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Warta Rimba
Published by Universitas Tadulako
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Articles 349 Documents
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PERTUMBUHAN SEMAI SAGA (Adhenanthera pavonina L) PADA BERBAGAI DOSIS KOMPOS KOTORAN AYAM Darhana, Darhana; Wardah, Wardah; Umar, Husain; Rahmawati, Rahmawati
Jurnal Warta Rimba Vol 8, No 1 (2020)
Publisher : Universitas Tadulako

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Abstract

Adhenanthera pavonina L is a multipurpose Tree Species Because Almoust tree species because almost all parts of the plant can be used and has high economi value. In supporting the develoment of adhenanthera pavonina L plants, quality seeds are needed in supfficient quantities and on time. The objektive 0f this research is to find out the effect of chicken manure compost on growth of  Adhenanthera pavonina L seedling. This research was conducted for 4 months from April to july  2019 at the BPDS palu-poso , Tadulako University Palu. Anlalysis of compost content was carried out at soil science laboratory of agricultural faculty tadulako university  palu. This research used a completely randomized design (CRD) method consisting of four treatments namely :k0= 1000g soil without compost, K1 =1000g soil :50g chicken manure compost, K2= 1000g soil:100g chicken manure compost, K3=1000g soil :150g chicken manure compost. Based on the resulst of the reserch show that soil treatment and chicken manure compost do not have a significant affect on height increase, number of leaves, and root dry weight, and root wet weight. The best Adhenanthera pavonina L plant growth is the treatment of K1= 1000g soil : 50g chicken manure compost  with average plant heigt (3,71cm), plant diameter (1,46mm), number of leaves (2,37 strands) crown wet weight (4,22g), crown dry weight 91,24g), and root wet weight (1,15g) and seed quality index (0,13). The treatment of K1= 1000g: 50g chicken manure compost gives a better aeefect compared to other treaments.Keywords: growth, compost, Adhenanthera pavonina L
PARTISIPASI MASYARAKAT TERHADAP PELESTARIAN HUTAN MANGROVE DI KELURAHAN KABONGA BESAR KECAMATAN BANAWA KABUPATEN DONGGALA PROVINSI SULAWESI TENGAH Aghniyah, Nurul; Umar, Syukur; Hamka, Hamka
Jurnal Warta Rimba Vol 8, No 1 (2020)
Publisher : Universitas Tadulako

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Abstract

Mangrove Forests in Central Sulawesi, one of which is in Kabonga Besar Subdistrict, Kacamatan Banawa, Donggala Regency, is a mangrove forest ecosystem that can be utilized by the surrounding community to meet their daily needs and economy. The mangrove forest must be protected its sustainability, because it has many functions and benefits for humans, and deserves to be considered as a support for the surrounding community. This research implemented for 3 months, from October to December 2019. The research method use in this research is based on the data sources which are primer data and secondary data. There are 4 types of data collection technique use in this research, they are observation, interview, questionnaire and documentation. Results from the direct observation in field shows that Kabonga Besar's society has a big roll of participation to keep the Mangrove Forest sustainability, and comprehend the functions and benefits of mangrove forest for their lives. Judging from the attitude of community participation in replanting with a percentage of scoring 59.5% strongly participated and 40.5% participated. The attitude of the community in the conversion of the function of mangroves into fishponds with a percentage of scoring 66.7% did not participate and 33.3% did not participate. Mangrove has a lot of benefits, there are : as prevention of abrasion, residence for marine biota, bird residence, hurricane preventer, to help protect the coral reefs and also to protect from natural disaster (e.g tsunami)Keywords: Hutan Mangrove, Pelestarian, Partisipasi Masyarakat
POTENSI DAN STRATEGI PENGEMBANGAN OBYEK WISATA ALAM TAHURA SULAWESI TENGAH DESA NFATABARU KABUPATEN SIGI Masriandi, Masriandi; Mallombasang, Sri Ningsih
Jurnal Warta Rimba Vol 8, No 1 (2020)
Publisher : Universitas Tadulako

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Abstract

One of the tourism objects in Sigi Regency, Central Sulawesi Province is the Nature Park of the Great Forest Park (TAHURA) in Ngatabaru Village, Sigi Regency, Central Sulawesi Province. This tourism object is managed by the Ministry of Forestry of Central Sulawesi Province. The purpose of this study was to determine the potential and determine the TAHURA Natural Tourism Object Development Strategy in Central Sulawesi, Ngatabaru Village, Sigi Regency. the usefulness of this research is to provide information and intake for the Development of TAHURA Nature Tourism Object in Central Sulawesi, Ngatabaru Village, Sigi Regency. The method used in this research is descriptive qualitative method. Data collection techniques are observation, interview and also documentation taking. The analysis used in this research is SWOT Analysis. TAHURA Natural Tourism Object Area of Central Sulawesi has the potential of natural resources such as flora and fauna, natural phenomena and beautiful panorama which is very suitable as a vacation spot for friends and family, as well as the availability of facilities and infrastructure to support the natural tourism area. Strategies that must be carried out for the development of natural tourism are attracting tourists in and outside the area to visit these attractions with the wealth of existing natural resources by tightening the security of tourist areas, maintenance of facilities and infrastructure and inviting the public to participate in participating in the management of tourist areas alam TAHURA Central Sulawesi.Keywords: Potential, Strategy, Tourism, TAHURA, Central Sulawesi
KONDISI LINGKUNGAN FISIK HABITAT ANGGREK TERESTRIAL DI KAWASAN TAMAN NASIONAL LORE LINDU DESA MATAUE KECAMATAN KULAWI KABUPATEN SIGI Tagentju, Rachel Jesika; Toknok, Bau; Korja, I Nengah
Jurnal Warta Rimba Vol 8, No 1 (2020)
Publisher : Universitas Tadulako

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Abstract

Environmental conditions affecting the growth of terrestrial orchids and other orchids, namely altitude, temperature, sunlight and soil (place to grow). These factors are indispensable in the cultivation of orchid plants. Nowadays many people who love orchids or related institutions want to nurture and cultivate and preserve the plant but there is still much needed information about the environmental condition of the orchid habitat terrestrial. This research aims to know the physical environment of terrestrial orchid habitat in Mataue Village of Kulawi Sub-district of Sigi, implemented in late May until July 2018 with the survey method. Research using survey methods. Data retrieval is performed purposive sampling by retrieving data and samples in the field where terrestrial orchids are found. The data collected includes temperature, humidity, light intensity, altitude and soil pH. The results showed that of two types of terrestrial orchids observed each of the three individuals namely the Orchids Spathoglottis vanvuurenii J.J.Sm and Orchids Calanthe triplicate (Willemet) Ames at an altitude of 724 – 991 mdpl. Daily average light intensity ranges between 44%-49.7%, daily average air temperature ranges between 24,95 ° C-24.5 °c, average daily humidity ranges between 78.4%-79.5%, and soil pH in both types of terrestrial orchids ranged between 6.0 – 6.3.
PENGARUH EKSTRAK BAWANG MERAH TERHADAP PERTUMBUHAN STUMP TANJUNG (Mimusops elengi. L) Rifai, Muhamad; Wulandari, Retno
Jurnal Warta Rimba Vol 8, No 1 (2020)
Publisher : Universitas Tadulako

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Abstract

Tanjung (Mimusops elengi. L) is a type of plant that is prospective for use in urban forest formation programs, because it has multiple functions. This study aims to determine the effect of onion extarak on the growth of cape stumps (Mimusops elengi. L). This research was conducted from January to March 2019, which was housed in the Permanent Nursery BPDAS-HL Palu-Poso Tadulako University, Palu. This study used a Completely Randomized Design (CRD) with 4 treatment concentrations of shallot extract, namely: M0 = Without Provision of Shallot Extract, M1 = Concentration of Shallot Extract 25%, M2 = Concentration of Shallot Extract 50%, M3 = Concentration of Shallot Extract 75%, and M4 = Shallot Concentration 100%. Each treatment was repeated by 10 stumps. Observations included: percentage of life, number of shoots, shoot height, and number of cape stump leaves for 2 months. Data were analyzed by analyzing variables (F test) and BNT advanced test. The results showed that the administration of shallot extra concentrations as ZPT had no significant effect on the growth of cape stumps. Provision of 75% onion concentrates gives better results on the percentage of life by 70%, the average number of shoots 2 pieces, the average shoot height of 0.966 cm, and the average number of leaves in cape stumps as much as 2.6 fruit .Keywords: Stump, Growth Regulatory Substances, Extracts, Shallots.
POPULASI AYAM HUTAN MERAH (Gallus gallus) DI KAWASAN HUTAN DESA TONUSUKECAMATAN PAMONA PUSALEMBA KABUPATEN POSO Natalia, Rafika Anggelin; Naharuddin, Naharuddin; Rosyid, Abdul
Jurnal Warta Rimba Vol 8, No 1 (2020)
Publisher : Universitas Tadulako

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Abstract

Red jungle chicken populations in various countries in Asia tend to decrease due to hunting and habitat degradation.  However, the most important threat to the population of red jungle fowl is the occurrence of crossbreeding naturally, between red jungle fowl with domestic chickens that are not caged.  The purpose of this study was to determine the population of red jungle fowl (Gallus gallus) located in the Forest Area of Tonusu Village, Pamona Pusalemba District, Poso Regency.  This study uses a survey method which is done by direct observation in the field to get a general picture of the population density of red jungle fowl (Gallus gallus).  Determine the point of observation by adjusting the hours of activity Red jungle fowl (Gallus gallus) with 4 observation points.  Observations were made in the morning at 05.00 - 10.00 WITA and continued in the afternoon at 15.00 - 18.00 WITA at the designated point by repeating 5 times.  The results of the study of the population of the Red Forest Chicken (Gallus gallus) in the village area of Tonusu, were divided into four observation points namely I, II, III and IV points and obtained a total of 11 red jungle fowls consisting of 7 male tails, 2 female tails, and 2  chicken tails.  The average density of the four point counts is 0.04 head / ha.  The differences in each observation point are due to several things that can affect the development of the life of red jungle fowl, especially supporting climatic conditions, feed components, water, protectors, as well as changes in environmental conditions caused by human activities such as illegal logging (illegal logging and  forest conversion) and ongoing poaching activities.Keywords ;  Red Forest Chicken population, Tonusu Village
Variasi Radial Sifat Mekanika Kayu Malapoga (Toona ciliata M. Roem) Yang Berasal Sulawesi Tengah Hapid, Abdul
Jurnal Warta Rimba Vol 7, No 2 (2019)
Publisher : Universitas Tadulako

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Abstract

This research had the objectives to find out the variation mechanical properties of malapoga wood in the radial direction. Materials used in this research were a tree malapoga from Tojo Una-Una District and a tree from Sigi District Central Sulawesi. This study applied factorial experiment in completely randomized design. Factors of this research were site and radial direction. Testing of physical-mechanical properties of wood is done by using the method of British Standard Number 373 in 1957. The results showed that the physical-mechanical properties of malapoga wood the radial direction from the pith increased toward the bark. Air-dry moisture content was 15.57%. Specific gravity was 0.46. Static bending strength till proportional limit, MOE and MOR consecutively 446.77 kg/cm2, 59,69(103 kg/cm2), 595,81 kg/cm2.Keywords: Malapoga Wood, Mechanical Properties, Radial Direction
PEMASARAN BARANG JADI BERBASIS KAYU EBONI DI PERUSAHAAN SUMBER URIP EBONI MELALUI ANALISIS SWOT Darmawan, Nuraisyah; Umar, Syukur; Pribadi, Hendra
Jurnal Warta Rimba Vol 8, No 1 (2020)
Publisher : Universitas Tadulako

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Abstract

AbstractThe furniture industry is one of the most highly valued timber industries in the world and absorbing labor, and then making significant contibutions to the economy of  Indonesia. Eboni is a type of wood found in tropical areas such as Central Sulawesi. Eboni wood is usually used as a furniture, sculpture, decorative wall and plywood. Eboni wood in the market of Central Sulawesi is dominated in the form of furniture or souvemir. Eboni furniture or souvenir market has been exist mainly in Palu, the capital of Central Sulawesi. Unfortunately, the market demand has been decline over the last years. In this research, the method used  was SWOT analysis to identify the perceived strengths and weaknesses and also opportunities and threats faced by the company. The result of research is indicate that Sumber Urip Eboni are quadrant 1 with the values of X-axis (1,62) and Y-axis (0,40), which means that companies can used the benefit from their strength and opportunity. The strategy to be applied in these conditions is to support aggressive growth polices.Keywords: Eboni, Furniture or Souvenir, and Marketing
PENGARUH KOMPOS KOTORAN AYAM PADA MEDIA TUMBUH TERHADAP PERTUMBUHAN SEMAI GLODOKAN (Polyalthia longifolia Sonn) Ridwan, Ridwan; Wardah, Wardah; Wulandari, Retno; Wahyuni, Dewi
Jurnal Warta Rimba Vol 8, No 1 (2020)
Publisher : Universitas Tadulako

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Abstract

Chicken manure compost contains high levels of nitrogen, phosphorus, and potassium nutrients that are useful for plants, the provision of chicken manure compost can improve soil structure on lands that lack on organicmatter. The research was conducted in may-juli 2019 at the palu – poso bpdas permanent seedbed, tadulako university, central Sulawesi. This research used completely randomized design method with four treatments, namely S0 = soil without chicken manure compost; S1 = 1000g of soil : 50g of compost; S2 = 1000g of soil : 100g of compost; S3 = 1000g of soil : 150g of compost. Each treatment was repeated 10 times so that there are a total of 40 experiment units. Growth parameters observed ware seedling height, stem diameter, number of leavers, wet weight, shoot dry weight and seedling root, and seed quality indeks. The results show that chicken manure compost significantly ofected the growth of glodokan seedling growth. Treatment S1 = 1000g of soil : 50g chicken manure compost significantly increases the growth of glodokan seedling, as follows growth of seedling height (5,68 cm), stem diameter (1,44 mm),  number of leaves (5 leaves), shoot wet weight (2,96 g), root wet weight (0,64g), canopy dry weight (1,19g), root dry weight (0,55g), and seed quality indeks 0,20Kata Kunci: Chicken Manure, Compost, Glodokan, Polyathia longifolia Sonn
ANALISIS KESESUAIAN FUNGSI KAWASAN HUTAN LINDUNG PADA KESATUAN PENGELOLAAN HUTAN LINDUNG (KPHL) TEPO ASA AROA DI KECAMATAN PETASIA KABUPATEN MOROWALI UTARA P, Alfran Pranata; Hamzari, Hamzari
Jurnal Warta Rimba Vol 8, No 1 (2020)
Publisher : Universitas Tadulako

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Abstract

In the designation of the functions of the forest area established by the government needs to be held a review, so it is clear the designation of the functions of the forest area that needs to be protected and which may be utilized by the results. In relation to this it requires a conformity analysis of the forest area's functions using the latest data, namely large scale and current conditions. Such data can be analyzed using the Geographic Information System (GIS). Geographic Information System (GIS) is a computer-based system useful in performing mapping (mapping) and analyzing various things and events that occur above the Earth's surface. GIS is very precisely used as an analytical tool in helping determine the function of protected forest areas on KPHL Tepo Asa Aroa in Kecamatan Petasia, northern Morowali County, Central Sulawesi Province. In this study, the methods used were forays (overlay) and scores. The outtake (overlay) and score are enforced against maps of marbles, maps of soil types, and precipitation maps to gain conformity of the protected forest area's function in Petasia Subdistrict, North Morowali County, Central Sulawesi Province. Of the result of the forest area's function scoring there is a mismatch of the 20.412.96 Ha forest area's forest function, the area of production forest is 7.934.21 Ha, and the area of limited production forest is 12.478.75 Ha, so remaining area of protected forest area is 823.25 Ha. It is in effect some factors namely class of marbles, soil type and rainfall intensity.Keywords : Forest protected, forest area, forest area Score

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