Dinotefuran soluble liquid

Abstract

The invention relates to dinotefuran soluble liquid. The dinotefuran soluble liquid comprises, by weight, 1.5-45% of dinotefuran, 5-25% of emulsifier, 1-5% of stabilizer, 1-5% of synergist, 2-20% of cosolvent and the balance solvent. Dinotefuran raw powder is dissolved in the 2-20% of solvent, the synergist, the emulsifier, the stabilizer and the solvent are added and stirred sufficiently and evenly under normal temperature, standing is performed for 5-12 hours, and filtering and weighing are performed to prepare a product. The dinotefuran soluble liquid has remarkable prevention effect on vegetable insect pests of aphid, bemisia tabaci and the like, and correction prevention effect of the dinotefuran soluble liquid on cucumber bemisia tabaci and cabbage aphid in three days and seven days reaches 80%-90%. Plant source environment-friendly solvent guarantees safety of environment, human, beast and other beneficial organisms. The dinotefuran soluble liquid is good in storage stability, capable of being stored for more than 2 years, simple in preparation process, low in production cost and suitable for large-area popularization and application.

Description

technical field [0001] The invention belongs to the technical field of pesticides and relates to a soluble liquid formulation, in particular to a dinotefuran soluble liquid formulation. Background technique [0002] For many years, the pesticide formulations in my country have mainly been emulsifiable concentrates. In the production process of emulsifiable concentrates, a large amount of benzene-containing solvents such as toluene and xylene have been used, which not only causes physical harm to producers and users, but also pollutes farmland and waters, causing serious damage to the ecological environment. Destruction, the use of this dosage form product is being restricted by most countries in the world. While strengthening the research on new pesticides, people pay more attention to the research and development of pesticide formulations. Soluble liquid preparations have become one of the research and development directions of pesticide dosage forms due to their character...

AI Technical Summary

Problems solved by technology

At present, the dosage forms of dinotefuran insecticide products used in the pesticide market mainly include wettable powder, powder and granule, and these dosage forms are likely to cause dust pollution to the environment

No patent and non-patent literature reports on dinotefuran soluble liquid have been found

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