INFLUENCE OF RAPE IN A ROTATION ON PREVALENCE OF COCHLIOBOLUS SATIVUS CONIDIA AND COMMON ROOT ROT OF WHEAT

1 January 1976

journal article
research article
Published by Canadian Science Publishing in Canadian Journal of Plant Science

Vol. 56 (1) , 199-201
https://doi.org/10.4141/cjps76-030

Abstract

Disease ratings were similar in wheat seedlings grown in soil previously cropped to rape, cereals or fallowed. This suggests that within a wide range (27-46/g soil) of conidial populations there may be no increase in disease incidence. Soils with conidial populations of about 9/g soil showed decreased disease.

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