THE EFFECTS OF FEED ADDITIVES (DEL-CA-MAG, ACIDS AND SELENIUM SUPPLEMENTS) ON PRODUCTION PERFORMANCE, METABOLIC AND IMMUNE STATUS OF BROILERS

Feed additives are substances or products, added in small quantities, leading to complement and balance the ration. Organic acids are responsible for maintaining a balanced bacterial microcultures digestiv tract. La broilers, using Del-Ca-Mag, veterinary mineral supplement, 100% naturally improves performance and efficiency, it is an amorphous dolomite extracted from Delnita Harghita area. Mineral Antioxidants are particularly important in maintaining a rapid and effective. This concept is based on understanding the contribution of minerals in reducing the negative effects of free radicals and toxic metabolites on immune processes in the animal organism. It can be appreciated that feed additives cannot be easily removed from the diet of broiler chickens, as they have contributed to the improvement of feed conversion index and maintaining good health of offspring, given the conflicting results obtained consider the use of feed additives above) is absolutely necessary broiler growth stages as positively influence food consumption, health and weight

BIOECONOMY PASTORAL TRADITIONS AND CUSTOMS IN SIBIU BORDERS

Sibiu Surroundings include settlements in the vicinity of the mountain, such as Sălişte, Sibiel, Vale, Tilişca, Fântânele, Rod, Orlat, River Mouth, Poplaca, Răşinari, Poiana Sibiu, Miercurea Sibiului and Jina. Grazing was the main occupation of the inhabitants of Mărginime; occupation that practice Dacians and Romans (evidenced by the existence of a sheep-shearing scissors, found on castle Cisnădioara hill, dating from those times). The first form is the sedentary shepherding that those who had a few sheep pastures were using the center of the village, a second form was shepherding pendulatoriu grazing in that those who had a greater number of sheep shepherds entrusted to them for the move and thus appears that transhumance was driven by harsh winter conditions on Transylvania land. Shepherding their flocks occurs over the centuries as a regular seasonal migration astronomical. Leaving the sheep from the mountains to the plains of Transylvania and Moldova Romanian State was made by customs and celebrations in early March. Road sheep was, went through Sibiu, stopped the mouth where it was custom to Câineni stopped overnight, grab for Sălătruc and from there to the Arges Court and Pitesti, then " the big road" to Bucharest or villages over Vlaşca, go take 10-12 days. Cheese produced mainly from sheep milk was produced for the first time in Mărginime of a shepherd " Ioan Popescu, Salistean walked in sheep, in the land but also in America.