SKRIPSI Pengarang

ABSTRACT The research aims to know the influence of the level density enclosure against the efficiency of the use of the feed. The results showed that the level of density enclosure provides the real difference (P<0.05) against the feed consumption. The Influence of the level density enclosure has no effect on real (P<0.05) against an agency but influential real weights (P<0.05) against the feed conversion. Average feed consumption during the lowest sequential research on treatment of P12 2451.273 grams/tail, feed consumption and highest P18 2926.46 grams/tail. The average value of the highest body weight on P12 1015.52 grams/tail, and lowest P16 982.86 grams/tail. There is a peak body weights added in the treatment of 1015.52 P12 grams/tail. The average lowest feed conversion on P12 2.36 highest feed conversion there and at the treatment of 2.77 P18. Research results can be concluded that the degree of density of influential real Coop (P< 0.05) against the consumption of feed and feed conversion and has no effect on real (P> 0.05) added weights against the Agency. Density enclosure 12 tail/meter2 best feed efficiency provides value on free-range chicken Super observed during 63 days. Maintenance of free-range chicken cage litter trays at Super recommended to use density enclosure 12 tail/meter2. Keywords: Super Chicken, the consumption of feed, the Added weight of the body, the efficiency of Feed