Show farming revolutionized the revolution in method wrought on the farm by the tractor Is not generally realized in urban communities points out the montreal gazette it has ushered in the era ot of power farm fara ing affording employment to a smaller number of persons but with an increase ot of individual output the chemist with his fertilizers the biologist by segregating special resistant qualities for or particular climates and soils have both contributed their quota to a development as significant in its way as the coming of the railway train and steamship |