ASSIGNMENT 5
Click on the link below to watch a Youtube Video of smoking soil. The purpose of the demonstration is to show how soil pores (air space) are connected to underground drainage tile (subsurface tile). The demonstration was set-up by digging up a tile line, putting a smoke bomb in the tile, hooking up an engine blower to put air pressure into the tile to blow the smoke through any connection to the tile.
In only one or more sentences describe what the demonstration suggests when it comes to surface-applied N sources.
In only one or more sentences describe what the demonstration suggests when it comes to surface-applied N sources.