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Jurnal Sylva Lestari

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Published by Universitas Lampung

ISSN : 23390913 EISSN : 25495747 DOI : https://doi.org/10.23960

Core Subject : Science, Agriculture, Social,

Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Energy Environmental Science Materials Science & Nanotechnology

Jurnal Sylva Lestari (JSL) [P-ISSN 2339-0913 | E-ISSN 2549-5747] publishes original research articles related to all aspects of forestry and environmental sciences which includes, but not limited to the following topics: forest and natural resources management, biodiversity conservation and management, wood science and timber technology, agroforestry and social forestry, forest products and services, and socio-economics of natural resources. It is primarily a medium for disseminating original theoretical and experimental researches, as well as technical reviews. This journal issues one volume annually consist of three issues that delivered every January, May, and September.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan

Articles 12 Documents

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Search results for , issue "Vol. 3 No. 1 (2015): January" : 12 Documents clear

Respon Perkecambahan Benih Asam Jawa (Tamarindus Indica) Terhadap Berbagai Konsentrasi Larutan Kalium Nitrat (Kno3) Elfri Mentari Situmorang; Melya Riniarti; Duryat Duryat
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Tamarind (Tamarindus indica) is a multipurpose tree that can be developed either vegetative or generative propagation. Vegetative propagation of tamarind can produce abundant fruit if the plant organs derived from superior parent trees. However, due to the rare availability of natural tamarind stands now days, then the generative propagation by seed, can be the right choice for its cultivation. Generally, tamarind seeds are dormant, so it requires a pre-treatment to break its dormancy. One way to break it was using potassium nitrate (KNO3). This study aimed to determined the response of soaking treatment to the germination of tamarinds seeds with KNO3 solution at various concentrations and the most effective concentration of KNO3 solution to stimulate tamarind seeds germination. The experiment was conducted at the Greenhouse Seed Control and Certification Institute of Food Crops and Horticulture (BPSBTPH) Lampung Province, from July to August 2013. This research used Completely Randomized Design (CRD), with 5 treatment of KNO3 solution soaking (0.1%, 0.2%, 0.3%, 0.4% and without KNO3) and 3 replications. Every unit of experiments consisted of 100 seeds. Observed parameters included percentage of germination, mean of day germination and percentage of germination seeds per day. Bartlett test was employed to figure out the homogenity of datas. Then, analysis of variance was used to analyse datas. Honestly Significant Difference (HSD) was used to the advanced analysis. The entire data tested on 5% significant level. The result showed that soaking of tamarind seeds in water (without KNO3) during 24 hours gave the best response to break its dormancy, and the most effective concentration to break dormancy of tamarind seeds was 0.4%. Keywords: dormancy, germination, pottasium nitrate, tamarind

Produksi Dan Laju Dekomposisi Serasah Mangrove (Rhizophora Sp.) Di Desa Durian Dan Desa Batu Menyan Kecamatan Padang Cermin Kabupaten Pesawaran Feri Andrianto; Afif Bintoro; Slamet Budi Yuwono
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Mangrove litter leaf represent the organic substance supplier towards fertility of mangrove ecosystem, that able to support the mortal life within. The area of forest of mangrove represent the nursery ground, feeding ground, and area of spawning ground for various fish type, prawn and other biota sea and also as producer of amount of detritus for plankton as main foods source of the sea. The objectives of this research were to know production and decomposition rate of mangrove litter leaf in the mangrove ecosystem of Durian Village and Batu Menyan Village, Padang Cermin subdistrict, Pesawaran regency. Data was analysed by calculating the dry weight mean of litter leaf production and to counting decomposition rate was using the exponential rank function or from absolute decomposition percentage of litter leaf per day. This research was conducted in two place (station) based on the difference of substrate characteristic. The research conducted from October to December 2013. The productivity of mangrove's litter leaf in both places is 0.56 g/m2/day, where the leaf organ gave the higgest contribution, (66%), stick and branch (14%), flower and fruit (20%). Decomposition rate of mangrove litter leaf showed that at the second station ( 0.20 g/hr) was faster than the first station (0.19 g/hr). Keywords: Decomposition rate, litter leaf litter leaf, mangrove, production

Kesediaan Menerima Pembayaran Jasa Lingkungan Air Sub Das Way Betung Hulu Oleh Masyarakat Kawasan Hutan Register 19 (Studi Kasus Di Desa Talang Mulya Kecamatan Padang Cermin Kabupaten Pesawaran) Faisal Arafat; Christine Wulandari; Rommy Qurniati
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

One of the solution utilize to overcome damage of DAS Way Betung hydrology function is apply of Payment for Environmental Service (PES) for forest and land rehabilitation. PES is needs to be studied more in depth, especially the level of value willingness to accept payment by people as environmental service provider. The purposes of this research are knowing value of willingness to accept (WTA) the people regarding PES of upstream Sub DAS Way Betung and factors to influence it with knowing incentive forms who wanted by the people. Method used in this research are Willingness to Accept analysis, regression analysis and descriptive analysis qualitative. Based on the result, the average of WTA respondent in the location of research is Rp 8,552.63 per tree per year. If the number of trees in the mix community garden is 1,462 trees, then it will be obtained the total value of WTA Talang Mulya village is Rp 12,503,945.06 per year. Factors which significant influenced to WTA value that are level education, age and status of arable land. Incentive forms who wanted by respondent are cash money, rural development, seedlings and fertilizer donations and also farm animal. Keywords: payment for environmental service, WTA, DAS Way Betung

Analisis Finansial Dan Komposisi Tanaman Dalam Rangka Persiapan Pengajuan Izin Hkm (Studi Kasus Desa Margosari Kecamatan Pagelaran Utara Kabupaten Pringsewu) Helen Yuseva Ayu; Rommy Qurniati; Rudi Hilmanto
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Social forestry (HKm) is a state forest utilization primarily intended to empower local communities with a purpose sustainable forest and prosperous society. Margosari village currently proposing for HKm the work area permits the Minister of Forestry Republic of Indonesia. One of the requirements to HKm is composition of plants consists of the kind of forest plant, agricultural crops, and crops plantation. To supporting the HKm programs, it is necessary to assess the composition of the plants with in the candidate HKm area of Margosari Village and whether the results from the plant composition is financially suitable and capable of providing prosperity to the farmers of Margosari village. The research was conducted in the Margosari Village of Pagelaran Utara District, Pringsewu Regency in August 2013. Sampling was done using simple random sampling method. Data analysis was conducted using quantitative descriptive analysis method. The results of the showed that the plant composition already fill the HKm criteria is wooden plant more than 200/ha (400/ha) with forest plant species of 28.88%, agricultural crops of 14.63% of agricultural crops and crops plantation of 56.49%. The result from agroforestry HKm based on analysis in a financially Net Present Value (NPV) of Rp 69,088,522.37/ha, Benefit Cost Ratio (BCR) of 1.96 and Internal Rate of Return (IRR) of 29%. However the level of Sajogyo (1997), income from agroforestry HKm don't providing prosperity to the farmers, because can still population with a category near poor of 51.52%. Keywords: social forest, composition of plants, financial analysis, welfare

Identifikasi Dan Pemetaan Tanaman Aren (Arenga Pinnata) Plus Di Hutan Pendidikan Konservasi Terpadu Tahura Wan Abdul RachmanIdentifikasi Dan Pemetaan Tanaman Aren (Arenga Pinnata) Plus Di Hutan Pendidikan Konservasi Terpadu Tahura Wan Abdul Rachman Elya Artika; Duryat Duryat; Susni Herwanti
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Great Forest Park of Wan Abdul Rachman has a suitable conditions for plus palm sugar (Arenga pinnata) plant, so that its plant has a great potential to be developed in the region. Related to its cultivation and development, the identification of plus palm sugar plant is needed in order to fulfill demand the planting material. The purpose of this research are to identify, to figure out the deployment location, and to create a spreading map of plus palm sugar plant. This research was conducted in the Integrated Conservation Education Forest At Great Forest Wan Abdul Rachman, collection of data was conducted by interview to all of the plus palm sugar plant tappers in the region, in order to collect the information about all the plus palm sugar plant that has productivity more than 15 liters/tree/day. The obtained result from the interview then it was verificated and categorized based on plus palm sugar plant criteria. Data of plus palm sugar plant, then recorded and overlayed in the map of base area At Great Forest Wan Abdul Rachman, to create a spreading map of plus palm sugar plant. This research showed that there were 16 plus palm sugar plant identified. Most of the plus palm sugar (93.75 %) growth on altitude of 400 - 525 upper sea level.Palm plus that have high productivity its those that growth with less of competition and managed in a good way. Keywords:Tahura Wan Abdul Rachman, distribution map, identification, plus palm sugar plant

Analisis Pengembangan Obyek Wisata Alam di Resort Balik Bukit Taman Nasional Bukit Barisan Selatan Meizannur Meizannur; Christine Wulandari
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Nasional Bukit Barisan Selatan (TNBBS) is a nature conservation area which has a lot of potential, flora, fauna and natural attractions that have a high value of naturalness. One of the resorts that were recently developed tourist attraction is its natural Resort Balik Bukit. This study aims to: (1) determine the resource potential of nature in Resort Balik Bukit, (2) determine the potential of human resources that exist around the Resort Balik Bukit, (3) determine that management made in the development of natural attractions Behind Hill Resort, and (4) formulating development strategies of natural attractions Resort Balik Bukit TNBBS. The study was conducted for 3 months, from January to March 2013. Data collected through direct observation, interviews, and literature. Data analysis was done in 2 ways descriptive analysis and SWOT by calculating the weight and rating of EFAS and IFAS. The results showed Resort Balik Bukit TNBBS has tourism potential interest to visitors such as Waterfall, River Way Sepapa, Lower Mountains Forest Ecosystem, Flora and Fauna, Nature landscape, and Stone shaped beam. Potential around the Resort Balik Bukit that support community development activities is the ability to make crafts. Management of natural attractions Resort Balik Bukit performed by TNBBS ranging from planning, organizing, implementation, and supervision, but the development is still less than optimal conducted and no other parties are involved. Based on the research results of the most important strategies that can be applied to the Great Hall TNBBS is promoting potentials in Resort Balik Bukit to the tourist market and cooperated with the parties so that the development of natural attractions Resort Balik Bukit can be better. Keywords: Potential of Nature Tourism, SWOT Analysis , Taman Nasional Bukit Barisan Selatan, Resort Balik Bukit

Peranan Sistem Repong Damar Terhadap Pendapatan, Asupan Makan Dan Status Gizi Balita : Studi Kasus Di Desa Pahmungan Kecamatan Pesisir Tengah Kabupaten Pesisir Barat Desmayanti Eka Saputri; Samsul Bakri; Reni Zuraida
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Regions Special Purpose or KDTI (Ministry of Forestry decree No.47/Kpts-II/1998) Repong Damar indigenous forest area of 29,000 ha which is a best practice community-based forest management in the western part of Lampung Province yet known about its capacity to ensure the sustainability of human resource development primarily critical starting at the age of five or its called toddlers. This study was doing from March to April 2014 in the village of Pahmungan District of the West Pesisir. The purpose of this research is: Knowing the linkage between population and income damar tree tenure, household food expenditure, protein intake toddlers, health status and nutritional status of toddlers. Data acquisition was done through interviews to collect data ownership damar tree population, income, food expenditure, health status and food intake (food recall) as the basis for determining the toddler nutritional status of children is calculated by the method of anthropometry (Ministry of Health, 2010). Parameter optimization using the software Minitab 16. The conclusions has proven there is a real link between the role of damar agroforest system to income, health status, and nutritional status of toddlers. Found relations or real relationship between income of damar agroforest [YI] with a population of damar tree with a model [YI]i= -0.1770 +0.023150[PHN]i. Furthermore simultaneously discovered the real relationship between food expenditure (YII) with [YII] as illustrated by the model [YII]i= 1.1546 +0438 [YI]. Further simultaneously discovered the real relationship between protein intake toddlers [YIII] with food expenditure [YII] with the model [YIII]i= 17 012 +3703 [YII]. Keywords: Repong damar, income, health status and nutritional status of toddlers

Keanekaragaman Jenis Burung Di Lahan Basah Way Pegadungan Desa Rajawali Kecamatan Bandar Surabaya Kabupaten Lampung Tengah Badia Roy Ricardo Nababan; Agus Setiawan; Nuning Nurcahyani
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Way Pegadungan wetlands is a wetland closure difference between the two riparian communities. One of the wetlands is converted into paddies fields, while the other is a natural wetland which are still overgrown with trees. To determine diversity differences in bird species between two wetlands research communities, the point count method (IPA) and line transects were used. Observations made by the stationary point count and record the birds found. Each community was taken 6 points count and observed for 3 days. Research encountered 41 species of birds included in the 17 families with a total of 796 individual in paddies fields and 46 birds species with total of 655 individuals from 17 families of individuals in natural wetlands. Natural wetlands diversity index was 3.44 with equality index of 0.90, this value is higher than the wetlands changed into paddies fields with a diversity index of 2.91, and in a stable condition with equality index of 0.78. Both wetlands communities have the same identical species approach (IS = 1) with a similarity index of 0.73. Keywords: birds, diversity, wetlands, Way Pegadungan

Pengaruh Zat Alelopati Dari Pohon Akasia, Mangium, Dan Jati Terhadap Pertumbuhan Semai Akasia, Mangium, Dan Jati Novia Ekayanti; Indriyanto Indriyanto; Duryat Duryat
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Allelopathy is the compound released by the plants to the environtment where actualy another plants is living in. The purpose of this research were to find out the effect of allelopathy which came from earpod wattle (Acacia auriculiformis), black wattle (Acacia mangium), and teak (Tectona grandis) to the seedlings plants of earpod wattle, black wattle, and teak, and also to find out the effect of allelopathy above mentioned that had the weakest effect. This research was designed based on factorial in a complete random design. Factor I was the seedlings which consist of earpod wattle, black wattle, and teak, while factor II was the allelopathy which consists of non allelopathy was used, the use of allelopathy from the extraction of earpod wattle leaves, the extraction of black wattle leaves, and the extraction of teak leaves. The variable that was observed were seedlings height increasing, seedlings stem diameter increasing, number of leaves increasing, and living percentage of the seedlings. This observation data was tested by Bartlett test to know the homogenity of variance. Then it was analyzed by analysis of variance, then it is continually tested by least significant difference test. All the counting were done at 5% significant level. The result of this research showed that allelopathy which one came from earpod wattle, black wattle, and teak were not different effect for seedlings from allelopathy source in the same species. The giving of black wattle allelopathy had significant different effect in height earpod wattle seedlings. That also the giving of teak allelopathy had significant different effect in height black wattle seedlings. The earpod wattle allelopathy had significant different effect in diameter of stem earpod wattle, black wattle, and teak seedlings. Keywords: allelopathy, extraction of earpod wattle, black wattle, and teak, seedlings growth

Densitas Pohon Dewasa Dan Permudaan Pulai (Alstonia Scholaris) Dan Suren (Toona Sureni) Dalam Blok Koleksi Tumbuhan Di Taman Hutan Raya Wan Abdul Rachman Andi A. J. Siahaan; Indriyanto Indriyanto; Agus Setiawan
Jurnal Sylva Lestari Vol. 3 No. 1 (2015): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

The plant collection block is a part of the Great Forest Park of Wan Abdul Rachman that contains varie of plant species, either pristine plant or not and rare or not rare which are needed to be protected and preserved. The plant collection block condition has been changed to be cultivation land. This condition is feared can interfere the existence of rare plants species such as devil tree (Alstonia scholaris) and cedar (Toona sureni). This research was done at the plant collection block in Great Forest Park of Wan Abdul Rachman on September - October 2013. This research is aimed to determine the density, distribution, condition, and coordinates position of devil tree and cedar. The data was taken by used checkered lines method with 0.1% sampling intensity. The sampling area was about 8,455.4 m2, then divided into 20 plots. The distance between lines was 200 m and plots was 100 m. The result showed that the devil tree density was higher amount of 15 stems/ha than cedar density of 7 stems/ha in a row. The frequency of devil tree was found in observation plots about 0.25 stems/ha that was higher than cedar frequency which only of 0.15 stems/ha. Cedar grown by 5 stems, that amount the criteria of main tree as many as 1 stem in the 20th plot. Devil tree grown by 4 stems, that amount the criteria of main tree as many as 1 stem in the 19th plot. Keywords: plant collection block, parent tree, rare tree

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Home Page

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Contact Name
Wahyu Hidayat

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wahyu.hidayat@fp.unila.ac.id

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+62721704946

Journal Mail Official
sylva.lestari@fp.unila.ac.id

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https://sylvalestari.fp.unila.ac.id/index.php/JHT/about/editorialTeam

Location
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Lampung

INDONESIA