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PENGELOLAAN PERIKANAN TONGKOL LISONG (Auxis rochei) DI KAWASAN KONSERVASI PERAIRAN NUSA PENIDA, BALI Nurhasanah; Yani, Diarsi Eka; Agustina, Siska; Yuliana, Ernik
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 12 No. 3 (2020): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v12i3.32195

Abstract

Nusa Penida is a marine protected area that has a high diversity of fish. Fishing of target fish is need to be properly regulated and managed to avoid overfishing. The aim of the study was to assess the management of bullet tuna (Auxis rochei) fishing in Nusa Penida using the EAFM indicators. The research conducted in Nusa Penida, Bali Province, on July-December 2018. Primary data collected includes ecological data (fish length and weight, and water quality) by survey to fish catches and waters; and socio-institutional data collected by distributing questionnaires to 54 respondents (drift nets, gill nets, hand line), and interviews with stakeholders. Data analysis was carried out descriptively. The results indicated that the bullet tunas had an average length of 24.59 cm with range of 21-34 cm, smaller than the size range recorded in the fishbase of 35-50 cm. The spawning potential ratio value is 23%, which indicates overfished. Water quality is in accordance with seawater quality standards for marine biota. The implementation of traditional wisdom, namely Nyepi Segara, is adhered to by the local community. Assessment of bullet tuna management using EAFM indicators concluded that in the fish resources domain there were indications of overfished. Habitat domain (water quality and coral cover) is good. On the social aspect, the results are good, except that the respondent's income (54%) is less than IDR 1,500,000.00.
TINGKAT PERSEPSI PETERNAK TERHADAP INSEMINASI BUATAN DAN IMPLIKASINYA BAGI PENGEMBANGAN PETERNAKAN LOKAL (Studi Kasus Kecamatan Pubian, Lampung Tengah): Livestock Farmers' Perceptions of Artificial Insemination and its Implications for Local Livestock Development (Case Study in Pubian District, Central Lampung) Wicaksana, Bayu Eka; Setijorini, Ludivica Endang; Yani, Diarsi Eka; Hasvi, Ismail; Irwanto
Jurnal Ilmiah Sosio Agribis Vol. 25 No. 2 (2025): Jurnal Ilmiah Sosio Agribis Vol 25 No 2
Publisher : Study Program of Agribusiness, Faculty of Agriculture, University of Wijaya Kusuma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/jisa25220255040

Abstract

Permintaan daging sapi nasional yang meningkat tidak diimbangi produktivitas ternak lokal, sehingga penerapan teknologi reproduksi seperti Inseminasi Buatan (IB) menjadi krusial. Keberhasilan program IB bergantung pada persepsi dan penerimaan peternak. Penelitian ini bertujuan menganalisis persepsi peternak terhadap implementasi IB berdasarkan tiga sifat inovasi: keunggulan relatif, kesesuaian, dan kompleksitas, serta implikasinya bagi penguatan program peternakan di Distrik Pubian, Kabupaten Lampung Tengah. Penelitian survei dilaksanakan dari Maret hingga Mei 2025 dengan melibatkan 94 petani pengguna IB yang dipilih secara purposif. Data dikumpulkan menggunakan kuesioner skala Likert dan dianalisis secara deskriptif-kuantitatif. Hasil menunjukkan persepsi peternak secara umum positif. Nilai skor keunggulan relatif (1.863) dan kesesuaian (1.193) termasuk tinggi, sedangkan skor kompleksitas (812) tergolong rendah, yang mengindikasikan bahwa IB dianggap menguntungkan, sesuai dengan kebutuhan, dan relatif mudah diterapkan. Implikasi studi ini menekankan pentingnya peningkatan kualitas layanan IB, pelatihan teknis berkelanjutan bagi peternak, serta penguatan kelembagaan kelompok tani untuk mendorong adopsi IB yang berkelanjutan. Kata kunci: Penerapan Inovasi Reproduksi, Persepsi Sosial-Ekonomi, Layanan Inseminasi Buatan, Kelompok Petani, Lampung Tengah. The increasing national demand for beef is not matched by increased local livestock productivity, making the implementation of reproductive technologies such as Artificial Insemination (AI) crucial. The success of an AI program depends on the perception and acceptance of livestock farmers. This study aims to analyze livestock farmers' perceptions of AI implementation based on three innovation characteristics: relative advantage, suitability, and complexity, and their implications for strengthening livestock programs in Pubian District, Central Lampung Regency. The survey was conducted from March to May 2025, involving 94 purposively selected farmers using AI. Data were collected using a Likert-scale questionnaire and analyzed descriptively and quantitatively. The results indicate that livestock farmers' perceptions are generally positive. The relative advantage (1,863) and suitability (1,193) scores are high, while the complexity score (812) is low, indicating that AI is considered profitable, appropriate to needs, and relatively easy to implement. The implications of this study emphasize the importance of improving the quality of AI services, ongoing technical training for livestock farmers, and strengthening farmer group institutions to encourage sustainable AI adoption.. Keywords: Adoption of Reproductive Innovation, Socio-Economic Perception, Inseminator Services, Farmer Groups, Central Lampung.