| NIM | D1E014007 |
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| Namamhs | AYU LESTARI |
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| Judul Artikel | PENURUNAN GAS METAN MELALUI PENAMBAHAN DAUN KELOR (Moringa oleifera) PADA PAKAN SAPI POTONG |
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| Abstrak (Bhs. Indonesia) | Penelitian bertujuan untuk mengkaji pengaruh penambahan tepung daun kelor pada pakan sapi potong terhadap gas metan dan NH3. Materi penelitian yang digunakan yaitu cairan rumen berasal dari 3 ekor sapi potong jantan dewasa segera setelah sapi dipotong. Perlakuan yang diuji yaitu penambahan tepung daun kelor dengan taraf 0% (P0), 1% (P1), dan 2% (P2) berdasarkan pada BK kosentrat pada pakan yang tersusun dari hijauan rumput gajah (50%) dan konsentrat (50%). Konsentrat tersusun dari dedak (2 bagian) dan bungkil kelapa (1 bagian). Rancangan penelitian menggunakan rancangan acak lengkap. Setiap perlakuan diulang 6 kali, sehingga terdapat 18 unit percobaan. Peubah yang diukur adalah konsentrasi gas metan dan NH3. Hasil pengukuran konsentrasi gas metan yaitu 47,26 ± 2,34 mM (P0); 42,26 ± 1,44 mM (P1) dan 40,38 ± 2,01 mM (P2). Hasil pengukuran konsentrasi NH3 yaitu 18,50 ± 0,15 mM (P0); 17,82 ±0,32 mM (P1) dan 15,07 ± 0,84 mM (P2). Hasil uji statistik memberikan pengaruh yang sangat nyata (P<0.05) terhadap gas metan dan NH3. Hasil penelitian menunjukan semakin tinggi taraf daun kelor konsentrasi NH3 dan gas metan semakin menurun. Kesimpulan, Penambahan tepung daun kelor sebanyak 2% dari BK konsentrat dapat menurunkan konsentrasi gas metan sebanyak 14,6% dan NH3 sebanyak 18,5% . |
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| Abtrak (Bhs. Inggris) | The research aimed to examine the effect of the addition of moringa flour to the feed of beef cattle to methane gas and NH3-ammonia. The research material used rumen fluid derived from 3 bull beef cattle taken after the cattle are slaughtered. The treatments were the addition of Moringa leaf flour with 0% (P0), 1% (P1), and 2% (P2) levels based on DM of concentrate on feed composed of forage of Napier grass (50%) and concentrate (50%) . Concentrates are composed of rice bran (2 parts) and coconut meal (1 part). The experimental methods used in vitro, with the study design using a completely randomized design. Each treatment was repeated six times, so there were 18 experimental units. The parameters measured were methane gas and NH3-ammonia. The measurement of methane gas concentration are 47.26 ± 2.34 mM (P0); 42.26 ± 1.44 mM (P1) and 40.38 ± 2.01 mM (P2). The measurement of NH3-ammonia concentration are 18.50 ± 0.15 mM (P0); 17.82 ± 0.32 mM (P1) and 15.07 ± 0.84 mM (P2). The result of statistical test gives significant effect (P <0.05) to methane and NH3. The results showed that the higher level of Moringa leaf concentration of NH3 and methane gas decreased. It could be concluded that, the addition of moringa flour 2% can reduce the concentration of methane gas as much as 14.6% and NH3 as much as 18.5%. |
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| Kata kunci | Kata kunci : Tepung daun kelor, NH3 dan gas metan |
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| Pembimbing 1 | Prof. Dr. Ir. Wardhana Suryapratama, MS. |
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| Pembimbing 2 | Prof. Dr. Ir. F.M. Suhartati, SU. |
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| Pembimbing 3 | |
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| Tahun | 2018 |
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| Jumlah Halaman | 7 |
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| Tgl. Entri | 2018-07-25 10:21:21.358074 |
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