Vol. 29 (1) March 2017, p. 55-65 EFFICACY OF PHEROMONE TRAPPING AND AERIAL SPRAYING OF Bacillus thuringiensis (Bt) FOR CONTROLLING BAGWORM, Metisa plana WALKER (Lepidoptera: Psychidae) IN YONG PENG, JOHOR, MALAYSIA MOHD NAJIB AHMAD*; NORMAN KAMARUDIN*; SITI NURULHIDAYAH AHMAD*; OTHMAN ARSHAD*; MOHAMED MAZMIRA MOHD MASRI*; RAMLE MOSLIM* and A KUSHAIRI* DOI: https://doi.org/10.21894/jopr.2017.2901.06 | FULL TEXT | DOWNLOAD PDF