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      Pemanfaataan Limbah Ampas Teh Putih dan Teh Oolong Sebagai Bahan Pakan Alternatif pada Ransum Ruminansia Berbasis Jerami secara In Vitro

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      Date
      2026
      Jenis/Type
      Skripsi
      Subtype
      Undergraduate Theses
      Author
      Cantika, Rifka Sari
      Jayanegara, Anuraga
      Ridla, Muhammad
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      Abstract
      Peningkatan populasi ternak ruminansia sering terkendala oleh fluktuasi ketersediaan hijauan, sehingga limbah pertanian seperti jerami padi dimanfaatkan sebagai pakan alternatif meskipun memiliki kualitas nutrisi rendah akibat tingginya kandungan serat dan lignin. Pemanfaatan limbah ampas teh putih dan oolong diharapkan dapat meningkatkan fermentabilitas dan kecernaan ransum berbasis jerami. Penelitian ini bertujuan mengevaluasi penggunaan limbah ampas teh putih dan oolong sebagai bahan pakan alternatif terhadap fermentabilitas dan kecernaan rumen secara in vitro. Penelitian menggunakan Rancangan Acak Kelompok dengan lima perlakuan dan lima ulangan, yaitu P0 (100% jerami padi), P1 (75% jerami + 25% ampas teh oolong), P2 (50% jerami + 50% ampas teh oolong), P3 (75% jerami + 25% ampas teh putih), dan P4 (50% jerami + 50% ampas teh putih). Parameter yang diamati meliputi pH, NH3, VFA, kecernaan bahan kering (KcBK), dan kecernaan bahan organik (KcBO). Data dianalisis menggunakan ANOVA dan uji Duncan. Hasil penelitian menunjukkan bahwa substitusi ampas teh berpengaruh nyata (p<0,01) terhadap peningkatan NH3, VFA, KcBK, dan KcBO dibandingkan kontrol, sedangkan pH rumen tetap berada pada kisaran normal (6,71–6,85). Perlakuan (P1) memberikan hasil terbaik, sehingga ampas teh oolong 25% berpotensi digunakan sebagai pakan alternatif untuk meningkatkan fermentabilitas dan kecernaan ransum berbasis jerami padi.
       
      The increasing population of ruminant livestock is often constrained by fluctuations in forage availability, leading to the utilization of agricultural waste such as rice straw as an alternative feed source, despite its low nutritional quality due to high fiber and lignin contents. The use of white and oolong tea waste is expected to improve the fermentability and digestibility of rice straw-based rations. This study aimed to evaluate the utilization of white and oolong tea waste as alternative feed ingredients on rumen fermentability and digestibility in vitro. The experiment employed a Randomized Block Design with five treatments and five replications: P0 (100% rice straw), P1 (75% rice straw + 25% oolong tea waste), P2 (50% rice straw + 50% oolong tea waste), P3 (75% rice straw + 25% white tea waste), and P4 (50% rice straw + 50% white tea waste). The observed parameters included pH, NH3, VFA, dry matter digestibility (DMD), and organic matter digestibility (OMD). Data were analyzed using ANOVA followed by Duncan’s multiple range test. The results showed that tea waste substitution significantly (p<0.01) increased NH3, VFA, DMD, and OMD compared to the control, while rumen pH remained within the normal range (6.71–6.85). Treatment (P1) produced the best results, indicating that 25% oolong tea waste has potential as an alternative feed ingredient to improve the fermentability and digestibility of rice straw-based rations.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/176514
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      • UF - Nutrition Science and Feed Technology [3063]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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