CN108294026A - A kind of composition pesticide containing Pyriofenone and thifluzamide - Google Patents
A kind of composition pesticide containing Pyriofenone and thifluzamide Download PDFInfo
- Publication number
- CN108294026A CN108294026A CN201810169755.2A CN201810169755A CN108294026A CN 108294026 A CN108294026 A CN 108294026A CN 201810169755 A CN201810169755 A CN 201810169755A CN 108294026 A CN108294026 A CN 108294026A
- Authority
- CN
- China
- Prior art keywords
- thifluzamide
- pyriofenone
- composition
- pesticide
- rice
- 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
- A01N47/02—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 no bond to a nitrogen atom
-
- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
Abstract
The invention belongs to crop disease control fields, and in particular to a kind of pesticide sterilizing composite including Pyriofenone and thifluzamide, the mass percentage of two kinds of active ingredient is 30%~60%.The composition wide sterilization spectrum of the present invention is suitable for preventing the multiple diseases on the field crops such as rice, wheat, is particularly suitable for preventing banded sclerotial blight.
Description
Technical field
The present invention relates to a kind of bactericidal composition more particularly to a kind of bactericidal composition containing pyriofenone and its
The application for preventing corps diseases, belongs to technical field of pesticide.
Background technology
Pyriofenone, molecular formula C18H20ClNO5, No. CAS is 688046-61-9, is to originate in industry strain formula by Japanese stone
The diaryl ketone series bactericidal agent of commercial firm (ISK) exploitation.Pyriofenone has protection and therapeutic effect, is mainly used for cereal, water
The crops such as rice, fruit tree and vegetables, are effective for white powder disease.Active ingredient dosage is 50~100g/hm2.Pyriofenone makees
It is registered in states such as Japan, South Korea, European Union, Australia, Britain for active constituent, the country is temporarily without registration.
Thifluzamide, English name are Thifluzamide, molecular formula C13H6Br2F6N2O2S, No. CAS is 130000-
40-7 belongs to thiazole amide fungicide.Thifluzamide has good control effect to many kinds of fungal diseases, answers extensively
For various crops such as rice, wheat, peanut, cotton, beet, coffee, potato, lawns.It is mainly used for anti-harness the river in production
The banded sclerotial blight of rice and wheat.Thifluzamide have very strong Uptake and translocation performance, can be with foliar spray, seed treatment, soil at
The modes such as reason are applied.The dosage form of domestic registration thifluzamide is based on suspending agent and water dispersible granules at present, compound drug
Very much, for example, with the compoundings such as difenoconazole, hexaconazole, Tebuconazole, tricyclazole, benziothiazolinone, Fluoxastrobin.
Rice is one of China's staple food crop, and cultivated area is big, and distributed areas are wide, and various diseases occur often, special
It is not the generation of rice sheath blight disease, high risks can be brought to paddy growth.Banded sclerotial blight is caused by Infection By Rhizoctonia Solani
A kind of fungal disease is one of Major Diseases the most universal during paddy growth.General early rice overweights late rice, often results in
Grain is not full, and Empty grain rate increases, and less serious case influences grain filling, and severe one causes the withered lodging of plant, cannot ear or withered booting,
The general underproduction 10%~20%, can 50% or more the underproduction when serious.Scientific and reasonable use fungicide is that the great disease of rice integrates
Prevention and control effective means the most universal, plays huge effect in production.
Largely it was verified that the long-time continuous use of pesticide single variety, easy tos produce resistance risk and dosage increases
Risk, and then increase cost and carrying capacity of environment, and significantly synergistic make has been provided by the compound screening of different pesticide species
Complex composition can not only reduce Pesticide use amount, reduce use cost, reduce resistance risk, moreover it is possible to reduce potential
Environmental risk increases the Pesticide use service life.Pyriofenone is different from the mechanism of action of thifluzamide, multiple in a certain range
Equipped with good synergistic effect.And the compounding in relation to Pyriofenone and thifluzamide, at present at home and abroad there is not yet related report
Road.
Invention content
The purpose of the present invention is to propose to one kind with synergistic function, use cost is low, preventive effect is good, the lasting period is long, energy
Pathogen is delayed to develop immunity to drugs, and to the pesticide complex composition of Crop securify.
To realize above-mentioned technical problem, the present invention adopts the following technical scheme that:
A kind of Synergistic bactericidal composition, its active constituent include at least Pyriofenone and thifluzamide, wherein
Pyriofenone is 1 with thifluzamide mass ratio:20~20:1.
Further, the mass percentage that active constituent accounts for composition in the composition pesticide is 30%~60%.
Further, other agricultural active ingredients can be also contained in composition pesticide of the invention.
Further, Synergistic bactericidal composition of the invention removes except active constituent, also includes in Pesticide formulation
Conventional auxiliary agent and/or carrier.
Further, the bactericidal composition is re-dubbed the dosage form allowed on pesticide with known auxiliary agent and excipient, compared with
Good dosage form has suspending agent and water dispersible granules.
Compared with prior art, beneficial effects of the present invention are：(1) bactericidal composition provided by the invention is centainly being matched
Than showing apparent synergistic effect to multiple diseases in range, it is particularly suitable for prevention banded sclerotial blight；(2) agriculture provided by the invention
Two kinds of active ingredient mechanism of action of drug composition are different, and long-term single use medicament can be overcome to easy to produce resistance
Disadvantage can extend the service life of medicament, alternative routine and the pesticide for being also easy to produce resistance.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, present invention following specific examples
It illustrates, but the present invention is limited to absolutely not these examples.It is as described below to be only the preferred embodiment of the present invention, it is used only for explaining
The present invention, but cannot be therefore understands that for the limitation to the scope of the claims of the present invention.It should be understood that when, it is all the present invention spirit and
Any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention made by within principle.
One, example of formulations
1, embodiment 1：40%Pyriofenone thifluzamide suspending agents
Pyriofenone 8%, thifluzamide 32%, double naphthalenesulfonate formaldehyde condensation compounds 6%, alkylnaphthalene sulfonate 5%,
Carboxy-propyl cellulose 1.5%, urea 2%, octanol 0.5%, isothiazolinone 0.3%, deionized water complements to 100%.
2, embodiment 2：52%Pyriofenone thifluzamide suspending agents
Pyriofenone20%, thifluzamide 32%, neopelex 8% (wetting agent), polycarboxylate 4%
(dispersant), xanthans 0.2% (thickener), propylene glycol 2.5% (antifreezing agent), silicone oil 0.5% (antifoaming agent), deionized water are mended
To 100%.
3, embodiment 3：60%Pyriofenone thifluzamide suspending agents
Pyriofenone15%, thifluzamide 45%, polycarboxylate 5%, neopelex 5%, silicone
Object 0.5%, polyethylene glycol 1%, dehydration scenery with hills and waters rice polyol fatty acid ester APEO 4%, glycerine 4%, deionized water is closed to add
To 100%.
The each components such as active constituent, dispersant, antifoaming agent, thickener and water are mixed according to the formula uniformly, through sand
Semi-finished product are obtained after mill or high speed shear, mends to be mixed with water after analysis and filter up to suspending agent.
4, embodiment 4：30%Pyriofenone thifluzamide water dispersible granules
Pyriofenone 10%, thifluzamide 20%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5%, aliphatic acid polyethenoxy
Ester 5%, spaonin powder 4%, sodium bicarbonate 3%, white carbon supply to 100%.
5, embodiment 5：40%Pyriofenone thifluzamide water dispersible granules
Pyriofenone 20%, thifluzamide 20%, polycarboxylate 5%, NNO 6%, lauryl sodium sulfate 4%,
Bentonite 5%, kaolin complements to 100%.
6, embodiment 6：50%Pyriofenone thifluzamide water dispersible granules
Pyriofenone20%, thifluzamide 30%, lignosulfonates 5%, spaonin powder 2%, polyvinyl alcohol 3%,
Bentonite complements to 100%.
Water dispersible granules processing method is：By pesticide activity component, filler mixes together with dispersant, wetting agent, disintegrant
Uniformly, it is crushed with micro jet, through mediating, is then added in fluidized-bed granulation dryer and is granulated, dries, sieve
By sampling analysis, you can the water dispersible granules of the present composition are made.
Two, Assays Example
1. Assays Example 1:Bactericidal composition prevents the Toxicity Determination of rice sheath blight disease
Toxicity Determination
Definite virulence of the mixture to rice sheath blight disease, the present invention couple are combined in order to understand Pyriofenone with thifluzamide
It is screened in its proportioning.
Test target：Rhizoctonia solani Kuhn (Rhizoctoniasolania) by Guizhou University's separation, purifying, preserves simultaneously
It provides.
Test method：With reference to《Farm-chemical indoor determination test rule fungicide NY/T1156.2-2006》, using mycelia
Growth rate method.
After prerun determines the effective inhibition concentration range of each medicament, each medicament is diluted by active constituent content gradient series
5 concentration, if clear water compares.By the sterile punching of a diameter of 0.5CM of the rice sheath blight disease germ after secondary separation culture
Device is spare in blade edge punching, then moves on the PDA plate culture medium of drug containing, being placed in culture in 25 ± 1 DEG C of incubators, trains
Colony diameter is measured after supporting 6 days, each handles 6 repetitions.Measured result calculates mycelia growth inhibition compared with blank control
Rate.
Mycelial growth inhibition rate is converted into probit value (y), liquor strength (mg/L) is converted into logarithm (x), with minimum
Square law acquires virulence regression equation (y=a+bx), and thus calculates the EC of each medicament50Value.And according to Sun Yunpei's Method meter
Calculate the co-toxicity coefficient (CTC values) of mixture.
Survey toxicity index (ATI)=(standard agent EC50/ reagent agent EC50)×100。
Percentage composition+B the medicament toxicity index of A in theoretical toxicity index (TTI)=A medicament toxicity index × mixture × mixed
The percentage composition of B in agent.
Co-toxicity coefficient (CTC)=[mixture surveys toxicity index (ATI)/mixtures theoretical toxicity index (TTI)] × 100.
The criteria for classifying：Co-toxicity coefficient (CTC) >=120 shows as synergistic effect；Co-toxicity coefficient (CTC)≤80 shows as antagonism
Effect；80 ＜ co-toxicity coefficients (CTC) ＜ 120 show as summation action.
Table 1.Pyriofenone is with thifluzamide different ratio to the The Toxicity Determination result of rice sheath blight disease
As shown in Table 1, composition co-toxicity coefficient of the invention is all higher than 120, i.e. present composition Pyriofenone and
Thifluzamide there is apparent synergetic, effect to be better than single dose kind rice sheath blight disease with different ratio.As it can be seen that
Pyriofenone and thifluzamide compounding have reasonability and feasibility.
2. Assays Example 2:Bactericidal composition prevents the test of rice sheath blight disease field efficacy
Experiment is with reference to GB/T 17980.19-2000《Pesticide field efficacy medicine test criterion (one) bactericidal agent for preventing and treating rice leaf portion
Disease》
Test medicine and dosage are shown in Table 2, and test site is the towns yiyang, hunan Heng Longqiao, and selection banded sclerotial blight is fallen ill heavier throughout the year
Rice terrace, rice seedling is in tillering stage.
Test medicine, blank control cell processing use random alignment, often handle 4 cells and repeat, each cell face
About 20 square metres of product.Rice sheath blight disease early stage dispenser, even spraying, using clear water processing as blank control.Each cell 5
Point sampling, 5 clumps of rice of every investigation.Disease index is investigated before medicine, is carried out result investigation within 14 days after medicine, is calculated preventive effect.
Stage division (as unit of blade)：
0 grade：Disease-free spot；
1 grade：Lesion area accounts for 5% or less entire leaf area；
3 grades：Lesion area accounts for the 6%-10% of entire leaf area；
5 grades：Lesion area accounts for the 11%-25% of entire leaf area；
7 grades：Lesion area accounts for the 26%-50% of entire leaf area；
9 grades：Lesion area accounts for 50% or more of entire leaf area.
Disease index=Σ (the disease numbers of sheets at different levels × opposite value of series)/(investigation total number of sheets × 9) × 100
Sick leaf rate (the %)=disease number of sheets/investigation total number of sheets × 100
Control effect (%)=[1- (disease index/blank controls after disease index × treatment region medicine before blank district medicine
Disease index before disease index × treatment region medicine after area's medicine)] × 100
Synergy is evaluated according to Colby methods, formula is as follows：
(Binary mixture)
A, B is the practical survival rate of each single dose.
Evaluation criterion：As E ＜ E0When, show as synergistic effect；Work as E=E0When, show as summation action；Work as E>E0When, table
It is now antagonism.Test result is as follows：
Field control effectiveness test result of the different pesticidal preparations of table 2 to rice sheath blight disease
By 2 field efficacy result of table it is found that the present composition has obvious synergistic function, the prevention of composition
Excellent effect, control effect are better than single dose kind, and health care, diseases prevention, effect of increasing production are apparent.In addition, all processing of experiment are to water
The growth of rice is without obvious harmful effects, and leaf color, yield etc. are all normal, and safety is preferable.
3. Assays Example 3:Bactericidal composition prevents the Toxicity Determination of peanut sclerotium rolfsii
Toxicity Determination
Definite virulence of the mixture to peanut sclerotium rolfsii, the present invention couple are combined in order to understand Pyriofenone with thifluzamide
It is screened in its proportioning.
Test target：Peanut sclerotium rolfsii (Sclerotium rolfsii Sacc.) is detached by China Agricultural University, is pure
Change, preserve and provides.
Test method：With reference to《Farm-chemical indoor determination test rule fungicide NY/T1156.2-2006》, using mycelia
Growth rate method.
After prerun determines the effective inhibition concentration range of each medicament, each medicament is diluted by active constituent content gradient series
5 concentration, if clear water compares.By the sterile punching of a diameter of 0.5CM of the peanut sclerotium rolfsii germ after secondary separation culture
Device is spare in blade edge punching, then moves on the PDA plate culture medium of drug containing, being placed in culture in 25 ± 1 DEG C of incubators, trains
Colony diameter is measured after supporting 6 days, each handles 6 repetitions.Measured result calculates mycelia growth inhibition compared with blank control
Rate.
Mycelial growth inhibition rate is converted into probit value (y), liquor strength (mg/L) is converted into logarithm (x), with minimum
Square law acquires virulence regression equation (y=a+bx), and thus calculates the EC of each medicament50Value.And according to Sun Yunpei's Method meter
Calculate the co-toxicity coefficient (CTC values) of mixture.
Survey toxicity index (ATI)=(standard agent EC50/ reagent agent EC50)×100。
Percentage composition+B the medicament toxicity index of A in theoretical toxicity index (TTI)=A medicament toxicity index × mixture × mixed
The percentage composition of B in agent.
Co-toxicity coefficient (CTC)=[mixture surveys toxicity index (ATI)/mixtures theoretical toxicity index (TTI)] × 100.
The criteria for classifying：Co-toxicity coefficient (CTC) >=120 shows as synergistic effect；Co-toxicity coefficient (CTC)≤80 shows as antagonism
Effect；80 ＜ co-toxicity coefficients (CTC) ＜ 120 show as summation action.
Table 3.Pyriofenone is with thifluzamide different ratio to the The Toxicity Determination result of peanut sclerotium rolfsii
As shown in Table 3, composition co-toxicity coefficient of the invention is all higher than 120, i.e. present composition Pyriofenone and
Thifluzamide there is apparent synergetic, effect to be better than single dose kind peanut sclerotium rolfsii with different ratio.As it can be seen that
Pyriofenone and thifluzamide compounding have reasonability and feasibility.
4. Assays Example 4:Bactericidal composition prevents the test of peanut sclerotium rolfsii field efficacy
Test medicine and dosage are shown in Table 4, and test site is Shandong Linyi City Yishui County, choose white thin,tough silk fall ill throughout the year it is heavier
Peanut Fields, peanut, which is in, blooms the knit stitch phase.
Test medicine, blank control cell processing use random alignment, often handle 4 cells and repeat, each cell face
About 20 square metres of product.Rice sheath blight disease early stage dispenser, even spraying, using clear water processing as blank control.Each cell 5
Point sampling, 5 plants of peanuts of every investigation.Disease index is investigated before medicine, is carried out result investigation within 15 days after medicine, is calculated preventive effect.
Stage division：
0 grade：Plant is asymptomatic；
1 grade：Only scab is generated in basal part of stem；
2 grades：Basal part of stem all generates contracting symptom of hanging, and the 1/3 or less of whole strain generates symptom；
3 grades：2/3 or less whole strain generates symptom；
4 grades：2/3 or more of whole strain generates symptom；
Disease index=Σ (the disease numbers of sheets at different levels × opposite value of series)/(investigation total number of sheets × 9) × 100
Control effect (%)=[1- (disease index/blank controls after disease index × treatment region medicine before blank district medicine
Disease index before disease index × treatment region medicine after area's medicine)] × 100
Synergy is evaluated according to Colby methods, formula is as follows：
(Binary mixture)
A, B is the practical survival rate of each single dose.
Evaluation criterion：As E ＜ E0When, show as synergistic effect；Work as E=E0When, show as summation action；Work as E>E0When, table
It is now antagonism.Test result is as follows：
Field control effectiveness test result of the different pesticidal preparations of table 4 to peanut sclerotium rolfsii
By 2 field efficacy result of table it is found that the present composition has obvious synergistic function, the prevention of composition
Excellent effect, control effect are better than single dose kind, and health care, diseases prevention, effect of increasing production are apparent.In addition, all processing of experiment are to flower
Raw growth is without obvious harmful effects, and leaf color, yield etc. are all normal, and safety is preferable.
In conclusion the bactericidal composition of the compound according to the present invention containing diaryl ketone, there is significant compounding to increase
Effect acts on, hence it is evident that and practical control effect is improved, the usage amount of pesticide is reduced, to delay the generation of drug resistance significantly,
Lasting period is long, to rice, peanut safety, has great significance to agricultural synthesis improvement.
Claims (6)
1. a kind of pesticide sterilizing composite of compound containing diaryl ketone, which is characterized in that active constituent includes Pyriofenone
And thifluzamide.
2. pesticide sterilizing composite according to claim 1, which is characterized in that the Pyriofenone and thifluzamide
Mass ratio be 1:20~20:1.
3. bactericidal composition according to claim 1 or 2, it is characterised in that：Pyriofenone and thifluzamide quality are total
Mass percent in the composition is 30%~60%.
4. according to the composition pesticide described in any one of claim 1-2 claims, it is characterised in that：The pesticide combination
Object is aided with Pesticide formulation auxiliary element and is processed into any one dosage form for being suitble to agriculturally use, and preferred dosage form is suspending agent
And water dispersible granules.
5. being used to prevent and kill off the purposes of crop disease according to composition pesticide described in any one of claim 1-4 claims.
6. purposes according to claim 5, which is characterized in that the present composition is particularly suitable for prevention banded sclerotial blight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169755.2A CN108294026A (en) | 2018-02-28 | 2018-02-28 | A kind of composition pesticide containing Pyriofenone and thifluzamide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169755.2A CN108294026A (en) | 2018-02-28 | 2018-02-28 | A kind of composition pesticide containing Pyriofenone and thifluzamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108294026A true CN108294026A (en) | 2018-07-20 |
Family
ID=62849200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810169755.2A Pending CN108294026A (en) | 2018-02-28 | 2018-02-28 | A kind of composition pesticide containing Pyriofenone and thifluzamide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108294026A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994317A (en) * | 2016-07-28 | 2016-10-12 | 河北博嘉农业有限公司 | Agricultural sterilizing composition containing isotianil and thifluzamide |
| CN106538565A (en) * | 2015-09-17 | 2017-03-29 | 南京华洲药业有限公司 | The bactericidal composition and its application of a kind of containing fluopyram and thifluzamide |
| CN106665585A (en) * | 2016-12-08 | 2017-05-17 | 深圳诺普信农化股份有限公司 | Sterilizing composition containing pyriofenone and application of sterilizing composition |
| CN106719676A (en) * | 2016-12-28 | 2017-05-31 | 联保作物科技有限公司 | One kind can delay the drug-fast bactericidal composition of powdery mildew |
| CN107094776A (en) * | 2017-05-06 | 2017-08-29 | 北京科发伟业农药技术中心 | Bactericidal composition containing isotianil |
-
2018
- 2018-02-28 CN CN201810169755.2A patent/CN108294026A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106538565A (en) * | 2015-09-17 | 2017-03-29 | 南京华洲药业有限公司 | The bactericidal composition and its application of a kind of containing fluopyram and thifluzamide |
| CN105994317A (en) * | 2016-07-28 | 2016-10-12 | 河北博嘉农业有限公司 | Agricultural sterilizing composition containing isotianil and thifluzamide |
| CN106665585A (en) * | 2016-12-08 | 2017-05-17 | 深圳诺普信农化股份有限公司 | Sterilizing composition containing pyriofenone and application of sterilizing composition |
| CN106719676A (en) * | 2016-12-28 | 2017-05-31 | 联保作物科技有限公司 | One kind can delay the drug-fast bactericidal composition of powdery mildew |
| CN107094776A (en) * | 2017-05-06 | 2017-08-29 | 北京科发伟业农药技术中心 | Bactericidal composition containing isotianil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105660659B (en) | A kind of microbicide compositions | |
| UA127505C2 (en) | Novel crop nutrition and fortification composition | |
| CN104322558A (en) | Sterilization composition and applications thereof | |
| CN103053561A (en) | Benthiavalicarb isopropyl containing bactericidal composition | |
| CN104186513A (en) | Herbicidal composition and preparation thereof | |
| CN106489956A (en) | Composition pesticide and its application | |
| CN103918668B (en) | Bactericidal composition | |
| CN112471154A (en) | Weeding composition containing clethodim and fluroxypyr meptyl | |
| CN104521988A (en) | Compound composition containing 2-(p-fluorophenyl)-5-methanesulfonyl-1,3,4-oxadiazole and Copper(succinate+glutarate+adipate) and preparation | |
| CN104855395B (en) | Post-emergence herbicide composition containing topramezone, sulfentrazone and atrazine and used for corn | |
| CN106689140A (en) | Pyraziflumid-containing bactericidal composition and application thereof | |
| CN107912437A (en) | A kind of bactericidal composition and its application containing pyraziflumid | |
| CN114617127B (en) | Pesticide sterilization composition and application thereof | |
| CN104222127B (en) | A kind of Herbicidal combinations | |
| CN107318865A (en) | The composition pesticide of captan and furametpyr compounding | |
| CN108184861A (en) | A kind of bactericidal composition and its application containing pyraziflumid | |
| CN107242242A (en) | Bactericidal composition comprising folpet and prothioconazoles | |
| CN106922682A (en) | Bactericidal composition containing amisulbrom | |
| CN108294026A (en) | A kind of composition pesticide containing Pyriofenone and thifluzamide | |
| CN104542648A (en) | Sterilization composition and application thereof | |
| CN108064869A (en) | A kind of composition pesticide containing ferimzone and tricyclazole | |
| CN107711864A (en) | Agricultural bactericidal composition and purposes for industrial crops | |
| CN106719688A (en) | A kind of bactericidal composition and its application containing pyraziflumid | |
| CN106719744A (en) | Bactericidal composition and its application | |
| CN101617679A (en) | Sterilizing composition |
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: 20180720 |