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2021 Analysis of the chemical compositions and log positions of Local Raru Species Originating from Central Tapanuli, North Sumatra, Indonesia Widya Fatriasari,Apri Heri Iswanto, Fazilla Oktaviani, Arida Susilowati, Atmawi Darwis Raru is a lesser-known plant species originating from North Sumatra, Indonesia. There are three local Raru species, consisting of Pulut (Cotylelobium melanoxylon), Dahanon (Cotylelobium lanceolatum), and Pacifloral (Vatica paciflora blume). Information on the characteristics is still limited, especially its chemical component. Therefore, this study aims to examine the chemical composition information of C. lanceolatum, C. melanoxylon, and V. paciflora woods based on their axial log positions (bottom, middle, and top). The wood chemical analysis was performed in terms of the Indonesian National Standard (SNI) method. Furthermore, the analysis measured holocellulose, α-cellulose, hemicellulose, lignin content, alcohol benzene extractive content, the extractive… Lihat
2021 MO. S S S 1.5 Diversity, phosphate solubilizing, and IAA production of culturable fungi associated with healthy and wilt banana The objective of the study was to isolate fungi from healthy and wilt banana in order to understand their diversity as well as their physiological characters to produce growth hormone and solubilize inorganic phosphate. The fungi were isolated from the leaves, roots, and rhizosphere of the banana. As many 13 fungal isolates were associated with wilt banana, consisted of Fusarium, Trichoderma, Bipolaris, Colletotrichum, Clonostachys, and Talaromyces genus. On the other hand, 12 fungal isolates that belong to 10 genera related to the healthy banana have been isolated, including Trichoderma, Pallidocercospora, Purpureocillium, Pallidocercospora, Mycosphaerella, Chaetomium, Neonectria, Pararamichloridium, Xylaria, and Neocordana. We… Lihat
2021 Bagian II Bab 3 Kerentanan Masyarakat pada Masa Pelaksanaan PSBB COVID-19 (Studi Kasus: Provinsi DKI Jakarta, Jawa Barat, dan Banten) dalam Buku Lessons Learned: Riset Sosial Budaya dalam Pengendalian COVID-19 Yulinda Nurul Aini,Deny Hidayati Tulisan ini bertujuan memetakan kerentanan masyarakat pada masa pandemi COVID-19 selama pelaksanaan Pembatasan Sosial Berskala Besar (PSBB) Jilid 1 di DKI Jakarta, Jawa Barat dan Banten, khususnya wilayah Jabodetabek. Penghitungan kerentanan rumah tangga menggunakan Livelihood Vulnerability Index (LVI) dengan empat indikator, yaitu karakteristik wilayah, kondisi kesehatan, mobilitas penduduk, dan kondisi ekonomi. Hasil survei yang dilaksanakan secara online menginformasikan tingginya kerentanan masyarakat terhadap COVID-19 di ketiga lokasi survei disumbangkan oleh ke empat indikator tersebut. Kontribusi kerentanan tertinggi disumbangkan oleh karakteristik wilayah, khususnya wilayah yang padat penduduk dengan jarak rumah yang berdekatan/rapat. Kontribusi kedua tertinggi berasal dari kondisi ekonomi, diindikasikan oleh minimnya… Lihat
2021 Problematik Pelembagaan Otonomi Khusus untuk Resolusi Konflik di Papua Mempublikasikan hasil kegiatan dalam bentuk lainnya berupa Artikel ilmiah populer di Newsletter Desentralisasi dan Pelembagaan Demokrasi Lokal di Indonesia Lihat
2021 FORMULASI BAKTERI Sphingobium Sp SPIND DAN Sphingobium Sp SPDOME UNTUK MEMULIHKAN KERETAKAN UNTUK SEMEN BETON DAN MORTAR DI LINGKUNGAN SALIN DAN ATAU ALKALIN Juke Ismara, Nuralib, Ahmad Subekti, Depi Putra, Ardistal, Febri Maulana, Yulmidawati, Lusianawati Widjaya Abstract Invensi ini menggunakan campuran bakteria terseleksi Sphingobium sp SPIND dan Sphingobium sp SPDOME, dalam suatu formula bahan untuk memulihkan keretakan pada matriks dan struktur beton dan mortar, terutama di lingkungan salin dan alkalin. Bahan pemulihan ini disiapkan dalam bentuk suspensi dan atau butiran granul untuk dapat diaplikasikan pada berbagai tipe semen. Bakteria akan segera tumbuh dalam retakan matriks yang terisi air dan akan memetaboilisma kalsium-kalsit dalam semen dan merekatkannya dengan senyawa sphingolipiaa untuk mengisi retakan tersebut. Aplikasi invensi ini dapat mencegah dan memperbaiki keretakan serta menstabilkan matriks dan struktur beton dan mortar, sesuai fungsi teknisnya, pada berbagai tempat berbeda,… Lihat
2021 Diversity, phosphate solubilizing, and IAA production of culturable fungi associated with healthy and wilt banana Indriati Ramadhani,Atit Kanti,I Made Sudiana The objective of the study was to isolate fungi from healthy and wilt banana in order to understand their diversity as well as their physiological characters to produce growth hormone and solubilize inorganic phosphate. The fungi were isolated from the leaves, roots, and rhizosphere of the banana. As many 13 fungal isolates were associated with wilt banana, consisted of Fusarium, Trichoderma, Bipolaris, Colletotrichum, Clonostachys, and Talaromyces genus. On the other hand, 12 fungal isolates that belong to 10 genera related to the healthy banana have been isolated, including Trichoderma, Pallidocercospora, Purpureocillium, Pallidocercospora, Mycosphaerella, Chaetomium, Neonectria, Pararamichloridium, Xylaria, and Neocordana. We… Lihat
2021 Bamboo Diversity in Indrokilo Botanical Garden, Central Java Baiq Farhatul Wahidah, Sri Mulyani The efforts of Bamboo conservation have been conducted by botanical gardens in Indonesia, including the Indrokilo Botanical Garden, Central Java. Scientific information regarding the bamboo collection of the Indrokilo Botanical Garden, however, is not yet available. This study aimed to determine the diversity of the species, as well as, to provide a synopsis and the similarity analysis of the bamboo species in the Indrokilo Botanical Garden. Exploration and collection of bamboo specimens have been carried out by the Indrokilo Botanical Garden. Processing and identification of the specimens were carried out at Herbarium Bogoriense. A total of 27 morphological characters were… Lihat
2021 PROSIDING KONFERENSI NASIONAL PERHEPI XIX Penelitian ini telah mengkaji dampak pandemi COVID-19 dan faktor-faktor terkait lainnya terhadap kinerja ekspor kopi Indonesia serta merumuskan strategi penguatan ekspor. Akan tetapi, penelitian ini masih terbatas karena data yang diambil hanya berdasarkan data sekunder dan hasil studi literatur yang sudah ada. Oleh karena itu, penelitian selanjutnya diharapkan mampu merumuskan strategi penguatan ekspor kopi Indonesia berdasarkan data dan fakta yang terjadi di lapangan yaitu, data primer yang bersumber dari petani kopi, pengusaha kopi, UMKM, dan perusahaan besar. Metode untuk merumuskan strategi pengembangan ekspor pada penelitian selanjutnya diharapkan menggunakan metode kuantitatif atau mixed methods (metode kuantitatif dan kualitatif). Lihat
2021 COVID-19 Solution in Indonesia: Public Policy Philosophy, Intellectual and Organic Policy Perspective Ayurisya Dominata,Siti Kholiyah,Desi Fitrianeti, Wahyu Mahendra, Dwi Maharrani & Riant Nugroho This study aims to find the solution for COVID-19 from a public policy perspective. This research investigates policy using the descriptive qualitative method. The data collection was conducted through group discussions (FGD), observation, and study documentation. This study produced 11 policy recommendations to resolve the COVID-19 problem in Indonesia. The recommendations are: 1) the importance of Indonesia’s natural resource potential for COVID-19 drug raw material, 2) the needs to strengthen data tabulation, intellectual policy, and organic policy implementation, 3) the necessity to use all potential policies to solve the COVID-19 problem 4) the urgency of collaboration and coordination among all… Lihat
2021 Aphrodisiac Activity of Java Ginseng ( Talinum paniculatum Gaertn.) Leaves Ethanolic Extract on Libido Wistar Male Rats ( Rattus novergicus) Dia Septiana, Dadang Kusmana Java Ginseng known as Som Java, traditionally used by local society as a side dish. Research showed the root’s extract of that plant has an aphrodisiac activity, but there wasn’t recent research shows the potential of the leaves extract. The aim of this research was to observe the effect of leaves extract of Java Ginseng as aphrodisiac. The aphrodisiac activity was monitored by the sexual behaviour and libido testing. The male’s sexual behaviour were monitored within 25 minutes. As many as 30 rats (Wistar, 4 months age, weighed 200—300 g), were divided into three groups that each group have five… Lihat