| dc.contributor.advisor | Jayanegara, Anuraga | |
| dc.contributor.advisor | Ridla, Muhammad | |
| dc.contributor.author | Cantika, Rifka Sari | |
| dc.date.accessioned | 2026-07-30T06:18:45Z | |
| dc.date.available | 2026-07-30T06:18:45Z | |
| dc.date.issued | 2026 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/176514 | |
| dc.description.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. | |
| dc.description.abstract | 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. | |
| dc.description.sponsorship | Asosiasi Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) pada Program Riset Kolaborasi Indonesia (RKI) | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Pemanfaataan Limbah Ampas Teh Putih dan Teh Oolong Sebagai Bahan Pakan Alternatif pada Ransum Ruminansia Berbasis Jerami secara In Vitro | id |
| dc.title.alternative | Utilization of White Tea and Oolong Tea Residue as Alternative Feed Ingredients in Straw-Based Ruminant Rations in vitro | |
| dc.type | Skripsi | |
| dc.subject.keyword | ampas teh | id |
| dc.subject.keyword | fermentabilitas rumen | id |
| dc.subject.keyword | in vitro | id |
| dc.subject.keyword | jerami padi | id |
| dc.subject.keyword | kecernaan | id |
| dc.subject.keyword | digestibility | id |
| dc.subject.keyword | in vitro | id |
| dc.subject.keyword | rice straw | id |
| dc.subject.keyword | rumen fermentability | id |
| dc.subject.keyword | spent tea leaves | id |
| dc.subtype | Undergraduate Theses | |