SHEET FOR STICKILY CAPTURING HARMFUL INSECT

摘要

PROBLEM TO BE SOLVED: To prepare a sheet for stickily capturing harmful insects, easy in handling and suitable for capturing scale insects or pine weevils by forming a layer for stickily capturing harmful insects on each inner surface of lots of hollow sections each having one open end. SOLUTION: This harmful insect-capturing sheet, designed to be wound around the stems of trees, has lots of hollow sections (a) each of which is provided with at least one open end and with a layer 12 for stickily capturing harmful insects on the inner surface of the section (a). A cover sheet 2 forming the hollow sections (a) is pref. fixed to the surface of a base sheet 1 the obverse face of which is provided with the layer 12 and the reverse face of which is directed to be contacted with and wound around the stems.