Pengaruh Suplementasi Ampas Tahu, Ampas Tempe dan Ampas Kecap dalam Ransum Terhadap Performan Domba Lokal Jantan

Abstract

<p class="Style2"><em>The aim of this research to determine the effect of supplementation of tofu. </em><em>tempe, and soy sauce waste in ration on male local sheep performance. This </em><em>research was carried out during three month, take place on July until October </em><em>200E in Minifarm Dept. of Animal Science, Agriculture Faculty of Sebelas Maret </em><em>University, located in Jatikuwung. Gondangrejo, Karanganyar. It used </em><em>12 </em><em>male </em><em>local sheeps with average body weight of </em><em>15.86 ±0.93 </em><em>kg, divided into four treatments and three replications, each replication consist of one sheep.</em><em> </em><em>The ration consisted of king grass only as basal diet, </em><em>as many as four percent </em><em>base on body weight. The treatment given is in the form of feed supplement, that </em><em>namely without supplement </em><em>(RO), </em><em>250 </em><em>gram tofu waste (R1), </em><em>250 </em><em>gram tempe </em><em>waste </em><em>(R2), and </em><em>250 </em><em>gram soy sauce waste </em><em>(R3). </em><em>The data variables collected </em><em>were </em><em>feed consumption, dry and organic matter digestibility, crude protein </em><em>consumption, energy consumption, average daily gain, and feed conversion ratio. </em><em>All of data except average daily gain was analyzed by completely randomized </em><em>design one way classification. While average daily gain was analyzed by </em><em>covariance analyze. The result were significant followed by Duncan new multiple </em><em>range test.</em><em> </em><em>The result showed that average of </em><em>R0, RI, </em><em>R2 and </em><em>R3 </em><em>for feed consumption </em><em>430.52; 720.44; 704.44; 549.08 </em><em>gram/day, dry matter digestibility (%) </em><em>61,07; 72,46; 69,68: 63,60, organic matter digestibility (%) </em><em>64,41: 74,94; 72.41; 64,7 1, </em><em>crude protein consumption 47.66; 106.77; 85.83; 73.70 gram/day, energy consumption </em><em>281.82; 482.65; 432.67; 330.83 </em><em>gram/day, average daily gain </em><em>50.00.</em><em><sup>­</sup></em><em>1X00: 116.19; 38.10 </em><em>gram/day and feed conversion ratio </em><em>8.74; 5.61; 6.06; 15.2. </em><em>The result of variance analyze showed that feed supplementation have highly </em><em>significant effect (P<0.01) on all of the data variable colected. Conclusion of this </em><em>research was supplementation of tofu waste and tempe waste could improved </em><em>performance, while soy sauce waste could not improved the performance of male </em><em>local sheep.</em></p><p><em> </em></p><em>Key words : sheep, tofu waste, tempe waste, soy sauce waste, performance</em>