
The fungus responsible for light leaf spot, the UK's most important oilseed rape disease, is becoming increasingly resistant to azole fungicides but not QoI (strobilurin) or SDHI fungicides, according...
The fungus responsible for light leaf spot, the UK's most important oilseed rape disease, is becoming increasingly resistant to azole fungicides but not QoI (strobilurin) or SDHI fungicides, according...
However as dry spell continues, concerns over irrigation mount
Newer varieties thought to show better resistance, according to agronomist
Syngenta disease expert Joe Bagshaw says it is important not to be lulled into a false sense of security thinking septoria is not going to be a problem, just because it might not be prominent at T2