<![CDATA[Tujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan 3 jenis konsentrat: KGP709 (KGP), Hi-Grow152 (HG152), Konsentrat Grower Babi (KGB) dan campuran ketiganya dalam pakan berbasis pollard terhadap konsumsi dan kecernaan protein dan energi ternak babi fase grower-finisher. Materi yang digunakan adalah 12 ekor ternak babi peranakan landrace jantan kastrasi berumur 3,5 bulan dengan berat badan awal 34-46 kg (rata-rata 41,08kg; KV= 11,62%). Metode yang digunakan adalah metode percobaan menggunakan rancangan acak kelompok (RAK) 4 perlakuan dan 3 ulangan. Perlakuan yang dicobakan yakni P1= 55% pollard + 35% jagung + 10% KGP709; P2 = 55% pollard + 35% jagung + 10% HG152; P3 = 55% pollard + 35% jagung + 10% KGB; dan P4 = (55% pollard + 35% jagung + 10% campuran konsentrat). Variabel yang diteliti adalah: konsumsi dan kecernaan protein dan energi. Hasil analisis ragam menunjukkan penggunaan ketiga jenis konsentrat dan campuran ketiganya berpengaruh nyata (P<0,05) terhadap konsumsi dan kecernaan protein, namun tidak berpengaruh nyata (P>0,05) terhadap konsumsi dan kecernaan energi. Disimpulkan bahwa penggunaan ketiga jenis konsentrat dan campuran ketiganya dalam pakan berbasis pollard memberikan hasil yang berbeda terhadap konsumsi dan kecernaan protein, namun memberikan hasil yang relatif sama terhadap konsumsi dan kecernaan energi. Penggunaan konsentrat HG152, KGP709 dan campuran ketiganya menghasikan rataan konsumsi dan kecernaan protein yang relatif sama, namun lebih tinggi dari hasil penggunaan KGB. Kata kunci: ternak babi, koncentrat, konsumsi, kecernaan, protein, energi. The study aimed at evaluating the effect of including 3 concentrates: KGP709 (KGP), Hi-Grow152 (HG152), Konsentrat Grower Babi (KGB) and their mixture in the pollard based-feed on protein and energy intake and digestibility grower-finisher pig. There were 12 landrace crossbred barrows 3.5 months old with 34-46 kg (avg. 41.08kg; CV= 11.62%) initial body weight used in the study. Trial method using block design 4 treatments with 3 replicates procedure was applied in the study. The 4 treatment feeds offered were P1= 55% pollard + 35% corn meal + 10% KGP709; P2 = 55% pollard + 35% corn meal + 10% HG152; P3 = 55% pollard + 35% corn + 10% KGB; and P4 = (55% pollard + 35% corn meal + 10% mixture of: KGP709+ HG152+ KGB). The variables studied were: intake protein and energy, and protein and energy digestibility. Statistical analysis shows that effect of including 3 concentrates is significant (P<0.05) on intake and digestibility protein but not significant (P>0.05) on intake and digestibility energy. The conclusion is that including 3 concentrates into pollard based-feed performs different in intake and digestibility protein but similar in intake and digestibility energy of grower-finisher pig. Including concentrates HG152, KGP709 and the mixture of 3 concentrates performs the similar results intake and digestibility protein but higher than results of including concentrate KGB. Key words: pig, concentrate, intake, digestibility, protein, energy]]>
