Leaf spot on line

24 December 1999

Leaf spot on line

THE HGCA on-line light leaf spot forecast now takes account of a growers variety and sowing date to calculate disease risk.

"Besides assessing immediate disease, it will be a useful tool for growers to use before the season begins, inputting different varieties and sowing dates to determine how much they will need to spray," suggests IACR-Rothamsted oilseeds pathologist Neal Evans.

The up-dated service can be accessed free through the HGCA web-site at www.hgca.com

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