3 Review(s)

. The adult male is smaller than female. The forewings are gray or light brown in color and have two rows of black spots at the tip. Sometimes the males are whitish yellow and spots on the forewing are not very clear. Variation in the intensity of color in the forewing and the size of the moth has also been observed. The insects mass trapping (Mass trapping) is an ecological method, specific for every insect and environmentally-friendly. The method consists of the capture of the greater possible number of male of the insect at issue by using sexual pheromones and reducing this way the damages caused in the tree. The effects of the use of the mass trapping are shown mainly as of the second year of use. Funnel trap are highly versatile traps used to collect a wide range of agricultural, moths. Funnel trap usually contain a lure suspended from the underside of the middle of the trap, with an insecticidal strip inside the collection container to dispatch the insects. These traps are being used in the Bean Cutworm survey.