abstract |
In crop production such as agriculture and horticulture, damage caused by pests is still large, and development of a new agricultural and horticultural insecticide is desired due to factors such as generation of pests resistant to existing drugs. [Solution] General formula (1) [Chemical 1] {In the formula, A 1 , A 2 , A 4 , A 5 and A 6 represent a CH group, A 3 represents a CH group or a nitrogen atom, R 1 represents an alkyl group, R 2 and R 3 Represents a haloalkyl group, R 4 represents a hydrogen atom, and m represents 0, 1 or 2. } The agricultural and horticultural insecticide which uses the condensed heterocyclic compound represented by this, or its salt as an active ingredient, and its usage. [Selection figure] None |