Judul: Relationship Between Commynication Networks and the Adoption Process of Coffee Management Technology Innovation among Millennial Coffee Farmers
Abstrak: Jaringan komunikasi yang terbentuk pada Kelompok Milenial Surga Lidah Tani dapat digunakan untuk memengaruhi proses adopsi suatu inovasi pertanian, salah satunya adalah teknologi pengelolaan pasca panen kopi. Tujuan penelitian ini adalah untuk menganalisis hubungan jaringan komunikasi dengan proses adopsi inovasi di Kelompok Milenial Surga Lidah Tani. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif yang didukung dengan data kualitatif. Teknik pemilihan responden menggunakan sampel jenuh (sensus). Hasil dari penelitian menunjukkan bahwa aktor yang sama menempati degree centrality, closeness centrality, dan betweenneess centrality paling sentral dalam jaringan pada penggunaan mesin pulper, huller, dan roaster. Adapun pada proses adopsi inovasi tergolong rendah hingga sedang. Hasil uji korelasi menunjukkan bahwa keterlibatan jaringan komunikasi terbukti berhubungan dengan proses adopsi inovasi mesin pulper secara keseluruhan maupun dengan masing-masing tahapan. Namun keterlibatan jaringan komunikasi terbukti tidak berhubungan dengan proses adopsi inovasi mesin huller dan roaster secara keseluruhan maupun dengan masing-masing tahapan., The communication network formed by the Millennial Surga Lidah Tani Group can be used to influence the adoption process of agricultural innovations, one of which is post-harvest coffee management technology. The aim of this research is to analyze the relationship between communication networks and the innovation adoption process in the Surga Lidah Tani Millennial Group. The method used in this research is a quantitative method supported by qualitative data. The respondent selection technique uses a saturated sample (census). The results of the research show that the same actor occupies the most central degree centrality, closeness centrality, and betweenness centrality in the network when using pulper, huller, and roaster machines. The innovation adoption process is classified as low to medium. The results of the correlation test show that the involvement of communication networks is proven to be related to the adoption process of pulper machine innovation as a whole and with each stage. However, the involvement of communication networks was proven to be unrelated to the process of adoption of huller and roaster machine innovation as a whole or to each stage.
Keyword: communication network, innovation adoption, post-harvest machine

Judul: Agrikarya: Adoption of Blockchain Technology in Improving the Coffee Value Chain to Empower Cisentar Coffee Farmers
Abstrak: Produksi kopi oleh perkebunan rakyat tidak diimbangi dengan pengetahuan petani yang cukup dan penggunaan teknologi yang memadai. Oleh karena itu, kualitas dan produktivitas kopi Indonesia relatif rendah dibandingkan dengan negara lain. Penelitian ini bertujuan untuk menemukenali akar permasalahan rendahnya pendapatan petani kopi Cisentar, mengidentifikasi keunggulan internal kopi Cisentar, dan merekomendasikan strategi peningkatan rantai nilai kopi dalam upaya pemberdayaan petani kopi dari hulu ke hilir. Studi kasus pada penelitian ini adalah kopi Cisentar yang berasal dari Desa Mekarjaya, Kabupaten Bogor. Teknik pengambilan data pada penelitian ini menggunakan metode kualitatif dengan penentuan responden menggunakan metode purposive sampling. Data yang terkumpul diolah menggunakan analisis fishbone diagram, analisis VRIO, dan analisis rantai nilai. Hasil penelitian menunjukkan bahwa kopi Cisentar memiliki tiga akar permasalahan utama (pasar, pembiayaan, dan pemberdayaan), kopi Cisentar memiliki keunggulan internal berkelanjutan, dan terdapat tiga program peningkatan rantai nilai kopi Cisentar., Coffee production by smallholder plantations must be balanced with sufficient farmer knowledge and technology. Therefore, the quality and productivity of Indonesian coffee is relatively low compared to other countries. This study aims to identify the root cause of the low income of Cisentar coffee farmers, identify the internal advantages of Cisentar coffee, and recommend strategies to improve the coffee value chain to empower coffee farmers from upstream to downstream. The case study in this study is Cisentar coffee originating from Mekarjaya Village, Bogor Regency. Data collection techniques in this study used qualitative methods by determining respondents using purposive sampling methods. The collected data were processed using fishbone diagram analysis, VRIO, and value chain analysis. The results showed that Cisentar coffee has three main root problems (market, financing, and empowerment), Cisentar coffee has sustainable internal advantages, and there are three programs to improve the Cisentar coffee value chain.
Keyword: analisis fishbone diagram, analisis VRIO, kopi, petani, rantai nilai

Judul: Gambaran darah komodo (Varanus komodoensis) di Taman Margasatwa Ragunan
Abstrak: This study was conducted to get the hematology and blood biochemistry profile of Komodo dragons at Ragunan Zoo. A total of 18 adult dragons were used. Blood was drawn as much as 2 mL whole blood for hematology and 3 mL for blood biochemistry in serum. Hematology examinations were done by automatic hemavet® machine except differential leukocytes were done manually and blood biochemistry examinations were done by biosystem® machine. Examinations results of erythrocyte parameters of total erythrocytes, hematocrit, hemoglobin, MCV, MCH, and MCHC in row are (1,24±0,21) × 106/mm3, (38,0±4,6) %, (13,3±1,6) g/dL, (311,4±49,9) fL, (109,4±18,7) pg, and (35,1±1,2) g/dL. Trombocytes count is (3,1±1.6) × 103/mm3 and erythrocyte sedimentation rate is (3,9 ± 1.7) mm/h. Leukocytes parameters indicate the values of total leukocytes, heterophils, lymphocytes, monocytes, eosinophils, and basophils in row are (6,53±9,47) × 103/mm3, (3,478±4,972) × 103/mm3, (2,959±4,694) × 103/mm3, (0,096±0,187) × 103/mm3, (0,00) /mm3, and (0,00) /mm3. Biochemical parameters indicate the values of total protein, albumin, globulin, AST, ALT, urea, and creatinine in row are (10,19±3,39) g/dL, (2,51±0,39) g/dL, (7,68±3,07) g/dL, (49,39±20,71) IU/L, (45,39±27,88) IU/L, (13,53±5,88) mg/dL, and (0,29±0,11) mg/dL. The result of examinations averagely showed values tend to normal. Some individual results demonstrated abnormalities which are suspected as acute infection in 1 dragon, foliculogenesis in 1 dragon, muscle disease in 2 dragons, and liver disease in 5 dragons.
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