The Final Rotation Crop

Oats serves a double purpose;—provides to a certain extent a winter protection against the porosity caused by alternate freezing and thawing and its decay renders the soil mellow and easily worked.

During the winter a top dressing of stable manure is applied at the rate of fifteen tons per acre and the oats and manure are plowed under just as early as the soil can be worked the following spring. The manure furnishes nitrogen, potassium and phosphorus in quantities which with that already furnished by the rotation crops, makes a properly balanced plant food.

Again it is worked and with spring tooth and disc harrows and rolled until it forms a pulverized seed-bed and after being marked into rows and cross marked, it is again ready for Kellogg Pedigree Plants.