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RADEN ANNISYA PUTRI RAMADHANI

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Abstrak (Bhs. Indonesia)

Penelitian ini bertujuan untuk mengetahui pengaruh hormon PG-600 terhadap konsumsi pakan dan pertambahan bobot badan domba Sakub. Peubah yang diamati adalah konsumsi pakan dan pertambahan bobot badan domba Sakub setelah diberi perlakuan hormonal dan pada saat pemeriksaan kebuntingan. Pengukuran konsumsi pakan dilakukan setiap hari dan pengukuran PBBH setiap 7 hari. Penelitian menggunakan 21 ekor domba Sakub betina dengan metode eksperimental dengan P1 = Kontrol yaitu diberikan double injeksi hormon PGF2α masing-masing sebanyak 1,5 ml secara intramuskuler dengan selang waktu 11 hari dan P2 = Diberikan double injeksi hormon PGF2α sebagaimana dilakukan pada perlakuan P1 namun pada hari ke-9 ditambahkan hormon PG-600 sebanyak 2,5 ml (200 IU) secara intramuskuler. Masing-masing perlakuan diulang sebanyak 9 kali untuk P1 dan 12 kali untuk P2. Data yang diperoleh dianalisis menggunakan t-test unequal. Hasil analisis statistik menunjukkan bahwa pemberian  hormon PG-600 tidak berpengaruh nyata (P>0,05) pada konsumsi pakan dan PBBH domba Sakub, namun berpengaruh nyata (P<0,05) terhadap bobot badan domba Sakub betina. Hasil penelitian menunjukkan konsumsi pakan domba Sakub saat awal perlakuan, berahi dan awal kebuntingan pada P1 memiliki rataan berturut-turut 855,32±127,95 g/ekor/hari; 771,84±114,90 g/ekor/hari; dan 809,03±121,17 g/ekor/hari. P2 memiliki rataan berturut – turut 844,93±138,58 g/ekor/hari; 763,13±124,40 g/ekor/hari; dan 793,46±127,27 g/ekor/hari. Konsumsi pakan harian domba Sakub setelah diinduksi perlakuan hormonal pada perlakuan P1 772,12±115,71 g/ekor/hari dan P2 757,12±121,42 g/ekor/hari. Hasil rataan bobot badan setelah diberi perlakuan hormonal pada P1 43,68±6,91 kg dan P2 37,55±5,93 kg. Hasil rataan PBBH setelah diberi perlakuan hormonal pada perlakuan P1 185,56±210,60 g/ekor/hari dan P2 195,32±191,05 g/ekor/hari. Disimpulkan bahwa konsumsi pakan dan PBBH pada domba Sakub relatif sama antara yang diinduksi PG-600 dan yang tidak diinduksi, namun bobot badan domba Sakub setelah diberikan perlakuan hormon PG-600 lebih rendah daripada yang tidak diinduksi.

Abtrak (Bhs. Inggris)

This research aimed to determine the effect of PG-600 hormone on feed intake and body weight gain in Sakub ewe. The observed variables were feed intake and body weight gain of Sakub sheep after hormonal treatment and during pregnancy examination. Feed intake was measured every day and ADG was measured every 7 days. The research used 21 Sakub ewes with an experimental method with P1 = Control, namely given double injections of PGF2α hormone each of 1,5 ml intramuscularly with an interval of 11 days and P2 = Given double injections of PGF2α hormone as was done in treatment P1 but on the 3rd day 9 After being given PGF2α, the first hormone PG-600 was added as much as 2,5 ml (200 IU) intramuscularly. Each treatment was repeated 9 times for P1 and 12 times for P2. The data obtained were analyzed using an unequal t-test. The results of the statistical analysis showed that there was no significant difference (P>0.05) in feed consumption and weight gain of Sakub sheep. However, there was a significant difference (P<0.05) in the body weight of Sakub sheep. The results showed that the feed intake of Sakub sheep at the start of treatment, oestrous and early pregnancy in treatment P1 had successive averages 855,32±127,95 g/head/day; 771,84±114,90 g/head/day; and 809,03±121,17 g/head/day. P2 treatment had successive averages 844,93±138,58 g/head/day ; 763,13±124,40 g/head/day; and 793,46±127,27 g/head/day. Average daily feed intake of Sakub sheep after being induced by hormonal treatment in treatment P1 772,12±115,71 g/head/day and P2 757,12±121,42 g/head/day. The results of the average body weight after being given hormonal treatment at P1 43,68±6,91 kg and P2 37,55±5,93 kg. The average results of ADG after being given hormonal treatment in treatment P1 185,56±210,60 g/head/day and P2 195,32±191,05 g/head/day. It can be concluded that the feed intake and ADG of Sakub sheep were relatively similar between the PG-600 induced group and the control group. However, the body weight of Sakub sheep was lower after hormonal treatment with PG-600 compared to the control group.

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