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All Journal Jurnal Sains Peternakan Nusantara International Journal of Technology, Food and Agriculture
Dityana, Achmad Muzakky
Universitas Negeri Surabaya, Surabaya, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Characteristics of Dairy Farmers and Dairy Cattle Management Systems in Junrejo Village, Junrejo District, Batu City, East Java Province Nur Ducha; Heni Natalia Aritonang; Rizka Muizzu Aprilia; Adi Tiya Warman; Siti Zubaidah; Achmad Muzakky Dityana
International Journal of Technology, Food and Agriculture Vol. 3 No. 2 (2026): June
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/tefa.v3i2.6937

Abstract

In Indonesia, dairy cattle farming is often done in a traditional or conventional maintenance. This study aims to determine the farmer characteristics and maintenance systems of dairy in Junrejo Village, Junrejo District, Batu City, East Java, Indonesia. This study used a survey approach and was observational in nature. Twenty dairy farmers were chosen as respondens because they had dairy cows that were lactation period. The data collected included farmer characteristics, land ownership, and livestock management systems. The data were analyzed using descriptive analysis. The results showed that the average age of farmers was 52.95±10.51 years, most of the farmers were of productive age with 33.54±12.45 years of farming experience. Most of the farmers were of productive age. Most of them (95.00%) were livestock farmer group dairy cattle. Dairy cattle ownership consisted of 2.50±1.79 dairy cows, 0.20±0.70 dairy bull, 1.42±1.22 heifers, 1.20±1.11 female calves, and 0.60±0.60 males calve. In conclusion, this study showed that farmer charateristics were of productive age, had experience in livestock farming, participated in livestock groups, and raised livestock primarily. Livestock maintenance was carried out in communal and individual pens, pen cleaning, and livestock bathing were performed twice a day.
Kajian Organoleptik dan Ekonomi Usaha Ayam Geprek dengan Penggunaan Berbagai Merek Minyak Goreng Komersial Astari Ratnaduhita; Achmad Muzakky Dityana; Nur Hafidzah Devi Kartika; Muhammad Khaidar; Nida Fariha; Sukmawati Utami; Putri Ananda; Aqil Adyatama; Raditya Nandhirabrata
Jurnal Sains Peternakan Nusantara Vol 6 No 01 (2026): Jurnal Sains Peternakan Nusantara
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/jspn.v6i01.2301

Abstract

This study aimed to analyze differences in organoleptic quality among various cooking oil brands using color, taste, texture, and aroma parameters. A sensory evaluation was conducted with 50 untrained panelists, who assessed the samples using a hedonic scale. The data were analyzed using the nonparametric Friedman test due to the ordinal scale and non-normality. The results showed highly significant differences among cooking oil brands for all organoleptic parameters (p < 0.001). Kendall’s W indicated a very strong effect size for taste (W = 0.774), followed by texture (W = 0.570) and color (W = 0.531) with strong effect sizes, while aroma showed a moderate effect size (W = 0.240). Overall, Barco achieved the highest mean score, whereas Minyakita and bulk cooking oil consistently obtained the lowest scores across most parameters. These findings demonstrate significant sensory quality differences among cooking oil brands, with taste being the most influential attribute in panelists’ perception.
Co-Authors Adi Tiya Warman Adyatama, Aqil Astari Ratnaduhita Heni Natalia Aritonang Muhammad Khaidar Nida Fariha Nur Ducha Nur Hafidzah Devi Kartika Putri Ananda Raditya Nandhirabrata Rizka Muizzu Aprilia Siti Zubaidah Sukmawati Utami