AGRIFOR
Not a member yet
355 research outputs found
Sort by
PELUANG USAHA ATAP DAUN NIPAH BAGI MASYARAKAT DI KELURAHAN TIMBAU TENGGARONG KABUPATEN KUTAI KARTANEGARA PROVINSI KALIMANTAN TIMUR
Get PDFMain utilization of Nipah tree is its leave as roofing material as the benefits that are generally known by the public. This benefits that provide added value should the presense of Nipah tree and it is not considered as a disturbing tree. Nipah tree beneficiary can be increased with the processed stems as animal feed of ducks and a variety of other benefits. By knowing the benefits then the palm leaves roof craftsman should also care for and manage the area as a source of raw material production. This study aimed to gain insight into the strengths, weaknesses, opportunities and threats as well as business strategies for sustainability in the roof af palm leaves. The data collection of this study using questionnaires and interviews with respondents craftsman palm leaf roof, with the number of respondents is 30 people. The data was analysed by using SWOT analysis. The results showed that business opportunity is still open and only there were few business competitors. Although the business opportunity is still open but the raw materials necessary to build that continues to exist and not be interruptedto facilitate the production of palm leaf roof. Roof of palm leaves businessmarketing opportunities still exist, but must have a strategy, although there is a chance the craftsman must remain priority order management and product quality still remains an alternative option after the metal roof price is quite expensive compared to the roof of palm leaves. Business opportunities palm leaves roof still promising but it still need efforts to exist and required product improvement, creativity, quality, and maintenance of raw material production area
ANALISIS PERUBAHAN TUTUPAN LAHAN AREAL KONSESSI TAMBANG PT KALTIM PRIMA COAL
Get PDFOne way of knowing the land coverage change is through Landsat TM imagery analysis from two periods of running time. It takes at least 2 coverage of the image data to get land cover changes. Mine concession area of PT Kaltim Prima Coal is a product of the area functional transfer of formely the Forest Cultivation Areas (KBK) ex IUPHHK PT Porodisa Ltd. into Other Areas Use (APL) of PT Kaltim Prima Coal mine concession. In the span of two concession, it was necessary to know whether there are changes in land cover during the transition period (the period of 10 years). It can only be known through the analysis of land use change using Landsat TM in 2002 and 1012. The tendency of quality of land cover change that is known through the analysis of these land cover changes and the significance of cover change, are based on information of how the historical of land cover change occurred
KEARIPAN LOKAL TANAMAN OBAT MASYARAKAT DAYAK AGABAG DI KABUPATEN NUNUKAN KALIMANTAN TIMUR
Get PDFIndonesia is a country with the second largest palnt biodiversity in the world, where in the biodiversity, the potential stored medicinal palnts that have not been explored to the maximum. The potential is very large to ensure the health and welfare of the people if well utilized. In addition to the wealth of plant diversity, Indonesia is also rich in ethnic and cultural diversity. Central Bereau of Statistics (BPS) said in Indonesiahas 1,128 tribes scattered across the country. Each tribe has a different repertoire, and at any rate, there is a wealth of diverse indigenous communities, including the use of herbs for traditional medicine.It needs to be done in connection with exploration and inventory of medicinal palnts and their utilization in the community based on local wisdom. Research to obtain data fitogeografi, agro-climate, utilization based on local wisdom, phytochemicals, and socio-economic of medicinal plants will be very important in building a database that can be used as an important information in the process of domestication of medicinal plants to increase productivity in terms of both quality and quantity, as well as pilot plant based drugs for independence. Thus, the saintifikasi herbs can be developed at the same time throughout the health care facility.East Kalimantan is one of the provinces that have the richness and diversity of plants, as well as ethnic/tribes spread over 13 districts. One of the tribes that Agabag Dayak Tribe, who live and occupy the area and surrounding counties Nunukan.This research was conducted with the Snowball Sampling especially in determining the informant/battara. How to do the sanpling informant seeking information from the public and based on the testimony of indigenous community leaders, chiefs, village heads, headmen, and other reputable sources in the community (road user) the informant/Battara determined. In this study the informants gained 5/Battara from 4 villages (upper cape, lower cape (intin), banyan and Kalampising
PERUBAHAN PENUTUPAN LAHAN KHDTK SAMBOJA BERDASARKAN PENAFSIRAN CITRA LANDSAT 7 ETM+ TAHUN 2010 DAN 2013
Get PDFThis study is to find closure on the land and floor area KHDTK Samboja changes and to find out the cause. Results from this study is expected to enrich the reference about the closing conditions far beyond the land especially for those in need especially for writers.. This study uses the interpretation method on screen digitization of Landsat 7 ETM + imagery coverage in 2010 and 2013 . Results from the interpretation then dioverlaykan the forest map and a map of East Kalimantan government administration .From the results showed that over the period 2010 to 2013, the change of land based on the calculation of the closure of changing area of 104.8 ha ( 3.38 % ) of the total area of 3206.2 ha area can be compared . Slowly closing the mengalai class changes in the form of addition of secondary forests dry land size 19.6 ha ( 0.61% ) , shrub size 14.0 ha ( 0.44 % ) , Agriculture plus tick size of 17.1 ha ( 0.53 % ) , Garden of 3.5 ha ( 0.11 % ) , and change the form of reductions in class extents occurred slowly closing the open land about the size of 54.2 ha ( 1.69 % ) . While that did not happen in the classroom changed slowly closing retreat and Transmigration .Monitoring of forest resources must continue to be done in support of sustainable forest planning pengelolaaan better and suitable provisions
IMPLEMENTASI KEGIATAN PENGHIJAUAN DALAM PROGRAM REHABILITASI HUTAN DAN LAHAN (RHL) DI KECAMATAN SEKOLAQ DARAT KABUPATEN KUTAI BARAT
Get PDFThe results showed that, RHL Implementation in West Kutai district is less than optimal because of the lack of supervision, mentoring, and guidance from the relevant agencies so that workers activities less than optimal success. In RHL activities are supported by a variety of factors including supporting Permenhut Number: 76/menhut-II/2008 on Forest Rehabilitation and Reclamation, the potential of land resources, the willingness to improve living standards, and adequate road infrastructure. While inhibiting factor / problem is HR / absence of forestry extension officers, will market certainty timber products from Forest People, and the mindset of the people is still oriented towards projects granted incentives and the ability of administrators manejerial farmer groups is still low
APLIKASI ZPT NOVELGRO ALPHA DAN POC BIO SUGIH TERHADAP PERTUMBUHAN BIBIT ADENIUM (Adenium obesum var. Fadia)
Get PDFThe propose of research was to know interaction between the Novelgro Alpha plant growth regulator and the Bio Sugih liquid organic fertiliser application on the growth of Adenium (Adenium obesum var. Fadia), and to find the best concentration of both Novelgro Alpha and Bio Sugih that effect the best growth of Adenium seedling. The research conducted from July until October 2008 in the greenhouse (OECF Integrated Laboratory) of Agricultural Faculty, Mulawarman University, Samarinda. The research was arranges in randomized completely design (RCD) in factorial which consist two factors with five replications. The first factor was consentration of Novelgro Alpha that consist three levels, namely n0 (control), n1 (1.0 mL L-1 solution), and n2 (2.0 mL L-1 solution). The second factor was Bio Sugih that consist three levels, namely p0 (control), p1 (1.0 mL L-1 solution) and p2 (2.0 mL L-1 solution). Result of this research showed that interaction between Novelgro Alpha and Bio Sugih is significantly different on the plant height increment at the third, the fourth, the fifth, and the sixth two-week after treatment, the increment of leave number at the first, the fourth two-week, the fifth two-week, and the sixth two-week after treatment, the increment of stem diameter at the second, the fourth, the fifth, and the sixth two-week after treatment; the increment of leaf area and leaf thickness. Novelgro Alpha is also significantly different on the plant height at the third, the fourth, the fifth, and the sixth two-week after treatment; the increment of stem diameter at the fourth, the fifth, and the sixth two-week after treatment; the increment of leave number, leaf area and leaf thickness. Meanwhile, the Bio Sugih liquid organic fertilizer was significantly different on the increment of leave number at fourth and the sixth two-week after treatment
STUDI KARAKTERISTIK TANAH HUTAN BAKAU DI AREAL LAHAN BASAH KOTA BONTANG
Get PDFA study that aimed to identify characteristics of mangrove forest soil and their inter-relationships, and to know status and limiting factor of the soil fertility, was conducted at wetland area around Badak NGL Company, Bontang City, Province of East Kalimantan. Results of the study showed that there was 2 main great groups of soil, tropofluvents and tropopsamments. Great group tropfluvents at Zone I and II of mangrove forest area is characterized by fibric, silty loam until loam texture, no until slightly clay and until moderately plastic consistency, with soil colour varied in black, brownish black, very dark brown, brown until brownish grey. At while great group tropopsamments which located at pulau Siaca (SCK) is characterized by sand and sandy texture, no clay and no plastic consistency with soilcolour was light grey dominantly. Salinity of soil was positively related to content of sulphate (r = 0.55), while pH H2O was negatively related to soluble sulphate (r=0.62). Soil cation exchange capacity (CEC) was also negatively related to exchangeable sodium percentage (ESP) (r=0.93). Hight content of soil sulphate was found at location of 25 Ha-mangrove forest, Sekambing Baltim and Sekambing Muara. Hight Sodium Absorption Ratio (SAR) was found at Sekangat and Sekambing Muara. Most of observation areas indicated hight to very hight status of soil fertility, except location of 25 ha-mangrove forest (L25 M and L 25 H) that indivated was low soil status and pulau Siaca (SCK) was moderately soil status. These low to moderately soil fertility status was determined by very low Phosphore, as main soil limiting factor
LIMBAH PEMANENAN DAN FAKTOR EKSPLOITASI IUPHHK-HA PT. RIZKI KACIDA REANA–KABUPATEN PASER PROVINSI KALIMANTAN TIMUR
Get PDFThe purpose of this study was to determine and quantify waste harvesting and exploitation factors IUPHHKA-HA PT. Rizki Kacida Reana Tajur Village, District Long Ikis, Paser Regency, East Kalimantan Province for 1 month in June and July 2013.Experiments in coupe IUPHHK-HA PT. Rizki Kacida Reana RKT 2013 with a sample of 50 trees on the 3 coupe and the data collected is primary data in the form of observations and measurements of length and diameter of trees that have fallen felled to obtain results which are expected to be utilized tree volume up to the first branch and stem volume not utilized, while the secondary data obtained directly from IUPHHK-HA PT. Rizki Kacida Reana and from the literature that supports.The results obtained are 1). The percentage of waste timber harvesting of species bangkirai 18.09%, 21.69% kapur types, types keruing 15.39%, 16.25% meranti merah, meranti putih 10.98%, and 34.79% rimba campuran types. Percentage of waste timber harvesting on average is equal to 14.73%. 2). Exploitation of timber harvesting factor IUPHHK-HA PT. Rizki Kacida Reana from 0.83 bangkirai types, types of kapur 0.82, 0.84 keruing type, 0.86 meranti merah, meranti putih 0.90, 0.69 rimba campuran types, so that the average size is 0.86 this was in accordance with that stipulated by the Ministry of Forestry Republic of Indonesia using 0.8 exploits factor in determining the level of annual production, and twenty-five-year annual. 3). Optimizing the use of waste as a whole can be used, either in the form of wood and a small scale as household firewood
KONSERVASI TRADISIONAL BERBASIS KEARIFAN LOKAL MASYARAKAT TANI KABUPATEN PASER (Studi Kasus Desa Semuntai Kecamatan Long Ikis Kabupaten Paser)
Get PDFResearch objectives are : ( 1 ) to determine and assess some local knowledge ( indigenous knowledge ) which is owned by the farmer in the village of Long Ikis Semuntai Paser district on land management in everyday life , and ( 2 ) to assess the modernization paradigm and its impact on conservation traditional communities based on local knowledge .The experiment was conducted for 3 months in the village Semuntai , District Long Ikis , Paser . The stipulation determined purposively based on the consideration that the area is an area where there are many natives who know historically about darts local knowledge ( indigenous knowledge ) in the farming community Paser .This study uses descriptive qualitative approach . Descriptive method is used to describe the facts relevant to the issues under study as it is followed by rational interpretation . Data were collected from two sources , namely : ( 1 ) primary data obtained through in-depth interviewing techniques ( in- depht interviews ) , Focused Group Discussion ( Focus Group Discussion - FGD ) , and observation . While the secondary data obtained from the documents , reports , publications , and so on.Traditional conservation basically is aknowledge system that obtain from human interaction with the environment along all cultural aspects. This system became basis to decision-making and aseducation substabce in traditional community. People of Paser Society (Orang Paser) is community that till recent some of their people remain implementing the traditional conservation, by developing the local wisdom system harmonize with the given culture norms. As the civilization development, this conservation tradition with local wisdom basis suffer degradation bacause of the modernization.
RESPONS ASAL BAHAN STEK SIRIH MERAH (Piper crocatum Ruiz and Pav.) TERHADAP KONSENTRASI ROOTONE F
Get PDFThe objectives of the experiment was determine the suitable concentration of Rootone F and response of cuttings material origin of Red Betel, as well as the interaction between them. The experiment was carried out for three months from April to July 2012. It was conducted at the Faculty of Agriculture, University of Mulawarman Samarinda. The method used a factorial Randomized Complete Block Design (RCBD) with five replications. The first factor was the concentration of Rootone F, consists of four levels, namely: k0 (0 mg L-1 water), k1 (0.50 mg L-1 water), k2 (1.00 mg L-1 water), k3 (1.50 mg L-1 water). The second factor was the origin of cutting material of Red Betel, consists of two levels, namely: s1 (the base of the runner) and s2 (the center of the runner). The data was analysed using analysis of variance, and comparison the average of each treatment will be compared used the Least Significant Difference Test (LSD Test). Resulst of the experiment showed that: (1) there were interaction at k1 level and s1 level for parameter of shoot length at 30 days after planting (DAP), 60 DAP, 90 DAP, leaf number at 60 DAP, 90 DAP, root length in the first node after receiving treatment, the number of root in the first node after receiving treatment, and the number of root in the second node after planting; (2) the Rootone F concentration treatment influenced significantly on all parameters except the parameter of emerging shoots, leaves number at 30 DAP, 90 DAP, and root length at the second node after receiving treatment; (3) The origin cutting of Red Betel influenced significantly on the number of roots at the second node after receiving treatment. The S1 (the base of the runner) treatment gave the best result for parameters: emerging shoots, shoot length at 30 DAP, 60 DAP, 90 DAP, number of leaves at 30 DAP, 60 DAP, 90 DAP, root length at the first node after receiving treatment, root length at the second node before getting treatment, roots length at the second node after receiving treatment, number of roots at the second node before getting treatment, number of roots at the first node after receiving treatment, number of roots at second node before getting treatment, and number of roots at the second node after planting