Get online risk warnings for key brassica diseases in your area.
Brassica Alert provides warnings for Ringspot and White blister (along with Moth and Thrip risk) based on:
- Weekly Ringspot spore monitoring from sites north and south of Boston in Lincolnshire
- In-field weather station information from the same sites is used to generate infection risk
Sign up for text alerts by emailing [email protected] with the title: 'Brassica Alert sign up' with your mobile number in the content.
AMISTAR Top and PLOVER offer excellent curative and protectant control of ringspot and Alternaria. AMISTAR Top also provides useful protection against white blister.
An EAMU exists for the use of SL567A for collards, kale and broccoli - growers must have a copy of the EAMU certificate, obtained from the CRD website, prior to use.