New fungicide apparently controls onion mildew

Teviotdale, B; May, D; Harper, D; Jorde, D

New fungicide apparently controls onion mildew

Authors

Beth L. Teviotdale
Donald M. May
Dennis Harper
Doris Jorde

Authors Affiliations

Beth L. Teviotdale is Extension Plant Pathologist, San Joaquin Valley Agricultural Research and Extension Center (SJVAREC), Parlier; Donald M. May is Farm Advisor, Fresno County; Dennis Harper is Staff Research Associate, SJVAREC, Parlier; Doris Jorde is a graduate student at University of California, Berkeley.

Publication Information

Hilgardia 34(6):22-23. DOI:10.3733/ca.v034n06p22. June 1980.

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Abstract

A new fungicide, Ridomil, outperformed currently registered materials in controlling downy mildew of bulb and seed onions in two years of San Joaquin Valley field trials.

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