“施药”的英语？

研究了控制农田杂草的直接施药方法,并研制了基于该方法的除草机器人.An agricultural weeding robot was developed based on direct herbicide application method.基于这个思想, 本文提出了一种适合我国现状的新型模糊施药控制系统.Based on the thought, the paper advance a new precision applying ...