New California pest sorghum midge found in San Joaquin Valley
W. H. Lange, University of California
V. L. Marble, University of California
W. E. Pendery, University of California
V. E. Burton, University of California
California Agriculture 15(1):7-9. DOI: 10.3733/ca.v015n01p7.
W. H. Lange is Professor of Entomology, University of California, Davis. V. L. Marble is Extension Agronomist, University of California, Davis. W. E. Pendery is Farm Advisor, Tulare County, University of California. V. E. Burton is Extension Entomologist, University of California, Davis.
Earl Pritchard, Associate Professor of Entomology, University of California, Berkeley confirmed the determination of the midge.
R. G. Dahms, Chief, Grain and Forage Insects, Agricultural Research Service, United States Department of Agriculture, Beltsville, Maryland, supplied information concerning the midge.
California State Department of Agriculture, Sacramento, supplied distributional records.