Judul: Analisis Implementasi Pembiayaan Hijau Dalam Mendukung Praktik Pertanian Kopi Berkelanjutan di Kabupaten Bandung Provinsi Jawa Barat
Abstrak: Permasalahan perubahan iklim dan kebijakan Deforestation-Free Product eropa mengharuskan petani kopi menerapkan sistem pertanian ramah lingkungan dan berkelanjutan. Sehingga petani kopi membutuhkan dukungan pembiayaan ramah lingkungan untuk meningkatkan penerapan budidaya kopi berkelanjutan. Penelitian ini bertujuan menganalisis peran pembiayaan hijau dalam mendukung pelaksanaan budidaya kopi berkelanjutan di Kabupaten Bandung. Data diperoleh dari hasil wawancara dengan petani kopi dan lembaga keuangan secara indepth interview. Analisis dilakukan dengan metode kualitatif dan kuantitatif menggunakan analisis regresi logistik dan regresi linear berganda. Hasil penelitian menunjukan alokasi pembiayaan hijau signifikan positif mendukung pelaksanaan praktik kopi berkelanjutan di tingkat petani. Berdasarkan hasil empiris, peran lembaga keuangan perlu ditingkatkan dalam memperluas akses dan memfasilitasi pembiayaan hijau kepada petani kopi.
Keyword: green financing, financial support, coffee comodity, sustainable coffee practices

Judul: Analisis  Keberlanjutan Pendanaan Badan Layanan Umum Terhadap Pendapatan Petani  Kopi di Desa Cinanggela Kecamatan Pacet, Kabupaten Bandung
Abstrak: Kopi merupakan salah satu komoditas penting yang diperdagangkan secara luas di dunia. Untuk meningkatkan produktivitas kopi, diperlukan upaya pemeliharaan, seperti perawatan, pembersihan lahan, pemupukan, dan penyepingan. Semua langkah tersebut memerlukan biaya yang cukup besar. Untuk itu, petani kopi Desa Cinanggela membutuhkan pinjaman dana agar produktivitas dan pendapatannya meningkat. Penelitian ini bertujuan untuk mengetahui hasil pembiayaan yang diberikan oleh BLU kepada petani kopi di Desa Cinanggela. Pengumpulan data meliputi data primer dan sekunder. Kemudian, telaah dilakukan menggunakan program Microsoft Office Excel dan Metode Multi Dimensional Scaling melalui perangkat lunak Rapid Appraisal for Fisheries (Rapfish). Hasil yang diperoleh menunjukkan bahwa terdapat peningkatan yang cukup signifikan, yakni pendapatan petani meningkat menjadi Rp 1.175.660 per ha per tahun dengan hasil produksi sebesar 1.081 kg/ha/tahun. Artinya, pemeliharaan pohon kopi di Desa Cinanggela termasuk pada usaha tani yang menguntungkan dengan R/C ratio 1,37. Sementara itu, hasil analisis keberlanjutan pada dimensi ekonomi menunjukkan status cukup keberlanjutan dengan indeks 56,71. Dimensi ekologi menunjukkan status kurang berkelanjutan dengan nilai 49,93. Dimensi sosial menunjukkan status keberlanjutan terendah, yaitu 44,09 dengan nilai atribut penjualan kopi (2,4), partisipasi masyarakat (3,2), dan frekuensi konflik antarpetani (2,6). Rendahnya nilai pada beberapa atribut inilah yang perlu dijadikan masukan kepada Badan Pengelola Dana Lingkungan Hidup (BPDLH) sebagai penerus pembiayaan yang sebelumnya dilakukan oleh BLU., Coffee is one of the most important commodities traded widely in the world. To increase coffee productivity, maintenance efforts are needed such as maintenance, land clearing, fertilization, and cultivation. All of these steps require a large amount of money. For this reason, Chinese coffee farmers need loan funds to increase their productivity and income. This study aims to determine the results of the financing provided by BLU to coffee farmers in Cinanggela Village. Data collection includes primary and secondary data. Then, the study was carried out using the Microsoft Office Excel program and the Multi-Dimensional Scaling Method through the Rapid Appraisal for Fisheries (Rapfish) software. The results obtained indicate that there is a significant increase in the income of farmers, increased by Rp1.175.660 per ha per year with a production yield of 1.081 kg per ha per year. This means that the maintenance of coffee trees in Cinanggela Village is included in profitable farming with an R/C ratio of 2.94. Meanwhile, the results of the sustainability analysis on the economic dimension show sufficient sustainability status with an index of 56.71. The ecological dimension shows a less sustainable status with a value of 49.93. And the social dimension shows the lowest sustainability status, namely 44.09 with the attribute value of coffee sales (2.4), community participation (3.2), and the frequency of conflicts between farmers (2.6). The low values of some of these attributes need to be used as inputs to the Environmental Fund Management Agency (BPDLH) as the successor to the financing previously carried out by BLU.
Keyword: coffee, sustainability funding, farming, multi dimensional scaling, rapfish

Judul: Synthesis of Apatite - Chitosan Composite Using Duck Eggshell and Chitosan with Temperature and pH Control
Abstrak: Composite of apatite-chitosan was prepared by using chitosan as polymer matrix. Calcium phosphate was prepared from CaO and (NH4)2HPO4, which the ratio Ca : P had to be 1.67. Chitosan is produced by deacetilase from biopolymer chitin. Duck eggshell (95% CaCO3) as starting material was converted to be calcium oxide (CaO) through calcinations with temperature 1000oC for 5 hours. In-situ and ex-situ methods were prepared from apatite and chitosan (dissolved with acetate acid 2%). Calcium phosphate prepared for bone implantation, but it is too fragile and brittle to be implant into the body. So addition of chitosan can decrease crystalinity and increase mechanic characteristic (tougher). Composite apatite-chitosan was resulted by fast precipitation. Fast precipitation was held in a breaker glass with nitrogen atmosphere, under controlled temperature at 37oC and pH 7, in order to increase amount of hydroxyapatite. Precipitation with CaO which was dropped by (NH4)2HPO4. Hydroxyapatite and chitosan were appearing at samples with in-situ and ex-situ methods which indicating by peak matching of XRD (closed lattice parameter, crystal size), overlapping at FTIR spectra and supporting by SEM picture (homogenous and agglomerated particle). However, it still needs further research to examine biocompatibility osteoconductive degree of sample by in-vivo and in-vitro test.
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