| abstract |
The present invention provides a water-floating pesticide formulation that disperses a bactericidal active ingredient and / or an insecticidal active ingredient uniformly in a paddy field and exhibits an excellent bactericidal effect and / or an insecticidal effect. An ester compound represented by the general formula (1) as a bactericidal active ingredient and / or an insecticidal active ingredient and a surfactant. (Wherein, R represents an aliphatic hydrocarbon group having 6 to 9 carbon atoms, A represents an RCO— group or a hydrogen atom, m and n are each an integer of 0, 1 or 2; ≤m + n≤2), an average particle size of irregular shaped strips obtained by pulverizing a high-boiling solvent, a water-floating hollow body, or a natural vitreous foam. Water-floating pesticide preparations, characterized by using vitreous powder of (1). [Selection diagram] None |