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KECERNAAN BAHAN KERING DAN BAHAN ORGANIK PAKAN BERBASIS INDEKS SINKRONISASI PROTEIN DAN ENERGI SECARA IN-VITRO Kalpikorini, Diah Ayu; Suhartati, Fransisca Maria; Syamsi, Afduha Nurus
ANGON: Journal of Animal Science and Technology Vol 6 No 2 (2024): ANGON: Journal of Animal Science and Technology
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

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Abstract

PENGARUH PENGGUNAAN COMPLETE RUMEN MODIFIER DALAM PAKAN YANG DISUSUN BERDASARKAN INDEKS SINKRONISASI PROTEIN ENERGI TERHADAP KONSUMSI DAN KECERNAAN BAHAN KERING PAKAN DOMBA Khasan, Khasan; Suhartati, Fransisca Maria; Haryoko, Imbang
ANGON: Journal of Animal Science and Technology Vol 6 No 2 (2024): ANGON: Journal of Animal Science and Technology
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

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Abstract

Penelitian bertujuan untuk mengkaji pengaruh interaksi antara penggunaan Complete Rumen Modifier(CRM) dalam pakan yang disusun berdasarkan Indeks Sinkronisasi Protein Energi (ISPE) terhadap konsumsi dan kecernaan bahan kering pakan domba. Penelitian ini sudah dilaksanakan selama 4 bulan yang dimulai dari bulan Mei sampai bulan September 2023. Metode penelitian yang digunakan yaitu eksperimental menggunakan Rancangan Acak Kelompok (RAK) pola faktorial 2x2 dengan menggunakan bobot badan domba sebagai kelompok dan pengulangan sebanyak 5 kali. Perlakuan yang diberikan ada 4, yaitu P1 = Pakan tanpa penggunaan CRM dengan Indeks Sinkronisasi Protein Energi (SPE) 0,6, P2 = Pakan dengan penggunaan CRM 1% dari BK pakan dan Indeks Sinkronisasi Protein Energi (ISPE) 0,6, P3 = Pakan tanpa penggunaan CRM dengan Indeks Sinkronisasi Protein Energi (ISPE) 0,7, dan P4 = Pakan dengan penggunaan 1% CRM dari BK pakan dengan Indeks Sinkronisasi Protein Energi (ISPE) 0,7. Variabel yang diukur dalam penelitian ini adalah konsumsi dan kecernaan bahan kering pakan domba. Data yang diperoleh dianalisis dengan ANAVA kemudian diuji lanjut menggunakan uji Duncan's Multiple Range Test (DMRT). Berdasarkan hasil perhitungan dapat disimpulkan bahwa pakan yang menggunakan CRM 1% dan disusun berdasarkan indeks SPE 0,7 merupakan pakan terbaik ditinjau berdasarkan konsumsi dan kecernaan bahan kering pakan domba.
Effect of Vitamin A and Magnesium Supplementation on Protein Consumption and Nitrogen Retention of Sheep Tsany, Muhammad Iqbal Rizqi; Suryapratama, Wardhana; Suhartati, Fransisca Maria
JURNAL ILMIAH PETERNAKAN TERPADU Vol. 12 No. 3 (2024)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v12i3.p272-286

Abstract

The research aimed to examine the effect of vitamin A and magnesium supplementation on protein consumption and nitrogen retention in sheep was carried out on February 29 - June 26 2023. The material used was 18 local male sheep aged 7 - 8 months with a weight of 17,12 ±1,94 kg were reared for 2 months in individual stage model cages. The basal feed given is concentrate (75%) and ammoniated rice straw (25%). The in vivo experimental method uses a Randomized Complete Block Design (RCBD) as a group, namely the initial weight of the research sheep, consisting of 6 groups that act as repeaters. Treatments tested T1 = Ammoniated rice straw (25%) + concentrate feed (75%); T2 = T1 + vitamin A (2000 IU); T3 = T2 + magnesium mineral (1 gram). The variables measured were protein consumption and nitrogen retention. The data obtained was then analyzed using analysis of variance (ANOVA) which was further tested with the Honestly Significant Difference (HSD) test. Protein consumption was significantly influenced by treatment (P<0.05) with a mean of 101.71 ± 3.85 grams/head/day (T1), 109.03 ± 8.60 grams/head/day (T2), and 115.99 ± 5.35 grams/head/day (T3). Likewise, nitrogen retention was significantly influenced by treatment (T<0.05) with an average of 9.37 ± 1.41 grams/head/day (T1), 9.81 ± 1.51 grams/head/day (T2), 10.21 ± 1.53 grams/head/day (T3). The HSD test results showed that the protein consumption and nitrogen retention of T3 sheep were significantly (P<0.05) higher than those of T1 and T2. The research conclusion was that supplementation of vitamin A and magnesium (T3) in basal feed was able to increase protein consumption by 12.31% and nitrogen retention by 8.24% in sheep when compared to the control treatment (T1).