Abstract:
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This project aims to define the threat from blackleg (Leptosphaeria maculans), Rhizoctonia and Sclerotinia to the continued expansion of a sustainable canola industry in Western Australia. It also aims to determine the extent of blackleg occurring under different rotation regimes and identify cultural practices, rotations, host resistance and chemical strategies for minimising losses. A survey was conducted in December 1995 in the central wheat belt of WA to assess the levels of blackleg carry over on the
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