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GIRANI NUR HADANAH

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Abstrak (Bhs. Indonesia)

Penelitian ini bertujuan untuk mengkaji pengaruh penambahan sumber fitobiotik dalam Urea Molasses Block terhadap kecernaan protein kasar dan serat kasar secara in vitro. Materi yang digunakan yaitu bahan fitobiotik berupa bawang putih, kunyit, temulawak, ciplukan, dan pegagan; UMB; pakan basal berupa rumput odot (40%), indigofera (20%), dan konsentrat Nutrifeed (40%). Penelitian dilaksanakan secara eksperimental menggunakan Rancangan Acak Lengkap (RAL) pola searah. Perlakuan yang digunakan pada penelitian ini yaitu P0 = Pakan basal + 1% UMB, P1 = Pakan basal + 1% UMB plus tepung bawang putih 
100 g/kg, P2 = Pakan basal + 1% UMB plus tepung kunyit 50 g/kg, P3 = Pakan basal + 1% UMB plus 
tepung temulawak 40 g/kg, P4 = Pakan basal + 1% UMB plus tepung ciplukan 50 g/kg, dan P5 = Pakan 
basal + 1% UMB plus tepung pegagan 25 g/kg. Rataan kecernaan protein kasar pada P0 = 80,86 ± 0,39%, P1 = 79,06 ± 1,12%, P2 = 81,12 ± 0,24%, P3 = 82,28 ± 0,37%, P4 = 84,98 ± 1,42%, dan P5 = 78,39 ± 1,29% berpengaruh sangat nyata (P<0,01) terhadap kecernaan protein kasar. Rataan kecernaan serat kasar pada P0 = 56,35 ± 0,68%, P1 = 61,63 ± 1,85%, P2 = 59,55 ± 0,42%, P3 = 55,51 ± 0,69%, P4 = 54,63 ± 2,81%, dan P5 = 63,95 ± 2,06% berpengaruh sangat nyata (P<0,01) terhadap kecernaan serat kasar. UMB dengan penambahan tepung ciplukan 50 g/kg dapat meningkatkan kecernaan protein kasar sedangkan penambahan tepung pegagan 25 g/kg dapat meningkatkan kecernaan serat kasar.

Abtrak (Bhs. Inggris)

This study aims to examine the effect of adding phytobiotic sources in Urea Molasses Block (UMB) on crude protein and crude fiber digestibility in vitro. The materials used were phytobiotic ingredients such as garlic, turmeric, Javanese turmeric, cape gooseberry, and centella; UMB; and basal feed consisting of odot grass (40%), indigofera (20%), and Nutrifeed concentrate (40%). The research was conducted experimentally using a Completely Randomized Design (CRD) with a one-way pattern. The treatments used in this study were: P0 = Basal feed + 1% UMB, P1 = Basal feed + 1% UMB plus 100 g/kg garlic powder, P2 = Basal feed + 1% UMB plus 50 g/kg turmeric powder, P3 = Basal feed + 1% UMB plus 40 g/kg Java ginger powder, P4 = Basal feed + 1% UMB plus 50 g/kg cape gooseberry powder, and P5 = Basal feed + 1% UMB plus 25 g/kg centella powder. The average crude protein digestibility for P0 = 80.86 ± 0.39%, P1 = 79.06 ± 1.12%, P2 = 81.12 ± 0.24%, P3 = 82.28 ± 0.37%, P4 = 84.98 ± 1.42%, and P5 = 78.39 ± 1.29% showed a very significant effect (P<0.01) on crude protein digestibility. The average crude fiber digestibility for P0 = 56.35 ± 0.68%, P1 = 61.63 ± 1.85%, P2 = 59.55 ± 0.42%, P3 = 55.51 ± 0.69%, P4 = 54.63 ± 2.81%, and P5 = 63.95 ± 2.06% showed a very significant effect (P<0.01) on crude fiber digestibility. UMB with the addition of 50 g/kg cape gooseberry powder can improve crude protein digestibility, while the addition of 25 g/kg centella powder can improve crude fiber digestibility.

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