PROBLEM TO BE SOLVED: To provide a farm work management device, a farm work management method and a computer program capable of improving work efficiency.SOLUTION: In the case of receiving a request to retrieve a pesticide through a keyboard, it is determined that measures are examined (S25: YES) to retrieve a pesticide registered in a pesticide database (S26). Information on a detection date and time, place, pest name, retrieval result pesticide, stock, the number of spraying times, the acceptance/rejection of spraying, and order placement state is outputted as a retrieval result. Whether there is a sprayable pesticide is determined as a result of pesticide retrieval (S27), and when a pesticide satisfying a condition is not retrieved or when the limited number of spraying times has already been reached even when the pesticide satisfying the condition is retrieved, it is determined that there is no sprayable pesticide (S27: NO), and an alternate pesticide is retrieved (S28).COPYRIGHT: (C)2013,JPO&INPIT【課題】作業効率を向上させることができる農作業管理装置、農作業管理方法及びコンピュータプログラムの提供。【解決手段】キーボードを通じて薬剤の検索依頼を受付けた場合、対策を検討すると判断し(S25:YES)、薬剤データベースに登録されている薬剤の検索を行う(S26)。検索結果として、発見日時、場所、病害虫名、検索結果薬剤、在庫、散布回数、散布の可否、発注状況の情報を出力する。薬剤の検索の結果、散布可能な薬剤があるか否かを判断し(S27)、条件に合う薬剤が検索されなかったとき、又は条件に合う薬剤が検索された場合であっても制限散布回数に既に達しているとき、散布可能な薬剤がないと判断し(S27:NO)、代替薬剤の検索を行う(S28)。【選択図】図11