spraying OSR© Tim Scrivener
As the British climate trend moves towards warmer wetter weather, the risk to oilseed rape crops, from light leaf spot and phoma also increases.   See also: Why urgent research is needed to fight flea beetles “Light leaf spot is a polycyclic disease, which means it is capable of several infection cycles per season,” says Neal Evans of Weather Innovations. “That means if you start off with plenty of inoculum, the risk isn’t going to be reduced. It will just keep […]