PENGARUH PAKAN TERHADAP BODY CONDITION SCORE DAN POST PARTUM ESTRUS INDUK KAMBING PERANAKAN ETTAWA DI KELOMPOK PETERNAK GIRIKERTO, TURI, KABUPATEN SLEMAN

Erma Fitri Astuti, Ir. Diah Tri Widayati, MP., Ph.D.; Ir. Yustina Yuni Surandyah, MS., Ph.D.

2011 | Skripsi | S1 ILMU DAN INDUSTRI PETERNAKAN

Penelitian ini bertujuan untuk mengetahui pengaruh pakan terhadap body condition score (BCS) dan post partum estrus (PPE) induk kambing Peranakan Ettawa (PE) di kelompok peternak di Desa Girikerto, Turi, Sleman. Penelitian ini dilakukan dengan menggunakan 8 ekor kambing PE dengan BCS 1 sampai 2. Body condition score ditentukan dengan meraba bagian tulang belakang kambing (spinous process). Ransum diberikan berdasarkan berat badan dan bahan kering (BK). Kambing dibagi menjadi dua kelompok yaitu diberi pakan dengan BK 5% berat badan dan 7% berat badan. Pengamatan dilakukan terhadap konsumsi pakan dan PPE. Estrus post partum ditentukan berdasarkan tanda-tanda visual, tingkah laku ternak, dan diikuti dengan mendekatkan induk dengan pejantan. Hasil penelitian menunjukkan rata-rata konsumsi BK kelompok BK 5% berat badan secara nyata lebih rendah dari kelompok BK 7% berat badan (42,06±4,32 vs 55,24±3,33 g/kg berat badan). Rata-rata konsumsi protein kasar (PK) kelompok BK 5% berat badan secara nyata lebih rendah dari kelompok BK 7% berat badan (10,85±1,22 vs 13,18±0,90 g/kg berat badan). Rata-rata konsumsi energi dalam bentuk total digestible nutrient (TDN) kelompok BK 5% berat badan secara nyata lebih rendah dari kelompok BK 7% berat badan (23,55±2,48 vs 32,75±1,92 g/kg berat badan). Rata-rata pertambahan berat badan dan perubahan BCS kelompok BK 5% berat badan berbeda tidak nyata dengan kelompok BK 7% berat badan. Lama PPE kelompok BK 5% berat badan lebih panjang yaitu 109,50±25,98 dan kelompok BK 7% berat badan 94,5±25,98 hari. Kata kunci: Kambing PE, BCS, Konsumsi pakan, PPE

THE EFFECT OF FEEDING ON BODY CONDITION SCORE AND POST PARTUM ESTRUS OF ETTAWA CROSSBREED IN GIRIKERTO FARMER GROUP,TURI, SLEMAN Erma Fitri Astuti 06/198176/PT/05225 ABSTRACT The study was conducted to investigate the effect of feed on body condition score (BCS) and post partum estrus (PPE) of Ettawa Crossbreed goats in farmer groups, Girikerto, Turi, Sleman. The study used 8 female goats that showed BCS 1 to 2. Body condition score was determined by investigating the degree of the back bone roundness. Feed was given to the goat based on their body weight and dry matter (DM). The goats were divided into two. Group 5% DM of body weight (BW) and group 7% DM of BW, which were given 5% DM of BW and 7% DM of BW, respectively. Investigation were conducted to measure feed consumption and PPE. Estrus post partum was determined based on visual, and behavior sigh of estrus and furtherly detected with male. The result showed that the average of DM, crude protein consumption and energy consumption of group 5% DM of BW was significantly different from Group 7% DM or BW (42.06±4.32 g/kg BW vs 55.24±3.33 g/kg BW; 10.85±1.22 g/kg BW vs 13.18±0.90 g/kg BW; and 23.55±2.48 g Total Digestible Energy (TDN)/kg BW vs 32.75±1.92 g Total Digestible Energy (TDN)/kg BW), respectively. There was no significant different of BCS change and PPE between group 5% DM of BW and 7% DM of BW. The duration of PPE of group 5% DM of BW was 109.50±25.98 days while group 7% DM of BW 94.5±25.98 days. Key word: Ettawa crossbreed, BCS, Consumption, PPE

Kata Kunci : Kambing PE, BCS, Konsumsi pakan, PPE