PROBLEM TO BE SOLVED: To provide a novel pest controlling agent having low toxicity, low residual property and high level pest control properties, especially a bactericidal agent and a nematocidal agent.SOLUTION: There are provided an oxime substituted amide compound represented by the formula (I) or a salt thereof and a pest controlling agent containing the same. Gand Gare substituted pyridine derivative, W is O or S, Ris alkyl, haloalkyl, phenyl or the like, Ris H, alkyl or phenyl, Ris H or methyl, Rand Rmay form 3 to 6-membered ring together and Ris H, alkyl, cyclopropyl, allyl or the like.SELECTED DRAWING: None【課題】低毒性で低残留性の高度な防除特性を有する、新規な有害生物防除剤、特に殺菌剤及び殺線虫剤の提供。【解決手段】式(I)で表されるオキシム置換アミド化合物又はその塩、及びそれらを含有する有害生物防除剤。[G1及びG2は置換ピリジン誘導体;WはO又はS;R1はアルキル、ハロアルキル、フェニル等;R2はH、アルキル又はフェニル;R3はH又はメチル;R2及びR3は一諸になって3~6員環を形成しても良い;R4はH、アルキル、シクロプロピル、アリル等]【選択図】なし