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EROSI PADA BEBERAPA PENGGUNAAN LAHAN DI SUB DAS OLONJONGE KABUPATEN PARIGI MOUTONG SULAWESI TENGAH
Get PDFThe land has great potential in supporting human life activities. Human dependence on land resources which continues to increase as the number of population that causing the increase of population pressure to land resources so that land use is very difficult to avoid, as well as happening of land use in Das Olonjonge of Parigi Moutong District of Central Sulawesi. This study aims to find out a scale of erosion and surface runoff of some land using in the regions of DAS Olonjonge. This study was conducted in June 2015 until November 2015. This study was conducted in DAS Olonjonge sub-district in the area of the research 3.391,43 Ha. Administratively, the research area is located in South Parigi Sub-District, Parigi Moutong District, Central Sulawesi. This research used methods of measuring and collecting data, by placing the plot of 20 m x 4 m size that was put in some lands use. The result of this study was analyzed in Laboratory at Forestry Faculty of Tadulako University. Of the three land cover conditions, the largest soil erosion can be found on mountainous terrain types (plot 1) with the weight of the soil mass eroded is 2.388,79 gram or 796,26 kg/ha and the smallest on the use of peanut lands type (plot 2) is 818,48 gram or 272,83 kg/ha. The largest surface of volume runoff is found on terrain land with an average value 33,64 liter or 11,21 m3/ha and the smallest on the peanut land which has the average value of runoff volume is 19,23 liter or 5,41 m3/ha.Keywords: Erosion, Surface Runoff, DAS
IDENTIFIKASI JENIS-JENIS BURUNG DI DESA WUASA KECAMATAN LORE UTARA KABUPATEN POSO
Get PDFIndonesia is a tropical country and it has diversity of plants and animals which has 1 % of the land area of the world's land. Indonesia has about 325,000 living creatures that represent more than 16% of the world's living creatures. So far, Indonesia occupies second only from Brazil in terms of biological riches. Sulawesi mainland supports 396 species of settler and visitor type, which consist of land and freshwater birds, where 97 kinds which are endemics, and the largest number of endemic birds present in National Park of Lore Lindu. This study aimed to determine the type composition, diversity index, species dominance, species attendance rate, evenness diversity index, in Wuasa village, north Lore sub district, Poso district In National Park area of Lore Lindu. The usefulness of this research is to be used as an information material about the diversity of bird species in Wuasa village, north Lore sub district, Poso district In National Park area of Lore Lindu. The data collection method used was path transect that was a method used where the observer walked by following the direction and location of the transect line slowly and at the same time recording all bird species encountered. In this recording, besides it was done to the calculation of the number of types, it also noted the number of individuals of each species found. Based on research results in National Park of Lore Lindu in Wuasa village, north Lore sub district, Poso district, it found 52 birds species with a population of 234 individuals in primary forest 118 individuals and in secondary forest 114 individuals. From 52 species of birds, there were 23 species of birds being endemic of Sulawesi that were Snake Eagle of Sulawesi (Spilornis Rufipectus), Alap Eagle with the tail of the bottle (Accipiter trinotatus), Sulawesi Eagle (Spizaetus lanceolatus), Green yellow perkici (Trichoglossus flavoviridis), Kring-kring hill (Prioniturus platurus), Sulawesi Serindit (Loriculus stigmatus), the red beak serindit (Loriculus exilis), Sulawesi cirik-cirik (Meropogon forsteni), Sulawesi Julang (Rhyticeros cassidix), Sulawesi Caladi (Dendrocopos temminckii), Sulawesi’s grey woodpacker (Mulleripicus fulvus), Blue purple shrimp (Coracina temminckii), A dwarf purple shrimp (Coracina abboti), Sulawesi Srigunting (Dicrurus montanus), Sulawesi Pelanduk (Trichastoma celebense) Sulawesi Kipasan (Rhipidura teysmanni), Purple seam (Coracornis raveni), Yellow stomach ache (Pachycephala sullfuriventer), Eyebrows Jalak (Enodes erythrophris), the red flag Jalak (Scissirostrum dubium), the yellow pelvis chili (Dicaeum aureolimbatum), Sulawi chili (Dicaeum nerhkorni), the gray pelvis chili (Dicaeum celebicum). Key words : Sulawesi, Wuasa, Endemic, Bird
ASOSIASI JENIS BURUNG DI KAWASAN HUTAN PENDIDIKAN UNIVERSITAS TADULAKO KECAMATAN BOLANO LAMBUNU KABUPATEN PARIGI MOUTONG
Get PDFthing as an implication is the high endemicity because the eastern region of Indonesia consists of more clusters of small islands, making many species isolated and ultimately having to adjust to their habitat and environment. Association is the interdependence between species and other types. Both animals and plants from the simplest to the high-rise ones. The purpose of the study was to find out the types of birds and their associations found in the Forest Education Area of Tadulako University, Bolano Lambunu District, Parigi Moutong Regency. This research was conducted for 3 months, from April to June 2016. The method of data collection in this study included the collection of primary data and secondary data. In this study, the transect pathway method is used which is a method used in which the observer walks by following the direction and location of the center line of the transect slowly while recording the types of birds encountered, both directly (visually) and indirectly. This observation is done by determining the observation points as many as 10 points and placed on the left and right transect lines along the 500 meters. In this study one transect line was used. The Forest Education Area of Tadulako University, Bolano Lambunu District, Parigi Moutong Regency, there are 17 species of birds that are included in 11 families. there are 8 species of birds which are Sulawesi endemics found in the study site. To find out whether there are associations between the two types, a comparison between Chi-Square counts {X² count} with X² tables at the free degree = 1. Of the 17 species of birds found in the study location, 11 species are categorized as associations because they have x2 count values > 3.841 and there are 5 types of birds which are categorized as not associated because they have a value of x2 calculated <3.841.Keywords: Bird Association, Educational Forest, Bolano Lambun
KONDISI KIMIA TANAH PADA LAHAN AGROFORESTRI DAN KEBUN CAMPURAN DI NGATA KATUVUA DONGI-DONGI KECAMATAN PALOLO KABUPATEN SIGI SULAWESI TENGAH
Get PDFThis study aims to determine the soil chemical properties in cacao agroforestry and cacao mixed garden. The research was conducted for three months, October – December, 2017, at Ngata Katuvua Dongi-Dongi, Palolo Sub-district, Sigi District, Central Sulawesi. The study used a survey method, soil samples collected on five points at 0-30cm and 30-60cm depth for each plot, and then compiled into one sample. The soil samples collection are 4 soil sample. The soil samples were analyzed at the Laboratory of Soil Science Unit of the Faculty of Agriculture, Tadulako University. The study results showed that soil chemical properties on cacao agroforestry tend to be better than soil on cacao mixed garden. The Soil chemical properties on cacao agroforestry: pH 6.42, N-total 0.27%, P-available 13.79ppm, K-available 0.26 (cmol (+) kg-1, C-organic 3.69% and CEC 22,34 (cmol (+) kg-1. While the soil chemical properties on the cacao mixed garden: pH 6.20, N-total 0.11%, P-available 6.67ppm, K-available 0.12 (cmol (+) kg-1, C-organic 1.84%, and CEC 13.45 (cmol (+) kg-1.Keywords: soil chemistry, agroforestry, mixed garden
KEANEKARAGAMAN JENIS ANGGREK PADA BEBERAPA PENANGKARAN DI DESA AMPERA DAN DESA KARUNIA KECAMATAN PALOLO KABUPATEN SIGI
Get PDFForests are generally known as a resource that is very unique because of the processes of interaction between various constituent components. Every form of forest ecosystem has different capabilities in terms of meeting their needs for environmental conditions including climate. Indonesia is a country that holds the wealth of the largest orchid germplasm in the world. Indonesia has around 6,000 species out of 26,000 world orchid plants. The purpose of the study was to determine the species diversity of orchids in the captivity of Ampera and Karunia Villages, which are found in 6 Sigi Public High Schools and one of the private captives owned by Mr. Sardin. Data collection techniques are carried out in two ways, namely primary data and secondary data. To find out the types of natural orchids found in the captivity of Ampera Village and Karunia Village, Palolo District, Sigi District, descriptive data analysis was used. While to find out the diversity of natural orchid species analyzed using the Shannon-Wienner (H ') Diversity formula. The results showed that the diversity of natural orchid species in the middle of Ampera and Karunia villages was high, with a species diversity index (H ') of 3.25.Keywords: analysis diversity inde
PENGARUH INTENSITAS CAHAYA DAN DOSIS PUPUK UREA TERHADAP PERTUMBUHAN BIBIT JAMBU METE (Anacardium occidentale L.)
Get PDF(Anacardium occidentale L.) is a conservation plant and its development in Indonesia has been started since 1975 through the Ministry of Forestry's project as a conservation plant to repair critical land. The study was conducted for three months, starting from March to May 2018. The research location was located in the nursery around the Forestry Science Laboratory of the Faculty of Forestry. This study uses a factorial Randomized Complete Design Method (RAL) consisting of two factors, namely the first factor of light intensity C1 = 30%, C2 = 50%, C3 = 70% and C4 = 100% and the second factor is the dose of Urea P0 = without Urea fertilizer, P1 = 1 g and P2 = 2 g per polybag. The combination of the two factors is 12 combinations and each treatment is repeated 4 times. The parameters observed included height increase, increase in diamater, increase in number of leaves and measurement of leaf area. The results of this study indicate that the treatment of Urea fertilizer dosage has a very significant effect on the increase in cashew nut seedlings aged 12 MST. The treatment of 2 g fertilizer dose gave a high increase of 2.0 cm which was significantly different from the treatment without fertilizer (P0) which was 1.4 cm. In addition, the treatment of light intensity and its interaction with Urea fertilizer has no significant effect on all observational parameters of age 12 MST. The treatment of 30% light intensity gave the best results for height increments of 2.0 cm and an increase in diameter of 0.82 mm at 12 MST. The interaction of light intensity and urea fertilizer (C1P2) tended to give the best effect on the parameters of high increase of 2.5 cm, the increase in diameter of 0.82 mm and the increase in the number of leaves of 2.4 strands aged 12 MST.Keywords: Light Intensity, Cashew Seed Urea Fertilizer (Anacardium Occidentale L)
PENGARUH PERBANDINGAN TANAH DAN SERBUK ARANG TEMPURUNG KEMIRI SEBAGAI MEDIA TUMBUH TERHADAP PERTUMBUHAN SEMAI KEMIRI (Aleurites moluccana Willd)
Get PDFCandlenut (Aleurites moluccana Willd) is one of the industrial plants which has economic value and it can be developed in Indonesia. The development of candlenut plants in Indonesia needs to get attention because until now the technology of candlenut cultivation is still very simple and still lack high-quality seeds. Therefore, a study was conducted to find out the effect on the growth of candlenut seedling toward soil comparisons and shell charcoal powder with some comparisons of growing seedling. This study used Completely Randomized Design (RAL), which consists of 6 comparative treatments are (P0) 100% soil and 0% charcoal/control, (P1) 90% soil and 10% charcoal, (P2) 80% soil and 20% charcoal, (P3) 70% soil and 30% charcoal, (P4) 60% soil and 40% charcoal, (P5) 50% soil and 50% charcoal with 5 replications so that overall there are 30 samples of plant experiment. Parameters that is observed include high growth, stem diameter increased, number of leaves, dry weight of roots and canopy, and seed quality index. The result showed that the treatment of soil comparative and shell charcoal powder as growing media on the growth of candlenut seedling (Aleurites molucana Willd) gives very significant effect of high growth, stem diameter, number of leaves, canopy dry weight, root dry weight, and quality index of candlenut seedling compared with the control one. The best treatments are (P3) comparison of 70% soil and 30% charcoal..Keywords: level of comparisons, Soil, Shell Charcoal Powder Of Candlenut, Candlenut Seedling
NILAI INDEKS VEGETASI PENGGUNAAN LAHAN DI KAWASAN HUTAN LINDUNG DESA SEJOLI KECAMATAN MOUTONG KABUPATEN PARIGI MOUTONG
No full textThis study aims to determine the value of land use / cover vegetation index in the protected forest area of Sejoli Village, Moutong District, Parigi Moutong Regency using the latest landsat 8 recording images in 2015. The study was conducted for three months from November to January 2016, located in the Sejoli Village Protection Forest in Moutong District, Parigi Moutong Regency. The method used in this study is the Landsat image classification technique, which classifies land use / cover to analyze the vegetation index value of land use / cover in protected forests using Landsat imagery 8 latest recording in 2015. Landsat data is processed with AcrGIS version 10 software with several stages include: correction of Geometric and Radiometric, interpretation and image classification (supervised classification), and NDVI analysis (Normalized Differenced Vegetation Index) to determine the level of vegetation density. NDVI analysis results show the digital value of the class of vegetation density is very dense with a range of 0.43 - 0.60 with an area of 1549.59 ha or 81.87% in the class of land use namely primary forest and secondary forest, medium vegetation density with a range of 0.33 - 0.42 with an area of 328.73 ha or 17.37% in the land use class namely plantation and shrub, sparse vegetation density with a range of -0.11 - 0.32 with an area of 14.38 ha or 0.76% in the land use class, namely water, settlements and open land.Keywords: Protection Forest, Vegetation Index, NDVI, Landsat
Strategi pengembangan industri rotan di kota palu sulawesi tengah studi kasus cv. Bone layana jaya
Get PDFForest product in Indonesia especially in Central Sulawesi has a very important role in the effort of national and regional development evenly, because it will improve the state income and also provide job opportunity. In case that rattan is the most important nonwood forest product in Indonesia and one of superior commodity of Central Sulawesi. Since seventies, Indonesia has known as the biggest exporter country of rattan raw material in the world. The aim of the research was to find out the development strategy of rattan industry in Palu City of Central Sulawesi, case study of CV. Bone Layana Jaya. The reasearch was conducted in Bone Layana Jaya Palu Central Suawesi Province, it was from March up to the month of May 2015. The analysis method that used in the resaerch was SWOT analysis with 2 strategy formulas, they were Internal and External (IE) strategies then SWOT matrix could be decided. Based on Grand Matrix Internal Strategic Factors Analysis Summary (IFAS) was on the point of 3.49 and analysis External Strategic Factors Analysis Summary (EFAS) was on the point of 3.27, the obtained rate on Matrix SWOT showed the strategy used in the industry more emphasized to WO (Weaknesse-oppurtunities) strategy, it was Government Contribution in Industry Development. Therefore, in the curve of Grand Matrix Strategy, the position of enterprise industry was on quadrant I, it showed that the industry faced the environment that relatively had a bigger opportunity to handle its weakness.Keywords : Sulawesi Forest (Rattan), Internal/External Strategy, SWOT matrix
KARAKTERISTIK KOMPONEN ABIOTIK ANOA (Bubalus sp) HABITAT DALAM HUTAN PENDIDIKAN TADULAKO UNIVERSITAS KECAMATAN BOLANO LAMBUNU KABUPATEN PARIGI MOUTONG
Get PDFEducation Forest of Tadulako University located in Central Sulawesi that has ± 6.000 Ha large is one of habitat of Sulawesi endemic and rare animal, anoa. The research aimed to find out the characteristic of abiotic component of anoa (Bubalus sp) habitat in Education Forest of Tadulako University area. The conservation effort toward the rare animals necessary to be done in order to keep the preservation and the balance of ecosystem. The research applied survey method based the track and feces of anoa then the spot of anoa habitat determined. To take the sample of abiotic component of anoa habitat was done purposively where the mud hole found, the place to find food, drink, doing activity and taking rest of anoa. The research focused on abiotic components of anoa habitat such as , soil, water, temperature and air humidity. The information about soil, water, temperature, and air humidity of anoa habitat were expected to make the preservation activities of the wildlife easier. Based on the result of the research and laboratory analysis, five spots of observation of anoa; places for doing activities, for resting, for finding food, drinking and wallowing in the mud hole, the air temperature was about 190 C - 230 C and the air humidity was about 80,5% - 84,2%, turbiditas of dringking water was about 0,07 FAU, water of mud hole 0,22 FAU, water salinity and mud hole was 0,00 ppt, pH of drinking water was 6,75, water of mud hole was 5,66, pH of soil was about 4,38 - 5,68 and it dominated by clay soil, the height was about 690 - 712 mdpl generally had slope slightly topography.Keywords : Anoa, Bubalus sp, Habitat, Education Fore