Jurnal Sylva Lestari
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Kajian Interaksi Gajah Sumatera (Elephas Maximus Sumatranus) Dengan Masyarakat Kuyung Arang, Kabupaten Tanggamus
Get PDFStudy on the interaction and its effects between sumateran elephants and Kuyung Arang’s local people, Tanggamus was conducted in October-December 2014, direct and indirect observation, by questionnaire was applied. Amensalism is the interaction found between sumatran elephants and local people of Kuyung arang. Negative impacts include harvest fail (29,58%; n=21), crop (60,56%; n=43), and hut (9,86%; n=7) destruction. Key word: Sumatran elephant, interaction, local people, Kuyung Arang, Bukit Barisan Selatan National Par
Nilai Ekonomi Jasa Wisata Pulau Tangkil Provinsi Lampung Dengan Pendekatan Metode Biaya Perjalanan
Get PDFTangkil island is one of the attractions in the province of Lampung is a relatively new development and the economic value is not known for many visitors. It is therefore necessary to research with the aim of determining the economic value of tourism services Tangkil Island and determine the effect of the characteristics of the visitors to the economic value of tourism services. Benefits of the research results can be used as a material consideration in determining management policies and the development of this attraction to the next. Research was conducted in December 2014-March 2015 with direct interview using questionnaires to 105 respondents. Determination of the results of the optimization parameters visitors travel costs were then tested by multiple linear regression method, using the software Minitab 16. The results reveal the total cost of the trip visitors Rp37.927.000/visit, the average cost of the trip visitors Rp361,200/person/visit. The economic value of travel services Rp10.888.284.096/year. The variable level of education at the level graduated from high school, the type of work to employers, additional employment, income, dependents in the family, the origin of visitors, visiting times when the Chinese New Year, Christmas and New Year, as well as the way of a visit has a Pvalue<0.1 so that the independent variables these have a significant influence on the economic value of tourism services Tangkil Island. The amount of standard deviation (S) is 77.20, while simultaneously influence the independent variable (R-Sq) is 78.6% and R-Sq (adj) is 70.2%. Keywords: Tangkil Island, cost of travel, economic value of tourism service
Respon Perkecambahan Benih Asam Jawa (Tamarindus Indica) Terhadap Berbagai Konsentrasi Larutan Kalium Nitrat (Kno3)
Get PDFABSTRACT 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 concen-tration of KNO3 solution to stimulate tamarind seeds germination. The experiment was con-ducted 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 con-sisted 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, tamarin
Analisis Finansial Dan Komposisi Tanaman Dalam Rangka Persiapan Pengajuan Izin Hkm (Studi Kasus Desa Margosari Kecamatan Pagelaran Utara Kabupaten Pringsewu)
Get PDFABSTRACT 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, welfar
ANALISIS PENGEMBANGAN OBYEK WISATA ALAM DI RESORT BALIK BUKIT TAMAN NASIONAL BUKIT BARISAN SELATAN
Get PDFABSTRACT Taman 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 Buki
Vandalisme Dalam Kegiatan Wisata Hutan Di Taman Kupu-Kupu Gita Persada Bandar Lampung
Get PDFThe Gita Persada Butterfly Park is one of the examples of a region that can be selected as an object of forest tourism which is located near city areas. This kind of tourism has own interest, so make enthusiasts of the travellers to visit this forest tourism. The travellers who visiting this park were assumed would create the negative impacts such as vandalism. The goals of this research are to identify the forms of the tree's vandalism and the group of ages from the travellers who did the vandalism, and than knowing the perceptions of the travellers against the vandalism. This research was done in January-February 2015 by using an observation method and interview. The plant’s percentage that suffered vandalism at the location that used as a tourism activity is 8,91%. The plant’s percentage that suffered vandalism at the location that not used as a tourism activity is 10,91%. Generally, the visitors have perceptions these vandalism activities damage trees and the beauty of the tourism object as well as they are needed the prevention acts by the orginizer of Gita Persada Butterfly Park about vandalism activities. Key words : forest tourism, vandalism, gita persada butterfly par
Kontribusi Hutan Rakyat Terhadap Pendapatan Petani Di Desa Buana Sakti Kecamatan Batanghari Kabupaten Lampung Timur
Get PDFThis study objective is to determine the contribution of private forest management on farmers total income.This study was conducted in March-May 2012 in the Buana Sakti Village, Sub District of Batanghari, District of Lampung Timur.The number of respondent of this study were 40 private forest farmers.Data were collected by direct field observation, interview, and literature review.Data were then analyzed using qualitative and quantitative analysis methods.The results revealed that the average area of private forest owned by farmers were 0,98 ha.The private forest were managed by monoculture, polyculture and agroforestry system.In monoculture system the farmers planted Acacia mangium, in polyculture system the farmers planted Acacia mangium and Hevea brasiliensis while in agroforesty system the farmers combine their land with Acacia mangium, with honey enterprises.The results showed that private forest contribute Rp 17.619.649 every year (70,54%) of the total farmers household income of Rp 24.984.774 every year.Key words : contributions, farmers income, private fores
Perubahan Penutupan Lahan Di Taman Nasional Way Kambas
Get PDFLand cover changes in Way Kambas National Park (TNWK) changes rapidly. Data on changes in land cover in 1996, 2002 and 2010 in TNWKanalyzed by using remote sensing and Geographic Information Systems (GIS). Analysis also includes changes in land cover in each zoning park management.The research was conducted in June-September 2012 at the Way Kambas National Park. Data collected in the form of Landsat ETM + and TM (1996, 2002, and 2010), field verification points, and attribute data in the form of zoning. Spatial data processed with ERDAS imagine software version 8.5 and Arc View version 3.3, while the data is processed by descriptive attributes and analyzed qualitatively. Land cover types in the Way Kambas National Park is divided into 9 classes of forest, wetland forests, wetlands, shrubs, reeds, open land, water bodies, lading, and no data (cloud and cloud shadow). The largest land cover on the forest zone and the intensive use of coarse grass while special conservation zone and the core zone has the largest forest cover in the form of forest. Keyword : GIS, land cover, Way Kambas National Par
Pengaruh Lama Waktu Perendaman Dengan Air Terhadap Daya Berkecambah Trembesi (Samanea Saman)
Get PDFWell germination process of rain tree seeds will rised the percentation, capacity, and rate of germination. Nevertheless, there are still some obstacles on the germination process due to it dormancy period. Water is one of medium which could be used to break the dormancy period. This research was conducted at Lampung University green house on March 2012. The aim of this research was to investigate the effect of water submerged time to rain tree germination. This research was arrange on Completely Randomized Design (CRD) with 4 treatment and 4 repeatization. The treatments was the submerging time which was 24, 48 and 72 hours. Test of the similarity range were done by Bartlett test while the analysis by analysis of variance, furthermore the comparison of average values were done by the different test (BNJ) with a 5% confidence interval. The results of this research showed that the effect of submerged time of seed rain tree. The effect of submerged time of seed rain tree for 72 hours was the best percentation of germination and germination of seed rain tree at 68,75% and 80,25%. The submerged time did not effect to rate of germination seed rain tree
Perkecambahan Benih Aren (Arenga Pinnata) Setelah Diskarifikasi Dengan Giberelin Pada Berbagai Konsentrasi
Get PDFDormancy of sugar palm seed (Arenga pinnata) was caused of hard seed coat structure, making its difficult to absorb water during of germinating. Dormancy in seed can be resolved by giving of treatmeant physically, mechanically, or chemically. This research aimed to determine the effect of physical treatment and chemical treatment on the germination of sugar palm seeds and determine which affect gibberellin concentration most favorable to the germination of sugar palm seeds. In this research, dormancy in seed be resolved in chemically that way with soaking of water with temperature early 75 0 C let to be chilled during 15 minute, and then soaking in condensation of giberelin with concentration of giberellins is 0 ppm, 50 ppm, 100 ppm, 150 ppm, and 200 ppm for 24 hours. The method used in this research is Complete Random Design (CRD) which consisting of five treatments and four replications. The results showed that the treatment accorded significant effect on germination percentage, germination, and the average days to germinate. Addition of soaking in a solution of 150 ppm giberellin for 24 hours gives the best effect with an average germination percentage by 65%, compared with addition of soaking in giberellin solution of 0 ppm, 50 ppm, 100 ppm, 200 ppm giberellins for 24 hours with an average germination percentage by 15%, 34,5%, 53,125%, and 26,875%