METHOD FOR CONTROLLING PINK BOLLWORM BY DISTURBANCE OF COMMUNICATION THEREOF

摘要

PURPOSE: To provide a control method sufficiently giving the control effect against pink bollworms by the disturbance of their communication with a small amount of a chemical ingredient (sexual pheromone). ;CONSTITUTION: Z,Z/Z,E-7,11-Hexadecadienyl acetate and Z,Z/Z,E-7,11- hexadecadienyl alcohol in a control composition are released in a field in a weight ratio of 99.2:0.8 to 90:10. The control composition is preferably released at a rate of 4-80mg per hr and per hectare of the field in the above weight ratio.;COPYRIGHT: (C)1994,JPO&Japio