University of California

Seed contamination in transmission of halo blight in beans


R. G. Grogan
K. A. Kimble

Authors Affiliations

Raymond G. Grogan is Professor and Plant Pathologist, University of California, Davis; Kenneth A. Kimble is Laboratory Technician IV, Department of Plant Pathology, University of California, Davis.

Publication Information

Hilgardia 21(7):3-4. DOI:10.3733/ca.v021n07p3. July 1967.

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This paper presents evidence that seed transmission of halo blight can result from infestation as well as infection, and that infestation probably is more important, especially under furrow irrigation in low rainfall areas where secondary spread during the growing season is rare or nil.

Grogan R, Kimble K. 1967. Seed contamination in transmission of halo blight in beans. Hilgardia 21(7):3-4. DOI:10.3733/ca.v021n07p3
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