low on fodder

Harvest whatever is possible by leaving out the wetter areas of a field;
Leave large headlands uncut to take machinery;
Drive machinery smoothly and avoid sharp turning;
Open new gaps and gateways to fields;
Don’t fill trailers fully and haul bales to the wrapper at the storage area so that there are fewer machines in the field;
Large, low-pressure tyres on harvesting machinery are a big advantage in wet conditions.