A progress report of control methods for: Elm Leaf Beetle
C. S. Koehler, University of California
P. Dean Smith, Inyo and Mono Counties
R. L. Campbell, U. C. Berkeley
C. S. Davis, U. C. Berkeley
California Agriculture 19(4):8-10.
C. S. Koehler is lecturer in Entomology and Assistant Entomologist, University of California, Berkeley; P. Dean Smith is Farm Advisor, Inyo and Mono Counties; R. Lee Campbell is a Graduate Assistant in Entomology, U. C., Berkeley; C. S. Davis is Extension Entomologist, U. C., Berkeley.
Photos of the elm leaf beetle larvae and adults feeding and of the eggs on the underside of a leaf are by L. R. Brown.