Marry Christiyanto
Program Studi S1 Peternakan Fakultas Peternakan Dan Pertanian, Universitas Diponegoro, Semarang, Jl. Prof. H. Soedarto, S.H, Kota Semarang, Jawa Tengah 50275

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Kecernaan Bahan Kering, Bahan Organik, Lemak Kasar dan Nilai Total Digestible Nutrient Hijauan Pakan Kambing Puspadina Dwi Rahmawati; Eko Pangestu; Limbang Kustiawan Nuswatara; Marry Christiyanto
Jurnal Agripet Vol 21, No 1 (2021): Volume 21, No. 1, April 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i1.17933

Abstract

ABSTRAK. Penelitian ini bertujuan untuk mengkaji nilai kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBO), kecernaan lemak kasar (KcLK) dan total digestible nutrient (TDN) dari hijauan pakan kambing. Percobaan menggunakan rancangan acak kelompok (RAK) terdiri dari 7 jenis hijauan pakan sebagai perlakuan dengan 3 kelompok cairan rumen kambing Jawarandu yang diambil pada waktu dan kambing yang berbeda. Perlakuan meliputi : R1 : daun indigofera; R2 : daun insulin; R3 : daun jambu Biji; R4 : daun melinjo; R5 : daun rambutan; R6 : daun singkong; R7 : daun waru. Hasil penelitian menunjukkan bahwa perbedaan jenis hijauan pakan memberikan pengaruh nyata (P0,05) terhadap kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBK), kecernaan lemak kasar (KcLK) dan total digestible nutrient (TDN). Simpulan penelitian diperoleh bahwa kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBO), kecernaan lemak kasar (KcLK) dan total digestible nutrients (TDN) dipengaruhi oleh kandungan protein, lemak, karbohidrat hijauan pakan pada ternak kambing.(Digestibility of dry matters, organic matters, crude lipid and total digestible nutrients of forage for goats) ABSTRACT. The objectives of this research to evaluate digestibility of dry matter (DMD), organic matter (OMD), crude fat (CFD) and total digestible nutrients (TDN) of various forages for goat. The experimental design used randomized block design (RBD) which consists of 7 types of forages as treatment with 3 different groups of rumen fluid of Jawarandu goats taken at different times and goats. The treatments were R1: indigofera leaves; R2: insulin leaves; R3: guava leaves; R4: melinjo leaves; R5: rambutan leaves; R6: cassava leaves; R7: waru leaves. The results indicated that the different types of forages have significant effects (P 0.05) on digestibility of dry matter (DMD), organic matter (OMD), crude fat \ (CFD) and total digestible nutrient (TDN). The research concluded that dry matter digestibility (DMD), organic matter digestibility (ODM), crude fat digestibility (CFD) and total digestible nutrients (TDN) were affected by protein, fat, and carbohydrate contains of various forages for goat.
Kecernaan Bahan Kering dan Bahan Organik dan Degradabilitas Serat pada Pakan yang Disuplementasi Tanin dan Saponin Idha Muthiah Dwi Wahyuni; Anis Muktiani; Marry Christiyanto
Jurnal Agripet Vol 14, No 2 (2014): Volume 14, No. 2, Oktober 2014
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v14i2.1886

Abstract

(Dry matter and organic matter digestibility and fiber degradability in feed by tannin and saponin supplementation)ABSTRACT. The study was conducted to assess the effect of the addition of tannins, saponin and their combinations on the feed, as defaunation agent in the dry matter and organic matter digestibility and ADF, NDF degradability. The study used an experimental method with a completely randomized design. The treatments were T0 : feed without supplementation; T1: feed supplementation with 1,2% saponin; T2 : feed with supplemetation combined of 0,5% tannin and 0,9% saponin; T3 : feed with supplementation combined of 1,0% tannin and 0,6% saponin; T4 : feed with supplementation combined of 1,5% tannin and 0,3% saponin and T5 : feed with supplementation with 2% tannins. The result showed that DMD and OMD increased with treatment added combination of tannin and saponin. The best result for DMD and OMD in combination of 1,5% tannin and 0,3% saponin. Degradability of ADF and NDF was decreased on the supplemented feed. The addition of a combination of tannins and saponins in the feed at dose of 1% tannin and 0.6% saponin showed the best result that increased of DMD and OMD and give good value on NDF and ADF degradability.
Nitrogen Retention Value in Local Sheep Fed with Dwarf Elephant Grass (Pennisetum purpureum cv. Mott) and Indigofera (Indigofera zollingeriana) Nuswantara, Limbang Kustiawan; Firmansyah, Afandy; Christiyanto, Marry
Jurnal Agripet Vol 25, No 1 (2025): Volume 25, No. 1, April 2025
Publisher : Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v25i1.30222

Abstract

This study aimed to determine the nitrogen retention in local sheep fed dwarf elephant grass (Pennisetum purpureum cv. Mott) and indigofera (Indigofera zollingeriana). A completely randomized design (CRD) was used, consisting of four treatments with four replications each. The dietary treatments included: T= 100% dwarf elephant grass, T= 95% dwarf elephant grass + 5% indigofera, T2= 90% dwarf elephant grass + 10% indigofera, and T= 85% dwarf elephant grass + 15% indigofera. The parameters measured were dry matter intake (DMI), dry matter digestibility (DMD), nitrogen (N) intake, N retention, and average daily gain (ADG). The results showed that DMI, DMD, N intake, N retention, and ADG were significantly (P0.05) influenced by the dietary treatments. Based on these findings, the combination of 95% dwarf elephant grass and 5% indigofera was the most effective in improving DMI, DMD, N intake, N retention, and ADG in local sheep.