FIELD: agriculture.
SUBSTANCE: invention relates to insecticides. Insecticidal composition comprises volatile pyrethroid insecticide characterised by a vapor pressure at 20°C greater than 9.0·10-6 hPa, a solvent-soluble polymer, and a solvent. The coating of insecticidal composition is applied on the surface, and evaporation of the solvent is ensured.
EFFECT: invention enables to release insecticides without necessity of additional energy input.
11 cl, 1 dwg, 1 tbl, 5 ex
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Authors
Dates
2013-02-20—Published
2008-04-23—Filed