CN102308835B - Pesticide composition containing streptomycin sulfate and oxine-copper - Google Patents
Pesticide composition containing streptomycin sulfate and oxine-copper Download PDFInfo
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- CN102308835B CN102308835B CN2011101110363A CN201110111036A CN102308835B CN 102308835 B CN102308835 B CN 102308835B CN 2011101110363 A CN2011101110363 A CN 2011101110363A CN 201110111036 A CN201110111036 A CN 201110111036A CN 102308835 B CN102308835 B CN 102308835B
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- Prior art keywords
- copper
- hydroxyquinolinate
- streptomycin sulphate
- pesticide composition
- oxine
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- 239000000203 mixture Substances 0.000 title claims abstract description 30
- 239000000575 pesticide Substances 0.000 title claims abstract description 23
- WEEMDRWIKYCTQM-UHFFFAOYSA-N 2,6-dimethoxybenzenecarbothioamide Chemical compound COC1=CC=CC(OC)=C1C(N)=S WEEMDRWIKYCTQM-UHFFFAOYSA-N 0.000 title abstract 4
- MMUFAGXJPKNAHT-UHFFFAOYSA-N copper;quinolin-8-ol Chemical compound [Cu].C1=CN=C2C(O)=CC=CC2=C1 MMUFAGXJPKNAHT-UHFFFAOYSA-N 0.000 title abstract 4
- 229960002385 streptomycin sulfate Drugs 0.000 title abstract 4
- 230000001580 bacterial effect Effects 0.000 claims abstract description 17
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 claims abstract description 15
- 239000004480 active ingredient Substances 0.000 claims abstract description 12
- 244000299906 Cucumis sativus var. sativus Species 0.000 claims abstract 2
- IURRXCRWRKQLGC-UHFFFAOYSA-N copper;quinolin-8-ol Chemical compound [Cu].C1=CN=C2C(O)=CC=CC2=C1.C1=CN=C2C(O)=CC=CC2=C1 IURRXCRWRKQLGC-UHFFFAOYSA-N 0.000 claims description 27
- QTENRWWVYAAPBI-YCRXJPFRSA-N streptomycin sulfate Chemical compound OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](N=C(N)N)[C@H](O)[C@@H](N=C(N)N)[C@H](O)[C@H]1O.CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](N=C(N)N)[C@H](O)[C@@H](N=C(N)N)[C@H](O)[C@H]1O QTENRWWVYAAPBI-YCRXJPFRSA-N 0.000 claims description 25
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000004562 water dispersible granule Substances 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 229920005646 polycarboxylate Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 2
- 206010025421 Macule Diseases 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 240000008067 Cucumis sativus Species 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 8
- 201000010099 disease Diseases 0.000 description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 230000002195 synergetic effect Effects 0.000 description 6
- 244000052769 pathogen Species 0.000 description 5
- 230000001717 pathogenic effect Effects 0.000 description 5
- 239000003905 agrochemical Substances 0.000 description 4
- 239000003899 bactericide agent Substances 0.000 description 4
- 239000000375 suspending agent Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 230000000361 pesticidal effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000223600 Alternaria Species 0.000 description 1
- 241000198596 Alternaria tomatophila Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 108091006027 G proteins Proteins 0.000 description 1
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- 108091000058 GTP-Binding Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
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- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000000855 fungicidal effect Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 210000004708 ribosome subunit Anatomy 0.000 description 1
- 229920002477 rna polymer Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a pesticide composition containing streptomycin sulfate and oxine-copper. The first active ingredient of the pesticide composition is oxine-copper, the second active ingredient is streptomycin sulfate, the weight part ratio of oxine-copper to streptomycin sulfate in the pesticide composition is (30:1)-(1:1). By compounding the two active ingredients, the pesticide composition provided by the invention has obvious synergism, and is suitable for preventing and controlling bacterial corner macule of cucumber; and the prevention and control effect of the pesticide composition is improved.
Description
Technical field
The present invention relates to a kind of composition pesticide, its first active ingredient is copper 8-hydroxyquinolinate, and the second active ingredient is streptomycin sulphate.
Background technology
In the crop growth process, easily be subject to various diseases and contaminate, for a long time, chemical control is to prevent and treat the main effective means of disease.Yet,, due to single drug and not Scientific Usage of Drugs in recent years, caused multiple pathogen to produce resistance to the agricultural chemicals of current use, as very general in pesticide resistance such as bacterial angular leaf spots, become a great problem of chemical control.Because germ develops immunity to drugs, frequent dispenser causes again peasant burden to increase the weight of and increasing environmental pollution, in some disease, serious zone occurs, and conventional pesticide uses and is difficult to control separately, and poor effect, has had a strong impact on peasant's income.Therefore,, for overcoming the pesticide resistance of germ, be badly in need of the bactericide new varieties of efficient, low toxicity, safety, environmental protection.
Copper 8-hydroxyquinolinate, belong to novel organic copper series bactericidal agent, by 8--oxyquinoline and copper sulphate reaction, generated, and organic quinoline and mantoquita have the double sterilization effect; G-protein synthetic that can suppress early stage cellular expression, suppress the metabolism of germ spore, controlling cell again divides and breaks up, have again the Multi-contact activity concurrently, utilize the pathogen spore that chelated copper is sprouted to absorb, directly at the inner killing spores cell of pathogen, thereby reach the effect of preventing and curing diseases.Crop is all had and killed significantly and inhibitory action by fungi, bacterial multiple diseases.But long-term single use copper 8-hydroxyquinolinate easily aggravates the generation of disease resistance, and the copper 8-hydroxyquinolinate product price is higher, is difficult to spread.
Streptomycin sulphate, the synthetic and messenger ribonucleic acid that disturbs bacterioprotein are combined with 30S ribosomal subunit and are suppressed the prolongation of peptide chain, and Gram-negative bacteria and positive bacteria etc. is all had stronger inhibitory action.The control cucumber bacterial angular leaf spot has control efficiency preferably.Can be mixed with antibiotic agricultural chemicals, organophosphorous pesticide.
In order to meet the needs of agricultural production reality, take full advantage of two kinds of composite synergistic functions that produce of active component, enlarge fungicidal spectrum and delay the advantage of the aspects such as germ pesticide resistance generation, the inventor is through a large amount of indoor, outdoor biologicall test tests, find that copper 8-hydroxyquinolinate and streptomycin sulphate are in certain mixed ratio scope, have obvious synergistic effect, be worth carrying out large tracts of land and use and promote.
Summary of the invention
The object of the present invention is to provide a kind of efficient, low toxicity, environmental protection and be conducive to the germ pesticide resistance and control
The streptomycin sulphate of reason and the composition pesticide of copper 8-hydroxyquinolinate, be used for the control cucumber bacterial angular leaf spot.
For realizing purpose of the present invention, the technical scheme that adopts is: the first active ingredient is copper 8-hydroxyquinolinate, the second active ingredient is streptomycin sulphate, copper 8-hydroxyquinolinate and the streptomycin sulphate ratio of weight and number in composition pesticide is 30:1～1:1, and all the other are to allow in agricultural chemicals to use and the acceptable auxiliary element.
Composition pesticide of the present invention can be selected known pesticidal preparations auxiliary element according to well known to a person skilled in the art method, is mixed with the Multiple Pesticides formulation.In the present invention, preferably be mixed with two kinds of environmental protection formulations such as suspending agent and water dispersible granules.
Composition pesticide of the present invention comprises that at the auxiliary element that uses of preparation pesticidal preparations solvent, dispersant, stabilizing agent, emulsifier, antifreezing agent, thickener etc. and other are of value to the known substance of active ingredient stable and performance drug effect in preparation, all various compositions commonly used in pesticidal preparations or that permission is used, be not particularly limited, concrete composition and consumption require to determine by simple test according to formula.
Product described in the invention can finished product preparation form provide, namely in composition, each material mixes, the form that the composition of composition also can single dose provides, and directly mixes in tank or bucket before use, then is diluted to needed concentration.
Composition pesticide of the present invention, adopt the method for spraying to use usually, also can adopt as required other operation techniques of the upper application of agricultural.
The present composition is applicable to prevent and treat cucumber bacterial angular leaf spot etc., and the diseases such as sigatoka, alternaria leaf spot of apple, ring rot of apple, early blight of tomato are also had control efficiency preferably.
Compared with prior art, beneficial effect of the present invention is: 1, be mixed with antibiotics bactericide streptomycin sulphate in organic copper class bactericide copper 8-hydroxyquinolinate, can significantly improve the control efficiency to cucumber bacterial angular leaf spot; 2, two kinds of active ingredients are composite, reduced the agricultural chemicals usage amount, thereby reduced cost and the pollution that has reduced environment.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage more short and sweet, the present invention describes with following specific embodiment, but the present invention only limits to absolutely not these examples.The following stated is only the present invention embodiment preferably, only is used for describing the present invention, can not be interpreted as the restriction to scope of the present invention.Should be pointed out that all any modifications of making within the spirit and principles in the present invention, be equal to replacement and improvement etc., within all should being included in protection scope of the present invention.
In following examples, unless otherwise indicated, all percentages all are weight percentage.
The inventor is by a large amount of screening tests, use the abundant method of Sun Yun copper 8-hydroxyquinolinate and streptomycin sulphate composition to be carried out the synergistic effect analysis of different proportionings, discovery is in certain ratio range, and copper 8-hydroxyquinolinate and streptomycin sulphate combination have synergistic function to the cucumber bacterial angular leaf spot germ.
Biologicall test embodiment 1:The composite Toxicity Determination to the cucumber bacterial angular leaf spot germ of copper 8-hydroxyquinolinate and streptomycin sulphate and formula screening.
Test material: pick up from the sick leaf of cucumber bacterial angular leaf spot in field, standby after the separation and purification of pathogen laboratory.
Test method: with reference to NY/T 1156.16-2008.Namely first take the 98% former medicine of copper 8-hydroxyquinolinate of certain mass, add chloroform fully to dissolve; Get the 99% former medicine thin up of streptomycin sulphate, be mixed with respectively the single dose mother liquor, according to the purpose that is mixed, serial proportioning is set, each proportioning arranges 5～7 concentration gradients, adopts the turbidity method to carry out the Toxicity Determination of cucumber bacterial angular leaf spot pathogen.The bacterial classification that is grown on the NA medium slant is inoculated respectively 100mL bacterium liquid with the suspension that the aqua sterilisa dilution is 1 * 107 spore/ml concn in individual processing medium, be placed in shaken cultivation (120r/min) under 28-30 ℃ of condition, when control treatment reaches exponential phase, measure and put down in writing the turbidity that each is processed, calculate inhibiting rate, then with method of least squares, calculate and suppress 90% concentration EC
90(95% confidence limit), then with the abundant method of Sun Yun, calculate co-toxicity coefficient (CTC).
Co-toxicity coefficient (CTC) 〉=120 shows as synergistic effect; Co-toxicity coefficient (CTC)≤80 shows as antagonism; 80＜co-toxicity coefficient (CTC)＜120 shows as summation action.
Measurement result shows, copper 8-hydroxyquinolinate and streptomycin sulphate are between proportioning 30:1～1:1, and co-toxicity coefficient, all greater than 120, has obvious synergistic effect (in Table 1).
Table 1 is the Toxicity Determination result of different disposal to the cucumber bacterial angular leaf spot germ.
Below with example of formulations, describe.The various preparation processing techniques of the present composition are prior art, according to different situations, can change to some extent.
Example of formulations 1:68% copper 8-hydroxyquinolinate streptomycin sulphate water dispersible granules.
Copper 8-hydroxyquinolinate 64%, streptomycin sulphate 4%, lauryl sodium sulfate 6%, polycarboxylate 4%, sodium chloride 2%, polyethylene glycol 3%, soluble starch 3%, kaolin complements to 100%.
Dry pulverization process, granulation, drying, screening preparation system namely obtain 68% copper 8-hydroxyquinolinate streptomycin sulphate water dispersible granules in proportion with above-mentioned formula.
Example of formulations 2:30% copper 8-hydroxyquinolinate streptomycin sulphate suspending agent.
Copper 8-hydroxyquinolinate 24%, streptomycin sulphate 6%, agriculture breast 500# 3%, calcium lignosulfonate 6%, xanthan gum 0.5%, bentonite 1%, glycerine 5%, deionized water complements to 100%.
Above-mentioned formula is pulverized in proportion in advance, then added in sand mill and grind, allotment makes 30% copper 8-hydroxyquinolinate streptomycin sulphate suspending agent after high shear mixing.
Above example of formulations is used for the control cucumber bacterial angular leaf spot, test in one peasant household cucumber field in Huizhou Chen Jiang town in May, 2010, in the cucumber bacterial angular leaf spot their early stage, be watered even spraying, adopt the 72% solvable pulvis of streptomycin sulphate, 33.5% copper 8-hydroxyquinolinate suspending agent medicament in contrast, every processing repeats 4 times, 3 days, 7 days, 14 days investigation prevention effects after dispenser, and result of the test is as shown in table 2.
Table 2 is control cucumber bacterial angular leaf spot field test results.
Claims (2)
1. composition pesticide that contains streptomycin sulphate and copper 8-hydroxyquinolinate, active ingredient is copper 8-hydroxyquinolinate and streptomycin sulphate, it is characterized in that: the first active ingredient is copper 8-hydroxyquinolinate, the second active ingredient is streptomycin sulphate, percentage by weight is copper 8-hydroxyquinolinate 64%, streptomycin sulphate 4%, lauryl sodium sulfate 6%, polycarboxylate 4%, sodium chloride 2%, polyethylene glycol 3%, soluble starch 3%, kaolin complements to 100%, and described composition pesticide is water dispersible granules.
2. a kind of composition pesticide that contains streptomycin sulphate and copper 8-hydroxyquinolinate according to claim 1, is characterized in that for the control cucumber bacterial angular leaf spot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101110363A CN102308835B (en) | 2011-04-29 | 2011-04-29 | Pesticide composition containing streptomycin sulfate and oxine-copper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101110363A CN102308835B (en) | 2011-04-29 | 2011-04-29 | Pesticide composition containing streptomycin sulfate and oxine-copper |
Publications (2)
| Publication Number | Publication Date |
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| CN102308835A CN102308835A (en) | 2012-01-11 |
| CN102308835B true CN102308835B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101110363A Expired - Fee Related CN102308835B (en) | 2011-04-29 | 2011-04-29 | Pesticide composition containing streptomycin sulfate and oxine-copper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104642370A (en) * | 2015-03-13 | 2015-05-27 | 云南思农蔬菜种业发展有限责任公司 | Pesticide for controlling bacterial spot disease in tomato seedling period and application of pesticide |
| CN106973947A (en) * | 2017-04-06 | 2017-07-25 | 赵博川 | A kind of eco-friendly pesticide and preparation method for preventing and treating cucumber bacterial angular leaf spot |
| CN113907079A (en) * | 2021-11-10 | 2022-01-11 | 西南大学 | Application of chloroalkanoyl fluoroquinolone in the preparation of medicine for preventing and treating citrus canker |
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| CN101785464A (en) * | 2010-03-25 | 2010-07-28 | 青岛瀚生生物科技股份有限公司 | Oxine-copper composite bactericide |
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Effective date of registration: 20190805 Address after: 234000 Room 108, 4 Building, Xichang South Road Healthy Business Industrial Park, Shoe City Management Committee, Suzhou City, Anhui Province Patentee after: ANHUI HUATENG AGRICULTURAL TECHNOLOGY Co.,Ltd. Address before: 516006 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 24 District Patentee before: GUANGDONG ZHONGXUN AGRICULTURAL TECHNOLOGY Co.,Ltd. |
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