PROBLEM TO BE SOLVED: To provide a method for grasping health condition of a plant from its oscillation information by oscillating the plant intermittently or continuously.SOLUTION: The method for evaluating health condition of a plant comprises an oscillation step for oscillating the plant by using an oscillation source, a measurement step for measuring a position of the plant and obtaining positional information of the oscillated plant, and an evaluation step for determining an oscillatory waveform of the plant from the positional information, obtaining analysis information from the oscillatory waveform, grasping the transition in the analysis information, and from which change, grasping change of the health condition of the plant.COPYRIGHT: (C)2015,JPO&INPIT【課題】断続的または継続的に植物を振動させることで、その振動情報から植物の健康状態を把握する方法の提供。【解決手段】振動発信源を用いて植物を振動させる振動工程と、前記植物の位置を計測して、振動した植物の位置情報を得る計測工程と、前記位置情報から前記植物の振動波形を求め、その振動波形から解析情報を得て、その解析情報の推移を把握し、その変化から植物の健康状態の変化を把握する評価工程と、を備える植物の健康状態の評価方法。【選択図】図1
