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 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.
Financial Feasibility Analysis of the Beef Cattle Fattening Business Mayulu, Hamdi; Puteri, Sarah Shevi Annisa; Christiyanto, Marry; Rorimpandey, Boyke
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 1 (2024): April 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.01.03

Abstract

Financial analysis is an activity of assessing and determining rupiah units on aspects that are considered feasible from decisions made in the business analysis stage, and the results of the analysis are used as basic parameters in determining the feasibility of a business. The objective of this research was to determine the financial feasibility of the beef cattle fattening business in Balikpapan city. The study employed a survey method within the North Balikpapan subdistrict, in which 40 respondents were selected through purposive sampling. Criteria for respondents included ownership of at least two beef cattle with a rearing period exceeding one year. The financial feasibility analysis used several key indicators, including the break event point (BEP), net present value (NPV), benefit cost ratio (B/C ratio), internal rate of return (IRR), and payback period (PP). Based on the study calculations, the BEP was IDR 9.676.911; NPV (9.15%) was IDR 1.017.779.514; NPV (14.15%) was IDR 952.403.118; B/C ratio was 2.7; IRR was 87%; and PP was 0.37 years. According to these results, it could be concluded that the beef cattle business in the North Balikpapan subdistrict, Balikpapan city, was feasible.
Financial feasibility analysis of beef cattle fattening business in Balikpapan City Annisa Puteri, Sarah Shevi; Mayulu, Hamdi; Tricahyadinata, Irsan; Christiyanto, Marry; Rorimpandey, Boyke
INOVASI: Jurnal Ekonomi, Keuangan, dan Manajemen Vol. 19 No. 4 (2023): November
Publisher : Fakultas Ekonomi dan Bisnis Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jinv.v19i4.2485

Abstract

The objective of this research was to determine the financial feasibility of the beef cattle fattening business in Balikpapan City.  The research was carried out by using a survey method in the North Balikpapan Sub-district of Balikpapan City. The respondents were determined based on purposive sampling and 40 respondents by considering the beef cattle ownership which has at least two heads of beef cattle with more than a one-year rearing period. Financial feasibility analysis used Break Event Point (BEP), Net Present Value (NPV), Benefit Cost Ratio (B/C Ratio), Internal Rate of Return (IRR), and Payback Period (PP). Based on the calculation, the BEP was IDR9.676.911; NPV(9.15%): IDR 1.017.779.514; NPV(14.15%): IDR952.403.118; B/C Ratio 2.7; IRR 87% and PP 0.37 year. According to the results, it could be concluded that the beef cattle business in the North Balikpapan Sub-district, Balikpapan City was feasible