Show VEGETABLE PROTEIN NEEDED ground soy bean meat meal and cotton seed eed meal will take place of and scrap practical and experimental work with both chicks and old hens brings out the tact fact that vegetable proteins like those of ground soybean meal and cottonseed meal can take the place of animal proteins such oh as and meat scrap in poultry feeding animal proteins however cannot be replaced unless the vegetable protein Is supplemented by essential mineral elements supplying the fowls with granulated bone lias has been found to be a good way of sup supplying these elements when a vegetable ege table protein Is being fed |