CN106973910A - A kind of composition pesticide in new type water rice field and its application - Google Patents
A kind of composition pesticide in new type water rice field and its application Download PDFInfo
- Publication number
- CN106973910A CN106973910A CN201710185647.XA CN201710185647A CN106973910A CN 106973910 A CN106973910 A CN 106973910A CN 201710185647 A CN201710185647 A CN 201710185647A CN 106973910 A CN106973910 A CN 106973910A
- Authority
- CN
- China
- Prior art keywords
- cyhalofop
- butyl
- composition pesticide
- rice field
- new type
- 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
- 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
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; Derivatives thereof
Abstract
The invention belongs to pesticide field, it is related to composition pesticide and its application in a kind of new type water rice field, its active ingredient is triazole sulphur humulone and cyhalofop-butyl, and the mass ratio of the two is 1:30~40:1.Present composition effective active composition triazole sulphur humulone and cyhalofop-butyl show good synergistic effect in given scope, and preventive effect is apparently higher than single dose, and materials are few；Composition pesticide of the present invention can have special efficacy to paddy field weed, particularly barnyard grass and moleplant seed.
Description
Technical field
The invention belongs to technical field of pesticide, it is related to a kind of agricultural chemicals containing excellent herbicide triazole sulphur humulone and cyhalofop-butyl
Composition and its application.
Background technology
Triazole sulphur humulone is HPPD enzyme inhibitor class compounds, with uptake and translocation effect, can by the blades of weeds,
The number of ways such as root, stem absorb, and are difficult recurrence of turning green.The mechanism of action of such compound is photosynthetic by suppressing plant control
The activity of the crucial pigment enzyme of effect, makes its substrate be converted into alcapton process and is obstructed, so as to cause tocopherol and plastoquinone can not
Carotenogenesis in normal synthesis, influence target body, causes yellow leaf, turns white, and photosynthesis is normal in influence plant
Carry out, it is final thoroughly dead.
Cyhalofop-butyl is the only kind to paddy rice with tight security in fragrant phenoxy phenoxy propionic acid herbicide, and such
Other kinds are the same, are also uptake and translocation herbicide.By plant blade and leaf sheath absorb, bast conduction, accumulate in
The meristem zone of plant, resists acetyl-CoA carboxylase (ACCase), makes aliphatic acid synthesis stopping, the growth point of cell
Splitting to be normally carried out, the destruction of the structure containing fat such as membranous system, finally result in Plant death.
Paddy rice is the important cereal crops of China, and paddy field weeding directly affects the yield of paddy rice, is got over the resistance of weeds
It is even more to be difficult to prevent and treat come more strong especially rice field grassy weed.The present invention can effectively prevent and kill off rice field standing grain from two kinds of compositions
Undergraduate course weeds reduce the generation of Weed Resistance.
Two kinds of active ingredient mechanisms of action are different, have certain complementation and synergistic effect after compounding.
The content of the invention
It is an object of the invention to propose a kind of Herbicidal combinations, it is efficiently prevented and treated barnyard grass, moleplant seed, prevent weeds from resisting
Property generation or delaying drug resistance speed, use cost is low, preventive effect is good, and the active ingredient of said composition is triazole sulphur humulone and cyanogen fluorine
Careless ester.
The present invention is achieved through the following technical solutions：
A kind of composition pesticide in new type water rice field, its active ingredient is made up of triazole sulphur humulone and cyhalofop-butyl, described
The mass ratio of triazole sulphur humulone and cyhalofop-butyl is 1:30~40:1.
Preferably, the mass ratio of the triazole sulphur humulone and cyhalofop-butyl is 1:20~40:1
Preferably, the mass ratio of the triazole sulphur humulone and cyhalofop-butyl is 1:10~40:1.
Preferably, the mass ratio of the triazole sulphur humulone and cyhalofop-butyl is 10:1~40:1.
Preferably, the mass ratio of the triazole sulphur humulone and cyhalofop-butyl is 1:30、1:20、1:10、1:1、10:1、20:
1、30:1 or 40:1.
Triazole sulphur humulone：Triazole sulphur humulone is HPPD enzyme inhibitor class compounds, can be by miscellaneous with uptake and translocation effect
The number of ways such as blade, root, the stem of grass absorb, and are difficult recurrence of turning green.
Cyhalofop-butyl：A pair of paddy rice have the kind of tight security, are also uptake and translocation herbicide.Close aliphatic acid
Into stopping, the growth division of cell can not be normally carried out, and the destruction of the structure containing fat such as membranous system finally results in Plant death.
Described triazole sulphur humulone and the Herbicidal combinations of cyhalofop-butyl, the mechanism of action of two active ingredients are different, both
Compounding, with certain complementation and synergistic effect.
Described triazole sulphur humulone and the Herbicidal combinations of cyhalofop-butyl according to method known in those skilled in the art,
Corresponding auxiliary agent and filler are added, suspending agent, dispersible oil-suspending agent, wettable powder, water dispersible granules can be made.
Described auxiliary agent has dispersant, wetting agent, disintegrant, emulsifying agent, defoamer, antifreeze, thickener.
Described dispersant is selected from：Sodium lignin sulfonate, calcium lignosulfonate, naphthalenesulfonic acid-formaldehyde condensate, methylene
Double sodium naphthalene sulfonates, formaldehyde condensation products sulfate, polycarboxylate, alkylphenol-polyethenoxy base phosphate, APES,
One or more in polyoxyethylene carboxylate.
The solvent is selected from：Rosin base oil, dimethylbenzene, cyclohexanone, methanol, quinoline acid amides, DMSO, DMF, 150# solvent naphtha,
One or more in 200# solvent naphthas.
The wetting agent is selected from：Lauryl sodium sulfate, Nekal BX, spaonin powder, neopelex, silkworm excrement,
One or more in spaonin powder, tea seed cake powder.
Described disintegrant is selected from：One kind or many in bentonite, ammonium sulfate, aluminium chloride, urea, magnesium chloride, glucose
Kind.
Described emulsifying agent is selected from：NPE, OPEO, isooctylphenol polyoxyethylene
Ether, AEO, dodecyl sodium sulfonate calcium, ethoxylated dodecyl alcohol, octadecanol APEO, phenethyl
One or more in phenol polyethenoxy ether.
Described defoamer is selected from：C8-210 aliphatic alcohols compound, epoxidized soybean oil, ethanol, silicone compound, have
One or more in machine silicone oil, C10-C20 saturated fat acids compounds.
Described antifreeze is selected from：In sorbierite, ethylene glycol, polyethylene glycol, propane diols, glycerine, urea, sodium chloride
It is one or more.
Described thickener is selected from：One or more in gelatin, xanthans, polyethylene glycol, polyvinyl alcohol.
The filler is selected from：One kind in precipitated calcium carbonate, diatomite, bentonite, attapulgite, white carbon, kaolin
Or it is a variety of.
The composition of the present invention is mainly used in preventing and treating barnyard grass, moleplant seed.
Beneficial effects of the present invention：
(1) present composition effective active composition triazole sulphur humulone and cyhalofop-butyl are shown very in given scope
Good synergistic effect, preventive effect is apparently higher than single dose, and materials are few.
(2) Herbicidal combinations of the present invention can have special efficacy to barnyard grass, moleplant seed.
Embodiment
For a further understanding of herein, a kind of Herbicidal combinations proposed by the present invention are carried out below in conjunction with case detailed
Illustrate, 10% triazole sulphur humulone OD, 10% cyhalofop-butyl EC used are commercially available from market in experiment.
Embodiment 1：15.5% triazole sulphur humulone cyhalofop-butyl suspending agent
Triazole sulphur humulone 0.5%, cyhalofop-butyl 15%, naphthalenesulfonic acid-formaldehyde condensate 5.5%, ethylene glycol 4%, xanthans
0.2%th, aluminium-magnesium silicate 1.5%, organic silicone oil 0.5%, deionized water supply 100%.Above raw material is routinely prepared into suspension
The method of agent is mixed to prepare 15.5% triazole sulphur humulone cyhalofop-butyl suspending agent.
Embodiment 2：21% triazole sulphur humulone cyhalofop-butyl suspending agent
Triazole sulphur humulone 1%, cyhalofop-butyl 20%, naphthalenesulfonic acid-formaldehyde condensate 5%, ethylene glycol 4%, xanthans
0.15%th, aluminium-magnesium silicate 1%, organic silicone oil 0.5%, deionized water supply 100%.Above raw material is routinely prepared into suspending agent
Method be mixed to prepare 21% triazole sulphur humulone cyhalofop-butyl suspending agent.
Embodiment 3：The 33% dispersible oil-suspending agent of triazole sulphur humulone cyhalofop-butyl
Triazole sulphur humulone 3%, cyhalofop-butyl 30%, dodecyl sodium sulfonate calcium 10%, alkylphenol-polyethenoxy base phosphate
5%th, organobentonite 0.5%, white carbon 2%, methyl oleate supply 100%.Above raw material is routinely prepared into dispersible oil
The method of suspending agent is mixed to prepare the 33% dispersible oil-suspending agent of triazole sulphur humulone cyhalofop-butyl.
Embodiment 4：The 2% dispersible oil-suspending agent of triazole sulphur humulone cyhalofop-butyl
Triazole sulphur humulone 1%, cyhalofop-butyl 1%, dodecyl sodium sulfonate calcium 15%, alkylphenol-polyethenoxy base phosphate
5%th, bentonite 2.5%, white carbon 4%, methyl oleate supply 100%.Above raw material is routinely prepared into dispersible oil to suspend
The method of agent is mixed to prepare the 2% dispersible oil-suspending agent of triazole sulphur humulone cyhalofop-butyl.
Embodiment 5：44% triazole sulphur humulone cyhalofop-butyl wettable powder
Triazole sulphur humulone 40%, cyhalofop-butyl 4%, tea seed cake powder 5%, organic silicone oil 2%, sodium lignin sulfonate 6%, diatom
Soil supplies 100%.Above raw material is mixed according to the method that wettable powder is formulated conventionally, certain fineness is crushed to, then pass through
Product is mixed into, 44% triazole sulphur humulone cyhalofop-butyl wettable powder is obtained.
Embodiment 6：63% triazole sulphur humulone cyhalofop-butyl wettable powder
Triazole sulphur humulone 60%, cyhalofop-butyl 3%, tea seed cake powder 4.5%, organic silicone oil 2%, sodium lignin sulfonate 8%, silicon
Diatomaceous earth supplies 100%.Above raw material is mixed according to the method that wettable powder is formulated conventionally, certain fineness is crushed to, then pass through
Cross and be mixed into product, obtain 63% triazole sulphur humulone cyhalofop-butyl wettable powder.
Embodiment 7：31% triazole sulphur humulone cyhalofop-butyl water-dispersible granule
It is triazole sulphur humulone 30%, cyhalofop-butyl 1%, sodium lignin sulfonate 4%, ammonium sulfate 2.5%, polycarboxylate 5%, light
Matter calcium carbonate supplies 100%.Above raw material is mixed to prepare the triazole to 31% according to the method that water dispersible granules are formulated conventionally
Sulphur humulone cyhalofop-butyl water-dispersible granule.
Embodiment 8：82% triazole sulphur humulone cyhalofop-butyl water-dispersible granule
Triazole sulphur humulone 80%, cyhalofop-butyl 2%, sodium lignin sulfonate 5%, ammonium sulfate 2%, polycarboxylate 2.5%, shallow lake
Powder 2.5%, precipitated calcium carbonate supply 100%.Above raw material is mixed to prepare according to the method that water dispersible granules are formulated conventionally
82% triazole sulphur humulone cyhalofop-butyl water-dispersible granule.
Embodiment applies one：The Toxicity Determination that triazole sulphur humulone is compounded with cyhalofop-butyl
1st, triazole sulphur humulone and the test of cyhalofop-butyl different ratio co-toxicity
1.1 reagent agent
96% triazole sulphur humulone active compound, 95% cyhalofop-butyl active compound, triazole sulphur humulone and cyhalofop-butyl different proportion mixture
Preparation
1.2 for examination weeds
Barnyard grass, moleplant seed
1.3 test method
Using greenhouse pot culture method：It will cover to be placed on after fine earth in greenhouse in polypots for examination target weeds seed sowing and train
Support, treat that weeds length to 2~4 leaf phases carry out cauline leaf spraying treatment, per alms bowl spraying liquid 1mL, often processing is repeated 4 times, and sets not pastille
The processing of agent is control.It is placed in greenhouse and cultivates after processing, the growing state of routine observation target weeds is calculated imitative after 15 days
Effect, then calculates inhibition concentration EC50 (95% confidential interval), and calculate co-toxicity coefficient by the abundant methods of Sun Yun with least square method
(CTC), and by following equation calculate：
The joint toxicity measuring method of 1.4 different ratios
According to the toxicity test result of single dose, with the triazole sulphur humulone and cyhalofop-butyl of different ratio using above-mentioned 1.3
Method is measured, and calculates EC50, and calculates co-toxicity coefficient (CTC) by the abundant methods of Sun Yun, and is calculated by following equation：
ATI=(S/M) * 100
In formula：
ATI --- mixture surveys toxicity index；
The EC50 of S --- standard herbicide, unit mg/L；
The EC50 of M --- mixture, unit mg/L.
TTI=TIA*PA+TIB*PB
In formula：
TTI --- mixture theoretical toxicity index；
TIA--- A medicament theoretical toxicity index；
PA--- percentage composition of the A medicaments in mixture, unit is percentage；
TIB--- B medicament theoretical toxicity index；
PB--- percentage composition of the B medicaments in mixture, unit is percentage；
CTC=(ATI/TTI) * 100
In formula：
CTC --- co-toxicity coefficient；
ATI --- mixture surveys toxicity index；
TTI --- mixture theoretical toxicity index.
Co-toxicity coefficient (CTC) >=120 shows as synergistic effect；CTC≤80 show as antagonism；The tables of 80 ＜ CTC ＜ 120
It is now summation action, the results are shown in Table one, table two.
Table 1：Triazole sulphur humulone and cyhalofop-butyl different ratio are to barnyard grass toxicity test result
Triazole sulphur humulone and each ratio its co-toxicity coefficient of cyhalofop-butyl compounding are above 120 as can be seen from Table 1, say
There is obvious synergistic effect after bright two kinds of composition compoundings, it can be seen that, both are compounded with very strong reasonability.
Table 2：Triazole sulphur humulone and cyhalofop-butyl different ratio are to moleplant seed toxicity test result
Triazole sulphur humulone and each ratio its co-toxicity coefficient of cyhalofop-butyl compounding are above 120 as can be seen from Table 2, say
There is obvious synergistic effect after bright two kinds of composition compoundings, it can be seen that, both are compounded with very strong reasonability.
With the complex preparation of the gained of embodiment 1-8 field medicine effect test is carried out with each component single dose.Selection is calm without rain
Weather is tested, investigation all stage without rainfall, using barnyard grass, moleplant seed as subjects, the weeds in field 2-4 leaf phases,
Carry out cauline leaf to spray 1 time, and calculate preventive effect.Preventive effect is calculated as follows：
Result of the test is as follows：
The triazole sulphur humulone of table 3 and the cyhalofop-butyl built composition for preventing and controlling weeds test of pesticide effectiveness
As can be seen from Table 3, triazole sulphur humulone is prevented and treated with can effectively prevent and treat barnyard grass, moleplant seed after cyhalofop-butyl compounding
Effect is better than comparison medicament, and the lasting period is long, and 30d preventive effects are up to more than 90% after dispenser, and testing in scope of medication, to target
Crop does not have poisoning.
In summary result of the test can be seen that after triazole sulphur humulone and cyhalofop-butyl compound by different proportion, to agricultural
The prevention effect of weeds is significantly improved, in the case of prevention effect identical, greatly reduces the usage amount of active ingredient, so that
Reduce the harm to environment and delay the resistance of weeds.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (10)
1. a kind of composition pesticide in new type water rice field, it is characterised in that：The active ingredient of the composition pesticide is triazole sulphur
Humulone and cyhalofop-butyl, and the mass ratio of the two is 1:30~40:1.
2. a kind of composition pesticide in new type water rice field according to claim 1, it is characterised in that：The triazole sulphur humulone
Mass ratio with cyhalofop-butyl is 1:20~40:1.
3. a kind of composition pesticide in new type water rice field according to claim 1, it is characterised in that：The triazole sulphur humulone
Mass ratio with cyhalofop-butyl is 1:10~40:1.
4. a kind of composition pesticide in new type water rice field according to claim 1, it is characterised in that：The triazole sulphur humulone
Mass ratio with cyhalofop-butyl is 10:1~40:1.
5. a kind of composition pesticide in new type water rice field according to claim 1, it is characterised in that：The triazole sulphur humulone
Mass ratio with cyhalofop-butyl is 1:30、1:20、1:10、1:1、10:1、20:1、30:1 or 40:1.
6. a kind of composition pesticide in new type water rice field according to claim 1, it is characterised in that：The composition pesticide
In also include one kind in dispersant, wetting agent, disintegrant, emulsifying agent, defoamer, antifreeze, thickener, solvent, filler
Or two or more mixtures.
7. a kind of composition pesticide in new type water rice field according to claim 6, it is characterised in that：It is described
Dispersant is sodium lignin sulfonate, calcium lignosulfonate, naphthalenesulfonic acid-formaldehyde condensate, sodium methylene bis-naphthalene sulfonate, first
Aldehyde condensate sulfate, polycarboxylate, alkylphenol-polyethenoxy base phosphate, APES, aliphatic acid polyoxy second
Mixture more than one or both of alkene ester；
Wetting agent is lauryl sodium sulfate, Nekal BX, spaonin powder, neopelex, silkworm excrement, spaonin powder, tea
Mixture more than one or both of withered powder；
Disintegrant is mixing more than one or both of bentonite, ammonium sulfate, aluminium chloride, urea, magnesium chloride, glucose
Thing；
Emulsifying agent is NPE, OPEO, isooctyl phenol polyethoxylate, fatty alcohol polyoxy second
In alkene ether, dodecyl sodium sulfonate calcium, ethoxylated dodecyl alcohol, octadecanol APEO, phenethyl phenol polyethenoxy ether
One or more kinds of mixtures；
Defoamer is C8-210 aliphatic alcohols compound, epoxidized soybean oil, ethanol, silicone compound, organic silicone oil, C10-
Mixture more than one or both of C20 saturated fat acids compounds；
Antifreeze be one or both of sorbierite, ethylene glycol, polyethylene glycol, propane diols, glycerine, urea, sodium chloride with
On mixture；
Thickener is mixture more than one or both of gelatin, xanthans, polyethylene glycol, polyvinyl alcohol；
Solvent is in rosin base oil, dimethylbenzene, cyclohexanone, methanol, quinoline acid amides, DMSO, DMF, 150# solvent naphtha, 200# solvent naphtha
One or more kinds of mixtures；
Filler is more than one or both of precipitated calcium carbonate, diatomite, bentonite, attapulgite, white carbon, kaolin
Mixture.
8. a kind of composition pesticide in new type water rice field according to claim 1, it is characterised in that：The composition pesticide
Formulation be suspending agent, dispersible oil-suspending agent, wettable powder or water dispersible granules.
9. a kind of composition pesticide in new type water rice field described in any one of claim 1 ~ 8 is being prepared for rice field removal of impurities
Application in careless agricultural chemicals.
10. application according to claim 9, it is characterised in that：The weeds are barnyard grass, moleplant seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185647.XA CN106973910A (en) | 2017-03-26 | 2017-03-26 | A kind of composition pesticide in new type water rice field and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185647.XA CN106973910A (en) | 2017-03-26 | 2017-03-26 | A kind of composition pesticide in new type water rice field and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106973910A true CN106973910A (en) | 2017-07-25 |
Family
ID=59338547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710185647.XA Pending CN106973910A (en) | 2017-03-26 | 2017-03-26 | A kind of composition pesticide in new type water rice field and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106973910A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724390A (en) * | 2016-04-28 | 2016-07-06 | 青岛清原抗性杂草防治有限公司 | Rice field herbicide composition and application thereof |
-
2017
- 2017-03-26 CN CN201710185647.XA patent/CN106973910A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724390A (en) * | 2016-04-28 | 2016-07-06 | 青岛清原抗性杂草防治有限公司 | Rice field herbicide composition and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104542645B (en) | A kind of Herbicidal combinations containing pyridine sulphur grass amine, clodinafop-propargyl and fluroxypyr | |
| CN106922676A (en) | Ring sulphur ketone and triazole sulphur humulone complex herbicidal composition and its preparation and application | |
| CN102204539A (en) | Antibacterial composition containing fluopicolide and azoxystrobin | |
| CN101911948B (en) | Cinosulfuron-containing herbicide composition | |
| CN102860320A (en) | Weeding composite containing cyhalofop-butyl | |
| CN104365611B (en) | A kind of bactericidal composition and application containing amisulbrom and mandipropamid | |
| CN106689140A (en) | Pyraziflumid-containing bactericidal composition and application thereof | |
| CN106879598A (en) | Composition pesticide and its application of a kind of humulone of sulphur containing triazole and fluroxypyr | |
| CN106818785A (en) | Herbicidal combinations containing clomazone, pendimethalin and mesotrione | |
| CN103202299A (en) | Pesticide composition for preventing and controlling plant virus disease | |
| CN102246760A (en) | Bactericidal composition containing fluopicolide and metalaxyl | |
| CN105360134B (en) | Herbicidal combinations, its application and herbicidal formulations | |
| CN105532657B (en) | It is a kind of for Herbicidal combinations of monocot crops and application thereof | |
| CN105076162B (en) | A kind of Herbicidal composition for rice field containing Oxyfluorfen and pyraclonil | |
| CN107136105A (en) | A kind of Herbicidal combinations of rice terrace | |
| CN106689148A (en) | Pesticide composition containing dichloroxazole and dimethomorph | |
| CN106973910A (en) | A kind of composition pesticide in new type water rice field and its application | |
| CN104381295A (en) | Tillage-free field weed preventing and removing composition | |
| CN104430376A (en) | Bactericidal composition containing amisulbrom and zoxamide and application of bactericidal composition | |
| CN104222127A (en) | Weeding composition | |
| CN103843769A (en) | Bactericidal composition containing fluopicolide and metalaxyl-m | |
| CN103371158A (en) | Weeding composition containing cyclosulfamuron | |
| CN105794797A (en) | Sterilization composition containing flumorph, prothioconazole and penthiopyrad | |
| CN103371161A (en) | Cyclosulfamuron-containing weeding composition | |
| CN108142426A (en) | A kind of synergistic herbicidal compositions |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |