Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Citricola scale control: Tests find parathion a control agent of outstanding promise in commercial navel and Valencia orange groves

Authors

W. H. Ewart
H. S. Elmer

Authors Affiliations

W. H. Ewart is Assistant Entomologist, University of California College of Agriculture, Riverside; H. S. Elmer is Assistant Specialist in Entomology, University of California College of Agriculture, Riverside.

Publication Information

Hilgardia 5(10):7-14. DOI:10.3733/ca.v005n10p7a. October 1951.

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Abstract

Commercial navel and Valencia orange groves in the San Joaquin Valley were used in experimental applications of parathion for citricola scale control in field tests during the period from 1947 to 1950.

Ewart W, Elmer H. 1951. Citricola scale control: Tests find parathion a control agent of outstanding promise in commercial navel and Valencia orange groves. Hilgardia 5(10):7-14. DOI:10.3733/ca.v005n10p7a

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