Flusilazole microcapsule suspension and preparation method thereof

Abstract

The invention discloses a flusilazole microcapsule suspension and a preparation method thereof. The flusilazole microcapsule suspension consists of the following components in percentage by weight: 1 to 20 percent of flusilazole, 3 to 15 percent of capsule core solvent, 5 to 30 percent of capsule wall material, 3 to 10 percent of emulsifying agent, 1 to 5 percent of dispersing agent, 0.1 to 10 percent of pH regulator and the balance of deionized water. The invention also discloses the preparation method for the flusilazole microcapsule suspension. The product has the advantages of low cost, stable properties, good efficacy, long duration, low toxicity and little environment pollution, is safe for the human being and livestock, and can meet the requirement of pollution-free agricultural production.

Description

technical field [0001] The invention relates to an agricultural fungicide and a preparation method thereof, in particular to a flusilazole microcapsule suspension and a preparation method thereof. Background technique [0002] Chemical control is an important means of preventing and controlling agricultural and forestry diseases and insect pests. Chemical pesticides play a very important role in increasing agricultural production and income. However, the use of pesticides, while ensuring food safety production, also brings a series of environmental and Social Issues. Not only due to the chemical pesticide itself, but also to a large extent due to the unreasonable processing and application methods of pesticide formulations. According to reports, the utilization rate of conventional pesticides is only 20% to 30%, and the loss rate through various channels is as high as 50% to 60%. This is not only a waste of economy, but also causes extensive environmental pollution. Theref...

AI Technical Summary

Problems solved by technology

[0005] However, the flusilazole currently used for preventing and controlling pathogens has a relatively short duration, which causes farmers to frequently use the drug and continuously increase the dosage of the drug, and many areas have caused the emergence of drug resistance. Therefore, prolonging the duration of the drug has become an urgent problem to be solved. topic

In addition, the dosage form currently used for flusilazole is still mainly emulsifiable concentrate. Due to the use of a large amount of organic solvents, it not only consumes a large amount of petrochemical resources, but also causes great pressure on the environment.