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The potential of cassava-goat integration in aerial and fertilizer production in Lampung Anhar Faisal Fanani; Asnath Maria Fuah; I Komang Gede Wiryawan; Salundik Salundik; Nurul Fajrih; Suhardi Suhardi; Ari Wibowo; Rohmatul Anwar
Jurnal Ilmu Peternakan Terapan Vol 7 No 1 (2023): Jurnal Ilmu Peternakan Terapan
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jipt.v7i1.3958

Abstract

This study aimed to evaluate the integration potential of cassava plants with goats in aerial production and goat manure-derived fertilizers. This research was conducted by purposive sampling with the consideration that Lampung Province is the central region of cassava production in Indonesia and is the region with the highest population of goats outside Java Island. Sampling was carried out in Central Lampung and East Lampung with high-production cassava and goats. Analysis using LQ, FPCI, carrying capacity, and fertilizer production from goat manure. The data obtained was then presented descriptively. The results showed that FPCI was located in Central Lampung, East Lampung, North Lampung, Tulang Bawang, and Tulang Bawang West. The highest aerial carrying capacity of cassava, 31.6%, was concentrated in Central Lampung, thereby affecting the livestock carrying capacity. LQ analysis obtained showed that around 66.7% of the area in Lampung was a goat livestock base. The highest production of fertilizer from goat manure was obtained by South Lampung, which covers around 24.5% of the total area of Lampung. The conclusion from this study was that areas that have potential for development supported by the provision of feed sourced from aerial sources from cassava plant waste if integrating cassava plants and goat livestock were East Lampung, Central Lampung, North Lampung, Tulang Bawang, and Tulang Bawang Barat districts.
SCREENING OF ANTIBIOTIC RESIDUES IN BROILER CHICKEN MEAT FROM TRADITIONAL MARKETS IN PURBOLINGGO SUBDISTRICT, EAST LAMPUNG REGENCY, LAMPUNG PROVINCE, INDONESIA Diah Reni Asih; Dwi Subakti Prastiyo; Rohmatul Anwar; Miftahuddin Ahmad
Journal of Animal Research and Applied Science Vol. 7 No. 1 (2026): June 2026
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/aras.v7i1.44923

Abstract

The use of antibiotics in broiler production may result in residue accumulation in edible tissues when withdrawal periods are not properly observed. This study aimed to detect residues of four antibiotic classes, namely tetracyclines, macrolides, aminoglycosides, and β-lactams, in broiler chicken meat marketed in Purbolinggo District, East Lampung Regency, Lampung Province, Indonesia. Samples were collected using purposive sampling from five broiler meat vendors at the traditional market of Purbolinggo District. Approximately 500 g of breast meat was obtained from each vendor, resulting in a total of five samples. Antibiotic residues were screened using a laboratory-based bioassay method by observing inhibition zone formation around paper discs containing meat extracts. The presence or absence of inhibition zones was used as an indicator of antibiotic residues. No residues of tetracyclines, macrolides, aminoglycosides, or β-lactams were detected in any of the analyzed samples. These findings indicate that residue levels, if present, were below the detection limit of the screening method employed. The absence of detectable residues may suggest compliance with recommended antibiotic use practices and withdrawal periods; however, these factors were not directly evaluated in this study. Further investigations involving larger sample sizes and quantitative analytical methods are recommended to provide a more comprehensive assessment of antibiotic residue occurrence in broiler meat.