Judul: Desain Kelembagaan dan Model Bisnis Desa Ekowisata Pabuaran Berbasis Limbah Ban
Abstrak: Desa Ekowisata Pabuaran merupakan konsep ekowisata yang akan dikelola oleh masyarakat Desa Pabuaran dengan memanfaatkan limbah ban PT Bridgestone Tire Indonesia. Tujuan dari penelitian ini adalah untuk menyusun struktur kelembagaan, menganalisis dampak ekonomi, sosial, dan lingkungan melalui Triple Layered Business Model Canvas (TLBMC), menyusun strategi pemasaran, serta menyusun konsep Circular Economy Desa Ekowisata Pabuaran. Pengambilan data dilakukan dengan metode observasi, diskusi, wawancara, dan studi pustaka. Pada aspek kelembagaan, struktur kelembagaan yang disusun bersifat horizontal. Value propositions yang diangkat adalah ekowisata yang mengedepankan edukasi pengolahan limbah ban dengan adanya tour guide. Strategi targeting yang digunakan adalah single segment targeting. Promosi dilakukan secara online dan offline. Konsep circular economy yang dapat diterapkan meliputi 4 tahap yang saling berkaitan antara lain extract, manufacture, consume, dan restore.
Keyword: Marketing Mix, Pabuaran Ecotourism Village, Institutional, Segmenting-Targeting-Positioning, Triple Layered Business Model Canvas.

Judul: Perancangan Circular Business Model Canvas pada Koperasi Lumbung Bumi Sejahtera
Abstrak: Anggaran subsidi pupuk yang menurun dan limbah pertanian yang melimpah merupakan permasalahan yang dialami oleh petani. Koperasi Lumbung Bumi Sejahtera (Kolbu Sejahtera) merupakan sebuah koperasi pertanian yang hadir dengan tujuan untuk membantu para petani mengatasi permasalahan tersebut. Oleh karena itu, koperasi memerlukan perancangan model bisnis yang tepat agar produk dan layanan yang diberikan sesuai dengan kebutuhan para anggotanya. Penelitian ini bertujuan untuk merancang model bisnis berbasis circular economy menggunakan Circular Business Model Canvas (CBMC) pada Kolbu Sejahtera. Penelitian ini menggunakan metode kualitatif dengan pendekatan Business Model Canvas (BMC) dan analisis Value Proposition Canvas (VPC). Hasil penelitian ini adalah rancangan CBMC pada Kolbu Sejahtera, yang meliputi customer segments, value propositions, channels, customer relationships, revenue streams, key resources, key activities, key partnerships, cost structures, tack-back system, dan adoption factors. Rancangan CBMC tersebut diperoleh berdasarkan hasil analisis dari BMC dan VPC., The decrease in fertilizer subsidy budgets and the abundance of agricultural waste are problems faced by farmers. Lumbung Bumi Sejahtera Cooperative (Kolbu Sejahtera) is an agricultural cooperative aims to help farmers overcome these problems. Therefore, the cooperative requires the design of an appropriate business model to ensure that the products and services provided fulfill the needs of its members. This research aims to design a circular economy-based business model using the Circular Business Model Canvas (CBMC) at Kolbu Sejahtera. This research uses qualitative methods with the Business Model Canvas (BMC) and Value Proposition Canvas (VPC) analysis. The result of this research is the CBMC design at Kolbu Sejahtera, which includes customer segments, value propositions, channels, customer relationships, revenue streams, key resources, key activities, key partnerships, cost structures, take-back system, and adoption factors. The CBMC design was derived from the analysis of BMC and VPC.
Keyword: Koperasi, pupuk organik, CBMC, Value Proposition Canvas

Judul: Pengaruh Cekaman Suhu terhadap Penyakit Koi Herpes Virus (KHV) pada Ikan Koi (Cyprinus carpio koi)
Abstrak: Koi fish are susceptible to Koi Herpes Virus Disease (KHVD). The disease is caused by the Koi herpesvirus, and mortality rate up to 80-95% within 2 weeks after infection. Koi herpesvirus is included in the virus that is hexagonal with a diameter of 100 nm. This study aims to determine the effect of temperature stress on the ability of Koi herpesvirus infects KHV free Koi fish and know the nature of transmission. Isolation and identification of Koi herpesvirus originate from the gills of Koi fish organs by the method of polymerase chain reaction (PCR) using PCR-KIT IQ2000TM. In this research, there were 8 fish groups of research, including the 6 fish group of test fish and two control test. The fish were injected with a virus suspension 10% as much as Koi herpesvirus 0.1 ml in intra peritoneal. For 14 days, seven of the first group as a fish's treatment of extreme temperatures at night 18-19 0C and 30-31 0C during the day. The 8th group of fish without control treatment temperature extremes. In a sequence group, the number of fish that were positive of KHVD were 5/5, 7/10, 5/5, 8/10, 0/5, 0/10, 4/5 and 0/5. KHV isolates with codes D143, D144 and M628 extremely virulent KHV isolates and not in the code D139. Stressed fish more susceptible to KHVinfection and KHV-infected fish easily transmit the koi herpesvirus in healthy fish or cohabitation by contamination of water in the aquarium and / or direct contact.
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