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Wahana Forestra
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Wahana Forestra: Jurnal Kehutanan
Published by Universitas Lancang Kuning
ISSN : 18584209     EISSN : 2548608X     DOI : 10.31849/forestra.v17i2.10650
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Wahana Forestra: Jurnal Kehutanan is periodic scientific covering all aspects of forest planning, forestry policy, forest ecology, forest resource utilization, forest inventory, silviculture, forest product processing, forest resource conservation, forest socio-economics and evironment.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 7 Documents
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Search results for , issue "Vol. 12 No. 1 (2017)" : 7 Documents clear
PEMANFAATAN BIJI KARET DAN LIMBAH IKAN PATIN SEBAGAI BAHAN PEMBUATAN PAKAN IKAN, PUPUK ORGANIK CAIR DAN PAKAN UNGGAS Hadinoto, Hadinoto; Suhesti, Eni; Suwarno, Eno
Wahana Forestra: Jurnal Kehutanan Vol. 12 No. 1 (2017)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v12i1.195

Abstract

Rubber trees planted by people in several districts of Riau province, among them the Kampar regency. Rubber seed that has not valuable feed source can be used for one of them is a main ingredient of fish feed. In addition to rubber seed, Tower Island Village also produces waste Patin fish entrails. The waste generated from the business community to make smoked fish Patin. During this time the waste is dumped in waterways around residences. Problems IbM partners: 1) Partners have the willingness to do busine ss, but do not have the knowledge and skills in the field of production, 2) Partners do not have knowledge in aspects of business management, which is a way of packaging, marketing, and business analysis calculations. Solutions are performed: training and assistance for people with the target communities to utilize the waste around them. Outputs from this IbM activities include: 1) The method of making rubber seed flour; 2) Method of making the feed / fish pellet made from rubber seed flour; 3) The method o f making a liquid organic fertilizer from waste fish entrails catfish; 4) Method of manufacture of poultry feed from catfish waste; 5) rubber seed flour; 6) Feed / fish pellet; 7) liquid organic fertilizer; 8) feed poultry. Mitra has begun to open wawasany a in utilizing waste rubber seed and catfish after receiving an explanation from the team. Partners receive initial skills in the utilization of fish waste and rubber seeds to manufacture pellets of fish, organic liquid fertilizer and poultry feed.
STRATEGI PENGEMBANGAN HASIL HUTAN BUKAN KAYU UNGGULAN DI KABUPATEN KAMPAR - RIAU Suhesti, Eni; Hadinoto, Hadinoto; Ikhwan, Muhammad
Wahana Forestra: Jurnal Kehutanan Vol. 12 No. 1 (2017)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v12i1.196

Abstract

This study aims to 1) identify the types of NTFP and the level of excellence in Kampar District, 2) Formulate a potential HHBK development strategy to be excellent in Kampar District. The study was conducted on May -August 2016, with survey method. Data collection is done on three objects that are potential areas of NTFP, community and related offices. The data collection on the potential of NTFPs and the determination of the level of excellence of each type of HHBK shall be guided by the Minister of Forestry Regulation No.P.21 / Menhut-II / 2009. The results of the study identified the types of HHBK in Kampar Regency there are 9 types, namely: honey (from Apis dorsata), rattan (Calamus sp), durian (Durio zibethinus), mangosteen (Garcinia mangostana), tampui (Bacaurea macrocarpa) Scaphium macropodum), Pinang (Areca catechu), petai (Parkia speciosa) and gaharu (Aqularia malaccensis), with HHBK excellence class including class II and class III. D evelopment strategy of superior HHBK of Kampar Regency: 1) Improvem ent of product quality and diversification (honey and durian); 2) Increasing the quality of rural human resources; 3) Strengthening of rural institutions; 4) Facilities / business capital development, post-harvest handling and marketing.
PERBANDINGAN TEKNIK TREE SAMPLING DAN UNIT CONTOH LINGKARAN DALAM MENDUGA POTENSI TEGAKAN HUTAN TANAMAN EKALIPTUS (EUCALYPTUS PELLITA F. MEULL) Ikhwan, Muhammad; Sadjati, Emy; Azwin, Azwin
Wahana Forestra: Jurnal Kehutanan Vol. 12 No. 1 (2017)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v12i1.197

Abstract

The forest inventory is basically a data collection activities. This activity is relatively important, because the effect on further activities. Hence the data collected must have a high enough accuracy. A way of determining the sampling unit is considered to be simpler, easier, and faster is the tree sampling method. The purpose of this study was to quantify the potential large stands of eucalyptus in the Forest of eucalyptus plants in the Faculty of Forestry and calculate the relative efficiency of sample unit. The total area is 0.11 ha of eucalyptus stands. Unit examples used are circular, 4-trees sampling, sampling 5 -trees, and 6-trees sampling is done by simple random sampling method. Potential stands of eucalyptus with method 4 sample trees have an average volume stands perplot is 0.096 m3, with the volume of the stand for the entire area is 111.09 m3 with a sampling error of 43.65%. Potential stands of eucalyptus trees by the method of example 5 has a volume average stocking each plot is 0.091 m3, with the volume of the stand for the entire area is 105.40 m3 with a sampling error of 51%. Potential stands of eucalyptus by using 6 sample trees have an average volume stands each plot was 0.08 m3, with the volume of the stand for the entire area is 92.83 m3 with a sampling error o f 54.77%. Potential stands of eucalyptus with a diameter circular sample plots of 12 m has an average volume stands each plot is 6,37 m3, with the volume of the stand for the entire area is 65.61 m3 with a sampling error of 22.63%.
DAMPAK KEBAKARAN HUTAN GAMBUT TERHADAP SUBSIDENSI DI HUTAN TANAMAN INDUSTRI Ratnaningsih, Ambar Tri; Prastyaningsih, Sri Rahayu
Wahana Forestra: Jurnal Kehutanan Vol. 12 No. 1 (2017)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v12i1.200

Abstract

Forest fires in peat soils will affect hydrological characteristics and hydrological cycles. Industrial Plantation Forest in Riau Province is mostly located in peat soil. This study aims to measure the impact of forest fires on peat subsidence and water table level. The research location is located in industrial forest plantation located in Bengkalis Regency , Riau Province. The method of research is to install piezometer and iron rod stuck into the soil to penetrate the mineral soil layer, then the iron that appears on the surface of the soil is made permanent sign for reference in monitoring the altitude cha nge of the surrounding surface (subsidency). The fire peat forest has a depth of 12.21 cm month-1down water level from the peat surface while in the unburned area 10 cm month-1. In the burnt area the rate of peat surface decline is 0.159 cm month-1 while the unburned area is 0.119 cm month-1.
PERAN KERJASAMA TIM DALAM PENANGGULANGAN KEBARAN HUTAN DAN LAHAN Junaidi, Junaidi
Wahana Forestra: Jurnal Kehutanan Vol. 12 No. 1 (2017)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v12i1.201

Abstract

Land and forest fires (Karlahut) pose a great impact in terms of environment, education, politics, economics, health, inter-state relations and the image of Indonesia in the eyes of the world. As a result of Karlahut has damaged millions of hectares of land and forests that have an impact on material and immate rial losses are very large. Through the Minister of Environment and Forestry of the Republic of Indonesia Number P.32 / MenLHK / Secretariat / Kum.1 / 3/2016 have set a system control forest fires. Teamwork is a critical importance of a system of land and forest fire control. Tampa team that is compact and harmonious then the purpose of the system already built will be difficult to accomplish.
SISTEM INSENTIF JASA LINGKUNGAN DI HUTAN LARANGAN ADAT RUMBIO KABUPATEN KAMPAR, RIAU Insusanty, Enny; Sadjati, Emy
Wahana Forestra: Jurnal Kehutanan Vol. 12 No. 1 (2017)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v12i1.203

Abstract

The Indigenous Prohibited Forestof Rumbio provide benefits for the community in the form of non-timber forest products and environmental services in the form of water resources, but amid the increasing demand for land and economic demands put pressure on forests that threaten forest sustainability. Therefore, this study examines the factors that influence the participation of surrounding communities in conservation and environmental management activities and environmental services incentive system that can be adopted in the Indigenous Prohibited F orestof Rumbio. The method used in this research is survey method with questionnaire and in-depth interviews. Data analysis is descriptive using AHP method and multiple linear regression. This study result in that developed incentive programs for people around. The Indigenous Prohibited Forest of Rumbio in the framework of forest conservation are employment (24.17%), subsidy in second rank (20.15%) and improvement of conservation techniques in third rank (18. 90%). Factors that significantly influence the participation of respondents are education, knowledge, level of dependence on forests, customary institutions. Incentives are directed to the payment of environmental services by granting rights in the management of environmental services such as water use, non-timber forest product development, and tourism and education activities involving the community.
DAMPAK PERKEBUNAN KELAPA SAWIT TERHADAP KEANEKARAGAMAN SPESIES TUMBUHAN TROPIKA (STUDI KASUS : PROVINSI RIAU) Nahlunnisa, Hafizah; Santosa, Yanto; Zuhud, Efrizal AM
Wahana Forestra: Jurnal Kehutanan Vol. 12 No. 1 (2017)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v12i1.204

Abstract

Oil palm expansion that occurred in Indonesia become the concern today. The expansion of oil palm plantations is a major contribution to the national economy. However oil palm plantations is claimed as the cause of the destruction of primary forests and reduce the diversity of plant species. Therefore, research is needed to explore the history of land cover of oil palm plantations and knowing the divers ity of plant species before and after the oil palm plantations. The study was conducted in March-April 2016 in 6 companies in Riau province. The data collected by the analysis of Landsat imagery to see the condition of land cover prior to their oil palm plantations. In addition, analysis of vegetation in 2-3 plots on land cover before and after the oil palm plantations. The land cover were observed after the oil palm plantations that HCV suspected area as an area that has a high diversity of plant species in oil palm plantations. Analysis of landsat satelite indicated that the history of land cover oil palm plantations is come from secondary forest (19.88%), rubber plantations (59.26%), open land (19.87%), and mixed agriculture (0.99%). The highest diversity of plant that is in HCV which forest areas form . The results showed that the number of plant species was decreased about 60.56-93.33% in the three companies, while the other three companies does not have change the number of plant species. The company did not change the diversity of plant species are those with HCV area in the form of secondary forest that had existed before the oil palm plantations. Thus, there was no history of land cover palm oil from primary forests, and then to the impact of oil palm plantations on plant species diversity was decreased significantly.

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