flatsedge, wrinkle
Folic acid mould, johnson grass, wild oat, Digitaria ischaemum (Schreib.) Schreib. Ex Mubl, barnyard grass, Itanlian rye, piemarker, Amaranthus retroflexus, clearvers, corn poppy,
Chickweed.To early application after annual grassy weeds bud it is further preferred that, recommend 5~15g of consumption active ingredients/hm.For corn and potato
Weeding；It is most safe to spring maize to corn safety.
Quizalotop-ethyl (Quizalofop-P-ethyl), molecular formula C19H17CIN2O4, chemical name：(R) -2- [4- (6- chlorine
Quinoxaline -2- bases epoxide) phenoxy group] ethyl propionate
Structural formula：
Quizalotop-ethyl is applied to soybean, beet, rape, potato, flax, pea, broad bean, tobacco, watermelon, cotton, flower
The various crops and fruit tree, forestry nursery, tending ot young growth, clover etc. such as life, broad-leaved vegetables.Quizalotop-ethyl is a kind of general weeding
Agent, can use after Chinese medicine grows true leaf.It is miscellaneous to annual gramineaes such as lady's-grass, green bristlegrass, wild oat, bromegrass, cogongrass
Careless effect is substantially, invalid to broad leaved weed.
Metribuzin (metribuzin), molecular formula C8H14N4OS, chemical name：4- amino -6- tertiary butyl -4,5- dihydros -
3- methyl mercapto -1,2,4- triazine -5- ketone
Structural formula：
Metribuzin is interior suction selective herbicide, is mainly also can absorb by root absorption, stem, leaf.To 1 year raw broad leaved weed
There is good preventive effect with part grassy weed, it is invalid to perennial weeds.Drug effect is more by soil types, the content of organic matter
Less, humidity, temperature influence are larger, and use condition requirement is relatively tight, improper use or invalid, or produces poisoning.Suitable for soybean, horse
The crop fields such as bell potato, tomato, clover, asparagus, sugarcane prevent and kill off knotweed, amaranth, lamb's-quarters, leaf mustard, denticulate ixeris herb, chickweed, artemisia annua, beggar-ticks,
1 year raw broadleaved herb and part, 1 year raw grassy weed such as green bristlegrass, dayflower, Siberian cocklebur, black nightshade, lady's-grass, wild oat.
Current potato fields herbicide is limited by crop safety, and herbicide controlling spectrum is also limited, and a kind of herbicide has been used alone
Through the generation that can not completely effectively control potato fields weeds.Therefore, compound herbicide turns into research heat topic at present.
The content of the invention
It is an object of the invention to provide a kind of compound herbicide containing rimsulfuron, Quizalotop-ethyl and metribuzin and its should
With.
To realize the purpose of the present invention, specifically adopt the following technical scheme that：One kind is containing rimsulfuron, Quizalotop-ethyl and piperazine grass
The compound herbicide of ketone, with rimsulfuron, Quizalotop-ethyl and metribuzin as active ingredient, the rimsulfuron, Quizalotop-ethyl and
The mass ratio of metribuzin is 1~5：1~10：10~30.
Compound herbicide of the invention can be made and dispersible oil-suspending agent, it is demonstrated experimentally that compared with other formulations, can divide
Scattered oil-suspending agent has more preferable effect.
Specifically, pressing mass parts, the oil-suspending agent that dispersibles includes：1~5 part of rimsulfuron, Quizalotop-ethyl 1~10
Part, 10~30 parts of metribuzin, 1~10 part of wetting dispersing agent, 1~10 part of emulsifying agent, 1~5 part of stabilizer, organobentonite 1~3
Part, surplus complements to 100 parts by oil base.
Preferably, the wetting dispersing agent is selected from sodium lignin sulfonate, sodium alkyl benzene sulfonate or AEO
In one or more；It is preferred that sodium alkyl benzene sulfonate, this moisture dispersibility agent has good dispersiveness and adherence.
Preferably, the emulsifying agent is selected from APES, alkylpolyoxyethylene phosphate or alkyl
One or more in aryl APEO；It is preferred that alkylaryl APEO, this emulsifying agent has good dispersion
Property and adherence.
Preferably, the stabilizer is selected from one or more in organic ammonium salt, polyvinyl alcohol or sodium metasilicate；Preferably,
The organic ammonium salt is selected from the one kind or several in trimethyl quaternary ammonium salt, tributyl quaternary ammonium salt or DTAC
Kind.
Preferably, the oil base is selected from methyl oleate or epoxidized soybean oil.
Preferably, by mass parts, the oil-suspending agent that dispersibles includes：1.0~1.5 parts of rimsulfuron, Quizalotop-ethyl 3~
5 parts, 17~19 parts of metribuzin, 5~7 parts of sodium alkyl benzene sulfonate, 8 parts of alkylaryl APEO, trimethyl chlorine
3~5 parts of ammonium of change, 2~4 parts of organobentonite, methyl oleate complements to 100 parts.
Preferably, by mass parts, the oil-suspending agent that dispersibles includes：1.2 parts of rimsulfuron, 4 parts of Quizalotop-ethyl, piperazine grass
18 parts of ketone, 6 parts of sodium alkyl benzene sulfonate, 8 parts of alkylaryl APEO, 4 parts of DTAC, organic swelling
3 parts of soil, 55.8 parts of methyl oleate.
The above-mentioned oil-suspending agent that dispersibles can be prepared using various preparation methods disclosed in prior art, specific method
Those skilled in the art are selected and confirm as to be grasped.
Preferably, following methods can be used：Above-mentioned each component is well mixed and carries out sand milling crushing and forms coarse dispersion,
It is again to obtain the rimsulfuron Quizalotop-ethyl metribuzin that average grain diameter is 4 μm or so to dispersible oily hanging through soybean dietary fiber
Floating agent product.
Additionally, application of the described compound herbicide of further requirement protection of the present invention in potato fields postemergence weed control makes
With the particularly application in various grass family and broad leaved weed in preventing and kill off potato fields.Due to the formula section of compound herbicide
It is reasonable to learn, and in actual application, has to various grass family and broad leaved weed in potato fields and unexpected prevents and kill off effect
Really, and to potato growth in itself without any harm.
Compound herbicide of the invention has advantages below：
1st, activity of weeding is high.Compound herbicide of the invention can kill weeds by three kinds of different mechanism so that miscellaneous
Careless resistance produces speed reduction, and three kinds of active ingredient Synergistics, drastically increases the removing activity of herbicide.
2nd, herbicidal spectrum is wide, and the lasting period is long.Three kinds of herbicide controlling spectrums of herbicide are different, by three with obtained in special ratios mixture
Medicament combines the herbicidal spectrum and activity of these three medicaments so that the herbicidal spectrum of mix preparation is wider, can prevent and kill off potato fields
In various grass family or the broad leaved weed lasting period it is longer.
3rd, Weed Resistance is delayed.The present invention can significantly improve the preventive effect to various resistant weeds, delay Weed Resistance
Produce, extend the service life of medicament.
4th, it is safe.Compound herbicide of the invention, is applied to potato fields postemergence weed control, can prevent and kill off potato fields
In various grass family or broad leaved weed, on the premise of drug effect is improved, all there is reliable safety to potato and succession crop
Property.
Specific embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
In specific embodiment part of the invention, unless otherwise noted, the percentage composition being directed to is quality hundred
Divide content.
Embodiment 1
The present embodiment be related to it is a kind of dispersible oil-suspending agent containing rimsulfuron, Quizalotop-ethyl and metribuzin, by including
The raw material of following weight portion is prepared from：
Rimsulfuron 1.2g, Quizalotop-ethyl 4g, metribuzin 18g, sodium alkyl benzene sulfonate 6g, alkylaryl APEO
8g, DTAC 4g, organobentonite 3g, methyl oleate 55.8g.
Preparation method：Above-mentioned each component is well mixed and is sanded to crush in sand mill and forms within 4 hours coarse dispersion, then
Its average grain diameter is set to be less than 5 μm through soybean dietary fiber, you can to obtain 23.2% required rimsulfuron Quizalotop-ethyl piperazine
Humulone dispersibles oil-suspending agent product.
Embodiment 2~4
Oil-suspending agent is dispersibled by the method following different content of preparation similar to Example 1.
Test example 1
1st, toxicity determination test
Using preparation and comparison medicament in embodiment 1-4, determine it and potato fields common weed eleusine indica is total to
Malicious coefficient.
Control group 1：Compared with Example 1, distinctive points are only that active ingredient is：Quizalotop-ethyl 10g+ metribuzins 25g.
Control group 2：Compared with Example 1, active ingredient and its consumption are identical, and distinctive points are only that with this area routine side
Method is prepared into wettable powder.
Control group 3：Compared with Example 1, distinctive points are only that wetting dispersing agent used for calcium dodecyl benzene sulfonate, breast
Agent is phenolic resin APEO.
Control group 4：Commercially available ternary compound herbicide, Shandong Binnong Technology Co., Ltd. produces, and principle active component is：
Quizalotop-ethyl 2%+ fomesafen 7%+ bentazones 15%.
To be sowed after waiting seed to show money or valuables one carries unintentionally for planting experimentally sub first 40 DEG C of water seed soaking vernalization.The Cowhells grass seed that will be pre-processed
In soil surface, earthing 0.5cm after planting moves into greenhouse cellar culture for uniform broadcasting, using the bottom infiltrating irrigation mode moisturizing of basin alms bowl,
Soil is moistened wetting completely, be placed in 30 DEG C of temperature, cultivated in greenhouse of the light dark than 14h/10h, after planting 10d carries out thinning
Singling, makes weed density for 20 plants/basin, treats that eleusine indica is long to 2-2.5 leaves, carries out spraying treatment.
With ASP-1098 type automatic sprayer (pressure：0.4Mpa, speed：50cm/s) by liquid by experimental design from low
Dosage carries out spraying treatment to high dose order, often processes 4 repetitions.2 minutes after medicine, material surface liquid natural air drying to be tried,
Greenhouse cellar culture is moved into, ground moistening wetting in basin is kept, respectively treatment, to the preventive effect of weeds, claims routine observation after 30d
Measure the weeds fresh weight after each treatment.By the method that the nineteen sixties such as Sun Yunpei propose, its virulence regression equation and co-toxicity coefficient are calculated.
Co-toxicity coefficient is more than 100, shows that two kinds of active principles have synergistic effect, conversely, then showing that two kinds of active principles have antagonism
Effect.
The toxicity measurement result of table 1
The above results absolutely prove, the compound herbicide after rimsulfuron, Quizalotop-ethyl and metribuzin three compounding, and right
Compared according to group, significant increase has been prevented and kill off to eleusine indica, wherein most notable with the synergistic function of embodiment 1.
2nd, field control effectiveness test
Reagent agent：7 kinds of compound herbicides and comparison medicament in embodiment 1-7.
Control group 1：Compared with Example 1, distinctive points are only that active ingredient is：Quizalotop-ethyl 10g+ metribuzins 25g.
Control group 2：Compared with Example 1, active ingredient and its consumption are identical, and distinctive points are only that using this area routine
Method is prepared into wettable powder.
Control group 3：Compared with Example 1, distinctive points are only that wetting dispersing agent used for calcium dodecyl benzene sulfonate, breast
Agent is phenolic resin APEO.
Control group 4：Commercially available ternary compound herbicide, Shandong Binnong Technology Co., Ltd. produces, and principle active component is：
Quizalotop-ethyl 2%+ fomesafen 7%+ bentazones 15%.
For studying thing：Potato, 3~6 leaf phases, grows fine, robust plant, without other pest and disease damages.
Prevent and kill off object：Potato fields dominant weed, such as eleusine indica, nutgrass flatsedge, green bristlegrass, lady's-grass grassy weed, lamb's-quarters, duck
The broad leaved weeds such as plantar grass, Amaranthus retroflexus.
Test method：According to the area of experimental plot, the good various medicaments of precise after being watered dilution, are sprayed with backpack
Day with fog carries out even spraying, the special Fan spray head of sprinkler selection herbicide.During spraying, it should be noted that liquid is uniformly sprayed application to examination
Test in cell, accomplish not drain spray, many sprays.
20d, 40d observe weeds death condition after medicine respectively after experiment, and compare the activity of weeding of various medicaments.This
Outward, the condition of production of crop is also observed in 1~15d after medicine, to investigate whether medicament has poisoning to crop.
Embodiments of the invention preparation Herbicidal Testing Trials effect see the table below 2 (20d after medicine) and table 3 (40d after medicine).
Pharmacodynamic results after 2 dispenser of table 20 days
40 days pharmacodynamic results after the dispenser of table 3
Consumption in table 2 and table 3 refers both to the consumption of active ingredient in each preparation.As can be seen that this hair from table 2 and table 3
Bright all to have significant preventive effect to grassy weed and broad leaved weed, substantially, the lasting period extends, wherein with embodiment 1 for synergy
Best results.
The medicament of table 4 is to crop safety investigation result
From table 4, it can be seen that the potato in four embodiments treatment cell of the invention grows fine, have no any
Medicine spot or seedling death phenomenon, and then there is seedling death phenomenon to a certain extent in control group, illustrate compound herbicide of the invention to horse
Bell potato safety, can promote the use of, wherein with the best results of embodiment 1.
3rd, herbicidal effect contrast test
Subjects are following groups：
Experimental group 1：Product prepared by embodiment 1.
Experimental group 2：Product prepared by embodiment 3.
Control group 1：Compared with Example 1, distinctive points are only that active ingredient is：Quizalotop-ethyl 10g+ metribuzins 25g..
Control group 2：Compared with Example 1, distinctive points are only that active ingredient is：Rimsulfuron 1.5g%+ metribuzins
30g。
Control group 3：Compared with Example 1, distinctive points are only that active ingredient is：Rimsulfuron 2.0g+ Quizalotop-ethyls 8g.
Control group 4：Commercially available ternary compound herbicide, Shandong Binnong Technology Co., Ltd. produces, and principle active component is：
Quizalotop-ethyl 2%+ fomesafen 7%+ bentazones 15%.
Test method：In the potato 4-5 leaf phases, when various grassy weeds and broad leaved weed generally occur, 3 pieces of phases are selected
As experimental field, with experimental group and the uniform dispenser of comparison medicament, after 20 days, contrast weeds strain is anti-near liquid manure good plot
Effect.
Result of the test is shown in Table 5.
Potato fields weeds effect is prevented and kill off in each treatment in 20 days after the medicine of table 5
As can be seen from the above table, experimental group of the invention 1 and experimental group 2 are multiple with comparison medicament and ternary on the market
Compared with herbicide, show excellent in herbicidal spectrum, prevention effect, be worthy to be popularized, wherein with the best results of embodiment 1.
4th, the influence contrast test that the use of herbicide grows to succession crop
Inventor further expands contrast test, subjects with regard to the use of herbicide to the influence that succession crop grows
With " herbicidal effect contrast test ", specific test method is：On the basis of experiment 3, after potato harvest, planted in situ block
Wheat is planted, selected wheat breed is short by anti-58, records the plot wheat growth situation under each chemicals treatment.Result of the test is shown in Table 6.
Influence after the treatment of the different agents of table 6 to succession crop wheat
| Treatment agent | Mu spike number (ten thousand) | Plant height (cm) | Grain number per spike (grain) | Mass of 1000 kernel (g) | Per mu yield (kg) |
| Experimental group 1 | 41.3 | 77.2 | 34.2 | 46.1 | 524 |
| Experimental group 2 | 39.4 | 76.1 | 34.2 | 46.0 | 518 |
| Control group 1 | 37.8 | 78.0 | 32.1 | 43.9 | 505 |
| Control group 2 | 38.1 | 77.6 | 32.4 | 43.6 | 488 |
| Control group 3 | 37.5 | 77.2 | 31.6 | 43.4 | 486 |
| Control group 4 | 36.7 | 76.6 | 30.8 | 43.1 | 465 |
| Artificial weeding is compareed | 39.0 | 77.1 | 34.0 | 44.0 | 482 |
Result shows, the growth of the herbicide of experimental group 1 and experimental group 2 to succession crop wheat does not exist any bad shadow
Ring, and control group 1-4 shows the inhibitory action different degrees of to succession crop wheat growth.Trace it to its cause, it may be possible to three
When person compounds, because the property between component is different, some special interaction aggravations are there occurs after being used in mixed way to each other
Influence of the herbicide to succession crop.It can be seen that the complex weedicide of Quizalotop-ethyl 2%+ fomesafen 7%+ bentazones 15%
Although certain cooperative effect can be produced on herbicidal effect, each component pair in complex weedicide has also significantly been aggravated simultaneously
The influence of succession crop, is unfavorable for practical application.
Although above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (10)
1. a kind of compound herbicide containing rimsulfuron, Quizalotop-ethyl and metribuzin, it is characterised in that the rimsulfuron, essence
The mass ratio of quizalofop-ethyl and metribuzin is 1~5：1~10：10~30.
2. compound herbicide according to claim 1, it is characterised in that the compound herbicide is to dispersible oily suspension
Agent.
3. compound herbicide according to claim 2, it is characterised in that described to dispersible oil-suspending agent bag by mass parts
Include：1~5 part of rimsulfuron, 1~10 part of Quizalotop-ethyl, 10~30 parts of metribuzin, 1~10 part of wetting dispersing agent, emulsifying agent 1~
10 parts, 1~5 part of stabilizer, 1~3 part of organobentonite, surplus complements to 100 parts by oil base.
4. compound herbicide according to claim 3, it is characterised in that the wetting dispersing agent is selected from lignin sulfonic acid
One or more in sodium, sodium alkyl benzene sulfonate or AEO；It is preferred that sodium alkyl benzene sulfonate.
5. the compound herbicide according to claim 3 or 4, it is characterised in that the emulsifying agent is selected from alkyl phenol polyoxy second
One or more in alkene ether, alkylpolyoxyethylene phosphate or alkylaryl APEO；It is preferred that alkylaryl
APEO.
6. the compound herbicide according to claim 3 or 5, it is characterised in that the stabilizer is selected from organic ammonium salt, poly- second
One or more in enol or sodium metasilicate.
7. the compound herbicide according to claim 3 or 6, it is characterised in that the oil base is selected from methyl oleate or epoxy
Soybean oil.
8. compound herbicide according to claim 2, it is characterised in that described to dispersible oil-suspending agent bag by mass parts
Include：1.0~1.5 parts of rimsulfuron, 3~5 parts of Quizalotop-ethyl, 17~19 parts of metribuzin, 5~7 parts of sodium alkyl benzene sulfonate, alkyl virtue
8 parts of base APEO, 3~5 parts of DTAC, 2~4 parts of organobentonite, methyl oleate complements to 100
Part.
9. the compound herbicide according to claim 2 or 8, it is characterised in that described to dispersible oil-suspending agent by mass parts
Including：1.2 parts of rimsulfuron, 4 parts of Quizalotop-ethyl, 18 parts of metribuzin, 6 parts of sodium alkyl benzene sulfonate, alkylaryl APEO 8
Part, 4 parts of DTAC, 3 parts of organobentonite, 55.8 parts of methyl oleate.
10. application of the compound herbicide described in any one of claim 1~9 in potato fields postemergence weed control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246066.4A CN106818829A (en) | 2016-12-29 | 2016-12-29 | Containing the potato fields compound herbicide of rimsulfuron, Quizalotop-ethyl and metribuzin and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246066.4A CN106818829A (en) | 2016-12-29 | 2016-12-29 | Containing the potato fields compound herbicide of rimsulfuron, Quizalotop-ethyl and metribuzin and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106818829A true CN106818829A (en) | 2017-06-13 |
Family
ID=59114682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611246066.4A Pending CN106818829A (en) | 2016-12-29 | 2016-12-29 | Containing the potato fields compound herbicide of rimsulfuron, Quizalotop-ethyl and metribuzin and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106818829A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108522526A (en) * | 2018-07-17 | 2018-09-14 | 江苏丰山集团股份有限公司 | A kind of Herbicidal combinations and its application containing quizalofopPtefuryl |
| CN110291908A (en) * | 2018-03-23 | 2019-10-01 | 宁夏农林科学院植物保护研究所（宁夏植物病虫害防治重点实验室） | A method of prevention and treatment potato weeds in field |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918664A (en) * | 2014-03-27 | 2014-07-16 | 广东中迅农科股份有限公司 | Weeding composition containing metribuzin and quizalofop-p-ethyl |
| CN104285993A (en) * | 2014-09-19 | 2015-01-21 | 河南中天恒信生物化学科技有限公司 | Composite herbicide containing rimsulfuron, efficient haloxyfop-methyl and metribuzin and application of composite herbicide |
-
2016
- 2016-12-29 CN CN201611246066.4A patent/CN106818829A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918664A (en) * | 2014-03-27 | 2014-07-16 | 广东中迅农科股份有限公司 | Weeding composition containing metribuzin and quizalofop-p-ethyl |
| CN104285993A (en) * | 2014-09-19 | 2015-01-21 | 河南中天恒信生物化学科技有限公司 | Composite herbicide containing rimsulfuron, efficient haloxyfop-methyl and metribuzin and application of composite herbicide |
Non-Patent Citations (1)
| Title |
|---|
| 王险峰编: ""砜嘧磺隆"", 《除草剂安全应用手册》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291908A (en) * | 2018-03-23 | 2019-10-01 | 宁夏农林科学院植物保护研究所（宁夏植物病虫害防治重点实验室） | A method of prevention and treatment potato weeds in field |
| CN108522526A (en) * | 2018-07-17 | 2018-09-14 | 江苏丰山集团股份有限公司 | A kind of Herbicidal combinations and its application containing quizalofopPtefuryl |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104186503B (en) | Containing compound herbicide and the application thereof of pyribenzoxim, cyhalofop-butyl and penoxsuam | |
| CN102265861A (en) | Mixed herbicide containing bentazone, cyhalofop-butyl and propanil and application thereof | |
| CN104285993B (en) | A kind of compound herbicide containing rimsulfuron, haloxyfop-r-methyl and metribuzin and application thereof | |
| CN106719720A (en) | A kind of herbicidal composition containing bentazone | |
| CN103271054B (en) | Complex formulation herbicide for protective cultivation of corn field | |
| CN106818829A (en) | Containing the potato fields compound herbicide of rimsulfuron, Quizalotop-ethyl and metribuzin and its application | |
| CN106259368B (en) | A kind of corn field mixed herbicide containing isoxaflutole | |
| CN102265848B (en) | Weeding composition containing bentazone, acifluorfen-sodium and haloxyfop-r-methyl, and application thereof | |
| CN104273135B (en) | Containing compound herbicide and the application thereof of clethodim, benazolin and isopropyl methoxalamine | |
| CN102027929B (en) | Herbicidal composition containing haloxyfop-R-methyl and quizalofop-p-ethyl and application thereof | |
| CN102265852B (en) | Weeding composition containing bentazone and propanil and application thereof | |
| CN108013051A (en) | A kind of herbicidal composition containing fomesafen and sulfone pyrrole grass azoles | |
| CN100366155C (en) | Mixed herbicide | |
| CN102265885B (en) | Mixed herbicide containing bentazone, rimsulfuron and atrazine, and application thereof | |
| CN105104388B (en) | A kind of maize post-emergence compound herbicide containing topramezone, clopyralid and atrazine | |
| CN105494391B (en) | A kind of mixed herbicide containing halosulfuronmethyl and propyzamide | |
| CN104886159B (en) | A kind of rice terrace herbicidal composition | |
| CN104285987B (en) | Compound herbicide and application thereof containing phenmedipham, clethodim and Pendimethalin | |
| CN108077302A (en) | A kind of grand Herbicidal combinations and its application with propisochlor of sulphur of ketone containing thiophene | |
| CN108124877A (en) | A kind of herbicidal composition containing imazamox | |
| CN106922719A (en) | Containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition | |
| CN102265846B (en) | Weeding composition containing bentazone, acifluorfen-sodium and fluazifop-p-butyl, and application thereof | |
| CN102027965B (en) | Herbicidal composition containing diflufenzopyr and clopyralid and use thereof | |
| CN106689173A (en) | Wheatland post-seedling compound weed killer containing thiencarbazone-methyl and clopyralid | |
| CN104285995A (en) | Compound herbicide containing haloxyfop-R-methyl, bentazone and imazapic and application of compound herbicide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |