Due to the short growing season and and change in cropping practices the window in which manure can be applied is becoming smaller. One solution to this scenario is the low distrubance injection of manure into grassland. The Manitoba Livestock Manure Management Initiative (MLMMI) in cordination with the Prairie Agricultural Machinery Instiutute (PAMI) are determining the most suitable methods for use on grassland, as well monitoring odour and yield response for the various manure application methods.