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Wahana Forestra: Jurnal Kehutanan
Published by Universitas Lancang Kuning
ISSN : 18584209     EISSN : 2548608X     DOI : https://doi.org/10.31849/forestra.v13i2
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Wahana Forestra: Jurnal Kehutanan (Online ISSN: 2548-608X | Print ISSN : 1858-4209) published by Fakultas Kehutanan, Universitas Lancang Kuning Pekanbaru. Topics covered are 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 98 Documents
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SURVEI POTENSI GAHARU DENGAN SISTEM AGROFORESTRI DI KECAMATAN XIII KOTO KAMPAR, KABUPATEN KAMPAR (STUDI KASUS: DESA PULAU GADANG DAN DESA KOTO MASJID) Sulistiono, Nanang; Insusanty, Enny; azwin, azwin
Wahana Forestra: Jurnal Kehutanan Vol. 13 No. 1 (2018)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v13i1.1280

Abstract

This study aims to determine the potential of gaharu with agroforestry system in the village of Pulau Gadang and Koto Masjid Village. The research was conducted in Desa Gadang Village and Koto Masjid Village. The data collected is then analyzed descriptively. Based on the results of reseach conducted by gaharu plant species is Aquilaria malaccensis with the potential of the plant in the village of Pulau Gadang which is 7 years old as 70 trees, 8 years 920 stems and 9 years as many as 440 stems. Meanwhile, Koto Masjid Village is at the age of planting 7 years as many as 100 stems, 8 years as many as 300 stems and 9 years as many as 400 stems. The potential of gaharu plants in the community of Pulau Gadang Village with an average land area of ​​1.09 Ha / farmer, the average number of gaharu-producing trees is 84.12 trees / farmers, and the average tree / Ha is 78.03 trees / Ha / farmers. While in Koto Masjid village with average land area is 1.2 Ha / farmer, average number of tree 145,45 trees / farmer, and average tree / Ha counted 68,67 tree / Ha / farmer.
KETERGANTUNGAN MAHASISWA TERHADAP ROKOK Hadinoto, Hadinoto; Suhesti, Eni; Ikhwan, Muhammad
Wahana Forestra: Jurnal Kehutanan Vol. 11 No. 1 (2016)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v11i1.131

Abstract

One of the sources of air pollutants are carried by most humans is cigarette smoke. Effects of smoking are numerous and dangerous to the health of both active smokers (actors) as well as passive smokers. The habit of smoking by the community of long standing. Smokers are generally carried out by people who are reaching adulthood from various circles, one of which is the student. Cigarette smoke is a pollutant for humans and the surrounding environment. Many diseases have been shown to arise from smoking, either directly or indirectly. This study aimed to: identify the level of dependence of Lancang Kuning University students Pekanbaru to smoking. This research was conducted at the campus of the University of Lancang Kuning. Data were obtained from filling the questionnaire will be processed in the following way Fargerstorm Tolerance Questionnaire Br J Addict. The number of respondents as many as 30 students obtained the degree of dependence on cigarettes ranging from mild, moderate and height / weight. Several factors are thought to affect, among other things such as limited money (still depending on shipment parent), time to smoke limited (for lectures and practicum) and there is an effort to save money. In this study, the students obtained the degree of dependence on cigarettes: lightweight (6.67%), moderate (70%) and high (23.33%).
IMPLIKASI TERBITNYA UNDANG-UNDANG NOMOR 23 TAHUN 2014 TERHADAP PEMBANGUNAN KESATUAN PENGELOLAAN HUTAN DI PROVINSI RIAU Suwarno, Eno; Ratnaningsih, Ambar Tri; Insusanty, Enny
Wahana Forestra: Jurnal Kehutanan Vol. 11 No. 1 (2016)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v11i1.132

Abstract

The issuance of the Law No. 23 of 2014 on Regional Government instead of Law No. 32 of 2004 carries implications for FMU development in the area. This study aims to (1) assess changes in the content of Law No. 23 of 2014 compared with the previous regulations in managing the affairs of the forestry sector; (2) assess the implications of these changes to the rules under which the current level is the reference FMU development; and (3) assess the implications of these changes to the processes of FMU development in Riau Province. The study was conducted in December 2014 -May 2015, with research sites in the city of Pekanbaru and the district of Kampar, Riau Province. The method used is the content analysis of the rules and interviews with some stakeholders. The substantial changes of the Law No. 32/2004 to Law No. 23/2014, in the new regulations authorizes the establishment of the organization KPHL / KPHP everything under the authority of the provincial government, no longer under the authority of district governments. The implications of the transfer of authority, the regulations that the legal basis and the establishment of institutions KPHL / KPHP i.e. the Government Regulation (PP) No. 38/2007 and Rule of th e Interior Minister (Permendagri) No. 61/2010 can not be a reference again. In addition it also affects the initiative and formation process KPHL / KPHP by Regency stagnated.
PEMBERIAN PUPUK KANDANG DAN UREA PADA BIBIT TANAMAN MAHONI (Switenia macrophylla King) Azwin, Azwin
Wahana Forestra: Jurnal Kehutanan Vol. 11 No. 1 (2016)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v11i1.133

Abstract

This study aimed to get a dose of manure and urea appropriate, as well as a good combination on the growth of seedling mahoni (S. macrophylla King). Research conducted an experiment using a completely randomized design (CRD) 2 factors, factors chicken manure (k) consists of four levels i.e. k0 (without manure), k1 (manure, 200 g / seeds), k2 (manure, 400 g / seed) and k3 (manure, 600 g / seed) and factor Urea (n) consists of four levels i.e. n0 (without urea), n1 (Urea 2.5 g / seeds), n2 (Urea 5 g / seed) and n3 (Urea 7.5 g / seeds), each replicated three times. Results of analysis of variance on a test level of 0.05 indicates that Manure significantly affected parameters plant height and number of lateral roots, while the stem diameter, number of leaves and length of main root effect is not real, the best treatment contained in k3 (manure 600 g / seed). Further provision of urea no real effect on all parameters was observed, while the combination of manure and urea real effect only on the parameters of the main root length and number of lateral roots is the best dose at 600 g / plant manure and 7.5 g / seedling urea. In parameter plant height, stem diameter and number of leaves no real effect.
PEMAHAMAN DAN PERSEPSI MASYARAKAT TERHADA KEGIATAN REDD+ DI KPHP TASIK BESAR SERKAP Sadjati, Emy
Wahana Forestra: Jurnal Kehutanan Vol. 11 No. 1 (2016)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v11i1.134

Abstract

The research objective was to determine the level of understanding and perception of forest communities against carbon trading and determine the factors that influence the understanding and perception of forest communities on carbon trading. The experiment was conducted for six months (February 2015 -July 2015), involving 60 respondents from community leaders and ordinary citizens from four villages namely Sungai Rawa village, Rawa Mekar Jaya village, Penyengat village and Teluk Lanus village in the region Sungai Apit district of Siak, Province Riau with a survey method that is divided into two activities: (1) Focus Group Discussion (FGD), and (2) structured interviews with villagers. The study states that the majority of respondents (58.49%) stated that they had never heard of the term climate change / REDD / carbon trading. The majority of respondents (50.00%) did not give an answer on the form of institutions that have the potential to implement carbon trading activities, while other respondents (12.50%) expressed the need for training for members of the institution designated to implement the REDD + activities. Understanding of society remains low and the perception of the public is still in doubt with this activity becau se it has not seen examples of activities that have been successful. Factors associated with a real understanding in relation to carbon trading activities are education and perception. Results of other studies conclude that there is a significant correlation between education and perception.
PERBANDINGAN PENGGUNAAN BAHAN BAKAR DAN NILAI TAMBAH INDUSTRI TEMPE PENGGUNA KAYU BAKAR Insusanty, Enny; Azwin, Azwin; Sadjati, Emy
Wahana Forestra: Jurnal Kehutanan Vol. 11 No. 1 (2016)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v11i1.135

Abstract

This study aims to determine the use of various fuels and value -added soybean industry users of firewood. Experimental research method is to determine the time and the volume of a variety of fuels . To obtain data on value -added soybean industry firewood users do method survey conducted to tempe entrepreneurs with purposive sampling method.Based on data from the fuel use of the most efficient cooking time to enter into the boiling water experiment is the same volume that is 2 liters of data is obtained using the gas. LPG has a high thermal energy by combustion fuel for 7 minutes with a volume of 0.054 kg of fuel chart . Then followed with the use of kerosene to take 10 minutes and liters of fuel for boiling water 0,01. Fire resulting from green kerosene a little sooty issued. Meanwhile, firewood and wood pellets takes 15 minutes with a volume of 2 kg of fuel.Value of the average profit businesses tempeh is Rp 290,000 per sack (50 kg), which according to tempe entrepreneurs already minimal profit because of the high price of soybeans is currently through the price of Rp 450,000 / sack . With the price of Rp 9.000/kg obtained soybean processing industry added value of Rp 9000/kg soybean tempeh, profit Rp7.500/kg soybean, margin Rp 11.000/kg soybeans, and other inputs Rp 2000/kg ( 18.18 %) were include wood fuel input of Rp 500/kg soybean or 4.5 %.
PEMETAAN DAERAH RAWAN KEBAKARAN HUTAN DAN LAHAN DI KABUPATEN ROKAN HILIR Ikhwan, Muhammad
Wahana Forestra: Jurnal Kehutanan Vol. 11 No. 1 (2016)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v11i1.137

Abstract

Forest fire is one form of the disorder occur more frequently. The negative impact caused by forest fires large enough cover ecological damage, declining biodiversity, the decline in the economic value of forest and soil productivity, chan ges in micro and global climate and the smoke damage the health of people and disrupting transport by land, river, lake, sea and air. Given the impact of the forest fires, the efforts to protect the forest areas is very important. In an effort to control forest fires it is essential to map vulnerability to wildfires prepared to know which areas have the potential for fires. The purpose of this study was to map the vulnerability of land and forest fires in an effort to support the establishment of forest fire management strategy. Through a vulnerability map wildfires can provide vulnerability information to policy-making forest fire prevention / fire control and is expected to be the basis in prevention efforts as early as possible. The study was conducted from June until July 2014 and the case study research in Rokan Hilir Regency. Results of mapping the vulnerability of land and forest fires shows that most areas of Rokan Hilir Regency has a severe impact and the level of vulnerability is very high. Low-prone areas have extensive 9152.55 hectares (1.01%), the rate of moderate-prone area of 158,943.95 hectares (17.49%), high-level-prone area of 382,448.62 hectares (42.08%) and very high levels of vulnerability with an area of 358,374.00 hectares (39.43%).
PELAKSANAAN UNDANG-UNDANG NOMOR 18 TAHUN 2013 TENTANG PENCEGAHAN DAN PEMBERANTASAN PERUSAKAN HUTAN DI KECAMATAN PANGEAN KABUPATEN KUANTAN SINGINGI Syahrizal, Syahrizal
Wahana Forestra: Jurnal Kehutanan Vol. 11 No. 1 (2016)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v11i1.138

Abstract

Environmental damage caused by illegal logging is already being felt by some people, so that led to misunderstandings and disputes between citizens. The study was conducted in the District Pangean Singingi Kuantan District. Some problems that occurred in district of Pangean; how the implementation of Law No. 18 2013 and role of the Government and obstacles in the prevention and forest destruction in the district of Pangean Regency Kuantan Sengingi. The research objective is; to explain the implementation of Law No. 18 2013 in the district of Pangean. Related to the Government's role in the prevention and forest destruction and barriers in the prevention of forest destruction in the district of Pangean Regency Kuantan Singingi. The results of this study are that; Implementation of Law Number 18 2013 has been socialized to the community leaders and companies in Kuantan Singingi; role of government in the implementation of the prevention of forest destruction has been carried through in the form of patrol surveillance, raids and joint operations ; Obstacles in the prevention of forest destruction is that the pressure from local police officers or government officials, so that the perpetrators of forest encroachment continues to run because they feel protected.
PEMAHAMAN MAHASISWA DAN KARYAWAN TERHADAP ADIPURA Hadinoto, Hadinoto; Suhesti, Eni
Wahana Forestra: Jurnal Kehutanan Vol. 11 No. 2 (2016)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v11i2.139

Abstract

One of the government's efforts in maintaining the ecological balance in urban areas is to give an award in the form of "ADIPURA" to the cities judged to meet criteria such as; hygiene, beauty, beauty, comfort, green and other environmental aspects. The purpose of research is to identify the level of understanding of students and employees of the University Lancang Kuning Pekanbaru. Primary data was col lected through interviews with respondents using the help of questionnaires (attached). Determination of the respondents were randomized (random sampling) for each faculty (S1). The number of respondents who were taken as many as 30 students and 30 employe es. Data obtained from filling the questionnaire will be processed in the following manner; the number of questions in questionnaires of 20 questions. Each question provided three answers for respondents to choose according to their understanding. To quant ify the data by using a Likert scale, which is any of respondents who are knowledgeable about Verse (answer "Yes") rated 3, which is not yet fully understood (answered "Doubt") was given a value of 2 and that does not understand (answered "No") by a value of 1. the data obtained will be analyzed descriptively, the depiction of data obtained as it is, without any lawyer-generalisasian. Data will be illustrated through tables or graphs. Based on the research results can be summarized as follows: (1) the level of student understanding of the Lancang Kuning University adipura for high category (33.33%), moderate (56.67%) and low (10%); (2) the level of employees' understanding of the Lancang Kuning University adipura for high category (63.33%) and moderate (36.67%).
KEAMANAN TEH GAHARU (Aquilaria malaccencis Lamk ) DARI POHON INDUKSI TERHADAP TOKSIK ORAL Batubara, Ridwanti; Surjanto, Surjanto; Purba, Marsen
Wahana Forestra: Jurnal Kehutanan Vol. 13 No. 1 (2018)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v13i1.1399

Abstract

Leaves aloes (Aquilaria malaccencis Lamk) used the farmer as a drink that in pour (tea). The result of that tea aloes have a very strong antioxidant activity. The problem are the aleo tea from tree induction safety of consume. This study aims to determine the symptoms of toxic posed of product tea aloes induction. The research method refers to the Guidance of Toxicity Non-Clinic Test in Vivo, Badan POM RI, 2011. Results showed that not found toxic symptoms in all treatment of male and female mice, safe for consumption.

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