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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Journal of Tropical Soils Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Rechtsidee Jurnal Penelitian Pertanian Terapan Jurnal Belantara Gorontalo Journal of Forestry Research PERENNIAL Journal of Sylva Indonesiana ULIN: Jurnal Hutan Tropis Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun JURNAL HUTAN TROPIS Jurnal Rimba Lestari Jurnal Pengabdian Fakultas Pertanian Universitas Lampung

Slamet Budi Yuwono

Jurusan Kehutanan Fakultas Pertanian Universitas Lampung

Author-ID : 2545100

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Social Sciences Other

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Identifikasi Kandungan Logam Timbal (Pb) Pada Buah Nangka (Artocarpus Heterophyllus) Di Media Jalan Kota Bandar Lampung Wicaksa, Rama; Setiawan, Agus; Yuwono, Slamet Budi; Bakri, Samsul
Jurnal Penelitian Pertanian Terapan Vol 18, No 2 (2018)
Publisher : Politeknik Negeri Lampung.

Lead (Pb) is a heavy metal that naturally exists in the earth's crust and diffuses in small amounts through natural and artificial processes. This study aims to determine the amount of lead contained in the fruit jackfruit (Artocarpus heterophyllus) in the median street Bandar Lampung City. To know the factors that affect the lead content of jackfruit (Artocarpus heterophyllus) is done regression analysis. Research shows that the lead content of the jackfruit (Artocarpus heterophyllus) in the median of Bandar Lampung City road has exceeded the consumption limit, besides the factors affecting the lead content of the jackfruit (Artocarpus heterophyllus) to be the tree season, the geometry of the bend, the topography of the incline and the derivative.

Land Use Planning of Way Betung Watershed for Sustainable Water Resources Development of Bandar Lampung City Yuwono, Slamet Budi; Sinukaban, Naik; Murtilaksono, Kukuh; Sanim, Bunasor
JOURNAL OF TROPICAL SOILS Vol 16, No 1: January 2011
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2011.v16i1.77-84

Way Betung watershed is one of the important water resources in Lampung Province and it provides a clean water for Bandar Lampung City through a regional water supply company (PDAM). By the increase of population and economical activities of Bandar Lampung City, the need of clean water also increase, however by the time, the conditions of Way Betung watershed as water resources are declining. Therefore, to improve or to restore WayBetung watershed, a high cost is needed. The research was aimed: (a) to study the effects of Way Betung watershed land use change on the water resources of Bandar Lampung City, (b) to arrange the sustainable development of Way Betung watershed in order to maintain the availability of water resources. The sustainable developments of water resources of Way Betung watershed were arranged in five alternatives/scenarios and each alternative was related toits erosion (USLE method) and its run off volume (SCS method). The results showed that land use changes of Way Betung watershed (1991-2006) were likely to increase daily maximum discharge (Q max), to decrease daily minimum discharge (Q min), to increase fluctuation of river discharge, and to increase yearly run off coeffcient. The best sustainable development of water resources of Way Betung watershed, Lampung Province, was alternative/scenario-4 (forest as 30% of watershed areas + alley cropping in the mix garden). This alternative will decrease erosion to the level lower than tolerable soil loss and also decrease fluctuation of monthly run off.Keywords: Land use change, run off coefficient, water resources, watershed

Adoption of Agro-forestry Patterns and Crop Systems Around Register 19 Forest Park, Lampung Province, Indonesia Christine Wulandari; Pitojo Budiono; Slamet Budi Yuwono; Susni Herwanti
Jurnal Manajemen Hutan Tropika Vol. 20 No. 2 (2014)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (521.299 KB)

To return the ecological function of Wan Abdul Rachman Forest Park, it must be involved the role of buffer zone communities living around the forest by optimizing the cultivated land with applying agro-forestry based on socio-economic conditions in the community, such as community preferences and adoption of agro-forestry patterns. Under these conditions it is necessary to hold a study concerning to the level of community preference to the type of plants and the level of adoption, as well as the NPV analysis of the 3 patterns of agro-forestry which are applied by the majority of community around the forest park. Results of the study revealed that there were 3 dominant plant types preferred by the community in the forest park, namely: coffee (30.8%), cacao (35.8%), and rubber (17.4%). Based on these crops, there were 3 agro-forestry patterns practiced by the majority of community in their cultivated land. They were: (1) coffee-cacao-wooden plants, and fruits (47%), (2) rubber-coffee-wooden plants, and fruit (35%), and (3) rubber-cacao-wooden plants, and fruit (18%). The highest personal and social NPVs obtained in the agro-forestry pattern of rubber-coffee-wooded plants, and fruits were IDR4.589.627.36 and IDR6.454.806.01, respectively. To ensure the sustainability of the program, the development of communities living around the forest together with a program of community empowerment in the block of utilization and social forestry in the forest park are recommended to continue, based on the Regional Regulation (PerDa) Number. 3/2012.

Nilai Indeks kerusakan pohon karet (hevea brasiliensis) di hutan rakyat kelurahan ujung gunung, kecamatan menggala, kabupaten tulang bawang.: The damage index value of rubber trees (Hevea brasiliensis) in rubber community forest Tulang Bawang Regency Selvira; Rahmat Safe'i; Slamet Budi Yuwono; Hari Kaskoyo
PERENNIAL Vol. 18 No. 1 (2022): Vol. 18 No. 1, April 2022
Publisher : Forestry Faculty of Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/perennial.v18i1.18301

Rubber (Hevea brasiliensis) is a tree species developed in community forests because it has dual benefits in the form of wood and sap. Therefore, the condition of damage to rubber trees needs to be known as a support effort to produce high sap production and the health of smallholder rubber plants. This study aimed to determine the index value of rubber tree damage in the community forest of Ujung Gunung Village, Menggala District, Tulang Bawang Regency. Data collection is done by calculating the tree damage index value through the damage location parameters (X), type of damage (Y), and the severity of tree damage (Z) using a circular plot with a radius of 17.95 cm following the annular plot in the FHM cluster plot design. The results showed that from 111 samples of observations, the index value of tree damage was in the range of 1.2 – 5.5. The damage index includes damage to the rootstock, upper and lower stems, branches, and leaves with cancer damage type, damaged leaves, and dead branches. The location of the dominant damage occurred in leaves with the type of leaf damage, shoots, or shoots damaged with damage index values ranging from 1.2 - 1.9. However, the most significant damage index value occurred in tree damage with the location of the damage on the trunk, type of cancer damage with a severity level of 57%. Thus, the location of the trunk with the type of cancer damage significantly affects the tree's damage with the highest damage index value of 5.5, which can stop the tree from producing latex until death. Control measures can be taken by cleaning the remaining latex and applying fungicides to the stems. In addition, tapping that is organized and does not exploit can prevent damage to the stems.

PERSEPSI WISATAWAN TERHADAP FASILITAS WISATA DI PUSAT LATIHAN GAJAH TAMAN NASIONAL WAY KAMBAS shinta dewi marcelina; Indra Gumay Febryano; Agus Setiawan; Slamet Budi Yuwono
Jurnal Belantara Vol 1 No 2 (2018)
Publisher : Forestry Study Program University Of Mataram

The growth of tourism is affected by the level of satisfication from the visitors towords the existence of tourism facilities. The aim of this research is to know the visitors perspective towards the tourism facilities at Elephant Training Center of Way Kambas National Park. The data taking can be done by doing interviews, observation and literatures. The collected data will be analyzed descriptively based on physics, cleaniness and comfort condition. The result of research shows that the visitors perception towards the tourism facilities is enough. This is not apart from the condition of facilities that are less well meintained and even damaged, such as toilets, bins, attractions arena and playground; although the qality and quntity is sufficient for the needs of tourist. The national park party needs to add the amount and improve the facilities so it can support the management of the area and improve the amoun of visitors.

PEMILIHAN JENIS POHON MENJERAP DEBU DI MEDIAN JALAN KOTA BANDAR LAMPUNG Suci Rahmadhani; Slamet Budi Yuwono; Agus Setiawan; Irwan Sukri Banuwa
Jurnal Belantara Vol 2 No 2 (2019)
Publisher : Forestry Study Program University Of Mataram

Trees species are suitable to be planted in the median of the road must be able to absorb and to reduce air pollution. Determination of leaf samples was carried out using the purposive sampling method. The measurement of dust was carried out using a laboratory experimental method, namely the gravimetric method. The results of the research show that the trees that have the greatest dust absorption ability on tanjung (Mimusops elengi) are 0.00123 gr/cm2 and trees that have the ability to lie falsely with mahogany (Swietenia mahagoni) are 0.00022 gr/cm2. Tanjung tree is a plant that has a high ability to absorb dust, has smooth, shiny leaves, curved leaves and curved upward, and fragrant flowers. Tanjung tree is the most effective tree planted in the median road for dust absorption. Tanjung trees are recommended to be planted in the median road so that dust in the air is reduced.

PENDAMPINGAN PENINGKATAN PENGETAHUAN PENGELOLAAN SUMBER DAYA AIR DI DESA BAYASA JAYA, KECAMATAN WAY KHILAU, KABUPATEN PESAWARAN Zainal Abidin; Slamet Budi Yuwono; Dewi Lengkana
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol 4 No 1 (2020)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jss.v4i1.179

Air bersih merupakan kebutuhan dasar masyarakat dan masyarakat desa umumnya memiliki akses yang kurang terhadap sumber daya air bersih. Kegiatan pendampingan ini dilaksanakan di Desa Bayas Jaya, Kecamatan Way Khilau, Kabupaten Pesawaran. Pengabdian ini bertujuan untuk meningkatkan pengetahuan tentang konservasi sumber daya air, kualitas air, dan pengelolaan sumber daya air. Langkah-langkah yang dilakukan meliputi: (1) assessment pengetahuan masyarakat tentang sumberday air, (2) penyuluhan pengelolaan sumber daya aair, dan (3) pendampingan penguatan tatakelol pengelolaan sumber daya air Pengabdian ini melibatkan 32 masyarakat yang mewakili 7 dusun, kelompok masyarakat, pemerintah desa, dan pihak yang berkepentingan seperti proyek BPDAS HL Way Seputih Way Sekampung melalui proyek CCCD serta KPHL Kabupaten Pesawaran. Masyarakat diberikan pelatihan tentang konservasi sumberday air, kualitasn air, dan pengelolaan sumberdaya air. Peserta pelatihan kemudian dilakukan pre-test dan post-test kegiatan. Hasil pelatihan menunjukkan bahwa: (1) pengetahuan masyarakat tentang konservasi sumberday air, (2) pengetahuan masyarakat tentang kualitas air meningkat, dan (3) terdapat keiningan untuk membentuk kelompok pengelola sumber daya air

PENERAPAN TEKNOLOGI PUPUK ORGANIK PLUS UNTUK MENINGKATKAN KESEJAHTERAAN PETERNAK SAPI POTONG DI DESA SIDOSARI NATAR Dermiyati Dermiyati; Kusuma Adhianto; Slamet Budi Yuwono; Mahrina Sari
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol 4 No 3 (2020)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jss.v4i3.227

Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk memberdayakan masyarakat tani dan peternak di Desa Sidosari Kecamatan Natar Kabupaten Lampung Selatan melalui penerapan teknologi pembuatan pupuk organik plus yang berkualitas dan memiliki kandungan hara tinggi dengan cara meningkatkan pemahaman dan keterampilan masyarakat mengenai penerapan teknologi pembuatan pupuk dengan menambahkan mikroba pengikat nitrogen (N-fixer), pelarut fosfat (P-solubilizer), dan mikroba pengurai (decomposer) untuk meningkatkan kandungan hara dan kualitas pupuk organik yang dihasilkan. Metode yang digunakan adalah sosialisasi/penyuluhan, demonstrasi pembuatan pupuk organik plus dan percontohan pengujian pupuk di lapang melalui demplot. Khalayak sasaran kegiatan ini adalah anggota kelompok peternak dan kelompok wanita tani di Desa Sidosari Kecamatan Natar Kabupaten Lampung Selatan. Materi yang disampaikan merupakan teknologi tepat guna pembuatan pupuk organik plus. Setiap anggota kelompok ikut berpartisipasi dalam pelaksanaan dan penerapan kegiatan ini. Kegiatan pengabdian kepada masyarakat ini mendapat perhatian yang serius dari masyarakat khalayak dan dapat dikatakan sangat berhasil dengan meningkatnya pengetahuan petani sebesar 87,9%. Keberhasilan dari pelatihan pembuatan pupuk organik plus yang diperkaya dengan mikroba untuk meningkatkan kandungan hara pupuk yang dihasilkan ditunjukkan dengan selesainya proses pembuatan pupuk dan dihasilkannya pupuk organik sesuai dengan yang diharapkan. Pengujian melalui demplot juga menunjukkan perbedaan antara perlakuan pupuk yang diberikan pada tanaman sayuran.

The Fact of Inter-Regional Cooperation on Environmental Law in Lampung, Indonesia Muhammad Akib; FX. Sumarja; Slamet Budi Yuwono; Hieronymus Soerjatisnanta
Rechtsidee Vol 5 No 2 (2019): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/jihr.v5i2.68

This study aims to analyze the regulation of inter-regional cooperation law in environmental management in Lampung Province. The findings of this research are expected to be a basis in determining the model of legal policy of interregional cooperation in the field of environmental management in Lampung Province. Thus, the implementation of regional autonomy will be protected from regional ego and sector ego, and will eventually realize the ultimate goal of regional autonomy in the field of environment that is the welfare of local communities and environmental sustainability. This research method using socio-legal approach. The practice is primarily concerned with Local Government involvement and communities in upstream-downstream relationships in watershed (DAS) management in Lampung Province. Therefore, this study, in addition to reviewing the environmental policy of the Lampung Provincial Government, also examines district and city government environmental policies, especially in environmental management involving more than one district / city. The results showed that the legal arrangement of interregional cooperation in management of the environment in Lampung Province has not been specifically regulated. The basis of inter-regional cooperation is based only on the principles of regional autonomy and has not been based on the ecological characteristics and conditions in the region. Therefore, the approach still tends to be economic oriented and regional administration.The ideal concept is that the legal arrangement of cooperation inter-regional in the field of environment should be based on the principle of ecoregion.

Revegetation of Critical Land with Gaharu (Aquilaria malaccensis) under Various Ameliorants Application Slamet Budi Yuwono; Alawiyah Alawiyah; Melya Riniarti; Dermiyati Dermiyati
JOURNAL OF TROPICAL SOILS Vol 26, No 1: January 2021
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2021.v26i1.19-28

Rehabilitation of post-mining limestone soils is often a challenge due to a lack of nutrients and poor soil humus. The research aims to study the effect of various ameliorants on soil chemical properties, growth, and P uptake of gaharu plant (Aquilaria malaccensis) in post-mining limestone soil for revegetation of critical land. The research was conducted in a Completely Randomized Design with three replications. The treatments were P0 (Control, without ameliorant); P1 (Humic Acid, HA, 4 kg ha-1 ); P2 (Phosphate Rocks, PR, 350 kg ha-1 ); P3 (Vesicular Arbuscular Mycorrhizal Fungi, AMF, 500 spores plant-1 ); P4 (HA+AMF); P5 (PR+AMF); and P6 (HA+PR+AMF). Data were analyzed using ANOVA at 95% confidence level and continued with the LSD test. The use of various types of ameliorants (HA, RP, and AMF) significantly increased root length, root volume, wet and dry weight of roots, shoot wet and dry weight, and P uptake of gaharu tree. The best ameliorant in increasing gaharu tree growth was AMF (P3) treatment, and AMF combined with HA (P4) treatment. Thus, for revegetation of critical land, especially post-mining limestone land, using gaharu tree requires HA and AMF inoculation.

Co-Authors Afif Bintoro AGUS SETIAWAN Agus Setiawan Agus Setiawan Akmal Junaidi Alawiyah Alawiyah Askasifi Eka Cesario, Askasifi Audy Evert Beny Kurniawan Bunasor Sanim Ceng Asmarahman Christine Wulandari Christine Wulandari Christine Wulandari Dermiyati Dermiyati Dermiyati Dermiyati DESSY NATALIA Dewi Lengkana Duryat - Duryat . Duryat Duryat Dwi Sulistyana, Maria Immaculata C. Eka Ria Novita Sari Sirait Eko Setiyawan Eko Supriyadi Fajriyanto Feri Andrianto FX. Sumarja Gilang Ekselsa Gunardi Djoko Winarno Gunardi Djoko Winarno Hari Kaskoyo Hendra Prasetiya Hendra Pratama, Hendra Hidayat Pujisiswanto Hieronymus Soerjatisnanta Indra Gumay Febryano Irwan Irwan Irwan Sukri Banuwa Kaskoyo, Hari Kukuh Murtilaksono Kusuma Adhianto Kuswandono Kuswandono Laksono Trisnantoro Leo Muhammad Widodo Lis Nur Ajijah Machya Kartika Tsani Mahrina Sari Melya Riniarti Muhammad Akib Muhammad Alfatikha Naik Sinukaban Pices Raini Dwi Putri Pitojo Budiono Pratomo, Julian Agung Rahmat Safe’i Rahmat Safe’i Rama Wicaksa Ratih Rinda Ningsih Rommy Qurniati Roni Febri Kurniawan, Roni Rudi Hilmanto Rusdi Evizal Rusdianto Rusdianto Rusita . rusita rusita Rusita Rusita Samsul Bakri Samsul Bakri Sandri Arianto Sapariyanto Sapariyanto Selvira shinta dewi marcelina Siti Rohana Sri Winarni Suci Rahmadhani Sudarsono Efendi Sofyan Sugeng P Harianto Susni Herwanti Susni Herwanti Tomy Irawan Wicaksa, Rama Willy Pratama Yuli Agustin Yulia Rahma Fitriana Yuni Ayu Wandira Yunita Sari Zainal Abidin

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