No abstract

Pig production is a key livelihood sector and a source of economic and social beneficiaries, which has many interest and interlinked actors. The inventory which includes all resources and the roles played by actors is utmost important in pig farming system. Some stakeholders are interlinked in function, forming a complex system with multi-disciplinary actors. This research aims to distinctively map and provide clear involvement of actors or stakeholders in relation to their contribution towards pig business. As much as 32 institutions were interviewed based on the roles and resources of individuals working inside the organizations formally and informally. The parameters collected inlude the structure, status of law, and types of organization. As well as stakeholders' role, effect, importance, threat, and turn-back impact. The data obtained include resources sharing, duration, continuity, power, and interventions. Those related to intervention were policy, finance, space, time, access, satisfaction, knowledge, skills, threats, and power. In terms of innovation, the data collected include power, finance, space, time, access, satisfaction, knowledge, skills, threats, and power. And were stored in Microsoft excel worksheet and exported to Social Network Visualizer software version 2.5. The key and strategic stakeholder in pig business beneficiary were identified and determined based on power and interest. The following were identified in the first rank: crop farmers, private credit business, village officer, and local community. In the second rank, the factors identified include government (local and national), student community services, and security.

Tujuan kegiatan pengabdian pada masyarakat ini adalah untuk memperkenalkan teknologi biogas kepada peternak sapi dalam rangka penyediaan sumber energi alternatif yang ramah lingkungan. Kegiatan ini dilaksanakan Distrik Manimeri, Kabupaten Teluk Bintuni, Provinsi Papua Barat. Pelatihan ini dilakukan dalam beberapa tahap yaitu sosialisasi tentang teknologi biogas, pemasangan biodigester portabel dan pembuatan biodigester sederhana, pengisian biodigester, uji pembakaran biogas, dan monitoring dan evaluasi. Hasil kegiatan ini menunjukkan bahwa peserta kegiatan mempunyai respon yang baik terhadap materi yang disampaikan. Setelah 3 minggu pengisian feses sapi ke dalam biodigester, biogas telah terbentuk dan dapat menyalakan kompor terus menerus. Direkomendasikan bahwa biodigester sederhana dapat diterapkan pada petani yang memelihara sapi pada skala 3-5 ekor dalam rangka penyediaan sumber energi alternatif yang ramah lingkungan.Kata kunci: Biodigester; Biogas; Feses Sapi; Energi; Pengabdian Pada Masyarakat.AbstractThe purpose of the community service activity was to introduce biogas technology to cattle farmers in order to provide alternative energy sources that are environmentally friendly. This activity was carried out at Manimeri District, Teluk Bintuni Regency, West Papua Province. The training was carried out in several stages, namely socialization of biogas technology, installation of portable biodigester, making simple biodigester, filling of biodigester, biogas combustion testing and evaluation monitoring. The results of the activities showed that the participants of the activity have a good response to the material provided. After 3 weeks of filling cattle feces into biodigester, biogas has been formed and can ignite the stove continuously. It was recommended that simple biodigester can be applied to farmers who raising a scale of 3-5 head of cattle in the context of providing alternative energy sources that are environmentally friendly.Keywords: Biodigester; Biogas; Cattle Feces; Energy; Community Service.

The purpose of this study was to obtain information on the readiness of the development of beef cattle using ranch system in Bintuni District, West Papua through the approach of four local foundations in terms of technical, social and economic. Research respondents were 62 families from four local foundations in Bintuni. Determination of technical feasibility of land used based on carrying capacity for each land. The technical feasibility of raising cattle was observed based on the knowledge of the community. Socio-economic feasibility was investigated based on food security and poverty level of society. Business feasibility was determined according to economic indicators namely B/C ratio, NPV, and IRR. The results showed that the aspect of land provided by the four foundations was feasible with the average carrying capacity based on fresh weight, dry matter and TDN basis were 1.8, 2.0 and 4.5 AU/Ha/year, respectively. About 70,91% of the farmers are free from poverty, and 46.54% are in food security status, which means that cattle raising will not be disturbed by the basic requirement of life but it needs an initial investment to support cattle raising. Based on the technical feasibility of cattle raising as much as 64,39% having no knowledge of breeding, therefore training and livestock education should be done. The business feasibility result shows that cattle raising on a breeding scale of 60 heads were feasible with positive NPV value of IDR 2.536.610,211, IRR of 23.09% and B/C of 1.22. Based on the overall indicators, it was concluded that the development of beef cattle in Bintuni regency was feasible to be done with requisite that improvement on land aspects and community knowledge about raising cattle.

Ayaman bird (Gallirallusphilippensis) usually hunted for meat for people in Prafi, specifically in Macuan village. The aim of this research was  to determine the qualitative, morphometric measurement, carcass quality and meat nutritional contain of Ayaman bird. Fifty six head of ayaman birds (28 males and 28 females) was used in this research. Descriptive method with case study technique was used. Data was analyzed with t test. Qualitative trait such as feather color, shank shape were the same between male and female bird except for the color of the beak and shank were different. Male and female beak and wings length were not significantly different, while tail and middle finger of the male were longer than the female bird. Carcass, hind and fore carcassweight were heavier in male than female bird, but carcass percentage were the same between male and female bird. Meat nutritional contain such as protein, fat, energy and cholesterol were the same between male and female bird.