CN105941416B - A kind of bactericidal composition and its application of the bacterium amine of pyrrole containing biphenyl and Tebuconazole - Google Patents
A kind of bactericidal composition and its application of the bacterium amine of pyrrole containing biphenyl and Tebuconazole Download PDFInfo
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- CN105941416B CN105941416B CN201610353890.3A CN201610353890A CN105941416B CN 105941416 B CN105941416 B CN 105941416B CN 201610353890 A CN201610353890 A CN 201610353890A CN 105941416 B CN105941416 B CN 105941416B
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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
- 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
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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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
- 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
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- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses bactericidal composition and its application of a kind of bacterium amine of pyrrole containing biphenyl and Tebuconazole.The bactericidal composition is using biphenyl pyrrole bacterium amine and Tebuconazole as principle active component, and wherein the mass ratio of biphenyl pyrrole bacterium amine and Tebuconazole is 1~70：1~50.The bactericidal composition can be applied to prevent and treat Cereal, fruit tree, vegetable disease, has higher synergistic function, overcomes and delayed the resistance to the action of a drug of germ, and sterilization speed is fast, the lasting period is long, reduces application cost, and prevention effect is substantially better than the use of its single dose.The present invention can be used for preventing and treating the fungoid on crops, it is particularly possible to which, for preventing and treating the fungal diseases such as leaf spot, leaf rust, downy mildew, rice blast, damping-off, significant effect uses better than single dose.
Description
Technical field
It is main using biphenyl pyrrole bacterium amine and Tebuconazole the present invention relates to a kind of bactericidal composition and application thereof, especially one kind
The bactericidal composition of active component and its application.
Background technology
Biphenyl pyrrole bacterium amine (Bixafen), chemical formula：C18H12Cl2F3N3O, chemical name：N- (3 ', 4 '-two chloro- 5- fluorine two
Benzene -2- bases) -3- (difluoromethyl) -1- methylpyrazole -4- formamides.Structural formula：
Biphenyl pyrrole bacterium amine is pyrazoles series bactericidal agent, is the absorbability that a kind of new wide spectrum, protection and therapeutic activity have concurrently
Bactericide.
Tebuconazole (Tebuconazole), molecular formula：C16H22ClN3O, chemical name：Chloro- 4,4'- dimethyl -1,2 of 3'-,
3- thiadiazoles -5- formailides.Structural formula：
Tebuconazole is triazole type sterilization pesticide, is sterol demethylation inhibitor, is at the seed for Important Economic crop
Reason or the efficient germicide of foliage spray, can effectively prevent and treat a variety of rust of cereal crop, powdery mildew, net blotch, root-rot
Disease, head blight, smut and kind pass zonate spot and Rice shealth blighy etc...
The difficulty of prevention and cure of phytopathogen is increasing at present, on the one hand, with the change of pattern of farming, melon fruits and vegetables etc.
Industrial crops cultivated area progressively expands, and disease occurrence degree, generation quantity increase, and difficulty increases in preventing and treating；Separately
On the one hand, the resistance of pathogen rises year by year under lasting medicament selection pressure, and the prevention effect of single dose is had a greatly reduced quality, plant
Disease control is faced with significant challenge.
The content of the invention：
The purpose of the present invention be for above-mentioned technical problem provide it is a kind of it is applied widely, cost is low, effect is good containing connection
The plant bactericidal composition of benzene pyrrole bacterium amine and Tebuconazole.
Cause answering on fungal disease in preventing and treating plant epiphyte it is a still further object of the present invention to provide the bactericidal composition
With the especially purposes on preventing and treating leaf spot, leaf rust, downy mildew, rice blast, the fungal disease such as damping-off.
The purpose of the present invention is to be achieved through the following technical solutions：
A kind of bactericidal composition of the bacterium amine of pyrrole containing biphenyl and Tebuconazole, the bactericidal composition is with biphenyl pyrrole bacterium amine and Tebuconazole
For principle active component, the wherein mass ratio of biphenyl pyrrole bacterium amine and Tebuconazole is 1~70：1~50, wherein have in bactericidal composition
Effect composition is present in composition with enhancing effective amount.
Described bactericidal composition, the wherein mass ratio of biphenyl pyrrole bacterium amine and Tebuconazole are preferably 1~50：1~50, enter one
Step is preferably 1~30：10~50, it is still more preferably 1~20：10~50.The preferred mass of biphenyl pyrrole bacterium amine and Tebuconazole
Matching to be：70：1、50：1、30：1、20：1、10：1、5：1、2.5：1、1：1、1：2、1：4、1：6、1：10、1：20、1：
30、1：50.
In the compositions of the present invention, accounted for both biphenyl pyrrole bacterium amine and Tebuconazole the weight/mass percentage composition of composition for 2~
80%.It is preferred that 5~70%.
Described bactericidal composition, wherein using biphenyl pyrrole bacterium amine and Tebuconazole as principle active component and known auxiliary agent and
Excipient is re-dubbed any one formulation allowed on agricultural chemicals.These known auxiliary agents, excipients have dispersant, diffusant, disappeared
Infusion, wetting agent, disintegrant etc., calcium dodecyl benzene sulfonate, APES, benzyl phenol polyethenoxy can be used
Ether, phenethyl phenol polyethenoxy ether, AEO and its similar products, aliphatic amine polyoxyethylene ether, aliphatic acid ring
Oxidative ethane addition product, polyoxyethylene polyoxy propylene block compound, castor oil polyoxyethylene ether, NPE, tell
Warm series, AEO, polyethylene glycol series, Sulfonates, carboxylate, sulfate, phosphate, phosphite,
One or more of lignosulfonates, xanthans, phenol formaldehyde condensate, ammonium salt, quaternary etc. combine, and excipient includes
Cyclohexanone, dimethylbenzene, various solvent naphthas, water, antifreezing agent (such as propane diols), deionized water.Above auxiliary agent, excipient and other
Auxiliary material can be with alone or be used in combination.
Described bactericidal composition, its formulation are missible oil, wettable powder, suspending agent, aqueous emulsion or water dispersion granule.
Application of the above-mentioned bactericidal composition on preventing and treating fungal diseases of plants medicine is prepared.Especially in preventing and treating cereal
Application in terms of class, fruit tree, vegetable crop disease has significant effect.
Above-mentioned application, described fungal diseases of plants are in leaf spot, leaf rust, downy mildew, rice blast, damping-off
It is at least one.
The characteristics of bactericidal composition of the present invention：
1st, the biphenyl pyrrole bacterium amine and Tebuconazole used in the present invention, the mechanism of action are different, mutual mixture will not produce it is low touch, can
Synergistic, dosage is reduced, reduces cost.
2nd, the present composition scope of application increase, suitable for preventing and treating Cereal, fruit tree, vegetables refractory fungal disease,
Particularly preventing and treating leaf spot, leaf rust, downy mildew, rice blast, damping-off etc. has significant effect.Bactericidal composition of the present invention
There is good prevention effect to sac fungus, basidiomycetes, Fungi Imperfecti and Oomycete fungal disease；And suppress insect or fungi or thin
Drug-fast generation of the bacterium to unitary agent (biphenyl pyrrole bacterium amine and Tebuconazole are any).Bactericidal composition of the present invention can produce higher
Synergistic function, and the dosage of the amount ratio independent reactive compound of the mixture substantially reduces, i.e. the work of mixture
Property be more than independent component activity.
Beneficial effects of the present invention compared with prior art：(1) compared with single dose, said composition antagonism fungal disease is such as
The fungal diseases such as leaf spot, leaf rust, downy mildew, rice blast, damping-off have obvious synergistic function, overcome and have delayed anti-
The property of medicine, expand preventing and treating spectrum, hence it is evident that improve prevention effect；(2) preventing and treating recruitment, drug cost are reduced；(3) alternative routine and easily
Produce the agricultural chemicals of resistance；(4) compared with single dose, production and use cost reduce；(5) the drug-fast generation of fungi is suppressed, it is imitated
Fruit uses apparently higher than its single dose.
Embodiment
The invention will be further described with reference to embodiments, and the preparation method of formulation is conventional side in embodiment
Method, " % " of the present invention is mass percent.
Indoor biometricses are tested：
Mycelial growth rate method, EC of the measure different agents to bacterial strain are used indoors50Value, using co-toxicity coefficient calculating side
Method, the co-toxicity coefficient (CTC) of mixture is calculated, determines the building performance of mixture, circular is as follows：
EC (is generally selected as standard agent using a certain single dose in mixture50Junior), calculated：
Single dose toxicity index=standard agent EC50/ certain single dose EC50×100
The toxicity index of the toxicity index of theoretical toxicity index=A single doses × A single doses proportion+B single doses in mixture
× B single doses proportion in mixture
Survey the EC of toxicity index=standard single dose50The EC of value/mixture50Value × 100
Co-toxicity coefficient=actual measurement toxicity index/theoretical toxicity index × 100
Co-toxicity coefficient is classified：Mixture has synergetic when CTC is more than 120, is antagonism when CTC is less than 80, CTC exists
It is summation action between 80-120.
According to active ingredient biphenyl pyrrole bacterium amine (A)：Tebuconazole (B) quality proportioning is：80：1、70：1、50：1、30：1、20：
1、10：1、5：1、2.5：1、1：1、1：2、1：4、1：6、1：10、1：20、1：30、1：50、1：60、1：70 are tested, and determine it
To rice blast (PyriculariaoryaeCav.) co-toxicity coefficient.
Table 1：Indoor biometricses result of the biphenyl pyrrole bacterium amine+Tebuconazole different ratio to rice blast
| Medicament | Virulence regression equation | EC50(mg/L) | Co-toxicity coefficient |
| 10% biphenyl pyrrole bacterium amine WP | Y=4.143+3.201X | 1.852 | - |
| 25% Tebuconazole EW | Y=4.831+1.124X | 1.415 | - |
| A:B=80:1 | Y=4.309+2.548X | 1.868 | 98.78 |
| A:B=70:1 | Y=4.575+2.520X | 1.474 | 125.08 |
| A:B=50:1 | Y=4.905+2.017X | 1.114 | 165.23 |
| A:B=30:1 | Y=4.725+3.658X | 1.189 | 154.18 |
| A:B=20:1 | Y=4.970+1.540X | 1.046 | 174.41 |
| A:B=10:1 | Y=4.814+3.663X | 1.124 | 160.23 |
| A:B=5:1 | Y=5.035+1.589X | 0.951 | 185.29 |
| A:B=2.5:1 | Y=5.049+2.680X | 0.959 | 177.42 |
| A:B=1:1 | Y=4.903+4.232X | 1.054 | 152.26 |
| A:B=1:2 | Y=4.938+1.553X | 1.097 | 140.05 |
| A:B=1:4 | Y=5.136+2.362X | 0.876 | 169.56 |
| A:B=1:6 | Y=4.783+3.598X | 1.149 | 127.48 |
| A:B=1:10 | Y=4.931+5.050X | 1.032 | 140.12 |
| A:B=1:20 | Y=4.866+3.666X | 1.088 | 131.52 |
| A:B=1:30 | Y=5.031+1.248X | 0.945 | 150.89 |
| A:B=1:50 | Y=5.076+1.110X | 0.854 | 166.53 |
| A:B=1:60 | Y=4.702+2.021X | 1.404 | 101.20 |
| A:B=1:70 | Y=4.507+3.201X | 1.426 | 99.53 |
Field control effectiveness test：
The pesticidal preparations preventing and treating rice blast experiment made from above-described embodiment.
1st, test process：This test medicine dosage sets three concentration for the treatment of, comparison medicine respectively according to the difference of each composition
Agent is the biphenyl pyrrole bacterium amine WP of agricultural chemicals single dose 10% and 25% Tebuconazole EW and blank clean water experiment respectively.
2nd, each plot area of test method is 66.7m2, it is repeated 3 times；Investigation drug effect side after investigating and prevent and treat before dispenser
Method is：5 points of grab sample in test process area, severity Scaling is carried out according to national field test relevant criterion, calculates preventive effect.
Result of the test is shown in Table 2：
The field test effect of table 2
Shown by indoor biometricses and field efficacy result, biphenyl pyrrole bacterium amine has with Tebuconazole composition significantly to be cooperateed with
Synergistic effect, the prevention effect of composition is excellent, and prevention effect is better than single dose kind, has in agricultural is applied and applies valency
Value.
Two kinds of reactive compounds can be processed into any one formulation of permission, illustrate two kinds below with specific embodiment
The preparation that active ingredient is processed into, but the preparation that can process of the two kinds of active components be not limited only to it is set forth below.
Embodiment 1：15% biphenyl pyrrole bacterium amine Tebuconazole wettable powder (1:2)
By biphenyl pyrrole bacterium amine 5g, Tebuconazole 10g, detergent LS (to methoxyl group aliphatic acid amido benzene sulfonic acid sodium salt) 2g, diffusion
Agent NNO (sodium methylene bis-naphthalene sulfonate) 4g, white carbon 5g, kaolin add to 100g mixtures and carry out air-flow crushing, are made effective
Ingredient percent is 15% biphenyl pyrrole bacterium amine Tebuconazole wettable powder.
Embodiment 2：15% biphenyl pyrrole bacterium amine Tebuconazole wettable powder (1:4)
By biphenyl pyrrole bacterium amine 3g, Tebuconazole 12g, lauryl sodium sulfate 3g, dispersing agent NNO 4g, white carbon 5g, kaolinite
Soil adds to 100g mixtures and carries out air-flow crushing, and it is that 15% biphenyl pyrrole bacterium amine Tebuconazole can that active ingredient mass percent, which is made,
WP.
Embodiment 3：14% biphenyl pyrrole bacterium amine Tebuconazole wettable powder (1:6)
By biphenyl pyrrole bacterium amine 2g, Tebuconazole 12g, lauryl sodium sulfate 3g, dispersing agent NNO 4g, white carbon 5g, kaolinite
Soil adds to 100g mixtures and carries out air-flow crushing, and it is that 14% biphenyl pyrrole bacterium amine Tebuconazole can that active ingredient mass percent, which is made,
WP.
Embodiment 4：20% biphenyl pyrrole bacterium amine tebuconazole suspension concentrates (1:1)
10g biphenyl pyrrole bacterium amine, 10g Tebuconazoles, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g are weighed,
Xanthans 0.15g, ethylene glycol 5g, siloxanes 0.10g, aluminium-magnesium silicate 0.5g, 100g is complemented to water, in the presence of sand mill
It is 20% biphenyl pyrrole bacterium amine tebuconazole suspension concentrates that effective ingredient percent, which is made,.
Embodiment 5：55% biphenyl pyrrole bacterium amine tebuconazole aqueous emulsion (1:10)
Weigh 5g biphenyl pyrrole bacterium amine, 50g Tebuconazoles, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#2g, alkyl
Phenol polyethenoxy ether 1g, 150# solvent naphtha 13g, adds water to 100g.The method that above raw material is routinely prepared to aqueous emulsion is put into
Mixing kettle high speed mixes, and it is 55% biphenyl pyrrole bacterium amine tebuconazole aqueous emulsion that effective ingredient percent, which is made,.
Embodiment 6：42% biphenyl pyrrole bacterium amine Tebuconazole missible oil (1:20)
Weigh 2g biphenyl pyrrole bacterium amine, 40g Tebuconazoles, calcium dodecyl benzene sulfonate 8g, phenethyl phenol polyethenoxy ether 5g,
150# solvent naphthas are to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil, active ingredient is made
Mass percent is 42% biphenyl pyrrole bacterium amine Tebuconazole missible oil.
Embodiment 7：70% biphenyl pyrrole bacterium amine Tebuconazole missible oil (2.5:1)
Weigh 50g biphenyl pyrrole bacterium amine, 20g Tebuconazoles, calcium dodecyl benzene sulfonate 5g, phenethyl phenol polyethenoxy ether 2g,
Castor oil polyoxyethylene ether 2g, 150# solvent naphtha are to 100g.The method that above raw material is routinely prepared to missible oil puts into mixing kettle
Middle mixing, it is 70% biphenyl pyrrole bacterium amine Tebuconazole missible oil that effective ingredient percent, which is made,.
Embodiment 8：18% biphenyl pyrrole bacterium amine Tebuconazole water dispersion granule (5：1)
15g biphenyl pyrrole bacterium amine, 3g Tebuconazoles are weighed, wooden sodium sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, is gathered
Vinyl alcohol 5g, borax 2g, diatomite complement to 100g, and above raw material is formed with into effect composition quality by water dispersible granular agent method
Percentage is 17% biphenyl pyrrole bacterium amine Tebuconazole water dispersion granule.
Embodiment 9：11% biphenyl pyrrole bacterium amine Tebuconazole missible oil (10:1)
Weigh 10g biphenyl pyrrole bacterium amine, 1g Tebuconazoles, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether 7g,
150# solvent naphthas are to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil, active ingredient is made
Mass percent is 11% biphenyl pyrrole bacterium amine Tebuconazole missible oil.
Embodiment 10：31.5% biphenyl pyrrole bacterium amine tebuconazole microemulsion (20:1)
Weigh 30g biphenyl pyrrole bacterium amine, 1.5g Tebuconazoles, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphorus
Acid esters 3g, agriculture breast 33#2g, APES 1g, isopropanol 10g, add water to 100g.Above raw material is routinely prepared
Mixed in the method input mixing kettle of microemulsion, it is 31.5% biphenyl pyrrole bacterium amine Tebuconazole that effective ingredient percent, which is made,
Microemulsion.
Embodiment 11：31% biphenyl pyrrole bacterium amine Tebuconazole missible oil (30:1)
Weigh 30g biphenyl pyrrole bacterium amine, 1g Tebuconazoles, calcium dodecyl benzene sulfonate 4g, phenethyl phenol polyethenoxy ether 4g,
150# solvent naphthas are to 100g.Above raw material is routinely prepared and mixed in the method input mixing kettle of missible oil, active ingredient is made
Mass percent is 31% biphenyl pyrrole bacterium amine Tebuconazole missible oil.
Embodiment 12：51% biphenyl pyrrole bacterium amine tebuconazole suspension concentrates (50:1)
50g biphenyl pyrrole bacterium amine, 1g Tebuconazoles, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g are weighed, it is yellow
Virgin rubber 0.15g, ethylene glycol 5g, siloxanes 0.10g, aluminium-magnesium silicate 0.5g, 100g is complemented to water, is made in the presence of sand mill
It is 51% biphenyl pyrrole bacterium amine tebuconazole suspension concentrates into active ingredient mass percent.
Embodiment 13：32% biphenyl pyrrole bacterium amine tebuconazole microemulsion (1:15)
Weigh 2g biphenyl pyrrole bacterium amine, 30g Tebuconazoles, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphoric acid
Ester 3g, agriculture breast 33#2g, APES 1g, isopropanol 10g, add water to 100g.Above raw material is routinely prepared micro-
Mixed in the method input mixing kettle of emulsion, it is 32% biphenyl pyrrole bacterium amine Tebuconazole micro emulsion that effective ingredient percent, which is made,
Agent.
Embodiment 14：6% biphenyl pyrrole bacterium amine tebuconazole aqueous emulsion (1:5)
Weigh 1g biphenyl pyrrole bacterium amine, 5g Tebuconazoles, phenethyl phenol polyethenoxy ether phosphate 3g, agriculture breast 33#2g, alkyl phenol
APEO 1g, 150# solvent naphtha 13g, adds water to 100g.The method input that above raw material is routinely prepared to aqueous emulsion is mixed
The mixing of kettle high speed is closed, it is 6% biphenyl pyrrole bacterium amine tebuconazole aqueous emulsion that effective ingredient percent, which is made,.Embodiment 15：
62% biphenyl pyrrole bacterium amine tebuconazole microemulsion (1:30)
Weigh 2g biphenyl pyrrole bacterium amine, 60g Tebuconazoles, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyethenoxy ether phosphoric acid
Ester 3g, agriculture breast 33#2g, APES 1g, isopropanol 10g, add water to 100g.Above raw material is routinely prepared micro-
Mixed in the method input mixing kettle of emulsion, it is 62% biphenyl pyrrole bacterium amine Tebuconazole micro emulsion that effective ingredient percent, which is made,
Agent.
Embodiment 16：51% biphenyl pyrrole bacterium amine tebuconazole suspension concentrates (1:50)
1g biphenyl pyrrole bacterium amine, 50g Tebuconazoles, lignin 2g, polyoxyethylene poly-oxygen propylene aether and its sulfate 4g are weighed, it is yellow
Virgin rubber 0.15g, ethylene glycol 5g, siloxanes 0.10g, aluminium-magnesium silicate 0.5g, 100g is complemented to water, is made in the presence of sand mill
It is 51% biphenyl pyrrole bacterium amine tebuconazole suspension concentrates into active ingredient mass percent.
Embodiment 17：7% biphenyl pyrrole bacterium amine Tebuconazole water dispersion granule (1：2.5)
Weigh 2g biphenyl pyrrole bacterium amine, 5g Tebuconazoles, wooden sodium sulfonate 8g, lauryl sodium sulfate 2g, ammonium sulfate 5g, poly- second
Enol 5g, borax 2g, white carbon 3g, diatomite complement to 100g, and above raw material is formed with imitating by water dispersible granular agent method
Ingredient percent is 7% biphenyl pyrrole bacterium amine Tebuconazole water dispersion granule.
Claims (8)
1. a kind of application of the bactericidal composition of bacterium amine of pyrrole containing biphenyl and Tebuconazole on preventing and treating rice blast medicine is prepared, its
The bactericidal composition is characterised by using biphenyl pyrrole bacterium amine and Tebuconazole as active ingredient, wherein the matter of biphenyl pyrrole bacterium amine and Tebuconazole
Amount is than being 1~70：1~50.
2. application according to claim 1, it is characterised in that the mass ratio of the biphenyl pyrrole bacterium amine and Tebuconazole be 1~
50：1~50.
3. application according to claim 2, it is characterised in that the mass ratio of the biphenyl pyrrole bacterium amine and Tebuconazole be 1~
30：10~50.
4. application according to claim 3, it is characterised in that the mass ratio of the biphenyl pyrrole bacterium amine and Tebuconazole be 1~
20：10~50.
5. application according to claim 1, it is characterised in that both described biphenyl pyrrole bacterium amine and Tebuconazole account for composition
Weight/mass percentage composition be 2~80%.
6. application according to claim 5, it is characterised in that both described biphenyl pyrrole bacterium amine and Tebuconazole account for composition
Weight/mass percentage composition be 5~70%.
7. application according to claim 1, it is characterised in that using biphenyl pyrrole bacterium amine and Tebuconazole as principle active component and
Insecticides adjuvant, excipients are configured to any one formulation allowed on agricultural chemicals.
8. application according to claim 7, it is characterised in that described formulation is missible oil, suspending agent, aqueous emulsion, wettable
Pulvis or water dispersion granule.
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Effective date of registration: 20180511 Address after: 211318 Dongfeng Road 8, Yalong Town, Gaochun, Nanjing, Jiangsu Co-patentee after: Nanjing Redsun Co., Ltd. Patentee after: Nanjing Huazhou Pharmaceutical Co., Ltd. Address before: 211318 Dongfeng Road 8, Yalong Town, Gaochun, Nanjing, Jiangsu Patentee before: Nanjing Huazhou Pharmaceutical Co., Ltd. |