Show HUMUS ONE OF essentials it prevents cohesion of soil grains into solid clods farmers are urged to rotate numus la is one of the ess essentials entla Is la in soils it prevents coh cohesion esloa of the soil grains into solid clods it prevents land from becoming sticky every farmer Is urged to rotate his crops plowing gloving under a good sod of clover or some legume as often as the rotation calls for the purpose being to increase humus stable manure in which Is mixed the straw and corn stalks answers the same purpose by all means put back into the soli soil as much humus as the fields have grown or you will come face to face with lessened fertility and difficult farming |