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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management ILMU KELAUTAN: Indonesian Journal of Marine Sciences Peronema Forestry Science Journal FORESTA BIOTROPIA - The Southeast Asian Journal of Tropical Biology SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Ilmu dan Teknologi Kayu Tropis Sarwahita : Jurnal Pengabdian Kepada Masyarakat Journal of Sylva Indonesiana ABDI MOESTOPO: Jurnal Pengabdian pada Masyarakat Prosiding Konferensi Nasional PKM-CSR Jurnal Sylva Lestari Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan Jurnal Pengabdian Masyarakat Bangsa Global Forest Journal Journal of Fisheries & Marine Jurnal Penelitian Hasil Hutan

Arida Susilowati Iswanto

Center Of Excellence For Mangrove, Universitas Sumatra Utara, Medan, 20155. Indonesia

Author-ID : 232061

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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DNA Barcoding of Rattan (Arecaceae) From Gunung Walat Education Forest, Sukabumi-West Java Baiquni Rangkuti, Ahmad; Arida Susilowati; Siregar, Ulfa Juniarti; Irmayanti, Laswi; Siregar, Iskandar Zulkarnain
Journal of Sylva Indonesiana Vol. 4 No. 01 (2021): Journal of Sylva Indonesiana
Publisher : Talenta Publisher

Rattan is a forest plant that has high economic and ecological value. This species grows in various habitats because of its good adaptability. Gunung Walat education forest (GWEF) is an ex-situ conservation location owned by IPB University and rattan conservation potential. In 2005 rattan were planted in this area from some material source in Indonesia, but the information regarding its identity was still limited. Therefore, this study aims to identify rattan in GWEF using barcode methods. Four barcoding those were rbcL, matk K, psbA-trnH, and ITS 1 was used for this purpose. Molecular analysis was conducted through DNA extraction using the CTAB method, DNA quality and quantity observation using electrophoresis and Polymerase Chain Reaction (PCR) amplification. The result of this research showed that DNA barcodes show a different

STRUKTUR PRODUKSI GETAH, PERTUMBUHAN DAN KAJIAN FENOTIPIK KEMENYAN (Styrax sp) Agung Wibowo; Arida Susilowati; Kansih Sri Hartini
Peronema Forestry Science Journal Vol 5, No 4 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1017.615 KB)

Kemenyan tree was North Sumatera local species that produce high valuable resin and prospective export comodities. Recently, information about kemenyan resin production, growth structure and phenotypic studies still not determined yet. The objectives of this research were : (1) To determine resin production baseline data, growth structure and growth character related with resin production for further characterization research and (2). To estimate genetic variable of resin production through phenotypic characterization. SPSS and Minitab software were used for determined some variable of research. The result showed that kemenyan stand on Banuaji IV Village has resin production average as much 192,6 g/tree/yield and right-skewness resin production distribution structure. Pearson correlation test and multiple linear regression for 11 growth characters showed 9 characters that correlated with resin production (r: 0.18-0,734) and regression test showed that bark thickness and stem diameter character can be used as indicator for high resin tree selection. The result on phenotypic study showed that resin production character has high narrow sense heritability (h2: 0.55 – 0.60). It indicated that resin production character dominanly influenced by genetic factor. Keywords: kemenyan, resin, production, phenotypic, heritability

Propagation Technique of Pasak Bumi (Eurycoma longifolia Jack) Via Shoot Cutting Arida Susilowati; Supriyanto Supriyanto; Iskandar Z. Siregar; Atok Subiakto
FORESTA Vol 1, No 1 (2012): MARET
Publisher : FORESTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (328.697 KB)

Pasak bumi (Eurycoma longifolia Jack) is a treelet growing wildly in the forests of Southeast Asia and widely used throughout the region because of its medicinal properties. Uncontrolled harvesting of wild-grown trees has led to rapid decrease of natural populations. The objective of this research was to get information about propagation technique of pasak bumi by shoot cutting and its adventitous root formation. Cutting materials were originated from 7 month aged seedling propagated by seed. Media used were combination of cocodust : ricehusk (1:1 v/v), cocodust : ricehusk (1:1v/v) and cocodust : ricehusk (2:1 v/v). Research showed that medium significantly improved secondary root length, while rooting percentage, primary root length and the number of root significantly was affected by Rootone F treatment. The microtechnique result showed that roots were first developed from the mesristematic cambium cells.Keywords: Eurycoma longifolia Jack, propagation technique, shoot cutting

Resin Duct Anatomical Structure of High Resin Yielder Pinus merkusii Arida Susilowati; Imam Wahyudi; Supriyanto Supriyanto; Iskandar Z Siregar; Corryanti Corryanti; Apri H Iswanto
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 11, No 2 (2013): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

The objective of this research was to characterize resin duct anatomical structure of high resin yielder pine (Pinus merkusii) that influences resin production. Samples were collected from high resin yielder pine with different resin production class from seedling seed orchard Cijambu, Sumedang and normal trees from Bogor. Samples than evaluated through microscopic and macroscopic observation to get information about some parameter related to resin duct. The result on anatomical structure characterization showed that high resin yielder trees compared to that of normal one are as followed: darker in wood colour (reddish brown compared to creamy white), higher in number of axial resin duct (9.401.68 mm-2 to 101.30 mm-2 compared to 40.96 mm-2), wider in resin duct diameter (468.8998.72 μm to 562.11181.62 μm compared to 109.4211.26 μm), thicker in epithelium cell (50.81 12.20 μm to 58.599.55 μm compared to 23.1787 μm). These differences may affect to quantity of resin yielder compared to normal producer.Key words: anatomical structure, epithelium, high resin yielder, Pinus merkusii, resin duct

Pelatihan Pembuatan Produk Kerajinan Berbahan Cabang Kayu Mangrove Ridwanti Batubara; Mohammad Basyuni; Apri Heri Iswanto; Bejo Slamet; Arida Susilowati; Deni Elfiati; Mariah Ulfa; Ryzki Pebriansyah
ABDI MOESTOPO: Jurnal Pengabdian Pada Masyarakat Vol 4, No 01 (2021): Januari 2021
Publisher : Universitas Prof. Dr. Moestopo (Beragama)

Cabang kayu mangrove merupakan limbah kayu yang bisa dimanfaatkan untuk berbagai produk kerajinan kayu. Tujuan dari kegiatan pelatihan yang dilakukan adalah melatih masyarakat membuat kerajinan berbahan cabang kayu mangrove dan memberikan pengetahuan tentang sifat-sifat dasar cabang kayu dalam pengolahannya. Metode pelatihan meliputi pemberian materi pelatihan, praktek langsung pembuatan kerajinan dan diskusi. Hasil pelatihan dari praktek tiap-tiap kelompok membuat kerajinan dari cabang kayu mangrove yang berbeda-beda, antara lainn aneka gantungan kunci, cup lampu dan tongkat kayu. Setelah pelatihan peserta bertambah pengetahuan tentang sifat-sifat dasar cabang kayu dan produk-produk kerajinan yang dibuat dari cabang kayu.

PENGOLAHAN LIMBAH TANAMAN MANGROVE SEBAGAI BAHAN PEWARNA ALAMI PADA PRODUK ECOPRINT DI DESA LUBUK KERTANG KABUPATEN LANGKAT, SUMATERA UTARA Iwan Risnasari Risnasari; Deni Elfiati; Arif Nuryawan; Harisyah Manurung; Mohammad Basyuni; Apri Heri Iswanto; Erman Munir; Bejo Slamet; Arida Susilowati
Bahasa Indonesia Vol 18 No 01 (2021): Sarwahita : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/sarwahita.181.7

Lubuk Kertang Village has the potential for mangrove ecotourism which is currently being developed as a source of income for the community's economy apart from fishermen and agriculture. Even the mangrove ecosystem in Lubuk Kertang Village has become a tourist icon for Langkat. Apart from mangrove ecotourism, Lubuk Kertang is also unique with its processed mangrove products in the form of foods such as mangrove dodol, jeruju crackers, and mangrove syrup. However, productivity is constrained by the availability of mangrove fruit which depends on the season. Moving on from this, it is necessary to carry out community service activities to provide education about the potential and benefits of mangrove waste in the form of stems, twigs, leaves, and fruit from other aspects. Namely that apart from being processed as food material, mangrove waste can also be processed into other high-value products, one of which is a natural dye. Activities carried out are in the form of socialization and education about the potential and benefits of mangrove waste as a natural coloring agent to the manufacturing process. Furthermore, the natural dyes that have been produced are applied in the coloring process through the ecoprint workshop/training. The media used are cloth/textiles, paper, sheepskin, and ceramics (mugs). The response of the community, represented by women from independent women farmer groups as well as some students of Madrasah Tsanawiyah and the Village Head was very good. Even some mothers from independent women farmer groups routinely continue to make ecoprints in the form of cloth, pashmina, and t-shirts. Their products have also been included in exhibition activities in Lubuk Kertang Village. The Head of Lubuk Kertang Village hopes that there will be sustainability from independent women farmer groups to make ecoprint products to increase income from the Lubuk Kertang community. Abstrak Desa Lubuk Kertang memiliki potensi ekowisata mangrove yang saat ini terus dikembangkan sebagai salah satu pemasukan sumber pendapatan ekonomi masyarakat selain nelayan dan pertanian. Bahkan ekosistem mangrove di Desa Lubuk Kertang menjadi ikon wisata Langkat. Selain ekowisata mangrove, Lubuk Kertang juga khas dengan produk olahan mangrovenya berupa makanan seperti dodol mangrove, kerupuk jeruju dan sirup dari buah mangrove. Namun produktivitasnya terkendala oleh ketersediaan buah mangrove yang tergantung dengan musim. Beranjak dari hal tersebut maka perlu dilakukan kegiatan pengabdian pada masyarakat untuk memberikan edukasi tentang potensi dan manfaat limbah tanaman mangrove baik berupa batang, ranting, daun dan buah dari aspek yang lain. Yaitu bahwa selain dapat diolah sebagai bahan pangan limbah tanaman mangrove juga dapat diolah menjadi produk bernilai tinggi lainnya, salah satunya sebagai pewarna alami. Kegiatan yang dilakukan adalah dalam bentuk sosialisasi dan edukasi tentang potensi dan manfaat limbah tanaman mangrove sebagai zat pewarna alami hingga proses pembuatannya. Selanjutnya pewarna alami yang telah dihasilkan diaplikasikan dalam proses pewarnaan melalui kegiatan workshop/pelatihan ecoprint. Media yang digunakan adalah kain/tekstil, kertas, kulit domba dan keramik (mug). Respon masyarakat yang diwakili oleh ibu-ibu kelompok tani wanita mandiri serta beberapa siswa Madrasah Tsanawiyah dan Kepala Desa sangat baik. Bahkan beberapa ibu-ibu dari kelompok tani wanita mandiri secara rutin terus membuat olahan ecoprint berupa kain, pashmina dan kaos. Hasil produksi mereka juga telah diikutserakan pada kegiatan pameran di Desa Lubuk Kertang. Kepala Desa Lubuk Kertang mengharapkan adanya keberlanjutan dari kelompok tani wanita mandiri untuk membuat produk-produk ecoprint dalam rangka menambah pemasukan dari masyarakat Lubuk Kertang.

Pelatihan Pembuatan Produk Kerajinan Berbahan Ranting Kayu Mangrove Ridwanti Batubara; Mohammad Basyuni; Apri Heri Iswanto; Bejo Slamet; Arida Susilowati; Deni Elfiati; Mariah Ulfa; Ryzki Pebriansyah
Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR) Vol 3 (2020): Peran Perguruan Tinggi dan Dunia Usaha Dalam Pemberdayaan Masyarakat Untuk Menyongsong
Publisher : Asosiasi Sinergi Pengabdi dan Pemberdaya Indonesia (ASPPI)

Ranting kayu mangrove sampai saat ini merupakan limbah yang belum termanfaatkan. Limbah ranting ini sangat potensial untuk dimanfaatkan sebagai bahan baku kerajinan. Tujuan dari kegiatan pelatihan ini adalah melatih masyarakat tentang pembuatan kerajinan berbahan ranting kayu mangrove dan memberikan pengetahuan tentang sifat-sifat pengerjaan kayu khususnya ranting sebagai bahan baku kerajinan. Metode pelatihan meliputi pemberian kuisioner dan materi pelatihan, diskusi dan praktek langsung pembuatan kerajinan. Hasil pelatihan dari praktek masyarakat membuat kerajinan dari ranting kayu mangrove antara lain pas bunga, bonsai, miniatur saung, miniatur kursi dan tempat tissue. Pelatihan ini merupakan pelatihan pertama yang diikuti oleh peserta terkait pelatihan pembuatan kerajinan. Peserta pelatihan mendapatkan pengetahuan tentang sifat-sifat pengerjaan kayu dan produk-produk kerajinan berbahan ranting kayu. Dampak dari kegiatan ini adalah masyarakat menjadi terampil membuat kerajinan berbahan ranting kayu mangrove.

The Diversity Species of Medicinal Plants in The Martelu Purba Nature Reserve, North Sumatra Rambey, Ridahati; Jelly Permana Purba; Ahmad Baiquni Rangkuti; Arida Susilowati; Onrizal
Journal of Sylva Indonesiana Vol. 5 No. 02 (2022): Journal of Sylva Indonesiana
Publisher : Talenta Publisher

Indonesia was known as a country that has high biodiversity, some of them are various types of medicinal plants. Since the first, Indonesian people have used medicinal plants in traditional medicine. This research was conducted in the Martelu Purba Nature Reserve (MPNR), Purba District, Simalungun Regency, North Sumatra. MPNR is a nature reserve consisting of high biodiversity, some of them are medicinal plants. However, the information on medicinal plants in this area is rarely documented even though they have a meaningful contribution as traditional medical treatments for indigenous communities. This study aims to identify all plant species found in the MPNR. This method of research was carried out by exploring key informants, namely the manager of the nature reserve and the local community. Determination of the number of respondents is done by the snowball sampling method. The results showed that there were 44 species of medicinal plants found in the MPNR consisting of 33 families, where the most families were from the Arecaceae family, which was 17.24%. Based on habitus, medicinal plants found inÂ MPNR consist of 20 tree species (45.45%), 13 herb species (29.54%), 5 palm species (11.36%), 4 shrub species (9.09 %), and 2 species from epiphytes (4,54%). Based on the intended use of medicinal plants used as fever, cough, diarrhea, diabetes, wounds, asthma, malaria, and others. Based on the part of the plant that has been used, 19 species from leaves (42.22%), 7 species from fruit/seed (15.90%), 6 species from all plant parts (13.63%), 5 species from bark (11.36%), 2 species from roots (4.54%), 1 species from resin (9.09%), 1 species from the flower (9.09%), 1 species from bark and seeds (9.09%), 1 species from wood (9 .09%), and 1 species from bark and leaves (9.09%). Medicinal plant species found in the MPNR must be conserved to maintain their sustainability and can be used sustainably.

Integrasi Agroforestri dan Sistem Budidaya Lebah Madu (Trigona Sp.) dalam Penguatan Food Estate di Humbang Hasundutan. Luthfi Hakim; Tito Sucipto; Apri Heri Iswanto; Jajang Sutiawan; Rudi Hartono; Harisyah Manurung; Samsuri Samsuri; Anita Zaitunah; OK Hasnanda Syahputra; Agus Purwoko; Hafizah Arinah; Moehar Maraghiy Harahap; Mariah Ulfa; Ridahati Rambey; Suri Fadhilla; Arida Susilowati; Deni Elfiati; Ahmad Baiquni Rangkut
Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan Vol 1, No 1 (2022): June
Publisher : Magister of Forestry,Department of Forestry, Faculty of Agriculture, University of Lampung

The community service program for the mandatory lecturer scheme in 2021, Universitas Sumatera Utara, is foc Integrasi Agroforestri dan Sistem Budidaya Lebah Madu (Trigona Sp.) dalam Penguatan Food Estate di Humbang Hasundutan. used at the food estate location, Humbang Hasundutan Regency. The purpose of this community service program is to develop a group of forest communities around the location of the food estate that are economically independent through the skills of honey bee cultivation of Trigona sp. in strengthening food at food estate locations. This program integrates forestry, agricultural, and honey bees Trigona sp. to form an interrelated cultivation system for the sustainability of ecological, economic, and social aspects. This program is carried out in the form of assistance in providing honey bee sires Trigona sp. and training in honey bee cultivation management. This program is expected to be able to have a positive impact on the community of food estate farmer groups as a companion business in managing food estates based on agricultural commodities.

Iptek Penguatan Ketahanan Pangan dengan Program Food Estate Sistim Agrosilvopastural di Humbang Hasundutan OK Hasnanda Syahputra; Rudi Hartono; Harisyah Manurung; Luthfi Hakim; Tito Sucipto; Apri Heri Iswanto; Jajang Sutiawan; Samsuri Samsuri; Anita Zaitunah; Agus Purwoko; Hafizah Arinah; Moehar Maraghiy Harahap; Mariah Ulfa; Ridahati Rambey; Suri Fadhilla; Arida Susilowati; Deni Elfiati; Ahmad Baiquni Rangkuti
Repong Damar: Jurnal Pengabdian Kehutanan dan Lingkungan Vol 1, No 2 (2022): November
Publisher : Magister of Forestry,Department of Forestry, Faculty of Agriculture, University of Lampung

Desa Ria-Ria Kecamatan Pollung Kabupaten Humbahas, dipilih dan dipersiapkan sebagai lokasi dosen wajib mengabdi dari Universitas Sumatera Utara dalam program food estate dengan menerapkan sistem agroforestry melalui pola agrosilvopastural (ternak, kehutanan, dan pertanian). Humbang Hasundutan berpotensi karena terletak didataran tinggi yang memiliki curah hujan yang sangat tinggi dan agroklimat yang sesuai untuk budidaya holtikultura, oleh sebab itu agrosilvopastur cocok diterapkan. Sistem agrosilvopastur diharapkan dapat meningkatkan produktivitas lahan secara keseluruhan dan berkelanjutan yang dapat menjamin dan memenuhi kebutuhan hidup masyarakat petani. PKM ini dilaksanakan tanggal 20 November 2021 yang bertempat di kantor kepala desa Riaria Kecamatan Pollung, yang dihadiri anggota kelompok tani agrosilvopastur maju karya sebanyak 24 orang angggota kelompok. Hasil bersama mitra nantinya selain dapat memasarkan produksi rumput sebagai hijauan pakan ternak juga akan mampu memasarkan daging seiring dengan meningkatnya kebutuhan pasar daging dalam negeri. Dari kegiatan dosen wajib mengabdi, dapat memberdayakan petani dalam bidang agrosivopastural, peningkatan pendapatan, dan sekaligus kesejahteraannya

Co-Authors Agung Wibowo Agus Purwoko Ahmad Baiquni Rangkut Ahmad Baiquni Rangkuti Ahmad Baiquni Rangkuti Alfan Gunawan Ahmad Ameilia Zuliyanti Siregar Aminuyati Anggita Amelati Harahap Anita Zaitunah Anita Zaitunah Apri H Iswanto Apri Heri Iswanto Arif NURYAWAN Arrofaha, Nawwall Atok Subiakto Attarik, Nuriskia Baiquni Rangkuti, Ahmad Bastian Samuel P. Ginting Bejo Slamet Corryanti Corryanti Cut Rizlani Kholibrina Darli, Viny Volcherina Delvian Delvian Deni Elfiati Deni Elfiati Deni Elfiati Desrita Desrita Eling Tuhono Erman Munir Evi Sribudiani Ewi Irfani Fifi Gus Dwiyanti Fitra Yuda Pratama Fitra Yuda Utama Hafizah Arinah Hafizah Arinah Harefa, Meilinda Suriani Harisyah Manurung Hatika Hairani Henti Hendalastuti Rachmat Ida Mallia Ginting Imam Wahyudi Indrawan, Imam Wahyudi Ipanna Enggar Susetya Irsyad Kamal Iskandar Z Siregar Iskandar Z. Siregar ISKANDAR ZULKARNAEN SIREGAR Iwan RISNASARI Jajang Sutiawan Jajang Sutiawan Jelly Permana Purba Kansih Sri Hartini KUSUMADEWI SRI YULITA Laswi Irmayanti, Laswi Luthfi Hakim Luthfi Hakim M. Basyuni M. Taufan Mariah Ulfa Mariah Ulfa Masitta Tanjung Melinda Suriani Harefa Moehar Maraghiy Harahap Mohammad Basyuni Muhammad Irvan Rizmi Muhammad Mardhiansyah Muhammad Zyldanvi Bahri Mutya Kana Purba Nelly Anna Netti Herlina OK Hasnanda Syahputra OK Hasnanda Syahputra Onrizal Onrizal Pebriandi, Pebriandi Pindi Patana Prijanto Pamoengkas Purwoko, Agus Rachmat, Henti Hendalastuti Ridwanti Batubara Ridwanti Batubara Rifqi Ulfah Nikmah Ritonga, Lia Anggraini Rizka Amelia Rizka Amelia Rudi Hartono Rudi Hartono Ryzki Pebriansyah Sahab, Ahmad Samsuri Samsuri Samsuri, Samsuri Sirait, David Raymod Siregar, Ulfa Juniarti Somadona, Sonia Sucipto, Tito Sulistyono, Nurdin Supriyanto Supriyanto Supriyanto Supriyanto Suri Fadhilla Susila, Susila Tadashi Kajita Tadashi Kajita Tito Sucipto Tuhono, Eling Yossi Oktorini Yuntha Bimantara Zulkifli Nasution Zulkifli Nasution

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