Show EXAMINE LAND FOR ALFALFA Frequent Borings Should Be Made With Auger to Determine Character Char-acter of the Soil. In examining a tract of land for alfalfa al-falfa frequent borings should be made with a soil auger to determine the character of the soil and subsoil as well as the drainage conditions. This Instrument usually will be of greater value in determining the adaptability of a particular tract to alfalfa than a chemical analysis of the soil. A common com-mon 1-inch auger with the shank lengthened and a suitable crossbar for a hnn die is practical for this use. |