Tentiform leaf miner on pears: Codling moth and spider mites affected by treatments in leaf miner control studies in Bartlett pear orchard near Penryn
Harold F. Madsen, University of California
James E. DeTar, University of California
California Agriculture 9(6):10-14. DOI: 10.3733/ca.v009n06p10.
Harold F. Madsen is Assistant Entomologist, University of California, Berkeley. James E. DeTar is Farm Advisor, Placer County, University of California.
Abstract Not Available – First paragraph follows:
Approach to the problem of tentiform leaf miner control was changed during the 1954 season—from that of previous seasons—in the continuing studies in the Auburn area.