Sign up now!
To register your interest in signing up to the SpotCheck Initiative please click the button below and fill in your details.
It's back for 2021! Launched in 2017, our free SpotCheck service provides growers and agronomists with a conclusive diagnosis of disease prevalence in oilseed rape crops, with a particular focus on light leaf spot, which is a notoriously difficult disease to identify.
Light leaf spot is an airborne polycyclic disease. It is capable of several infection cycles a season and this is what makes it so hard to control, because the fungus repeatedly releases spores which infect new growth.
The initiative will re-open to receive leaf samples from 1st October.
When samples are received by ADAS, they are incubated at room temperature for 2 – 3 days, to encourage the light leaf spot symptoms to express on the leaf surface. Each of the leaves is then individually inspected and assessed for light leaf spot, Phoma, powdery mildew and downy mildew. If the leaf is suspected to be displaying disease symptoms it is then inspected again under a hand lens or microscope.
The assessment findings are then emailed back within 7 working days, allowing for decisions to be made based on the results.
Your leaf sample will be incubated for 48 hours and then assessed. This process can take up to 7 days after arrival at the laboratory.
For further information, please get in touch with your local Bayer contact.