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All Journal Tengkawang : Jurnal Ilmu Kehutanan Jurnal Belantara Jurnal Ilmu dan Teknologi Kayu Tropis JURNAL HUTAN TROPIS
Christine Wulandari
Jurusan Kehutanan, Fakultas Pertanian, Universitas Lampung
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Environmental Science

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Keawetan dan Stabilitas Dimensi Papan Partikel Hibrida Bambu-Kayu dengan Perlakuan Steam dan Perendaman Panas (Durability and Dimensional Stability of Hybrid Particleboard of Bamboo-Wood with Steam and Hot Water Immersion Treatment) Wahyu Hidayat; Intan F Suri; Rahmat Safe’i; Christine Wulandari; Wisnu Satyajaya; Indra G Febryano; Fauzi Febrianto
Jurnal Ilmu dan Teknologi Kayu Tropis Vol 17, No 1 (2019): Jurnal Ilmu dan Teknologi Kayu Tropis
Publisher : Masyarakat Peneliti Kayu Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51850/jitkt.v17i1.462

Abstract

Development of bamboo as an alternative material for particleboard production has been increasing due to its fast growth, high productivity, high strength property, and light weight. The aims of this study were to determine the effects of particle pre-treatment on the durability and dimensional stability of particleboard. Particles were made from betung (Dendrocalamus asper)/B, jabon (Anthocepallus cadamba)/J, and sengon (Falcataria moluccana)/S pretreated by steam and hot water immersion. Five combinations of particleboard consisted of three homogenous boards (B-B-B, J-J-J, S-S-S) and two hybrid-particleboards (J-B-J, S-B-S) were manufactured using urea formaldehyde of 10% resin level and target density of 0.6 g cm-3. Durability of particleboards was evaluated by grave-yard test and the dimensional stability of particeboards was determined by measuring thickness swelling during a wet-dry cyclic test. The results showed that pre-treatment on particles significantly improved the durability and dimensional stability of the boards, showing lower weight loss and thickness swelling than control boards. Homogenous wood particleboards (J-J-J and S-S-S boards) showed higher weight loss and thickness swelling than bamboo particleboard (B-B-B), combining wood and bamboo particles into hybrid-particleboards (J-B-J and S-B-S boards) has improved the durability and dimensional stability of the boards.
KEARIFAN LOKAL DALAM PENGELOLAAN MATA AIR DI DESA SUNGAI LANGKA, KECAMATAN GEDONG TATAAN, KABUPATEN PESAWARAN, PROVINSI LAMPUNG Local Wisdom of Springs Management in Sungai Langka Village, Gedong Tataan District, Pesawaran Regency, Lampung Province Muhammad Rasyid Lubis; Hari Kaskoyo; Slamet Budi Yuwono; Christine Wulandari
Jurnal Hutan Tropis Vol 6, No 1 (2018): Jurnal Hutan Tropis Volume 6 Nomer 1 Edisi Maret 2018
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v6i1.5109

Abstract

Local wisdom is the values or behaviors that exist in local communities to better with their environment. Sungai Langka Village has local wisdom in springs management. The research aims to know perception and attitude of community about the spring, to know local wisdom in the management of springs and to create local wisdom database. Sampling was conducted on August 2017 by using purposive sampling method then the data clarity method with interview using. Data were analyzed using Win AKT 5.55 rather than tabulated. Local wisdom conducted by the community of Sungai Langka Village is from the management action which is cooperation activity done on 1st, the conservation action by planting kemadu tree (Laportea sinuata), winong tree (Tetrameles nudiflora) dan beringin tree (Ficus benjamina) done in the eyes of the air like a piece of goat (ruwat bumi), eating together (ambengan), pray (kenduren) meditation in spring (tirakatan).Keyword : local wisdom; spring;  WIN AKT software.Kearifan lokal adalah tata nilai atau perilaku yang terdapat di dalam masyarakat lokal untuk berinteraksi dengan lingkungannya. Desa Sungai Langka memiliki kearifan lokal dalam pengelolaan mata air. Tujuan penelitian ini untuk mengetahui persepsi dan sikap masyarakat mengenai mata air, mengetahui kearifan lokal dalam pengelolaan mata air dan membuat database kearifan lokal.  Pengambilan sampel dilakukan pada bulan Agustus 2017 dengan menggunakan metode purposive sampling dan metode pengumpulan data dengan wawancara menggunakan kuesioner. Data dianalisis menggunakan WIN AKT 5.55 dan ditabulasi. Kearifan lokal yang dilakukan masyarakat Desa Sungai Langka yaitu mulai dari tindakan pengelolaan yaitu kegiatan gotong royong yang dilakukan pada satu suro, tindakan konservsi yaitu dengan menanam pohon kemadu (Laportea sinuata), pohon winong (Tetrameles nudiflora) dan beringin (Ficus benyaamina) dan tradisi yang dilakukan di mata air seperti potong kambing (ruwat bumi), makan bersama (ambengan), kirim do’a (kenduren) dan menunggu di mata air (tirakatan).Kata kunci: kearifan lokal; mata air; software WIN AKT
DISTRIBUSI DAN KONTRIBUSI TENAGA KERJA DALAM KELUARGA TERHADAP PENGELOLAAN AGROFORESTRI DI HUTAN KEMASYARAKATAN, KABUPATEN LAMPUNG BARAT Dita Cahya Melati; Christine Wulandari
Jurnal Hutan Tropis Vol 9, No 2 (2021): JURNAL HUTAN TROPIS VOLUME 9 NOMER 2 EDISI JULI 2021
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v9i2.11278

Abstract

Agroforestry is a land management system developed in the Bina Wana Community of Forest (HKm). Agroforestri in Community forest land is the main source of livelihood for communities around the forest. Labor is a resource that can affect the quality and quantity of forest product production, so it needs to be managed well in supporting agroforestry management in HKm. The purpose of this study was to analyze the distribution and contribution of outpoured labor in the family for each agroforestry activity in Gapoktan HKm Bina Wana. The data collection method was conducted by survey using interviews using questionnaires to 24 Gapoktan members. Data analysis was carried out by tabulation for all purposes in this study. The results showed that the distribution of labor outflows was most abundant in harvesting and postharvesting activities, namely 23% of the total use of labor for all agroforestry management activities. Subsequent sequences were soil cultivation (19.09%), planting (14.33%), fertilizing (13.26%), weeding (18.77%), and spraying (10.56%). Total of use of labor is 68% which is included in workers outside of the family. The contribution labor in the family towards agroforestry management in HKm Bina Wana shows a percentage of 32% of total workforce used.
KARAKTERISTIK PENGUNJUNG PADA WISATA ALAM AIR TERJUN BATU PUTU KOTA BANDAR LAMPUNG Refki Eka Putra; Slamet Budi Yuwono; Susni Herwanti; Christine Wulandari
Jurnal Belantara Vol 6 No 1 (2023)
Publisher : Forestry Study Program University Of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbl.v6i1.765

Abstract

Visitor characteristics are essential in tourism development because they serve as the basis for decision making of the tour management. The purpose of this research is to identify the visitors characteristics on Natural Tourism of Batu Putu. The data were collected through interview method, online questionnaire,  and literature study. Then, the data obtained were analyzed descriptive qualitative. The results showed that the visitors characteristics were dominated by the age of 17-25 years with the male gender whose job as an entrepreneur / self-employed and senior high school graduates. The majority of visitors who come have an income of less than Rp. 1000,000. The distance to travel at the location is 5-20 km within less than 1 hour travel. The road is accessible, but the visitors’ frequency is once visitation.
KONTRIBUSI KOMPOSISI TANAMAN AGROFORESTRI TERHADAP PENDAPATAN PETANI KELURAHAN PINANG JAYA KOTA BANDAR LAMPUNG Shelva Ayuniza; Susni Herwanti; Christine Wulandari; Hari Kaskoyo
Tengkawang : Jurnal Ilmu Kehutanan Vol 10, No 2 (2020): Tengkawang : Jurnal Ilmu Kehutanan
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jt.v10i2.40819

Abstract

Agroforestry is a utilization technique by combining woody plants (forestry) with crops, plantation crops, and livestock that are managed on one land. The agroforestry system can provide a better function, in terms of ecology, economy, and social culture that is important for agroforestry farming communities, one of which can provide income for farmers. This study aims to analyze how much the contribution of agroforestry plant composition to farmers' income. This research was conducted in Pinang Jaya Sub-District, Kemiling District, Bandar Lampung. To analyze the income, it is done by tabulating several groups of crop composition and calculating the income of farmers where the revenue is reduced by the cost of production. From the analysis and calculation results obtained eight plant compositions where composition V gets the highest income of Rp. 25.550.000 / kk / ha / year with cocoa (Theobroma cacao) and cloves (Eugenia aromatica) combined with petai plants (Parkia speciosa), papaya (papaya) Carica papaya), banana (Musa sp), jengkol (Pithecellobium lobatum), areca nut (Pinanga kuhlii), and durian (Durio zibethinus).Keywords : agroforestry, crop composition, income.Agroforestry merupakan teknik pemanfaatan dengan menggabungkan tanaman kayu (kehutanan) dengan tanaman perkebunan, dan peternakan yang dikelola di satu lahan. Sistem agroforestri dapat memberikan fungsi yang lebih baik, dalam hal ekologi, ekonomi, dan budaya sosial yang penting bagi masyarakat petani agroforestri, salah satunya dapat memberikan pendapatan bagi petani. Penelitian ini bertujuan untuk menganalisis seberapa besar kontribusi komposisi tanaman agroforestri terhadap pendapatan petani. Penelitian ini dilakukan di Kelurahan Pinang Jaya, Kecamatan Kemiling, Bandar Lampung. Untuk menganalisis pendapatan, dilakukan dengan melakukan tabulasi beberapa kelompok komposisi tanaman dan menghitung pendapatan petani dimana pendapatan dikurangi dengan biaya produksi. Dari hasil analisis dan perhitungan diperoleh delapan komposisi tanaman dimana komposisi V mendapatkan pendapatan tertinggi sebesar Rp. 25.550.000 / kk / ha / tahun dengan tanaman kakao (Theobroma cacao) dan cengkeh (Eugenia aromatica) yang dikombinasikan dengan tanaman petai (Parkia speciosa), pepaya (papaya) Carica pepaya), pisang (Musa sp), jengkol (Pithecellobium lobatum), pinang (Pinanga kuhlii), dan durian (Durio zibethinus)Kata kunci: agroforestry, komposisi tanaman, pendapatan
Co-Authors Dita Cahya Melati Fauzi Febrianto Hari Kaskoyo Indra G Febryano Intan F Suri Muhammad Rasyid Lubis Rahmat Safe’i Refki Eka Putra Shelva Ayuniza Slamet Budi Yuwono Susni Herwanti Wahyu Hidayat Wisnu Satyajaya