Tridemorph-containing fungicide

Abstract

The invention discloses a tridemorph-containing fungicide, which is characterized by comprising an active compound prepared through compounding a fungicide A and a fungicide B, wherein the ratio of the fungicide A to the fungicide B is (1-80):(1-80); the fungicide A is tridemorph; and the fungicide B is one of the following fungicides: azoxystrobin, kresoxim-methyl, fluoxastrobin, ethellorimol, difenoconazole, flusilazole, propiconazole, epoxiconazole, triflumizole and fludioxonil. The tridemorph-containing fungicide disclosed by the invention is prepared from the fungicide A and the fungicide B which are compounded together, and through the compounded application of the fungicides A and B, and based on the systemic property and broad spectrum of the tridemorph, the duration period of the tridemorph-containing fungicide is prolonged, the production of drug resistance is slowed down, and meanwhile, an extremely strong synergistic effect of the tridemorph-containing fungicide can be achieved.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a fungicide containing tridemorph. Background technique [0002] Fungicides are a class of pesticides used to prevent and control plant diseases caused by various pathogenic microorganisms, generally referring to fungicides. However, internationally, it is usually used as a general term for agents to prevent and control various pathogenic microorganisms. With the development of fungicides, subclasses such as bactericides, virucides, and algicides are distinguished. According to the survey, there are more than 80,000 kinds of pathogenic microorganisms (fungi, strong bacteria, rickettsia, mycoplasma, viruses, algae, etc.) harmful to plants in the world. The use of fungicides is a cost-effective method of controlling plant diseases. [0003] Early fungicides were all inorganic compounds, among which sulfur powder and copper preparations (such as Bordeaux mixture) are still use...

AI Technical Summary

Problems solved by technology

[0004] At present, there are many kinds of fungicides. Among them, tridemorpholine is a systemic broad-spectrum fungicide, which has dual functions of protection and treatment. Move, but there is only a slight degree of transfer in the wound. Because it will be affected by climatic factors after application, the duration of effect is unstable, and drug resistance is easy to occur

Images