Method of modifying fertilizer spreader comprises fitting spreader fan to each disk to ensure uniform distribution of fertiliser across different breadths of working for different fertilizers

摘要

The method for modifying a fertilizer spreader comprises fitting a spreader fan (12, 13) fitted to each spreader disk which ensures uniform distribution of fertiliser across different breadths of working (A) for different types of fertilizer. The spreader blades and/or the feed surface of disks can be adjusted so that the fans cover at least 50 % and preferably the whole of the disks An Independent claim is included for a fertiliser spreader to which the method is applied.