Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Brussels sprout ring spot control with fungicides

Authors

N. C. Welch
A. S. Greathead
D. H. Hall
T. Little

Authors Affiliations

N. C. Welch is Farm Advisors in Santa Cruz and Monterey counties respectively; A. S. Greathead is Farm Advisors in Santa Cruz and Monterey counties respectively; D. H. Hall is Extension Plant Pathologist, University of California, Davis; T. Little is Extension Biometrician, U.C., Riverside.

Publication Information

Hilgardia 23(12):17-17. DOI:10.3733/ca.v023n12p17. December 1969.

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Abstract

Benomyl fungicide almost completely controlled ring spot in Brussels sprouts, and was better at the 1 per cent level of significance than all other fungicides included in the trial. Daconil 2787 resulted in 90 per cent control and was significantly lower in number of lesions per leaf at the 1 per cent level than were maneb and maneb plus zinc compounds which gave 72 per cent control. Some degree of control (42 to 50 per cent) was given by captan, copper and thiram.

Welch N, Greathead A, Hall D, Little T. 1969. Brussels sprout ring spot control with fungicides. Hilgardia 23(12):17-17. DOI:10.3733/ca.v023n12p17
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