COMPOSITION THAT PREVENTS DAMAGE TO TREES BY HARMFUL INSECTS AND A PREVENTION METHOD THEREOF

摘要

ABSTRACT The present invention relates to a composition comprising aneonicotinoid-based compound having a high degree of insecticidal activity, asurfactant, and an organic solvent, which is capable of demonstrating stableeffects and in which the types and amounts of surfactant and organic solventare adjusted so as to prevent chemical damage in numerous types of trees. Inaddition, the present invention relates to a method for preventing damage totrees by harmful insects of numerous types of trees by injecting thiscomposition into a tree trunk and allowing the chemical to circulate withinthe tree body.