Show disk before plowing Is advantageous practice it has been pretty definitely proved that pulverizing the top layer of the soil with disk harrow before plowing la Is done Is a very advantageous practice when the furrow Is turned over oer the tha pulverized soil breaks awny away from the furrow and helps fill up the furrow bottom much more effectively than when the solid furrow Is turned over in the latter case large openings are often left which cause the soil to dry our rapidly and become too hard bard io to work word down well when gusinga disk for this purpose do not angle it too much let it run rather straight and it will do satisfactory work |