Bactericidal composition containing meptyldinocap and spiroxamine

A technology of spirulina and metrastrobin, which is applied in the direction of fungicides, biocides, biocides, etc., can solve the problems of fungicide compositions and applications that have not been reported, so as to delay key drug resistance and reduce costs. The effect of production cost and usage cost

Inactive Publication Date: 2014-09-24
HAILIR PESTICIDES & CHEM GRP
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compound bactericidal composition and application of metrastrobin and spirulina

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bactericidal composition containing meptyldinocap and spiroxamine
  • Bactericidal composition containing meptyldinocap and spiroxamine
  • Bactericidal composition containing meptyldinocap and spiroxamine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: Combined toxicity test of different proportions of metrastrobin and spirulina.

[0032] 1.1 Drugs to be tested

[0033] 95% of the original drug of spirulina, 95% of the original drug of mediclostrobin, the above-mentioned original drugs are provided by the research and development department of Hailier Pharmaceutical Co., Ltd.

[0034] 1.2 Test target

[0035] Wheat powdery mildew pathogens were isolated and purified from wheat powdery mildew diseased leaves brought back from Fengyang County, cultured and preserved on PDA slopes in a 4°C refrigerator.

[0036] Test medium :

[0037] PDA medium : Potato 200g, glucose 20g, agar 20g, water 1000ml.

[0038] AEA medium : Yeast powder 5g / L, glycerol 20mL / L, MgSO 4 0.25g / L, NaNO 3 6g / L, KCl 0.5g / L, KH 2 PO 4 1.5g / L, agar powder 20g / L, deionized water 1L.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a bactericidal composition containing meptyldinocap and spiroxamine. The active ingredients of the bactericidal composition are meptyldinocap and spiroxamine in a mass ratio of (1-50) to (50-1). Meptyldinocap and spiroxamine are subjected to binary compounding. The preparation comprises 1-80% by mass of meptyldinocap, 1-80% by mass of spiroxamine and the balance of auxiliary ingredients which are allowed to be used and accepted in pesticides. The dosage forms of the bactericidal composition include emulsifiable concentrate, suspension concentrate, wettable powder, water aqua, water dispersible granules, emulsion in water, microemulsion, granules and microcapsules. The bactericidal composition is mainly used for controlling powdery mildew of apples, citruses, pears, grapes, cucumbers, muskmelons, watermelons, pumpkins, strawberries, roses, ornamental plants and cereal crops.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a fungicidal composition containing medistrobin and spirulina. Background technique [0002] Meptyldinocap (2-isooctyl-4,6-dinitrophenyl-2-butenoate (2,4-dinitro-6-(1-methylheptyl)phenylcrotonate,2,4-DNOPC) ,CAS: 131-72-6) is a non-systemic acaricide and has a certain contact bactericidal effect. The drug was developed by Dow AgroSciences of the United States. Metrastrobin is isolated from six isomers of the fungicide (mite) dinocap (dinocap, CAS: 39300-45-3) and has the highest biological activity. One of the isomers. It is mainly used to control red spider mite and powdery mildew of apples, citrus, pears, grapes, cucumbers, melons, watermelons, pumpkins, strawberries, roses and ornamental plants. It has good control effects on mulberry tree powdery mildew and eggplant red spider mite. It has the effect of killing mite eggs. [0003] Spiroxamine (Spiroxamine, N...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/30A01P3/00A01N37/06
Inventor 葛大鹏陈鹏韩先正
Owner HAILIR PESTICIDES & CHEM GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap