Show Mash Is Developed fo foi General Purpose Breeds A good mash mush for breeding and layIng layIng laying lay- lay Ing hens of general purpose breeds containing ont only 17 per cent of meat ment scrap has hns been developed de b by the United United United Unit Unit- ed States Department of A Agriculture The remainder of time the protein In the mash Is contained In vegetable getable form and the 33 per cent of ground oats an bran gives the rations the de he- desIred desired sired bulk The Tho mash seems to be he particularly good in raising the hatchability hatchability hatch- hatch ability and fertility of eggs The fhe Themore Themore more stimulating rations seem to cause an over fat condition In general purpose birds especially durin during the second year of production Special attention Is now being given to the vitamin content of eggs b and their fertility fertility fertility fer fer- and as affected by rations |