PROBLEM TO BE SOLVED: To provide a method which exhibits excellent effects in the control of pests and the cultivation of crops.SOLUTION: A method of controlling pests in the cultivation of crops has a step of treating seeds, foliage and the like of crops with a bactericidal carboxamide compound represented by formula (1), and a step of applying a herbicidal active compound such as glyphosate, glufosinate, dicamba, 2,4-D to cultivation fields of the crops.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】有害生物の防除及び作物の栽培において優れた効果を発揮する方法の提供。【解決手段】式(1)で示される殺菌性カルボキサミド化合物で作物の種子、茎葉等を処理する工程、及び、グリホサート、グルホシネート、ジカンバ、2,4-D等の除草活性化合物を前記作物の栽培地に処理する工程を有する、作物栽培における有害生物の防除方法。【選択図】なし