Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Pesticides may reduce lettuce yield

Authors

Frank V. Sances
Nick C. Toscano
Marshall W. Johnson
Larry F. LaPré

Authors Affiliations

Frank V. Sances, former Post-graduate Research Assistant, University of California, Riverside, is now head of Pacific Agricultural Laboratories, San Diego; Nick C. Toscano is Extension Entomologist, U.C., Riverside; Marshall W. Johnson is Post-graduate Research Assistant, U.C., Riverside; Larry F. LaPré is a private environmental consultant.

Publication Information

Hilgardia 35(11):4-5. DOI:10.3733/ca.v035n11p4. November 1981.

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Abstract

Insecticides tested on lettuce as weekly or twice- weekly preventive treatments reduced yields by affecting plant physiology.
Sances F, Toscano N, Johnson M, LaPré L. 1981. Pesticides may reduce lettuce yield. Hilgardia 35(11):4-5. DOI:10.3733/ca.v035n11p4
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