CN101416637B - Pesticides capable of preventing and treating banana sigatoka leaf spot disease - Google Patents
Pesticides capable of preventing and treating banana sigatoka leaf spot disease Download PDFInfo
- Publication number
- CN101416637B CN101416637B CN 200710166606 CN200710166606A CN101416637B CN 101416637 B CN101416637 B CN 101416637B CN 200710166606 CN200710166606 CN 200710166606 CN 200710166606 A CN200710166606 A CN 200710166606A CN 101416637 B CN101416637 B CN 101416637B
- Authority
- CN
- China
- Prior art keywords
- leaf spot
- spot disease
- banana sigatoka
- sigatoka leaf
- preventing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a pesticide against banana sigatoka leaf spot disease, with the proportion (weight percentage) as follows: 8-15% of triadimefon, 10-20% of mancozeb, 2-5% of dispersant, 1-5% of wetter, 1-5% of stabilizer, and rest of filler. The preparation method is to dry and cool the filler, blend the ingredients, mill and uniformly mix the ingredients by omnipotent disintegrator, package the qualified mixture after sampling analysis. The invention has the advantages of 1 good effect for banana sigatoka leaf spot disease without easily causing drug resistance after been used repeatedly, 2 long last and highly effective efficacy, and 3 low cost.
Description
Technical field
The present invention relates to a kind of agricultural chemicals, particularly a kind of agricultural chemicals of preventing and treating banana sigatoka leaf spot disease.
Background technology
Banana sigatoka leaf spot disease generally takes place with other banana planting district in China Hainan, is a kind of important foliage disease of harm banana.Banana sigatoka leaf spot disease control difficulty; The extent of injury is more and more heavier, and the loss that its harm causes generally reaches 30～50%, and has reduced the quality of banana; The economic loss that causes is huge, has become at present to hinder one of key factor that China's banana planting already develops.
1997; Comprehensive preventive health measures is taked in propositions such as the bad elder generation that jumps; Be the basis with the cultivation diseases prevention, chemical control is that the center reaches the purpose that the expansion of control disease spreads, and in chemical control, recommends to use specific drug 25% enemy's power of control banana sigatoka leaf spot disease to take off; This medicament has good protection and therapeutic action, but price is higher.1997; Shen Kuimin etc. test the tridemorph missible oil and the drug effect of enemy's power demulsification wet goods chemical control banana sigatoka leaf spot disease; The result shows; Enemy's power is taken off, tridemorph has the better prevention effect to sigatoka, but tridemorph is sprayed on the young fruit under the situation that forms big water droplet and can produces the brown spot, and 800 times of tridemorphs can produce foxiness if amass soup at the spire petiole with the false stem place of separation.Banana establishing in large scale such as Australian Queensland area in the popular phase of disease, is adopted enemy's power to take off mineral oil and is carried out the control of aircraft low-gallonage spraying; The 15-20d spray once; Spray 8-10 time every year altogether, can effectively control the harm of disease, but meet bad weather; Can not in time spray medicine, disease then can take place popular.
Before the present invention implements, the control of banana sigatoka leaf spot disease, difficulty below existing: present widely used agricultural chemicals is that import agricultural chemicals enemy power is taken off, and leans on import, costs an arm and a leg, the control cost is high; And single use enemy power is taken off, and is prone to develop immunity to drugs.
Summary of the invention
A kind of agricultural chemicals of preventing and treating banana sigatoka leaf spot disease that the present invention designs in order to solve the problems of the technologies described above just.
The technical scheme that technical solution problem of the present invention is adopted is: a kind of pointed high a kind of agricultural chemicals of preventing and treating banana sigatoka leaf spot disease of efficient of preventing and treating is provided; By triazolone, mancozeb is main component, cooperates dispersant, wetting agent, stabilizing agent, filler to mix composite forming; The mass percent of each component is in its prescription: triazolone: 8～15%; Mancozeb: 10～20%; Dispersant: 2～5%; Wetting agent: 1～5%; Stabilizing agent: 1～5%; Filler: surplus.
Said dispersant is a naphthalenesulfonic acid-formaldehyde condensate; The optional neopelex of said wetting agent, draw back in powder, the sodium lignin sulfonate one or more; In the optional calcium carbonate of said stabilizing agent, the potassium phosphate one or more; In the optional kaolin of said filler, diatomite, the talcum powder one or more.
The present invention has following advantage: 1, agricultural chemicals of the present invention has good preventing disease theraping effect to banana sigatoka leaf spot disease, repeatedly uses to be difficult for developing immunity to drugs; 2, lasting medicine, efficient; 3, use cost is low.
Embodiment
Embodiment 1,
The agricultural chemicals of control banana sigatoka leaf spot disease, by triazolone: 8%, mancozeb 20%, dispersant: wetting agent 2%: stabilizing agent 1%: filler 1%: surplus, mix composite forming.Said dispersant is a naphthalenesulfonic acid-formaldehyde condensate 2%; The optional powder 1% that draws back of said wetting agent; The optional calcium carbonate 1% of said stabilizing agent; The optional kaolin surplus of said filler.The preparation method is made up of following steps: kaolin is dry, cooling, then with formulation material triazolone, mancozeb, naphthalenesulfonic acid-formaldehyde condensate; Draw back powder, calcium carbonate, kaolin is mixed; Levigate through cracker, mix, through sample analysis, pack after qualified.Use 1000 times of liquid controls of said preparation banana sigatoka leaf spot disease, a part of medicament forms layer protective layer on the blade face, makes on the chronic illness spot and the pathogen spore that newly propagates on the blade can not be sprouted, and stops the infection processs of disease; Inhale in the part medicament to be transmitted to and kill in the leaf tissue or suppress to accomplish the pathogen of infecting, play therapeutic action.The two acting in conjunction has improved the effect of control banana sigatoka leaf spot disease, and stopping to spray behind the medicine week control efficiency is 85.85%.
Embodiment 2,
The agricultural chemicals of control banana sigatoka leaf spot disease, by triazolone: mancozeb 15%: dispersant 10%: wetting agent 5%: stabilizing agent 5%: filler 5%: surplus, mix composite forming, said dispersant is a naphthalenesulfonic acid-formaldehyde condensate 5%; The optional sodium lignin sulfonate 5% of said wetting agent; The optional calcium carbonate 5% of said stabilizing agent; The optional kaolin of said filler, surplus.The preparation method is made up of following steps: kaolin is dry, cooling, then with formulation material triazolone, mancozeb, naphthalenesulfonic acid-formaldehyde condensate; Sodium lignin sulfonate, calcium carbonate, kaolin is mixed; Levigate through cracker, mix, through sample analysis, pack after qualified.Use 1000 times of liquid controls of said preparation banana sigatoka leaf spot disease, a part of medicament forms layer protective layer on the blade face, makes on the chronic illness spot and the pathogen spore that newly propagates on the blade can not be sprouted, and stops the infection processs of disease; Inhale in the part medicament to be transmitted to and kill in the leaf tissue or suppress to accomplish the pathogen of infecting, play therapeutic action.The two acting in conjunction has improved the effect of control banana sigatoka leaf spot disease, and stopping to spray behind the medicine week control efficiency is 88.56%.
Embodiment 3,
The agricultural chemicals of control banana sigatoka leaf spot disease, by triazolone: mancozeb 12%: dispersant 15%: wetting agent 4%: stabilizing agent 3%: filler 3%: surplus, mix composite forming, said dispersant is a naphthalenesulfonic acid-formaldehyde condensate 4%; The optional neopelex 3% of said wetting agent; The optional potassium phosphate 3% of said stabilizing agent; The optional diatomite of said filler, surplus.The preparation method is made up of following steps: diatomite is dry, cooling, then with formulation material triazolone, mancozeb, naphthalenesulfonic acid-formaldehyde condensate; Neopelex, potassium phosphate, diatomite is mixed; Levigate through cracker, mix, through sample analysis, pack after qualified.Use 1000 times of liquid controls of said preparation banana sigatoka leaf spot disease, a part of medicament forms layer protective layer on the blade face, makes on the chronic illness spot and the pathogen spore that newly propagates on the blade can not be sprouted, and stops the infection processs of disease; Inhale in the part medicament to be transmitted to and kill in the leaf tissue or suppress to accomplish the pathogen of infecting, play therapeutic action.The two acting in conjunction has improved the effect of control banana sigatoka leaf spot disease, and stopping to spray behind the medicine week control efficiency is 86.75%.
Claims (1)
1. agricultural chemicals of preventing and treating banana sigatoka leaf spot disease; It is characterized in that step is following: diatomite is dry, cooling; Then triazolone, mancozeb, naphthalenesulfonic acid-formaldehyde condensate, neopelex, potassium phosphate, diatomite are mixed; Levigate through cracker, mix, the packing promptly get; Wherein said supplementary material mass percent is triazolone 12%, mancozeb 15%, naphthalenesulfonic acid-formaldehyde condensate 4%, neopelex 3%, potassium phosphate 3%, diatomite surplus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710166606 CN101416637B (en) | 2007-10-22 | 2007-10-22 | Pesticides capable of preventing and treating banana sigatoka leaf spot disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710166606 CN101416637B (en) | 2007-10-22 | 2007-10-22 | Pesticides capable of preventing and treating banana sigatoka leaf spot disease |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101416637A CN101416637A (en) | 2009-04-29 |
| CN101416637B true CN101416637B (en) | 2012-12-19 |
Family
ID=40627787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710166606 Expired - Fee Related CN101416637B (en) | 2007-10-22 | 2007-10-22 | Pesticides capable of preventing and treating banana sigatoka leaf spot disease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101416637B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123798A (en) * | 2015-07-28 | 2015-12-09 | 魏琦 | Method for preventing and treating loquat gray spot |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1239866A (en) * | 1996-12-10 | 1999-12-29 | 拜尔公司 | Fungicidal active substance combinations |
-
2007
- 2007-10-22 CN CN 200710166606 patent/CN101416637B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1239866A (en) * | 1996-12-10 | 1999-12-29 | 拜尔公司 | Fungicidal active substance combinations |
Non-Patent Citations (3)
| Title |
|---|
| 沈魁敏.***类杀菌剂在香蕉叶斑病防治上的药效试验.《福建热作科技》.2004,第29卷(第2期),第9-10页. * |
| 费有春,等.香蕉病虫害.《农药问答》.化学工业出版社,1997,(第3版),第182页. * |
| 陈丽萍，等.三种杀菌剂防治香蕉叶斑病.《亚热带植物科学》.2001,第30卷(第1期),第22-23页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101416637A (en) | 2009-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102487970B (en) | Essential oil preparation for preventing and treating tobacco mosaic virus and application thereof | |
| CN102640762A (en) | Hot fogging concentrate containing acetamiprid | |
| CN102356768B (en) | Mixed weedicide containing clodinafop-propargyl and acetochlor | |
| CN101416637B (en) | Pesticides capable of preventing and treating banana sigatoka leaf spot disease | |
| CN102308806B (en) | Pesticide composition containing oxine-copper and epoxiconazole | |
| CN105123731A (en) | Thifensulfuron methyl and clodinafop-propargyl water dispersible granule and preparation method and application thereof | |
| CN102461549B (en) | Hybrid herbicide containing Cinosulfuron, Quinclorac and cyhalofop-butyl and application of hybrid herbicide | |
| CN102461531B (en) | Mixed herbicide containing cinosulfuron, bispyribac-sodium and cyhalofop-butyl and application thereof | |
| CN102027907B (en) | Herbicidal composition containing fluazifop-p-butyl and clethodim and application thereof | |
| CN107668078A (en) | A kind of Synergistic insecticidal composition comprising chenopodium ambrosiodies essential oil and its application | |
| CN102461533B (en) | Mixed herbicide containing cinosulfuron, quinclorac and bensulfuron methyl and application thereof | |
| CN105052946A (en) | Weeding composition containing carfentrazone-ethyl and topramezone | |
| CN106234466A (en) | A kind of containing microbial insecticide and preparation method thereof | |
| CN102027927B (en) | Herbicidal composition containing fluazifop-p-butyl and quizalofop-p-ethyl and application thereof | |
| CN102027906A (en) | Herbicidal composition containing fluazifop-p-butyl and acifluorfen sodium and application thereof | |
| CN105104404B (en) | The Herbicidal combinations and its application of a kind of thifensulfuronmethyl and pinoxaden | |
| CN104430456B (en) | A kind of mixed herbicide containing flazasulfuron, bensulfuron-methyl and Flumetsulam | |
| CN108077299A (en) | A kind of Herbicidal combinations for including pinoxaden, diflufenican and flucarbazone | |
| CN108850002A (en) | It is a kind of for preventing and treating the botanical pesticide preparation of crops gray mold | |
| CN102461539B (en) | hybrid herbicide containing Cinosulfuron, acetochlor and Bispyribac-sodium and application of hybrid herbicide | |
| CN103039482A (en) | Mixed herbicide containing cinosulfuron and propanil and application thereof | |
| CN102461550A (en) | Mixed herbicide containing cinosulfuron, butachlor and cinmethylin and application thereof | |
| CN106106458B (en) | The Herbicidal combinations of dichloroquinoline humulone and mefenacet | |
| CN106472526A (en) | A kind of for the Herbicidal combinations after maize seedling | |
| CN104430457B (en) | A kind of mixed herbicide containing flazasulfuron, fluroxypyr and Flumetsulam |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20131022 |