TY - BOOK AU - DARSHAN Singh TI - Studies on the sex pheromone of rice moth corcyra cephalonica (stainton) (galleriidae: Lepidoptera) U1 - T 595.780.416 D17S PY - 1972/// CY - Ludhiana PB - P. A. U KW - LEPIDOPTERA KW - CORCYRA CEPHALONICA KW - ENTOMOLOGY KW - RICE MOTH KW - SEX PHEROMONE N2 - Immersion and maceration methods were used to extract the pheromone from the females Immersion of the females in acetone for two hours proved to be the best method. Only the extracts obtained from the last 3 abodominal segments and hind wings contained th ER -