Show BENEFIT OF CROP ROTATION when proper tillage method methods are followed crops will suffer less from dry weather dy by it C DONEGHUE professor of agronomy Apro nomy north dakota college while all of the causes of low bluds of the small grains cannot be removed practically all that are of Irn mediate importance can be cofi controlled in large measure by a well planned system of at crop rotation when crops are grown in rotation and proper tillage methods are followed they will suffer less lesel from dry weather than when they ara are grown continuously crop rotation Is usually of more importance than the methods of tillage used in this respect although both are important in most rotations more roughage is produced than c can aa bo be disposed of by the work stock on the farm hence more animals must bo be kept and more manure produced to return to the land to keep up tho supply of active organic matter |