The Effect of Adding Certain Feed Supplements in Practical Broiler Rations

The economics of poultry production, along increasing construction and equipment cost of housing, mandates high birds densities a commercial. High bird density in turn increase the possibility of disease spread by airborne microorganisms and accentuates problems of dust and air contamination. Recent studies conducted at several university reearch facilities and at cyanamid research centers have shown that AVOTAN improves growth performance and / or animal production in replacement birds, laying hens, rabbits, sheep and dairy cattle. The objectives of the following experiments were to demonstars. the qrowth promoting activity of AVOTAN. the response of Broiler chicken under floor - pen conditions : To the additions of AVOTAN. To diets containing cycostat.