Bactericide composition containing difenoconazole and levorotatory alpha-terpineol and production method thereof

Abstract

The invention discloses a bactericide composition containing difenoconazole and levorotatory alpha-terpineol. The bactericide composition is characterized by comprising effective components of 1% to 50% by weight of difenoconazole and 1% to 50% by weight of levorotatory alpha-terpineol, and is mainly used for preventing and treating sigatoka. The invention has the advantages of obvious synergy function after formulation, obvious reduction of the usage amount and the usage frequency of the bactericide, lower cost and drug resistance of plant disease deferment. Meanwhile, the levorotatory terpineol as monoterpene alcohols prepared by compounding natural renewable resources can be degraded easily in environment, and meets environment friendly requirement. Moreover, micro-emulsion and aqueous emulsion relevant to the invention replace organic solvent with water portion, and environment pollution is reduced as well.

Description

technical field The invention relates to a pesticide composition, especially a fungicide with difenoconazole and L-α-terpineol as active ingredients and a production method thereof. The pesticide composition can be used for preventing and treating banana leaf spot and melon Verticillium wilt, etc. technical background Terpineol, also known as terpineol, has α, β, and γ three isomers, of which α-terpineol is the most common in nature, and L-α-terpineol (English common name α-(L)-Terpineol, It is a compound synthesized by the applicant Guangxi Zhuang Autonomous Region Chemical Industry Research Institute, (see Chinese patent application number: 03178548.4 application date: 2003.07.16 name: preparation method of L-α-terpineol), itself has good bactericidal activity, and at the same time It also has good deodorizing, moistening and penetrating abilities. Guangxi Zhuang Autonomous Region Chemical Industry Research Institute has conducted a lot of research on its biological activ...

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Problems solved by technology

At present, there is no public literature report on the compounding and application of difenoconazole and L-α-terpineol

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