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      ANALISIS PROSES PRODUKSI DAN KARAKTERISTIK FISIKOKIMIA HIJAUAN DALAM TOTAL MIXED RATION (TMR) DENGAN TEKNIK PENGAWETAN BERBEDA

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      Date
      2026
      Jenis/Type
      Skripsi
      Subtype
      Undergraduate Theses
      Author
      HASAN, MOHAMAD
      Barkah, Nisa Nurmilati
      Laconi, Erika Budiarti
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      Abstract
      Penelitian ini bertujuan menganalisis proses produksi dan karakteristik fisikokimia hijauan dalam total mixed ration (TMR) dengan teknik pengawetan berbeda. Penelitian menggunakan rancangan acak kelompok (RAK) yang terdiri atas tiga perlakuan dan empat kelompok berdasarkan waktu produksi, yaitu P1 = rumput gajah segar, P2 = silase rumput gajah, dan P3 = hay rumput gajah. Hijauan dicacah dengan komposisi 30% berukuran 5 cm dan 70% berukuran 3 cm, kemudian diformulasikan menjadi TMR dengan komposisi 30% hijauan dan 70% konsentrat berdasarkan bahan kering. Hasil penelitian menunjukkan bahwa ukuran cacahan berpengaruh sangat nyata (P<0,01) terhadap penyusutan hasil pencacahan hijauan menggunakan mesin chopper. Perbedaan teknik pengawetan hijauan juga berpengaruh sangat nyata (P<0,01) terhadap kandungan water soluble carbohydrate (WSC), kadar bahan kering, dan harga TMR, serta berpengaruh nyata (P<0,05) terhadap distribusi ukuran partikel hijauan dan TMR serta tekstur hijauan. Simpulan dari penelitian ini adalah bahwa teknik pengawetan hijauan memengaruhi proses produksi dan karakteristik fisikokimia hijauan dalam TMR. Silase rumput gajah berpotensi menjadi metode pengawetan yang baik sebagai bahan penyusun TMR karena menghasilkan kualitas fermentasi yang baik dengan harga yang relatif efisien.
       
      This study aimed to analyze the production process and physicochemical characteristics of forage in total mixed ration (TMR) under different forage preservation techniques. A randomized complete block design (RCBD) with three treatments and four blocks based on production time was employed, consisting of P1 = fresh elephant grass, P2 = elephant grass silage, and P3 = elephant grass hay. The forage was chopped into 30% particles of 5 cm and 70% particles of 3 cm, then formulated into TMR containing 30% forage and 70% concentrate on a dry matter basis. The results showed that chop length had a highly significant effect (P<0.01) on forage loss during the chopping process. Different forage preservation techniques also had a highly significant effect (P<0.01) on water soluble carbohydrate (WSC) content, dry matter content, and TMR cost, and a significant effect (P<0.05) on the particle size distribution of forage and TMR, as well as forage texture. The study concluded that different forage preservation techniques affected the production process and physicochemical characteristics of forage in TMR. Elephant grass silage showed the greatest potential as a forage component in TMR because it produced good fermentation quality while maintaining relatively low production costs.
       
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      http://repository.ipb.ac.id/handle/123456789/175178
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      • UF - Nutrition Science and Feed Technology [3063]

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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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