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All Journal Fakultas Pertanian JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) BUANA SAINS
Erik Priyo Santoso, Erik Priyo
Program Studi Peternakan
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics Veterinary

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Journal : BUANA SAINS

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PENGGUNAAN KOMBINASI KADAR PROTEIN PAKAN DAN THREONIN TERHADAP PENAMPILAN PRODUKSI DAN KECERNAAN PAKAN PADA AYAM KAMPUNG UNGGUL Santoso, Erik Priyo; Fitasari, Eka; Togola, Veronika; Leuhapu, Robertus Aba
BUANA SAINS Vol 23, No 3 (2023)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v23i3.5671

Abstract

This research aimed to determine the effect of a combination of feed protein levels and threonine, namely feed formulations with crude protein (PK) levels of 19%, 18%, and 17% combined with the addition of the amino acid threonine 100%, 110%, and 120%. The research used a Completely Randomized Design Method repeated three times. The parameters measured in this study were production performance (feed consumption, body weight gain, FCR, feed efficiency) and digestibility (metabolic energy and N retention). The combination of feed PK and threonine content did not significantly affect all parameters (p0.05). Feed PK significantly affected feed consumption, FCR value, and N retention value. The results showed that the highest body weight gain was in 80-day-old chickens produced in the 18% PK treatment 1264.43 gr/head and decreased in the 17% CP treatment. The highest feed efficiency occurred in the PK 18% treatment at 34.99%. The 18% protein at all threonine levels gave an AMEn value with an average value of 3418.15 Kcal/kg and N Retention with a value of 89.12%. Feed treatment with a protein content of 18% combined with 100%, 110%, and 120% threonine treatment gave the best results in body weight gain and feed efficiency.
PENGEMBANGAN USAHA AGRIBISNIS TERNAK DOMBA DI PETERNAKAN DOMBA BERKAH FARM, JUNREJO, KOTA BATU, JAWA TIMUR Santoso, Erik Priyo; Rinanti, Rosyida Fajri; Fajariah, Nuraidya; Utomo, Budi; Wawu, Marinus Umbu Kalendi
BUANA SAINS Vol 23, No 2 (2023)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v23i2.5004

Abstract

The purpose of this research is to determine the right marketing strategy to improve the Berkah Farm business. This research was carried out using a survey method which aims to find out which strategy is considered appropriate for developing a sheep farming business. This research was conducted at Berkah Farm, Junrejo, Batu City, East Java. Data was obtained through interviews with the management and employees of Berkah Farm. The data obtained were analyzed using SWOT analysis. Based on the research results, four alternative strategies were offered to develop the business, namely 1) maintaining production quality, 2) conducting disease prevention management training and 3) information technology, 4) maintaining relationships with buyers and marketing agencies 
Co-Authors Achmanu Achmanu Ariani Trisna Murti, Ariani Trisna Awa, Susanti Ana Bangar, Putri Mbangi Budi Utomo Christanti Putry, Anak Agung I. Sanjiwani Dendo, Bernardus Bili E. Marhaeniyanto Eka Fitasari Fajariah, Nuraidya Gare, Dominggus Jefri, Inin Kaka, Ance Damaris Leuhapu, Robertus Aba Lodong, Rusmin Umbu logho, Emanuel Luh Dina Ekasari Maora, igna Matius Hema Ratumara, Matius Hema Meha, Gerson Nyungga Murti, Ariyani Trisna Ndakunau, Ronal Lapu Nonok Supartini Numba, Melani Day Aba Piku, Eliseba Ridwan, Ridwan Rinanti, Rosyida Fajri Sin, Maria Yohaneta Sri Handayani Sumarno . Sumiati, Astri Tahi, Devince Harabi Tassie, Susanti Astriani Togola, Veronika Wandal, Defrini Konga Wawu, Marinus Umbu Kalendi