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Pengaruh penambahan gula kelapa kristal terhadap pH, total asam dan kadar sukrosa yogurt buah naga merah (Hylocereus polyrhizus) Siti Rahmawati Zulaikhah; Arif Harnowo Sidhi; Laksmi Putri Ayuningtyas
Jurnal Sains Peternakan Vol 9 No 2 (2021): Jurnal Sains Peternakan
Publisher : Fakultas Peternakan, Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jsp.v9i2.5874

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan gula kelapa Kristal terhadap pH, total asam dan kadar sukrosa yogurt buah naga merah (Hylocereus polyrhyzus). Perlakuan penambahan gula kelapa Kristal dalam pembuatan yogurt buah naga merah ini ada 4 level, yaitu 0% (T0), 5% (T1), 10% (T2,dan 15% (T3). Rancangan penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 5 kali ulangan. Data variabel pengamatan berupa pH, total asam dan kadar sukrosa dianalisis menggunakan analisis variansi, dan apabila terjadi pengaruh yang nyata maka diuji lanjut dengan uji wilayah ganda Duncun (Duncan Multiple Range test). Hasil penelitian menunjukkan bahwa perlakuan penambahan gula kelapa kristal dari 0% sampai level 15% dalam yogurt buah naga merah tidak mempengaruhi pH dan total asam yogurt, tetapi mempengaruhi kadar sukrosa yogurt yang semakin meningkat. Kata Kunci: Yogurt Buah Naga Merah, Gula Kelapa Kristal, pH, Total Asam, kadar Sukrosa
Peningkatan Usaha Broiler dengan Strategi Tanpa AGP pada Peternakan Rakyat Berdasarkan Aspek Produksi dan Aspek Ekonomis Bambang Rijanto Japutra; Ismoyowati Ismoyowati; Novie Andri Setianto; Muhammad Rayhan; Arif Harnowo Sidhi; Novita Hindratiningrum
Bulletin of Applied Animal Research Vol 6 No 2 (2024): Bulletin of Applied Animal Research
Publisher : LPPM Perjuangan University of Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/baar.v6i2.1930

Abstract

This study examines the improvement of broiler chickens using AGP and without AGP aims to determine the difference between the use and removal of antibiotic growth promoter (AGP) in broiler chicken feed based on production aspects (feed efficiency and cumulative performance index), economic aspects (business capacity and income), socio-demographic aspects (breeder education, age of breeder, duration of breeding and motivation to raise livestock), analyzing various factors and their relationship in broiler farming in Banyumas district, Pemalang district, Temanggung district, and Banjarnegara district, Central Java province. This research was conducted using a survey method on broiler breeders who joined a partnership company. Data analysis consisted of analysis of variance based on GLM (general linear model). The results of the phase 1 study showed that there were differences in production aspects (EFF and IPK) in different years, districts, and business scales, but the use and elimination of AGP on feed efficiency and cumulative performance index showed no significant differences. Broiler production was better in 2018 with the elimination of AGP than in 2017 when using AGP in the manufacturer's feed. Based on the economic aspect, the use and elimination of AGP have no significant effect on business capacity and income. Scientifically, it is necessary to carry out further research and development of quantitative models. The implications of efforts to improve the broiler farming business system on smallholder farms include: 1) breeders have land and cages with minimal quality, namely semi-closed houses, 2) partnership companies partner with farmers who have livestock education background, 3) improve maintenance management based on quality. SAPRONAK used. Therefore, in the development of the broiler farming business, it is necessary for the Government to also pay attention to the regulatory system and arrangement of the broiler marketing trade system as an effort to increase the productivity of the broiler farming business.