CN101536693A - Composite bactericide for preventing and treating sheath blight - Google Patents
Composite bactericide for preventing and treating sheath blight Download PDFInfo
- Publication number
- CN101536693A CN101536693A CN200910064662A CN200910064662A CN101536693A CN 101536693 A CN101536693 A CN 101536693A CN 200910064662 A CN200910064662 A CN 200910064662A CN 200910064662 A CN200910064662 A CN 200910064662A CN 101536693 A CN101536693 A CN 101536693A
- Authority
- CN
- China
- Prior art keywords
- preventing
- treating
- wheat
- sheath blight
- composite bactericide
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a composite bactericide for preventing and treating sheath blight, and belongs to the pesticide field. The invention aims at providing the composite bactericide which has good effect on preventing and treating the sheath blight of wheat and maize. The technical field of the invention is that the composite bactericide for preventing and treating the sheath blight comprises jinggangmycin and an auxiliary agent, and the components and the weight ratios thereof are as follows: 25-30 part of the jinggangmycin, 15-20 parts of diniconazole, 45-50 parts of mancozeb and 4-6 parts of ethylicin. Compared with the prior art, the composite bactericide has significant advantages of better effect on preventing and treating the sheath blight of the wheat and the maize. The composite bactericide is used for preventing and treating the sheath blight of the wheat and the maize.
Description
Technical field:
The present invention relates to a kind of agricultural chemicals, particularly a kind of compound disinfectant of preventing and treating banded sclerotial blight.
Background technology:
Banded sclerotial blight is the important soil infection disease on China's gramineous crop, and sheath blight fungus mainly also enters and survives the winter in the soil and get over the summer in the field with crops straw.In recent years, along with China widelys popularize the straw-returning technology, make that the soil content of molds is increasing, disease is more and more heavier, will certainly cause serious threat to the production of wheat, corn.According to our pilot survey of setting up an office in Xinxiang City, Henan Province Xinxiang County, Huojia County in 2006,2007, the result shows: along with crop-residue incorporation, also the increase disease of the field time limit increases the weight of, going back the field entirely and do not go back the field with wheat, maize straw is example, the wheat diseased plant rate of not going back the field in 2007 is 12%, also Tian Zhewei 15%; Corn is not gone back Tian Zhewei 11%, also Tian Zhewei 16%.Investigation in 2008, also field person's wheat diseased plant rate is not 10.5%, also Tian Zhewei 13.4%; Corn is not gone back Tian Zhewei 12.2%, also Tian Zhewei 17.6%.At present, the domestic medicament that still is not specifically designed to control wheat, corn banded sclerotial blight, less several medicaments also mainly are to rice sheath blight disease, double simultaneously wheat, the corn banded sclerotial blight controlled also mainly is early stage use on wheat, generally do not re-use behind wheat, the corn jointing, after plant becomes greatly, use inconvenience, dosage strengthens, and cost increases.But the occurance peak of wheat sharp eyespot is exactly in April, dispenser period just, but can't dispenser, and had a strong impact on the output of wheat, the lighter very easily lodges, and weight person causes dead strain.The corn banded sclerotial blight cannot not be in anti-ly state at present substantially since plant rarer, plant is bigger, the medicine difficulty, control efficiency is poor, North China's corn banded sclerotial blight is generally heavier to August, serious plot dead plant rate can reach about 10%.The medicament of using has at present, and for example: the jinggangmeisu that the member of Chinese Academy of Engineering drills in Shen invention just mainly is to prevent and treat rice sheath blight disease, invents existing more than ten years; Nanjing first Wu of the insecticide factory 20% Wenkujing aqua that advances just invention obtained the large tracts of land use in the vast paddy fields of China calendar year 2001, and the control of wheat, corn banded sclerotial blight also has use.These medicaments are used to prevent and treat banded sclerotial blight in wheat, corn middle and later periods, and dosage is big, and effect is relatively poor, is difficult to apply.
Summary of the invention:
The purpose of this invention is to provide a kind of to the effective compound disinfectant of preventing and treating banded sclerotial blight of the sheath blight disease controlling of wheat and corn.Technical scheme of the present invention is, a kind of compound disinfectant of preventing and treating banded sclerotial blight, include jinggangmycin and auxiliary agent, it is characterized in that: each component and weight ratio thereof are: jinggangmycin 25-30 part, alkene azoles alcohol 15-20 part, maneb alkene 45-50 part and S-Ethyl ethylthio sulfonate 4-6 part.The present invention has compared with the prior art to wheat and the effective remarkable advantage of corn sheath blight disease controlling.
Embodiment:
Composition and weight part ratio thereof that the present invention prevents and treats the compound disinfectant of banded sclerotial blight are: jinggangmycin 25-30 part, alkene azoles alcohol 15-20 part, mancozeb 45-50 part, S-Ethyl ethylthio sulfonate 4-6 part.The compound disinfectant that the present invention prevents and treats banded sclerotial blight adopts conventional production technology to make, promptly auxiliary agents such as the dispersant of jinggangmycin, alkene azoles alcohol, mancozeb, S-Ethyl ethylthio sulfonate and conventional usefulness, wetting agent, adhesive agent, bleeding agent, inert material kaolin are put into that the LDH mixer mixes and just pulverize the first batch mixing powder that makes it to reach more than 200 orders after LWJ micro jet Venus is pulverized by the weight ratio of above-mentioned each component, after reaching 450 orders, promptly make the compound disinfectant of preventing and treating banded sclerotial blight of the present invention.
The compound disinfectant of preventing and treating banded sclerotial blight of the present invention is mainly used in wheat and corn banded sclerotial blight.Administration time: the control of wheat, corn growth middle and later periods banded sclerotial blight.Usage and consumption: every mu 30 gram, convert water 25-30kg, wheat or corn stem are sprayed 2-3 time, 10-15 days are once.
10 days relative control efficiency to wheat sharp eyespot (2007) after table 1 medication for the second time
10 days relative control efficiency to the corn banded sclerotial blight (2007) after table 2 medication for the second time
10 days relative control efficiency (2008) after table 3 medication for the second time to the sick banded sclerotial blight of wheat
10 days relative control efficiency to the corn banded sclerotial blight (2008) after table 4 medication for the second time
To experiment showed, that it kills the banded sclerotial blight effect remarkable through above-mentioned for compound disinfectant of the present invention.
Claims (1)
1, a kind of compound disinfectant of preventing and treating banded sclerotial blight includes jinggangmycin and auxiliary agent, it is characterized in that: each component and weight ratio thereof are: jinggangmycin 25-30 part, alkene azoles alcohol 15-20 part, maneb alkene 45-50 part and S-Ethyl ethylthio sulfonate 4-6 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910064662A CN101536693A (en) | 2009-04-09 | 2009-04-09 | Composite bactericide for preventing and treating sheath blight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910064662A CN101536693A (en) | 2009-04-09 | 2009-04-09 | Composite bactericide for preventing and treating sheath blight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101536693A true CN101536693A (en) | 2009-09-23 |
Family
ID=41120265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910064662A Pending CN101536693A (en) | 2009-04-09 | 2009-04-09 | Composite bactericide for preventing and treating sheath blight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101536693A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849545A (en) * | 2010-06-01 | 2010-10-06 | 江苏七洲绿色化工股份有限公司 | Sterilizing composition containing flutriafol and jinggangmycin A and preparation method thereof |
| CN102405938A (en) * | 2011-09-21 | 2012-04-11 | 浙江龙游东方阿纳萨克作物科技有限公司 | Wettable powder of alternaria tenuissima activator protein-validamycin and application |
| CN110250183A (en) * | 2019-07-01 | 2019-09-20 | 海南正业中农高科股份有限公司 | A kind of composition and application thereof comprising S-Ethyl ethylthio sulfonate and jinggangmeisu |
-
2009
- 2009-04-09 CN CN200910064662A patent/CN101536693A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849545A (en) * | 2010-06-01 | 2010-10-06 | 江苏七洲绿色化工股份有限公司 | Sterilizing composition containing flutriafol and jinggangmycin A and preparation method thereof |
| CN102405938A (en) * | 2011-09-21 | 2012-04-11 | 浙江龙游东方阿纳萨克作物科技有限公司 | Wettable powder of alternaria tenuissima activator protein-validamycin and application |
| CN110250183A (en) * | 2019-07-01 | 2019-09-20 | 海南正业中农高科股份有限公司 | A kind of composition and application thereof comprising S-Ethyl ethylthio sulfonate and jinggangmeisu |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101999356B (en) | Sterilization composition containing fluopicolide and metalaxyl and application thereof | |
| CN106831137A (en) | A kind of full-service fluid medicine fertilizer and preparation method and application | |
| CN104151018A (en) | High-efficiency, loss-resistant and disease-preventing organic and inorganic compound fertilizer | |
| CN102037963B (en) | Bavachalcone compounds and bavachin mixed preparation for preventing and controlling plant diseases | |
| CN104151016A (en) | Efficient growth-promoting green organic-inorganic compound fertilizer | |
| CN105145641A (en) | Granules containing trichoderma harzianum and chitosan | |
| CN103058779A (en) | Pyridine.benzene thiamethoxam acyl fertilizer and production method thereof | |
| CN102197819B (en) | Bactericidal composition and application thereof | |
| CN101536693A (en) | Composite bactericide for preventing and treating sheath blight | |
| CN102067867A (en) | Insecticidal suspending agent with synergism and production method thereof | |
| CN103651563A (en) | Sterilization insecticidal combination containing brassinolide | |
| CN103734151A (en) | Insecticidal and mite-killing suspending agent obtained by compounding abamectin and spirodiclofen | |
| CN105340915A (en) | Sterilization composition containing benziothiazolinone and Xinjunan acetate | |
| CN102626081B (en) | Ultralow-volume liquid for preventing and treating oomycetes disease | |
| CN101707999A (en) | Pesticide composition containing tebuconazole and validamycin A | |
| CN101380002A (en) | Insecticide and acaricide composition containing spirodiclofen | |
| CN103609585A (en) | Composite pesticide composition containing spirodiclofen and clothianidin and preparation thereof | |
| CN103283742B (en) | Acaricidal pesticide composition | |
| CN102037972B (en) | Sterilization composition containing mycophenolic ketone and hexaconazole | |
| CN105165899A (en) | Sterilization composition containing trichoderma harzianum and metalaxyl | |
| CN103719138A (en) | Sterilizing combination containing Bingqingxiao and moroxydine hydrochloride and application thereof | |
| CN103798278A (en) | Pesticide suspension concentrate compounding abamectin and azacyclotin | |
| CN104430492B (en) | A kind of bactericidal composition containing thifluzamide and Silthiopham | |
| CN104247709B (en) | A kind of bactericidal composition of synergy and application thereof | |
| CN101849545A (en) | Sterilizing composition containing flutriafol and jinggangmycin A and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090923 |