Cabbage looper control on seedling lettuce

In the Imperial Valley, populations of the cabbage looper, Trichoplusia ni (Hubner) (photo) often build up on cotton and gradually 3 Piece Queen Sleigh Bed spill into seedling lettuce in the fall.Looper infestations in lettuce are so heavy some years, that lettuce production would be in jeopardy unless efficiently controlled.Good insect control on lettuce is even more important because of increasing demands from the consumer for produce free 8 Piece Full Bookcase Bed Bedroom Package of insect damage and debris.