CN1505932A - Plant viral disease preventing and controlling agent and its prepn process - Google Patents
Plant viral disease preventing and controlling agent and its prepn process Download PDFInfo
- Publication number
- CN1505932A CN1505932A CNA021552517A CN02155251A CN1505932A CN 1505932 A CN1505932 A CN 1505932A CN A021552517 A CNA021552517 A CN A021552517A CN 02155251 A CN02155251 A CN 02155251A CN 1505932 A CN1505932 A CN 1505932A
- Authority
- CN
- China
- Prior art keywords
- azoles
- prevention
- plant virus
- cure agent
- virus diseases
- 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.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to one kind of plant viral disease preventing and controlling agent. It contains the composition of moroxydine hydrochloride, copper compound and azone disinfectant as its active component.
Description
Technical field
The present invention relates to prevention and cure agent for plant virus diseases, it contain Moroxydine Hydrochloride, copper compound and azoles fungicide combination as active component.
Background technology
Therefore the viroses of plant are the important diseases of a class that harm the crops, and harm is big, prevent and treat difficulty and custom has the title of plant cancer.In recent years, the harm of the viroses of plant on fruit tree, vegetables, flowers and diversified economy crop is more and more serious.At present, prevent and treat the method for virus disease and normally utilize disease-resistant variety, change cultivation step, raising host plant disease resistance and chemical agent to kill communication media etc., but usually not satisfactory.
For this reason, people also develop the agricultural chemicals of control plant virus, for example, at present, use prevention and cure agent for plant virus diseases--virus of A aborning, it be a kind of be the prevention and cure agent for plant virus diseases of active component with Moroxydine Hydrochloride and Schweinfurt green.In addition, also disclose in the prior art some other be combined as active ingredient, add the prevention and cure agent for plant virus diseases that adjuvant is made with Moroxydine Hydrochloride and organic acid mantoquita, referring to, for example, CN1057158A, CN1086959A, CN1148933A, CN1164330A, C1227056A, CN1282520A.But the control efficiency of these prevention and cure agent for plant virus diseases is still undesirable.
Therefore, still just need a kind of agricultural chemicals of better preventing and treating the virus disease effect that has.
Summary of the invention
The purpose of this invention is to provide a kind of prevention and cure agent for plant virus diseases.
Another object of the present invention provides described prevention and cure agent for plant virus diseases preparation method and application.
Specifically, the invention provides a kind ofly to contain the prevention and cure agent for plant virus diseases as active component of Moroxydine Hydrochloride, copper compound and azoles fungicide combination, it has excellent synergy control efficiency.
Moroxydine Hydrochloride (moroxydine hydrochloride) is a kind of wide spectrum, the agent of low toxicity virus disease control, sprays to plant leaf surface, can enter in the body by pore, suppresses or break virus nucleic acid and protein synthetic plays the effect that prevents and treats virus disease.
In the present invention, described copper compound can be the various copper compounds that are suitable for preventing and treating the water-soluble of the viroses of plant or are slightly soluble in water, for example inorganic copper compound such as copper sulphate, Kocide SD, organic acid mantoquita preferably, for example compound amino acid copper, tiger glue adipic acid copper, copper rosinate and Schweinfurt green, and particularly preferably be Schweinfurt green.
The effect of copper compound mainly is to pass through Cu
2++Prevention or other disease of causing of control mushroom help out, and mix with antiviral ingredients and can improve antiviral activity.
Azoles fungicide, be meant 1,2 in the present invention, 4-triazole type sterol demethylation inhibitor, have very strong interior absorption, after being absorbed by the plant each several part, can in plant corpus, conduct, the mushroom disease is had prevention, roots out and therapeutic action, its maximum characteristics are can influence viral nucleic acid (RNA) to suppress duplicating and breeding of virus with ribosomal combination of host, thereby the mRNA function that makes the host increases with himself ribosomal binding capacity, impels the plant normal growth growth.
Be suitable for of the present invention 1,2,4-triazole type sterol demethylation inhibitor, referring to, " external pesticide species handbook, [new edition bound volume], the Ministry of Chemical Industry's agricultural chemicals central information facility, specifically, can exemplify for example triazolone, Triadimenol, own azoles alcohol, cyproconazole, alkene azoles alcohol, Flutriafol, diclobutrazol, Bitertanol, Tebuconazole, propiconazole, penconazole, penta ring azoles, nitrile bacterium azoles, bromuconazole, acid amides azoles etc., preferably, triazolone, Triadimenol, own azoles alcohol, alkene azoles alcohol, nitrile bacterium azoles particularly preferably are triazolone, Triadimenol, alkene azoles alcohol.
The three is made up the purpose that can reach prevention, the treatment viroses of plant, can prevent and treat the mushroom disease again, and surprising is that three's combination has synergistic effect.
The present composition contains the described active component combination of synergy effective dose, and ratio can be arbitrarily between active component, as long as can produce synergistic effect.Generally speaking, the weight ratio of described active component is Moroxydine Hydrochloride, copper compound and azoles fungicide=100: 5-50: 1-30, and preferably three's weight ratio is between 100: 10-30: 2-20, particularly 100: in the scope of 10-20: 3-15.
The present invention's combination can be mixed with various types of preparations according to technology well known in the art, for example wetting powder, missible oil, pulvis, microemulsion etc.
Present composition application dosage is generally 50-800g a.i./ha., is preferably 100-500ga.i./ha.The general foliage applying that adopts, for example foliar spray is handled.Also can do other and handle as seed dressing, filling root etc., in this case, can adjust application dosage as required.
Virus disease control agent of the present invention can be widely used in the virus disease on control vegetables (as potato, tomato, capsicum, cucumber, Chinese cabbage, custard squash), cotton, tobacco and the fruit tree crops such as (as apple, cherry, citrus), for example potato common mosaic, potato crinkle, cucumber mosaic, tobacco mosaic, tobacco necrosis disease, tomato mosaic virus, tomato ring spot, apple mosaic, citrus mosaic disease or the like.
In addition, because the azoles fungicide that contains in the virus disease control agent of the present invention has good control efficiency to fungus disease widely, therefore, virus disease control agent of the present invention can be adopted and prevent and treat various fungal diseases and can to have good control efficiency to fungal disease be self-evident.
Other purpose of the present invention and advantage are described further by following examples.
Embodiment
The present invention describes with the following example, but does not limit the present invention.
Example of formulations 1:25% wetting powder
Moroxydine Hydrochloride 20%
Schweinfurt green 2.5%
Triadimenol 2.5%
Sodium lignosulfonate 5%
Sodium butylnaphthalenesulfonate 1%
The bentonite surplus
With above-mentioned even mixing, adopt comminution by gas stream processing wetting powder.
Step according to identical with example of formulations 1 prepares following example of formulations.
Example of formulations 2:20% wetting powder
Moroxydine Hydrochloride 17%
Schweinfurt green 2%
Triazolone 1%
Sldium lauryl sulfate 1%
Sodium lignosulfonate 8%
The bentonite surplus
Example of formulations 3:20% wetting powder
Moroxydine Hydrochloride 16%
Compound amino acid copper 2%
Triadimenol 2%
Nonyl pheno base ether 1%
Sodium lignosulfonate 8%
The bentonite surplus
Example of formulations 4:20% wetting powder
Moroxydine Hydrochloride 17%
Schweinfurt green 2%
Alkene azoles alcohol 1%
Nonyl pheno base ether 1%
Sodium lignosulfonate 8%
The bentonite surplus
Biological Examples 1 synergy test
Adopt conventional method, at the indoor synergy test that carries out virus disease control agent of the present invention (combination of Moroxydine Hydrochloride Schweinfurt green triazolone), and according to the abundant method calculating of Sun Yun, the result is as shown in table 1:
The synergistic effect that table 1 tomato tobacco mosaic virus (TMV) is sick
| Chemicals treatment | Y＝a+bX | EC 50(μg/ml) | Coefficient of synergism (SR *) | The interaction type | |
| Measured value | Theoretical value | ||||
| Moroxydine Hydrochloride (A) | Y＝9.98-1.94X | 315.20 | - | - | - |
| Schweinfurt green (B) | Y＝3.06-0.92X | 128.44 | - | - | - |
| Triazolone (C) | Y＝1.56+1.74X | 94.70 | - | - | - |
| 20% virus of A ** | Y＝2.12+1.32X | 152.00 | - | - | - |
| A+B+C 100∶12.5∶15 | Y＝1.76+2.03X | 39.32 | 219.84 | 5.60 | Synergy |
| A+B+C 100∶12.5∶2.5 | Y＝2.09+1.38X | 128.44 | 260.10 | 2.02 | Synergy |
| A+B+C 100∶20∶16 | Y＝2.13+1.41X | 108.51 | 209.43 | 1.93 | Synergy |
| A+B+C 100∶20∶4 | Y＝3.11+0.92X | 113.51 | 239.81 | 2.11 | Synergy |
*SR＞1.5 synergy, SR＜0.5 antagonism, 0.5≤SR≤1.5 additions.
*Virus of A is the commercially available prod, and it contains Moroxydine Hydrochloride and Schweinfurt green as active component.
By last table 1 as seen, the present invention's combination has significant synergies, and EC
50(μ g/ml) value is starkly lower than contrast medicament 20% virus of A.
Tobacco mosaic virus protectiveness preventive and therapeutic effect on biological Examples 2 tomatos
To spray application to according to the medicament of the present invention of example of formulations 2 on the blade of potted plant tomato plant, after 24 hours, adopt mechanical friction method inoculation tobacco mosaic virus (TMV) on the tomato blade, adopt following grade scale after 10 days, the flower leaf paresthesia order of severity of investigation tomato is calculated relative control effect.
The flower leaf paresthesia grade scale of tomato young leaves:
0 grade: the leaf look normal, and the blade face is open and flat;
1 grade: slight floral leaf;
3 grades: moderate floral leaf, shrinkage, leaf roll;
5 grades: severe floral leaf, shrinkage, leaf roll, vein necrosis.
The result is as shown in table 2.
Table 2 virus disease control agent of the present invention is to (24 hours) the protectiveness preventive and therapeutic effect of TMV on the T tomato
| Chemicals treatment | Disease index (%) | Relative control effect (%) |
| 1000 times in preparation of the present invention | 22.3 | 72.8 |
| 800 times in preparation of the present invention | 12.9 | 84.3 |
| 500 times in preparation of the present invention | 11.2 | 86.4 |
| 500 times of 20% virus of A | 35.5 | 56.7 |
| CK (blank) | 82.0 | - |
By table 2 as seen, spray 500 times in preparation of the present invention, 800 times, 1000 times liquid, inoculate TMV after 24 hours, to the protectiveness preventive and therapeutic effect of TMV on the tomato all apparently higher than 500 times of contrast medicament 20% virus of A.In addition, on symptom, the colored degree that its respective handling forms on the inoculation blade of tomato is lighter, and young leaves can launch fully.
Tobacco mosaic virus disease therapeutic action on biological Examples 3 tomatos
Adopt mechanical friction method inoculation tobacco mosaic virus (TMV) on the tomato blade, after 48 hours, to spray application to according to the medicament of the present invention of example of formulations 2 on the blade of potted plant tomato plant, the flower leaf paresthesia order of severity of 10 days " Invest, Then Investigate " tomatos is calculated relative control effect.Grade scale is with biological Examples 2.The result is as shown in table 3.
Table 3 virus disease control agent of the present invention is to (48 hours) therapeutic action of TMV on the T tomato
| Chemicals treatment | Disease index (%) | Relative control effect (%) |
| 1000 times in preparation of the present invention | 45.1 | 48.3 |
| 800 times in preparation of the present invention | 33.0 | 62.1 |
| 500 times in preparation of the present invention | 25.4 | 70.9 |
| 500 times of 20% virus of A | 35.5 | 51.0 |
| CK (blank) | 87.2 | - |
By table 3 as seen, spray 500 times in preparation of the present invention, 800 times, 1000 times liquid after TMV48 hour in inoculation on the tomato, to the therapeutic action of TMV on the tomato all apparently higher than 500 times of contrast medicament 20% virus of A.In addition, on symptom, the colored degree that its respective handling forms on the inoculation blade of tomato is lighter, and young leaves can launch fully.
Though above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, not departing from the these modifications or improvements basically of spirit of the present invention, all belong to the scope of protection of present invention.
Claims (9)
1. prevention and cure agent for plant virus diseases, it comprises Moroxydine Hydrochloride, copper compound and azoles fungicide as active component, and three's weight ratio is Moroxydine Hydrochloride: copper compound: azoles fungicide=100: 5-50: 1-30.
2. according to the prevention and cure agent for plant virus diseases of claim 1, wherein, Moroxydine Hydrochloride: copper compound: azoles fungicide=100: 10-30: 2-20.
3. according to the prevention and cure agent for plant virus diseases of claim 1 or 2, wherein, described copper compound is the organic acid mantoquita.
4. according to the prevention and cure agent for plant virus diseases of claim 3, wherein, described mantoquita is compound amino acid copper, tiger glue adipic acid copper, copper rosinate and Schweinfurt green.
5. according to the prevention and cure agent for plant virus diseases of claim 4, wherein, described organic acid mantoquita is a Schweinfurt green.
6. according to arbitrary prevention and cure agent for plant virus diseases of claim 1-5, wherein, described azoles fungicide is selected from triazolone, Triadimenol, own azoles alcohol, cyproconazole, alkene azoles alcohol, Flutriafol, diclobutrazol, Bitertanol, Tebuconazole, propiconazole, penta mattress azoles, penta ring azoles, nitrile bacterium azoles, bromuconazole and acid amides azoles.
7. according to the prevention and cure agent for plant virus diseases of claim 6, wherein, described azoles fungicide is selected from triazolone, Triadimenol, own azoles alcohol, the pure and mild nitrile mattress of alkene azoles azoles.
8. according to the prevention and cure agent for plant virus diseases of claim 7, wherein, described azoles fungicide is triazolone, Triadimenol or alkene azoles alcohol.
9. prevention and cure agent for plant virus diseases according to Claim 8, wherein, Moroxydine Hydrochloride: Schweinfurt green: triazolone=100: 10-30: 2-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155251 CN1225977C (en) | 2002-12-12 | 2002-12-12 | Plant viral disease preventing and controlling agent and its prepn process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155251 CN1225977C (en) | 2002-12-12 | 2002-12-12 | Plant viral disease preventing and controlling agent and its prepn process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1505932A true CN1505932A (en) | 2004-06-23 |
| CN1225977C CN1225977C (en) | 2005-11-09 |
Family
ID=34235821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02155251 Expired - Fee Related CN1225977C (en) | 2002-12-12 | 2002-12-12 | Plant viral disease preventing and controlling agent and its prepn process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1225977C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217638A (en) * | 2011-04-27 | 2011-10-19 | 成都科利隆生化有限公司 | Pesticide composition for preventing and treating plant virus diseases |
| CN102217637A (en) * | 2011-04-26 | 2011-10-19 | 游彩霞 | Copper-manganese aqueous emulsion of moroxydine |
| CN101589721B (en) * | 2009-07-02 | 2012-07-25 | 郭红甫 | Medicament for preventing and controlling plant virus diseases |
| CN101331879B (en) * | 2007-06-25 | 2012-09-05 | 周学尚 | Broadspectrum agent for preventing and curing plant disease |
| CN103030461A (en) * | 2012-12-11 | 2013-04-10 | 任建国 | Preparation for protection, degerming, nourishing and rubber increasing of rubber as well as preparation method and application of preparation |
| CN103798272A (en) * | 2012-11-14 | 2014-05-21 | 陕西汤普森生物科技有限公司 | Bactericidal composition containing pyraclostrobin and moroxydine hydrochloride |
| CN105660651A (en) * | 2014-11-19 | 2016-06-15 | 陕西美邦农药有限公司 | Microbicidal composition containing copper(succinate+glutarate+adipate) as well as triazoles |
| CN105660650A (en) * | 2014-11-18 | 2016-06-15 | 陕西美邦农药有限公司 | Pesticide composition containing copper (succinate+glutarate+adipate) and triazole |
| CN105685053A (en) * | 2014-11-27 | 2016-06-22 | 陕西美邦农药有限公司 | Bactericidal composition containing copper dicarboxylate and triazole |
| CN107197869A (en) * | 2017-06-21 | 2017-09-26 | 广东植物龙生物技术股份有限公司 | A kind of containing copper rosinate and suspending agent of azoles alcohol and preparation method thereof |
| CN111657143A (en) * | 2020-06-24 | 2020-09-15 | 广西壮族自治区中国科学院广西植物研究所 | Passion fruit detoxification and rapid propagation method |
-
2002
- 2002-12-12 CN CN 02155251 patent/CN1225977C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101331879B (en) * | 2007-06-25 | 2012-09-05 | 周学尚 | Broadspectrum agent for preventing and curing plant disease |
| CN101589721B (en) * | 2009-07-02 | 2012-07-25 | 郭红甫 | Medicament for preventing and controlling plant virus diseases |
| CN102217637A (en) * | 2011-04-26 | 2011-10-19 | 游彩霞 | Copper-manganese aqueous emulsion of moroxydine |
| CN102217638A (en) * | 2011-04-27 | 2011-10-19 | 成都科利隆生化有限公司 | Pesticide composition for preventing and treating plant virus diseases |
| CN102217638B (en) * | 2011-04-27 | 2013-02-06 | 成都科利隆生化有限公司 | Pesticide composition for preventing and treating plant virus diseases |
| CN103798272A (en) * | 2012-11-14 | 2014-05-21 | 陕西汤普森生物科技有限公司 | Bactericidal composition containing pyraclostrobin and moroxydine hydrochloride |
| CN103798272B (en) * | 2012-11-14 | 2016-01-13 | 陕西汤普森生物科技有限公司 | The bactericidal composition of a kind of pyraclostrobin-containing and Moroxydine Hydrochloride |
| CN103030461A (en) * | 2012-12-11 | 2013-04-10 | 任建国 | Preparation for protection, degerming, nourishing and rubber increasing of rubber as well as preparation method and application of preparation |
| CN105660650A (en) * | 2014-11-18 | 2016-06-15 | 陕西美邦农药有限公司 | Pesticide composition containing copper (succinate+glutarate+adipate) and triazole |
| CN105660651A (en) * | 2014-11-19 | 2016-06-15 | 陕西美邦农药有限公司 | Microbicidal composition containing copper(succinate+glutarate+adipate) as well as triazoles |
| CN105685053A (en) * | 2014-11-27 | 2016-06-22 | 陕西美邦农药有限公司 | Bactericidal composition containing copper dicarboxylate and triazole |
| CN107197869A (en) * | 2017-06-21 | 2017-09-26 | 广东植物龙生物技术股份有限公司 | A kind of containing copper rosinate and suspending agent of azoles alcohol and preparation method thereof |
| CN111657143A (en) * | 2020-06-24 | 2020-09-15 | 广西壮族自治区中国科学院广西植物研究所 | Passion fruit detoxification and rapid propagation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1225977C (en) | 2005-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101548677B (en) | Sterilizing compound of ethirimol and triazole | |
| CN1225977C (en) | Plant viral disease preventing and controlling agent and its prepn process | |
| CN101946775B (en) | Sterilization compound containing triazole fungicide and azoxystrobin | |
| Reuveni et al. | Integrated control of powdery mildew on apple trees by foliar sprays of mono-potassium phosphate fertilizer and sterol inhibiting fungicides | |
| CN103444729A (en) | Bactericidal pharmaceutical composition and applications thereof | |
| CN1255830A (en) | Fungicidal combinations comprising 4-phenoxyquinoline | |
| CN1759677A (en) | Sterilization composition containing carbendazim of multiple antimycin | |
| CN1244275C (en) | Cnidiadin and its built composition for preventing and controlling crop powdery mildew | |
| CN102484998A (en) | Broad-spectrum combined bactericide | |
| CN103190423A (en) | Bactericidal composition containing triazole and thiram | |
| CN101653131B (en) | Bactericidal composition containing azoxystrobin | |
| CN109315400A (en) | A kind of microbicide compositions | |
| CN101961021A (en) | Fluopyram-containing bactericidal composition | |
| CN101658173A (en) | Sterilization composition containing tetraconazole | |
| CN101933514B (en) | Bactericidal composite with triazole bactericide and chlorothalonil | |
| CN1745630A (en) | Fructus cnidii complex composition | |
| CN1810115A (en) | Flusilazole-and kresoxim methyl bactericide composition and its prepn process | |
| CN1223274C (en) | Disinfectant for preventing and controlling apple ring spot and spot defoliation | |
| CN1279821C (en) | Agricultural sterilizing composition aimed at plant bacteria hazard | |
| CN106508911B (en) | A kind of bactericidal composition containing cyprodinil and amino-oligosaccharide | |
| CN111066818A (en) | Composition containing copper calcium sulfate and chlorothalonil and application thereof | |
| CN104770380A (en) | Tetramycin and difenoconazole containing sterilizing aqueous agent and preparation method thereof | |
| CN105685057B (en) | A kind of bactericidal composition containing Tebuconazole and sym-closene | |
| CN1276710C (en) | Built agent for preventing and control rice blast | |
| CN110476980A (en) | A kind of bactericidal composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |