TY - JOUR AU - Bailey, J. Blair AU - Olsen, Kirk N. TI - Supplemental chemical control for omnivorous looper on avocados JF - California Agriculture JO - Calif Agr Y1 - 1990/11/01 VL - 44 IS - 6 SP - 8 EP - 9 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v044n06p8 AB - Researchers tested four chemicals for omnivorous looper control in avocado orchards. Of the three that proved effective, only two are currently registered for use on bearing avocados in California.