Show plowing under rape rape foes does not take nitrogen from tile lie air or add to itte he soil which it dues does not take arom from the soil in making its growth the advantage pained gained tn in plowing under a crop of green rape lies in fit the added vegetable matter which ROCS goes brick into the soil the decomposition of the vegetable mutter matter reacts on soil particles find and ll benites plant food so that a better crop crol i Is likely to rollow follow however you finie added no fertilizer to the land |