CN106922719A - Containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition - Google Patents
Containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition Download PDFInfo
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- CN106922719A CN106922719A CN201710235308.8A CN201710235308A CN106922719A CN 106922719 A CN106922719 A CN 106922719A CN 201710235308 A CN201710235308 A CN 201710235308A CN 106922719 A CN106922719 A CN 106922719A
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- pretilachlor
- mesotrione
- ethoxysulfuron
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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
- 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
- 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
- A01N37/22—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 the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
-
- 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
- A01N41/10—Sulfones; Sulfoxides
Abstract
The invention discloses it is a kind of containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition, including following active principle：Ethoxysulfuron, mesotrione and pretilachlor, the weight ratio of the ethoxysulfuron, mesotrione and pretilachlor is（0.5‑2）:（2.5‑3.5）:（15‑45）.The present invention has the mechanism of action unique, and dosage is low, broad weed-killing spectrum, the advantages of the lasting period is long, can effectively delay herbicide resistance, and herbicidal effect is preferable.
Description
Technical field
The invention belongs to chemical pesticide field, it is related to a kind of herbicide, and in particular to one kind is containing ethoxysulfuron, nitre sulphur grass
The complex herbicidal composition of ketone, pretilachlor.
Background technology
Ethoxysulfuron (ethoxysulfuron) belongs to branched-chain amino acid synthesis (ALS or AHAS) inhibitor, by blocking
The biosynthesis of primary amino acid valine and isoleucine, so as to prevent division and the plant growth of cell.With good
Selectivity, it is poor to grass family preventive effect for preventing and treating rice terrace nutgrass flatsedge and annual broadleaf weed.
Mesotrione (mesotrione) belongs to three ketones herbicide, is the product that Syngenta Co., Ltd develops at first, mainly
Apply on corn crop, the mechanism of action is medical midbodies of para (ortho)-hydroxybenzoic acetone acid esters dual oxide enzyme (HPPD) inhibitor, is a kind of new
Before selective inner sucting conduction type bud and bud after wide spectrum selective herbicide, be capable of the biosynthesis of suppression target carotenoid, make
There is yellow symptom with rear 3-5 days implants separate living tissue, medicament can conduct in plant xylem and bast, can be effective
The upland weedses such as Amaranthus retroflexus, lady's-grass, eleusine indica are all had greater activity by preventing and treating broad leaved weed and part grassy weed, but
The rare report of its application in paddy field.
Pretilachlor (Pretilachlor) belongs to 2- acetyl chlorides for phenyl amines herbicide, is selective preemergence herbicide,
Cell division inhibitor.Weeds absorb medicament, interferencing protein synthesis, the light cooperation to weeds by middle hypocotyl and plumule
Influenceed indirectly with also having with respiration.Rice terrace barnyard grass, moleplant seed, Monochoria vaginalis, difformed galingale herb, Brittle Falsepimpernel Herb, ox hair can be prevented and kill off
The weeds such as felt, kind algae, but the perennial weeds preventive effect such as confrontation sulfonylurea bion weeds firefly Lin and angustifolia arrowhead herb, wild water chestnut compared with
Difference.
Bion (Biotype) refers to the monoid that different physiological and ecological characteristics are presented with population or between population.Due to
Season activity, biological rhythm, body size, face between Different groups caused by other natural or artificial condition differences
The difference of color, the resistance to the action of a drug, the potential energy that migrates, sex hormone, isozymogram, genotype frequency etc..The monoid broken up under all these kinds,
Bion can be summarized as in addition to subspecies.It is artificial that resistant biotypes weeds involved in the present invention produce main cause
The long-term use same class mechanism of action chemical herbicide, and cause the anti-medicine that the original weeds to the herbicide sensitive produce
Property, resistant biotypes weeds are formd between population.
Enter China in 70-80 20th century, chemical herbicides age, preventing and kill off work to the farmland weed of China brings good fortune
Sound, substantial amounts of labour is able to be freed from artificial weeding.But the development of things is respectively provided with dual character, past in 25 years
Between, the rapid popularization of the selective herbicide of the similar mechanism of action such as sulfonylurea, amide-type and synthetic hormone class and make year after year
With under the selection index system and pressure of these herbicides, some drug resistance plant insensitive to all class medicament sheets are due to gene
Selection index system and the drug-resistant organisms type that produces starts rapid rising and spreads.So far dichloroquinoline is occurred in that in weed community
Acid resistance bion barnyard grass, sulfonylurea resistant biotypes firefly Lin (Scirpus tabernaemontani), angustifolia arrowhead herb, Monochoria korsakowii, the life of penoxsuam resistance
Thing type barnyard grass, cyhalofop-butyl resistant biotypes moleplant seed etc..At present with firefly Lin (Scirpus tabernaemontani), angustifolia arrowhead herb, Monochoria korsakowii resistance particularly
Prominent, preventing and controlling are the most arduous.This several resistant biotypes weeds is extremely difficult to using conventional bensulfuron-methyl, pyrazosulfuron
The purpose prevented and kill off, typically can still develop into surging group, strive water with paddy rice and strive fertilizer, and paddy growth is had a strong impact on when density is big, make
Into the different degrees of underproduction of paddy rice, the stability and development of China's Rice Production is threatened.
The present invention containing ethoxysulfuron, mesotrione, pretilachlor to answering containing ethoxysulfuron, mesotrione and pretilachlor
Had made intensive studies using technology with Herbicidal combinations, by lot of experiments, it is found that the Synergistic between each chemicals is made
With, be allowed to composition can effectively prevent and kill off rice field firefly Lin (Scirpus tabernaemontani), angustifolia arrowhead herb, Monochoria korsakowii, barnyard grass, moleplant seed, Monochoria vaginalis,
Bur beggar-ticks, water amaranth, Procumbent Falsepimpernel, short arrowhead, false loosestrife, difformed galingale herb.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention to provide a kind of poison more high and low to crop safety, low-residual, kill
Grass spectrum is wide, can effectively delay herbicide resistance containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition.
The technical solution adopted for the present invention to solve the technical problems is：One kind contains ethoxysulfuron, mesotrione, pretilachlor
Complex herbicidal composition, including following active principle：Ethoxysulfuron, mesotrione and pretilachlor, the ethoxysulfuron, nitre sulphur
The weight ratio of humulone and pretilachlor is (0.5-2):(2.5-3.5):(15-45).
Preferably, the weight of the ethoxysulfuron, mesotrione and pretilachlor accounts for the 1~50% of composition total weight.
Preferably, the active principle and auxiliary agent hybrid process are into dispersibling oil-suspending agent, wettable powder, particle
Agent, suspension emulsion；The auxiliary agent includes emulsifying agent, suspending agent, dispersant, wetting agent, preservative and solvent, filler.
Preferably, the emulsifying agent is calcium dodecyl benzene sulfonate, styrylphenol polyoxyethylene ether, alkylaryl
Polyoxyethylene poly-oxygen propylene aether, castor oil polyoxyethylene ether, polyoxyethylene polyoxypropylene block copolymer, alkylphenol-polyethenoxy
One or more in ether phosphate.
Preferably, the suspending agent is one or more in organobentonite, xanthans, white carbon.
Preferably, the dispersant is sodium lignin sulfonate, alkylnaphthalene sulfonate, alkylphenol-polyethenoxy formaldehyde condensation
One or more in thing sulfate, dispersing agent MF, phosphate.
Preferably, the wetting agent is Nekal BX, lauryl sodium sulfate, diisooctyl maleate sulfonic acid
One or more in salt, isomerous tridecanol polyoxyethylene ether.
Preferably, the preservative is one or more in Sodium Benzoate, Kathon CG, potassium sorbate.
Preferably, the solvent is soybean oil, methyl oleate, methyl naphthalene higher aliphatic hydrocarbon ils, aromatic hydrocarbons S-150 solvents
One or more in oil.
Preferably, described filler is one or more in kaolin, fine particle calcium carbonate, talcum powder, white carbon.
The present invention is suitable for preventing and kill off rice terrace firefly Lin (Scirpus tabernaemontani), angustifolia arrowhead herb, Monochoria korsakowii, barnyard grass, moleplant seed, Monochoria vaginalis, wolf
Grass, water amaranth, Procumbent Falsepimpernel, short arrowhead, false loosestrife, difformed galingale herb.
The invention has the advantages that：Through toxicity determination test, obvious synergistic function is obtained, gram
The deficiency containing single-activity component herbicide has been taken, the consumption of single-activity composition has been reduced, rice terrace firefly Lin can have effectively been prevented and kill off
It is (Scirpus tabernaemontani), angustifolia arrowhead herb, Monochoria korsakowii, barnyard grass, moleplant seed, Monochoria vaginalis, bur beggar-ticks, water amaranth, Procumbent Falsepimpernel, short arrowhead, false loosestrife, different
Type nutgrass flatsedge.Particular against firefly Lin (Scirpus tabernaemontani), angustifolia arrowhead herb, the Monochoria korsakowii of sulfonylurea, with superelevation preventive effect.
Specific embodiment
In order that those skilled in the art are better understood from the present invention program, below by the technology in inventive embodiments
Scheme carries out clear, complete description, it is clear that described embodiment is only a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, should all belong to the scope of protection of the invention.
Active ingredient is former using 96% ethoxysulfuron, 95% mesotrione, 97% pretilachlor active compound in following examples
Medicine and filler composition are commercially available.
Embodiment 1
Ethoxysulfuron 1.5%, mesotrione 3%, pretilachlor 35.5%, calcium dodecyl benzene sulfonate 8%, styryl benzene
Phenol polyethenoxy ether 7%, castor oil polyoxyethylene ether 3%, organobentonite 3%, methyl oleate surplus.By above-mentioned all the components
It is well mixed in the ratio, resulting material average grain diameter is less than 5 microns through horizontal sand mill grinding, you can 40% second is obtained
The grand mesotrione pretilachlor of oxygen sulphur dispersibles oil-suspending agent (1.5:3:35.5).
Embodiment 2
Ethoxysulfuron 1%, mesotrione 1.5%, pretilachlor 20%, sodium lignin sulfonate 7%, lauryl sodium sulfate
2%, white carbon 8%, kaolin surplus.After pretilachlor crude oil and white carbon are adsorbed into standing 24h according to a certain percentage, will be all
Composition is well mixed according to aforementioned proportion, material average grain diameter is less than 10um through air-flow crushing.Can be prepared by 22.5% ethoxy
The grand mesotrione pretilachlor wettable powder (1 of sulphur:1.5:20).
Embodiment 3
Ethoxysulfuron 0.2%, mesotrione 0.3%, pretilachlor 2%, sodium lignin sulfonate 8%, alkylphenol-polyethenoxy
Formaldehyde condensation products sulfate 7%, white carbon 8%, kaolin surplus.Pretilachlor is weighed according to aforementioned proportion in advance to be inhaled with white carbon
In the ratio be well mixed other compositions after 24 hours by attached standing, by air-flow crushing, material average grain diameter is less than 10
Micron, and the kneading that adds water is uniform, moves to granulation in Granulation Equipments, and 2.5% ethoxysulfuron mesotrione can be obtained after drying
Pretilachlor granule (0.2:0.3:2).
Embodiment 4
Ethoxysulfuron 1%, mesotrione 1.5%, pretilachlor 18%, isomerous tridecanol polyoxyethylene ether 2%, phosphate point
Powder (OP-10) 6%, castor oil polyoxyethylene ether 7%, xanthans 0.15%, Kathon CG 0.1%, water surplus.By ethoxysulfuron,
Mesotrione, isomerous tridecanol polyoxyethylene ether, phosphate dispersant (OP-10), xanthans, Kathon CG and appropriate water mixing are equal
It is even, material average grain diameter is reached 5um by sand mill grinding.By a certain percentage by pretilachlor, castor oil polyoxyethylene ether is accurate
Really weigh and be well mixed, add ethoxysulfuron, mesotrione to be sanded in liquid by proper proportion, be well mixed.Can be prepared by
20.5% ethoxysulfuron mesotrione pretilachlor suspension emulsion (1:1.5:18).
It is raw to survey embodiment
In order to verify the effect of Herbicidal combinations, the present invention evaluates ethoxysulfuron, nitre sulphur grass by the way of indoor biometricses
Ketone, pretilachlor different proportion use co-toxicity with.
Reagent agent：96% ethoxysulfuron, 95% mesotrione, 97% pretilachlor.
Experiment target：Firefly Lin
Test medicine and preparation：A certain amount of active compound is weighed, mother liquor is made into from the dissolving of suitable organic solvent, by setting
Dosage is processed with the distilled water diluting containing 0.1% Tween-80 into test dose.
Examination material culture：The experiment special soil that experiment soil is collected for non-medication plot, from bore 8cm, deep 7cm flowerpots,
By soil be filled to 3/4 height, add water after soil is moistened completely, by target firefly Lin seed distinguish uniform broadcasting to basin alms bowl in, then
Cover the thick mixed sand fine earth of one layer of 0.5~1.0cm, hot-house culture, regular moisturizing with keep 100% soil moisture, after planting 24h treat
With.
Test method：Using greenhouse pot culture method, spraying treatment is carried out for examination weeds under each dosage.Often treatment sets 4 repetitions,
Separately set blank.Culture in rearmounted greenhouse is processed, regular moisturizing keeps soil moisture.
Investigation method：Routine observation plant reaction symptom after treatment, and it is comprehensive to press the evaluation of 0-100% ocular estimates in 15d after medicine
Activity of weeding is closed, while determining 21d aerial part weeds fresh weights, fresh weight inhibition is calculated, medicament pair is evaluated with fresh weight inhibition
Target virulence.
Fresh weight inhibition (%)=(control fresh weight-treatment fresh weight)/control fresh weight * 100.
Synergy evaluation method：Using DPS software analysis, virulence equation, LC50 values (mg/L) and co-toxicity coefficient are calculated
CTC, the results are shown in Table 1.
Table 1：Ethoxysulfuron, mesotrione are mixed with single dose of pretilachlor and different proportion to firefly Lin indoor virulence test result
Wherein co-toxicity coefficient CTC is expressed as synergistic effect more than 120, and CTC is expressed as antagonism less than 80, CTC between
Summation action is expressed as between 80-120.
From above-mentioned experiment, ethoxysulfuron, mesotrione are mixed with pretilachlor to have obvious synergistic effect to firefly Lin.
Application Example 1
In order to preferably embody the superiority of the invention, carry out ethoxysulfuron, mesotrione and pretilachlor ternary built and remove
Careless composition prevents and kill off the paddy field weed test of pesticide effectiveness.
Test medicine：
(1) embodiment 1：40% ethoxysulfuron mesotrione pretilachlors (1.5：3：35.5) oil-suspending agent
(2) embodiment 2：22.5% ethoxysulfuron mesotrione pretilachlors (1：1.5：20) wettable powder
(3) embodiment 3：2.5% ethoxysulfuron mesotrione pretilachlors (0.2：0.3：2) granule
(4) embodiment 4：20.5% ethoxysulfuron mesotrione pretilachlors (1：1.5：18) suspension emulsion
(5) comparison medicament 1：15% ethoxysulfuron water dispersible granules
(6) comparison medicament 2：15% mesotrione suspending agent
(7) comparison medicament 3：300g/L pretilachlor missible oil
Trial crops and object：Experiment rice varieties are loose round-grained rice 20, and 20 days after transplanting, field main weeds have firefly Lin (water
Green onion), angustifolia arrowhead herb, Monochoria korsakowii, barnyard grass, Monochoria vaginalis, difformed galingale herb etc..
Test method：Each test process sets 4 repetitions, experimental plot 20m2, random district's groups arrangement.Set simultaneously and manually remove
Grass and clear water control treatment.Each medicament is converted that fine earth is uniform to be spread fertilizer over the fields or bottle gets rid of by every mu of test dose.15 days after experimental investigation treatment
Weeds strain preventive effect and 30 days weeds fresh weight preventive effects, result of the test are shown in Table 2 and table 3.
Table 2：Strain preventive effect of 15 days each test medicines to weeds in field after dispenser
Table 3：Fresh weight preventive effect of 30 days each test medicines to weeds in field after dispenser
By table 2 and the field control effectiveness test result of table 3, it is found that 1~embodiment of embodiment 4 presses above-mentioned recommended dose dispenser,
Preventive effect to weeds such as firefly Lin (Scirpus tabernaemontani), angustifolia arrowhead herb, Monochoria korsakowii, the barnyard grasses in rice terrace is all remarkably higher than comparison medicament, comprehensive
Preventive effect highly significant.Process of the test does not find that test medicine (1~embodiment of embodiment 4) has notable poisoning to produce to paddy rice simultaneously
It is raw.
As can be seen here, the ternary built Herbicidal combination that this is made up of ethoxysulfuron, mesotrione, the active ingredient of pretilachlor three
Thing, the herbicidal effect of more single medicament is significantly improved, and shows fabulous synergistic effect, equal to sedge weed and broad leaved weed
With preferable prevention effect, herbicide controlling spectrum is widened, particularly to producing resistant weed firefly Lin (water to sulfonylurea in rice terrace
Green onion), angustifolia arrowhead herb, Monochoria korsakowii there is superelevation preventive effect.
While herbicidal effect is ensured, medicament usage amount can be effectively reduced, while peasant's drug cost is reduced,
The injury to crop and the influence to environment are reduced, increases the yield of crop.
To sum up virulence test and field experiment are as a result, it was confirmed that Herbicidal combinations of the invention, are mainly used in preventing and kill off rice terrace
Firefly Lin (Scirpus tabernaemontani), angustifolia arrowhead herb, Monochoria korsakowii, barnyard grass, moleplant seed, Monochoria vaginalis, bur beggar-ticks, water amaranth, Procumbent Falsepimpernel, short arrowhead, cloves
Knotweed, difformed galingale herb.There is superelevation preventive effect to the anti-sulfonylurea weeds firefly Lin (Scirpus tabernaemontani) in field, angustifolia arrowhead herb, Monochoria korsakowii, and to water
Rice safety.Herbicidal combinations of the invention have the mechanism of action unique, and dosage is low, broad weed-killing spectrum, the advantages of the lasting period is long.
Although above the present invention is described in detail with a general description of the specific embodiments, at this
On the basis of invention, further modification or improvement can be made to it.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. it is a kind of containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition, it is characterised in that：Including following effective
Component：Ethoxysulfuron, mesotrione, pretilachlor, the ethoxysulfuron, mesotrione, the weight ratio of pretilachlor are（0.5-2）:
（2.5-3.5）:（15-45）.
2. it is according to claim 1 containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition, its feature exists
In：The weight of the ethoxysulfuron, mesotrione and pretilachlor accounts for the 1-50% of composition total weight.
3. according to claim 1 containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition, its feature exists
In：The active principle and auxiliary agent hybrid process are into dispersibling oil-suspending agent, wettable powder, granule, suspension emulsion；It is described to help
Agent includes emulsifying agent, suspending agent, dispersant, wetting agent, preservative and solvent, filler.
4. Herbicidal combinations according to claim 3, it is characterised in that：The emulsifying agent be calcium dodecyl benzene sulfonate,
Styrylphenol polyoxyethylene ether, alkylaryl polyoxyethylene poly-oxygen propylene aether, castor oil polyoxyethylene ether, polyoxyethylene gather
One or more in oxypropylene block copolymer, APES phosphate.
5. Herbicidal combinations according to claim 3, it is characterised in that：The suspending agent be organobentonite, xanthans,
One or more in white carbon.
6. Herbicidal combinations according to claim 3, it is characterised in that：The dispersant is sodium lignin sulfonate, alkyl
One kind in naphthalene sulfonate, alkylphenol-polyethenoxy formaldehyde condensation products sulfate, dispersing agent MF, phosphate or
It is several.
7. Herbicidal combinations according to claim 3, it is characterised in that：The wetting agent is Nekal BX, dodecyl
One or more in sodium sulphate, diisooctyl maleate sulfonate, isomerous tridecanol polyoxyethylene ether.
8. Herbicidal combinations according to claim 3, it is characterised in that：The preservative is Sodium Benzoate, Kathon CG, mountain
One or more in potassium sorbate.
9. Herbicidal combinations according to claim 3, it is characterised in that：The solvent is soybean oil, methyl oleate, first
One or more in base naphthalene higher aliphatic hydrocarbon ils, aromatic hydrocarbons S-150 solvent naphthas.
10. Herbicidal combinations according to claim 3, it is characterised in that：Described filler is kaolin, fine particle calcium carbonate, talcum
One or more in powder, white carbon.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710235308.8A CN106922719A (en) | 2017-04-12 | 2017-04-12 | Containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710235308.8A CN106922719A (en) | 2017-04-12 | 2017-04-12 | Containing ethoxysulfuron, mesotrione, pretilachlor complex herbicidal composition |
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| CN106922719A true CN106922719A (en) | 2017-07-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110521722A (en) * | 2019-08-08 | 2019-12-03 | 李玉洁 | A kind of herbicide granule containing penoxsuam, mesotrione and ethoxysulfuron |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040171488A1 (en) * | 1999-12-03 | 2004-09-02 | Dieter Feucht | N-aryl-uracils based Herbicides |
| CN1596649A (en) * | 2004-08-25 | 2005-03-23 | 马韵升 | Herbicide composition containing methyl sulcotrione |
| CN102396481A (en) * | 2011-11-15 | 2012-04-04 | 陕西美邦农药有限公司 | Weeding composition containing ethoxysulfuron and amide compound |
| CN104026129A (en) * | 2013-08-21 | 2014-09-10 | 辽宁海佳农化有限公司 | Paddy rice herbicide composition containing mesotrione and preparation method thereof |
-
2017
- 2017-04-12 CN CN201710235308.8A patent/CN106922719A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040171488A1 (en) * | 1999-12-03 | 2004-09-02 | Dieter Feucht | N-aryl-uracils based Herbicides |
| CN1596649A (en) * | 2004-08-25 | 2005-03-23 | 马韵升 | Herbicide composition containing methyl sulcotrione |
| CN102396481A (en) * | 2011-11-15 | 2012-04-04 | 陕西美邦农药有限公司 | Weeding composition containing ethoxysulfuron and amide compound |
| CN104026129A (en) * | 2013-08-21 | 2014-09-10 | 辽宁海佳农化有限公司 | Paddy rice herbicide composition containing mesotrione and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110521722A (en) * | 2019-08-08 | 2019-12-03 | 李玉洁 | A kind of herbicide granule containing penoxsuam, mesotrione and ethoxysulfuron |
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Application publication date: 20170707 |