介绍了一种适用于果园等农田害虫诱杀的自动补水式诱捕器,该诱捕器由自动补水式储水桶和诱虫水盆两部分组成,操作简便、省力实用、成本低廉、诱虫效率高。该新型自动补水式诱捕器的应用,稳定了诱虫盆内的水面,显著提高了诱虫效率,减少了检查和加水次数,节省了用工。 This paper introduces a kind of automatic water feeding trapping device which is suitable for trapping and killing farmland insect pests in orchards. The trapping device is composed of automatic water storage bucket and insect trap, which is easy to operate, labor saving and practical, low in cost and high in trapping efficiency. The application of the new automatic water-filled trapper stabilizes the water surface inside the trap and significantly increases the trapping efficiency, reduces the inspection and watering times, and saves labor.