cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Tutik Sriyati
Contact Email
ijfr.forda@gmail.com
Phone
-
Journal Mail Official
ijfr.forda@gmail.com
Editorial Address
-
Location
Kota bogor,
Jawa barat
INDONESIA
Indonesian Journal of Forestry Research
Published by Badan Penelitian dan Penegembangan Kehutanan
ISSN : 23557079     EISSN : 24068195     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Indonesian Journal of Forestry Research (IJFR) was first published as Journal of Forestry Research (JFR) on November 2004. The last issue of JFR was Volume 10 Number 2 published on December 2013. The Journal of Forestry Research has been accredited by the Indonesian Institute of Sciences since 2008. The last accreditation was on 21 June 2013 (accredition number: 538/AU3/P2MI-LIPI/06/2013) which will be valid until 2016. IJFR will be issued in one volume every year including two issues which will be delivered every April and October. This journal is published by Forestry Research and Development Agency (FORDA), Indonesia.
Arjuna Subject : -
Articles 6 Documents
 1 
Search results for , issue "Vol 6, No 2 (2019): Indonesian Journal of Forestry Research" : 6 Documents clear
THE POSSIBILITY STUDY OF BRIQUETTING AGRICULTURAL WASTES FOR ALTERNATIVE ENERGY Gunjan Patil
Indonesian Journal of Forestry Research Vol 6, No 2 (2019): Indonesian Journal of Forestry Research
Publisher : Secretariat of Agency for Standardization of Environment and Forestry Instruments

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/ijfr.2019.6.2.133-139

Abstract

Globally energy crisis is known as a new era’s biggest problem. The use of agricultural wastes into the form of briquettes are the best alternative option of renewable energy sources. This paper studies the possibility of utilizing agricultural wastes into briquetting production with high calorific value. Major wastes were sugarcane bagasse, coffee husk, wheat straw, peanut shells, rice husks, paddy straw, corn stalks, sunflower stalk, soybean husk, coir pitch, jute sticks, caster seed shells, mustard stalks, cotton stalks and tobacco wastes for energy in the form of briquettes biomass. Observations were taken from Department of Bioenergy, Tamil Nadu Agriculture University, Coimbatore (Tamil Nadu), India of different raw materials and briquettes of those raw materials. Results show that there were very satisfactory results after evaluation. In general, calorific value briquettes is higher than those of raw materials.   Raw materials of agricultural wastes and forest residual wastes ranged from 1,200-3,000 Kcal/Kg and its calorific values are significantly higher in briquettes than raw materials. Raw material of rice husk produces 3,000 Kcal/kg and briquettes of rice husk produces 3200 Kcal/kg. Likewise differences were observed in all types of agricultural wastes. The input and output ratio ware observed as cost-effective and profitable in all parameters for the farmers. Briquetting production is the emerging, ecofriendly, cost effective and profitable technology for the use of agricultural residues. It may help farmers to improve its socio-economic status and proper reuses of agricultural wastes.
BIODEGRADATION OF PULP SLUDGE BY Phanerochaete chrysosporium, Penicillium oxalicum and Penicillium citrinum AFTER SIX MONTHS INCUBATION Siti Wahyuningsih
Indonesian Journal of Forestry Research Vol 6, No 2 (2019): Indonesian Journal of Forestry Research
Publisher : Secretariat of Agency for Standardization of Environment and Forestry Instruments

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7206.423 KB) | DOI: 10.20886/ijfr.2019.6.2.95-105

Abstract

The rise of pulp and paper production due to market’s demand will also increase both main and secondary products of pulp. Secondary products such as pulp sludge have low economic value, but high environmental cost. Therefore it needs improved technology input to raise its value. This study aims to evaluate the ability of Phanerochaete chrysosporium, a combination of Penicillium citrinum and P. oxalicum and a mixture of those three fungal species in decomposing pulp sludge after one and six months incubation. The pulp sludge was collected from pulp company in North Sumatera, Indonesia and it was pre-treated prior to composting. The composting was conducted by inoculating P. chrysosporium, a combination of P. oxalicum and P. citrinum or a mixture of those fungal species with a density of 107 spores/ml into 15 kg treated sludge. The inoculated sludge was then incubated for one and six months. Analysis was held for the non-inoculated and inoculated sludge regarding pH, cation exchange capacity (CEC) (me/100 g), macronutrients (N, P, K, Ca and Mg) (%), micronutrients (S, Zn) (ppm) and heavy metals (Pb, Cd) (ppm). After one month incubation, P. chrysosporium was leading in enhancing sludge’s macro and micronutrients. After six months incubation, a combination of P. oxalicum and P. citrinum generated higher P, K, CEC and reduced lead content of the sludge. Meanwhile, a mixture of the three fungus species produced the highest N and Mg.
FUNGI AND MACROFAUNA COMMUNITY IN POST-FIRE PEATLAND IN CENTRAL KALIMANTAN Safinah Surya Hakim; Wawan Halwany; Dony Rachmanadi
Indonesian Journal of Forestry Research Vol 6, No 2 (2019): Indonesian Journal of Forestry Research
Publisher : Secretariat of Agency for Standardization of Environment and Forestry Instruments

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1115.388 KB) | DOI: 10.20886/ijfr.2019.6.2.107-116

Abstract

Peat soil with its unique physical and chemical character is host to various microbe and fauna. In the peat, the existence of microbe and macrofauna influenced by several environmental parameters. Therefore, in this study we would like to obtain the information about fungi and macrofauna in the post fire degraded peat swamp soil with emphasize on two points which are (i) abundance of soil fungi and soil macrofauna (ii) to describe the environmental parameters (e.g. understory and chemical properties) on the existence of fungi and macrofauna community. Soil dilution and pitfall trap were used to collect microbes and macrofauna in the targeted post-fire peat soil: Post-fire peatland /bareland (A), post-fire peat-land revegetated in December 2016 (B), post-fire peat-land revegetated in April 2016 (C), post-fire peat-land revegetated in December 2015 (D). Result showed that abundance of soil fungi obtained during this study is 4×105 to 11×105 cfu/ml. While the macrofauna abundance is 353-1038 ind/m2. Fungi and macrofauna community in peatland affected by understory cover which related with revegetation activity. There is a trend of increasing the abundance of microbes and macrofauna on the land along with the increase of the percentage of understory cover.
THE UTILIZATION OF Merremia peltata FOR LIVESTOCK FEED TO CONTROL AN INVASIVE ALIEN PLANT SPECIES IN BUKIT BARISAN SELATAN NATIONAL PARK R. Garsetiasih; Ragil Irianto; Vivin Silvaliandra Sihombing
Indonesian Journal of Forestry Research Vol 6, No 2 (2019): Indonesian Journal of Forestry Research
Publisher : Secretariat of Agency for Standardization of Environment and Forestry Instruments

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.65 KB) | DOI: 10.20886/ijfr.2019.6.2.85-93

Abstract

Mantangan (Merremia peltata) is a plant species which invades the habitat of herbivorous animals such as elephants and rhinos in Bukit Barisan Selatan National Park (BBSNP) Sumatera, Indonesia. One possible way to overcome the problem is by providing M. peltata as livestock feed. This paper observes potential use of mantangan for goat feed. The study was conducted at Tampang Tua Village, a buffer zone of BBSNP where most of communities are farmers. The study and treatment were given to 6-7 months old goat breeders with an initial weight of 7-8 kg. Additional forage feed data were collected during March to June 2014. The research was designed as Latin Square Design with four treatments and four replications. The treatments consisted of four formulations namely: treatment A (field grass), B (field grass + 200 g mantangan), C (field grass + 400 g mantangan), and D (field grass + 600 g mantangan). Field grass is available continuously (ad-libitum). Results shows that the treatments significantly affect feed consumption level (P <0.05), but it did not have significant effect to body weight (P> 0.05). In other words, mantangan is potential for animal feed. This research was conducted as an effort to manage invasive alien plant species by utilizing mantangan as feed for livestock.
IMPLEMENTING FOREST TENURE REFORMS: PERSPECTIVES FROM INDONESIA’S FORESTRY AGENCIES Tuti Herawati; Esther Mwangi; Nining Liswanti
Indonesian Journal of Forestry Research Vol 6, No 2 (2019): Indonesian Journal of Forestry Research
Publisher : Secretariat of Agency for Standardization of Environment and Forestry Instruments

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/ijfr.2019.6.2.117-132

Abstract

Forest Tenure Reform implementation involves diverse actors with multiple roles and interests, including government officials. Few studies have attempted to systematically document the conditions facing government agency implementers in their efforts to implement forest tenure reform. This study attempts to identifies factors that enhance or constrain reform implementation from the perspective of individual implementers at national and sub-national levels in Indonesia. The study was conducted through analysing data that resulted from bureaucrat’s interview who purposively selected at Central and Local Government. Most interviewees indicate that forest tenure reforms have three interrelated objectives: to conserve forests and restore degraded forests, to improve community livelihoods and ensure benefits are equitably distributed; and to secure the rights of local, forest-adjacent or forest-dwelling communities. Reform implementation has been effective or somewhat effective in protecting community rights to access, use, manage and benefit from forests. Close to half of the respondents indicated that their activities gave special consideration to low income groups but few paid special attentions to women and women’s rights.  Main constraints to implementation are inadequate budgets and insufficient manpower to execute tenure-related activities. Divergent priorities between national and sub-national/local levels and changes in government that redistribute personnel are additional factors that hinder reform implementation. Overall, respondents agree that reforms are only partially implemented due to technical and institutions constraints, which in turn influence the extent to which collaboration/coordination among actors can be achieved and the extent to which community tenure needs such as conflict management and resolution can be addressed.
INSTITUTIONAL AND MARKETING EFFICIENCIES OF DRAGON’S BLOOD MANAGEMENT IN BENGKULU PROVINCE, INDONESIA Sri Lestari; Bambang Tejo Premono
Indonesian Journal of Forestry Research Vol 6, No 2 (2019): Indonesian Journal of Forestry Research
Publisher : Secretariat of Agency for Standardization of Environment and Forestry Instruments

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1952.167 KB) | DOI: 10.20886/ijfr.2019.6.2.141-154

Abstract

Dragon’s blood is amongst non timber forest products in which its of supply depends on its natural availability and the demand of the commodity. This study discusses institutional market, value chains and marketing efficiency of dargon’s blood. Primary and secondary data were collected by interview based on snowball sampling method. Data were analyzed descriptively and quantitatively. Institutional economics approach was used to determine institutional marketing of dragon’s blood. Results show that the relations and behavior of marketing agents of dragon’s blood will form an institutional marketing with patron-client system, because of unbalanced position in terms of economy, accessibility and information. There were four marketing channels that exist in the research area. All of these marketing channels of dragon’s blood can be categorized as efficient marketing in which an average value of marketing efficiency were 17.86%. Channel 3 is the most efficient marketing channel with the smallest efficiency value of 12.86% and high farmer share (62.86%): penjernang – dragon’s blood traders at the village level – urban merchants in the district level – wholesalers at the province level – exporter. This result indicates that the most efficient marketing channel was the channel where the collectors sell dragon’s blood in the form of resin.

Page 1 of 1 | Total Record : 6

 1 

Filter by Year

2019 2019


Reset
Filter By Issues
All Issue Vol 10, No 2 (2023): Indonesian Journal of Forestry Research Vol 10, No 1 (2023): Indonesian Journal of Forestry Research Vol 9, No 2 (2022): Indonesian Journal of Forestry Research Vol 9, No 1 (2022): Indonesian Journal of Forestry Research Vol 8, No 2 (2021): Indonesian Journal of Forestry Research Vol 8, No 1 (2021): Indonesian Journal of Forestry Research Vol 7, No 2 (2020): Indonesian Journal of Forestry Research Vol 7, No 1 (2020): Indonesian Journal of Forestry Research Vol 6, No 2 (2019): Indonesian Journal of Forestry Research Vol 6, No 1 (2019): Indonesian Journal of Forestry Research Vol 5, No 2 (2018): Indonesian Journal of Forestry Research Vol 5, No 1 (2018): Indonesian Journal of Forestry Research Vol 4, No 2 (2017): Indonesian Journal of Forestry Research Vol 4, No 1 (2017): Indonesian Journal of Forestry Research Vol 3, No 2 (2016): Indonesian Journal of Forestry Research Vol 3, No 1 (2016): Indonesian Journal of Forestry Research Vol 3, No 1 (2016): Indonesian Journal of Forestry Research Vol 2, No 1 (2015): Indonesian Journal of Forestry Research Vol 2, No 2 (2015): Indonesian Journal of Forestry Research Vol 2, No 2 (2015): Indonesian Journal of Forestry Research Vol 2, No 1 (2015): Indonesian Journal of Forestry Research Vol 1, No 2 (2014): Indonesian Journal of Forestry Research Vol 1, No 2 (2014): Indonesian Journal of Forestry Research Vol 1, No 1 (2014): Indonesian Journal of Forestry Research Vol 1, No 1 (2014): Indonesian Journal of Forestry Research Vol 10, No 2 (2013): Journal of Forestry Research Vol 10, No 2 (2013): Journal of Forestry Research Vol 10, No 1 (2013): Journal of Forestry Research Vol 10, No 1 (2013): Journal of Forestry Research Vol 9, No 2 (2012): Journal of Forestry Research Vol 9, No 2 (2012): Journal of Forestry Research Vol 9, No 1 (2012): Journal of Forestry Research Vol 9, No 1 (2012): Journal of Forestry Research Vol 8, No 2 (2011): Journal of Forestry Research Vol 8, No 2 (2011): Journal of Forestry Research Vol 8, No 1 (2011): Journal of Forestry Research Vol 8, No 1 (2011): Journal of Forestry Research Vol 7, No 2 (2010): Journal of Forestry Research Vol 7, No 2 (2010): Journal of Forestry Research Vol 7, No 1 (2010): Journal of Forestry Research Vol 7, No 1 (2010): Journal of Forestry Research Vol 6, No 2 (2009): Journal of Forestry Research Vol 6, No 2 (2009): Journal of Forestry Research Vol 6, No 1 (2009): Journal of Forestry Research Vol 6, No 1 (2009): Journal of Forestry Research Vol 5, No 2 (2008): Journal of Forestry Research Vol 5, No 2 (2008): Journal of Forestry Research Vol 5, No 1 (2008): Journal of Forestry Research Vol 5, No 1 (2008): Journal of Forestry Research Vol 4, No 2 (2007): Journal of Forestry Research Vol 4, No 2 (2007): Journal of Forestry Research Vol 4, No 1 (2007): Journal of Forestry Research Vol 4, No 1 (2007): Journal of Forestry Research Vol 3, No 2 (2006): Journal of Forestry Research Vol 3, No 2 (2006): Journal of Forestry Research Vol 3, No 1 (2006): Journal of Forestry Research Vol 3, No 1 (2006): Journal of Forestry Research Vol 2, No 2 (2005): Journal of Forestry Research Vol 2, No 2 (2005): Journal of Forestry Research Vol 2, No 1 (2005): Journal of Forestry Research Vol 2, No 1 (2005): Journal of Forestry Research Vol 1, No 1 (2004): Journal of Forestry Research Vol 1, No 1 (2004): Journal of Forestry Research More Issue