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KEANEKARAGAMAN JENIS TUMBUHAN OBAT DI KAWASAN HUTAN PENDIDIKAN UNIVERSITAS TADULAKO KECAMATAN BULANO LAMBUNU KABUPATEN PARIGI MOUTONG
Get PDFIndonesia is estimated to have 100 to 150 families of plants, most of which are used as medicinal plants. The use of traditional medicine is one of the cultures of the people of Wanagading Village, Bulano Lambunu Subdistrict, Parigi Moutong District, but the study of medicinal plants in the region is still lacking. The purpose of this study is to know the diversity of medicinal plants. This research was conducted for 2 months, July to September 2016, in the Forest Education Area of Tadulako University Bulano Lambunu District, Parigi Moutong Regency. The research method is the path method with purposive placement of the initial plot based on the first time found medicinal plants. Made as many as 4 lanes, parallel to the lane one with the other lane, the number of 5 plots with the size of each 20 m X 20 m, the distance between plots in each lane is 25 m, distance of each lane with other lanes 60 m, area of observation 4 ha medicinal plants, based on one location of medicinal plant habitat. The results of the study found 31 types of medicinal plants from 21 families. The type of medicinal plants that dominate the tree level is the type of Ficus benjamina L with INP of 103.90%, at the level of the pole is the type Clerodendrum calamitosum L with INP 82.82%, at the stake level is Morinda citrifolia L with INP 80.01%, at the seedling and understorey level Sida rhombifolia with INP 14.94%. Diversity index value (H ') tree level is 1.47 (medium), diversity index (H') pole level is obtained value 1.72 (moderate), diversity index (H ') stake level is obtained value 1.70 (medium) , diversity index (H ') at seedling level was obtained 3.00 (medium).Keywords: diversity of medicinal plants
NILAI EKONOMI DAN KUNJUNGAN OBJEK WISATA ALAM AIR TERJUN DESA NUPABOMBAKECAMATAN TANANTOVEA KABUPATENDONGGALA
Get PDFUnderstanding Tourism, basically the scope of tourism consists of 3 elements, namely: human as a human element of tourism activities, place as a physical element that is actually covered by the activity itself and time as an element of time spent on the trip itself and while staying at the destination tour. The Tourism Sector is broadly a recreational activity outside the domicile of breaking away from routine work or seeking another atmosphere. Tourism has become an important part of the basic needs of developed countries and a small part of developing country society. Tourism is increasingly developing in line with social, cultural, economic, technological and political changes As a human activity, tourism is a very complex phenomenon of the movement of people, goods, and services. Tourism is closely related to organizations, institutional and individual relationships, service needs, and so on. The purpose of this study is to find out the factors that influence the intensity of visits and calculate the economic value of Nupabomba Waterfall Nature Tourism Objects based on the method of travel costs. The location of this research was carried out in the Natural Tourism Object of Nupabomba Waterfall in Tanantovea District, Donggala Regency. The sample used in this study was purposive sampling using the analysis of the Travel cost method. Based on the results of the research conducted the magnitude of the economic value of the Tumanggu Indah Waterfall Tourism Object using the trip cost method was 189,632 / visit with Visit Intensity 3 times.Keywords: Economic Value, Waterfall Nature Tourism, Nupabomba Village.
POTENSI DAN PROSPEK PENGEMBANGAN HUTAN RAKYAT DI KABUPATEN PARIGI MOUTONG SULAWESI TENGAH
Get PDFConstruction and development of community forests is one of the objectives of forest programmes increased to meet the needs, in addition to timber from natural forests and forest plantations. The deficit of constant demand for wood is one of the opportunity to development and build of community forests. One of the developed forest is planted with local plants species as nyatoh and palapi in Parimo, Central Sulawesi.The research objective were to analyze the potential of community forest production, to calculate and to analyze the needs of wood as raw material for industries and reviewing, analyzing the prospects of raw materials availability from the community forest to fulfill the needs of industrial raw materials. The research was conducted in the villages of Suli and Beraban Moutong Balinggi Parigi Subdistrict of Central Sulawesi during the four months from March to June 2014. The results showed that the potential total production of nyatoh combined with chocolate was the highest compared with all these combinations, palapi combined with chocolate, nyatoh with palapi and chocolate as well as palapi with nyatoh and chocolate. This difference was caused by mean annual increment (MAI) of Nyatoh 2.7 m3 higher than the MAI of Palapi 1.87 m3/ha/tahun. The real average requirement of raw materials per year in Parigi Subdistrict for timber industry was 12,517 m3/ha, while the ability of community forests to supply raw materials was only 3635 m3/ha. Therefore, for the fulfillment of industrial raw materials supplied from the community forest instead of the raw material from natural forests should be realized as much as 8,882 m3/ha. The results of the correlation regression analysis 0.7 indicated that for the fulfillment of the raw material of wood industry in Parigi Moutong Subdistrict has a very large prospects of community forest development.Based on this research it may be suggested that the development of the community forests to achieve a high volume of production requires a combination of nyatoh and chocolate with a spacing of 6 m x 6 m. With regard to the existing potential, then it is time that the Government of District Parigi Moutong made regulations on the development of community forests, as the rule of Minister of Forestry number: P.26/Menhut-II/2005, the Central Government, Provincial, District/City Government should develop a rights on forests through the institutional development and business systems, so that communities are self-reliant and capable in the use of the forest and independent in the conduct of a business through a fascilities such as mentoring, training, counselling, provision of information or the provision of capital assistance and other incentives
Tingkat Erosi Berbasis Data Spasial di Das Taipa Kota Palu
Get PDFThis the study was conducted in Taipa, Palu Utara Regency of Palu City. The aims of this study to identify the attrition rate based on slope and river flow pattern used SPOT 6 of 2014 in Taipa watersheds. Method of the study was classification technique of image SPOT-6 2014, which to classify the river flow patterns and the gradual slope to find out the level of erosion in Taipa watersheds, Palu Utara Regency of Palu City. The results of calculation through image SPOT 6 of 2014 along with data covering this study that a very large erosion rate occurs at level 3 is 1181,02 ha, which is based on the relationships between slope classes and river flow. Based on data analysis of Rate of Erosion Hazard (TBE) the greater value of erosion rate then greater also the erosion hazard, so that the appropriate action is needed to reduce the level of erosion hazard in order to minimize the extent of changes that might occur. The value of X2 = 60.398,37, T table = 32.000, then 60.398,37 > 32.000 = Ha is accepted. Based on T counted and T table, then it can be found there is a correlation between the rate of erosion and slope classes used image SPOT 6. It can be stated that T counted is greater than T table. This correlation is based on the assumption that the other variables are same, which different only the slope. If the other variables are not similar, for examples rockresistance or the different land cover, then the correlation would be different also.Keywords: Erosion Rate, Spasial Data, Watersheds Taip
PERTUMBUHAN SEMAI MAHONI (Swietenia mahagoni (L) Jacq) PADA BERBAGAI TAKARAN PUPUK MAJEMUK NITROGEN POSPAT KALIUM
Get PDFMahogany has rapid growth and produces hard mahogany which is automatic for furniture. An important factor that determines the success of mahogany is the availability of quality seeds. For this reason, the things that need to be known are the availability of sufficient nutrients and air for seedling growth. In meeting the needs of seedlings, NPK compound fertilizers. The purpose of this study was to determine the growth of mahogany seedlings at various doses of NPK compound fertilizer. The research method is a Completely Randomized Design (CRD) consisting of four treatments, namely P0 = Land (control), P1 = Land + NPK fertilizer with a dose (5 g), P2 = Soil + NPK fertilizer at a dose (10 g) and P3 = Land + NPK fertilizer with a dose (15 g). Each treatment was repeated five times requiring 20 seedlings of 20 experimental samples, each polybag containing one mahogany seedling. The data used are the results of the analysis using in-depth or very realistic analysis and analysis using the Honest Real Difference Test (BNJ) at the level (5%). The results showed that the dose of NP fertilizer was very significant for all parameters, namely seedling height increase, stem diameter increase, number of leaves, seedling wet weight and seedling dry weight. Soil treatment + NPK fertilizer with a dose (15 g) (P3) gives the best influence on the growth of mahogany seedlings in almost all parameters that know, where the average seedling height increase, which is 2.40 mm, increase in stem diameter, ie 1.21 cm, increase in number of leaves, ie 3.03 strands, seedling wet weight, ie 2.75 g and seedling dry weight of 2.15 g.Keywords: NPK fertilizer, mahogany, Swietenia mahagoni (L) Jac
Analisis Spasial Permudaan Rotan Alam dan Keterkaitannya Dengan Kondisi Habitat Di Kesatuan Pengelolaan Hutan Lindung Unit X Provinsi Sulawesi Tengah
Get PDFThe Unit X of Protection Forest Management Unit of Central Sulawesi Province with an area of 97,157.66 ha is one of the FMUs in Indonesia for the purpose of sustainable forest management. The FMU located in Poso District has a protected forest area of 68.17% and limited production forest of 31.83%. The objective of the study was to analyze spatial distribution and the number of natural rattan regeneration of the relationship with the habitat condition in protected forests of sub-mountain rain zones. Spatial analysis method used in the data of natural rattan inventory results in 2018 with the help of geographic information system technology. From the analysis result, it is known that the distribution of natural rattan regeneration of three types of rattan (tohiti, symbol and stem) is determined by land cover / vegetation factor, soil type, land system, geology, slope aspect with correlation value (r) 0.93 - 1 (strong positive correlation); other contributing factors are slope class and altitude with correlation value (r) 0.59 – 0.79 (medium positive correlation); while the precipitation is weakly correlated positively with the value (r) 0.16. Of the three types of rattan analyzed, rattan lambang have high adaptability compared to the other two types of rattan (rattan batang and rattan tohiti).Keywords: Natural rattan regeneration, sub-mountains rain zone, spatial analysis
Analisis citra landsat untuk mengestimasi potensi karbon Di atas permukaan tanah di kawasan hutan pendidikan Universitas tadulako
Get PDFInformation of aboveground carbon stock can be obtained convensionally, which request cost, power, and time. That is necessary to acquire technologi of remote sensing and global information system (GIS). The objectives are to estimate potency and distribution aboveground carbon stock using landsat 7 ETM image in forest education of Tadulako University. The research method is supervised classification, normalized vegetation indeks (NDVI), field measurement (dbh), and alometric equation to estimate biomass. The study result showed that total aboveground carbon stock was 751.400, 26 ton. 377.286,53 ton in primary forest, 364.241,27 ton in secondary forest, 715,10 ton in scrubs and 9.157,37 ton in mixed farms. Keywords : Aboveground Carbon Stock, Landsat 7 ETM image, Forest educatio
UJI MUTU BENIH JABON MERAH (Anthocephalus macrophyllus (Roxb.) Havil) PADA BERBAGAI CARA EKSTRAKSI BENIH
Get PDFRed Jabon is one tree species with high prospects for forest plantation and reforestation plants in Indonesia and expected to meet the demand for wood in the domestic and international markets. Extraction of seeds is one way to maintain seeds quality red Jabon (Anthocephalus macrophyllus (Roxb.) Havil). The use of calcium oxide (Ca(OH)2) which contains the elements calcium (Ca) is one way of extracting the seeds that need to be applied to the Jabon seeds protected by the flesh. This study aims to determine seeds quality of red Jabon on various methods of extractions of seeds so as to obtain an appropriate extraction method to maintain seeds quality of red Jabon. This study uses a completely randomized design (CRD) consisting of four (4) treatment that E0 (without treatment extraction), E1 (extraction dried by sun-drying for two days), E2 (extraction wet by soaking for 24 hours) and E3 (extraction soaking with lime solution 20 g/l for 25 minutes). Each treatment repeated 4 times, so there are 16 experimental units. The parameters measured were the percentage of pure seed, the percentage of moisture content, weight of 1000 grain seeds, germination, the peak value, the average value of daily germination and the value of germination. The results showed that the extraction treatment E3 able to improve the physical quality of seeds plants red Jabon high of 0,021 grams (weight of 1000 grains), 75.886% (purity), 24.114% (dirt seeds) and 5.117% (moisture). E3 extraction treatment was also able to increase seeds viability red Jabon best is 52.2% (germination), 0.508% /day (peak value of germination), 1.74% /day (daily germination value), and 0.885% /day ( the value of germination).Keywords: Anthocephalus macrophyllus (Roxb.) Havil, calcium oxide, seeds qualit
PERENCANAAN PEMBANGUNAN HUTAN KOTA DI KECAMATAN SIGI BIROMARU KABUPATEN SIGI PROVINSI SULAWESI TENGAH
Get PDFUrban development planning is to improve the quality and environmental sustainability in the city of Urban Sigi Biromaru Sigi Regency Central Sulawesi Province. This study aims to determine the planning of urban development in Sigi District. The method used in this research is descriptive analysis method by describing and mengintreprestasikan existing condition or relationship. Research on urban development planning in Sigi Regency with Minister of Forestry regulation No.71 / Menhut-II / 2009 on city forest management, technical aspects, economic aspects, ecological, social and cultural aspects. Technical aspects of urban forest of Regency of Sigi has wide of area of 5 Ha with kind of plant of headland, ebony, nyatoh, mahoni with spacing of 3x5 M. Ecological, social and cultural aspect is knowledge and knowledge of society in development which studied memeiliki category "Baik" from the perception of the community most states strongly agree and in accordance with the value of 4.87% in urban development planning in Sigi District. While the economic aspect in the planning of urban forest development in Sigi Biromaru Subdistrict Sigi Regency is using government (APBN). Adapted in a social environment with the right indicators and indicators for development in cities in Sigi Regency, with conditions not yet optimal with the final score of 1.4. The state of urban forest of Sigi Regency that has not been optimal since it is still not optima
PERENCANAAN PENGEMBANGAN HUTAN RAKYAT DI DESA LABUAN TOPOSO KECAMATAN LABUAN KABUPATEN DONGGALA
Get PDFCommunity forests are those that grow on community land and are managed by the community itself. This research was conducted in Labuan Toposo Village Labuan Sub-district Donggala Regency on May to August 2016. This research intends to identify the development planning of community forest in Labuan Toposo village. Data in this research is primary and secondary and were collected through interview guides or questionnaires containing statements about community forests and the constraints on community forest development planning. Data were analyzed through perspective method using qualitative approach or descriptive qualitative research method in scale of 1-3-5 (Scale Modification of Likert). This research revealed that some of people in the community have not understand the importance of forest development, they only use the land for agricultural without any awareness of the importance of forests for the survival of their surroundings.Keywords: Planning, Development, Forest of Community