Show supply of minerals needed by Chic chickens Rens chickens need mineral minerals at all sea sona of the year but it t Is of creater greater importance that they be supplied in winter than at any other season as the natural supply of minerals aich tnie be picked up from the soil poll Is en grely lading minerals are more es essential tent lal to poul pont try than to oil otier er forma fortna of the stock ns as they cot not only use minerals to aid la in a the r food hut but they their product la in a container made op up of mineral minerals the InI mineral most 11 cadt d Is calcium there are two common forms of cal clum that enn be easily utilized in feeding poultry calcium carbonate Is largely ned fixed in manufacturing the tile a of eg ci and this in may a y he be supplied in oyster shell ground limestone or pearl grits calcium phosphate Is largely in the tri of tan hanm j anti may be supplied through thron sli the tile use of bone meal sharp grit in the iture of arnvel Is often furnished in addition to 0 o the oyster shell garouni limestone lim allme ettone and pearl grits to aid la dl dt coition |