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Now showing items 11-14 of 14
Prospects for developing a forecasting scheme to optimize use of fungicides for disease control on winter oilseed rape in the UK
(Association of Applied Biologists, 1997)
Oilseed rape : disease development, forecasting and yield loss relationships
(HGCA, 1996-02)
A series of fourteen replicated plot scale experiments was established between 1991 and 1994 to determine the effect of disease on the yield of winter oilseed rape and the economic threshold and optimum fungicide timings ...