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Jurnal Ilmu-Ilmu Kehutanan
Published by Universitas Riau
ISSN : -     EISSN : 25795929     DOI : -
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Environmental Science
JIIK: Jurnal Ilmu-Ilmu Kehutanan [ ISSN 2579-5929 (online) ] is a peer-reviewed journal on forestry and environment. The journal is intended to provide academic forums for researchers who are interested in the discussion of current and future issues on forestry and environment. All articles will be reviewed by experts before accepted for publication. Each author is solely responsible for the content of the published articles. The journal was first published in February 2017 and published every April and October. Starting in 2020 published every February and October. The journal is open to authors around the world regardless of nationality.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 6 Documents
 1 
Search results for , issue "Vol. 4 No. 1 (2020)" : 6 Documents clear
THE UTILIZATION OF WOODEN SKIN Acacia Mangium AS RAW MATERIAL OF PARTICLE BOARDS USING RESIN AMBER Rido Sukmawi; Rudianda Sulaeman; Evi Sribudiani
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 1 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.1.1-7

Abstract

Acacia Mangium bark waste is an alternative form of raw material that can be used as a raw material in making particle board. Acacia Mangium skin has wood components ranging from 10.5 - 12.1%, while the adhesive used is resin 70% mixed with solar oil 30%. Making particle board with a size of 25 cm x 20 cm x 2 cm with a particle size of 4 mesc with boiling method of raw materials and drying, pressing for 8 hours and conditioning for 20 days. The purpose of this study was to determine the physical and mechanical properties of the particle board, using 3 samples and 3 replications for each test, the data obtained then averaged then the results compared with the characteristics of SNI 03-2105-2006. Based on the results of the research on physical properties, namely density 0.91 gr/cm3, moisture content 11.91%, water absorption 65.12% and development thickness of 16.39% while the mechanical properties are MOE 1.70 104 kgf/cm2 and MOR 27,62 kgf/cm2.
BATANG NIBUNG'S NATURAL DURABILITY (Oncosperma tigillarium) AGAINST ATTACKS SOIL TERMITES (Coptotermes curvignathus) Akmal Gian Fernando; Rudianda Sulaeman; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 1 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.1.8-13

Abstract

Nibung (Oncosperma tigillarium) is a palm-like plant that grows in Southeast Asia and covers almost all parts of Indonesia. Nibung stem is very resistant to use in coastal areas by the community as building material and as a support pole. This study aims to determine the durable class of Batang Nibung (Oncosperma Tigillarium) from termite attack (Coptotermes curvignathus). This research method uses a Complete Random Design (CRD) balanced nest design. Nibung's Natural Endurance Test on Soil Termites (Coptotermes curvignathus) using SNI 01-7207-2006. Nibung stem as a whole has a decrease in average Weight Loss (WL) value of 15.37% and is included in the class IV durable, while the nibung stem which has the smallest WL is found at the base of the skin (Pk) which is 2.39% classified in the durable class I and the part that has the most WL is found on the tip of the skin (Uk), which is 24.09% belonging to the durable V class.
THE DIVERSITY OF SOIL MACROFAUNA ON THE BURNED AND UNBURNED LAND IN THE RUMBIO CUSTOMARY FOREST Darwan Suganda; Defri Yoza; Wardati
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 1 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.1.14-19

Abstract

Soil macrofauna is a part of soil biodiversity that plays an important role in the improvement soil physical, chemical and biological properties. Fires that occur will affect the activity and presence of soil macrofauna which helps the decomposition process of organic materials such as providing better environmental facilities (Micro Habitat). This research aims to know species diversity and population density of soil macrofauna on burned and unburned land in The Rumbio Customary Forest. The research was carried out in The Rumbio Customary Forest and the Soil Laboratory Faculty of Agriculture University of Riau. The sampling of soil macrofauana was carried out on burned and unburned land in The Rumbio Customary Forest and also for measurement of soil physical-chemical factors. The research used the hand sorting method. This research showed that the population density of soil macrofauna on unburned land is higher if compared to burned land.
ECOTOURISM DEVELOPMENT STRATEGY OF AEK MARTUAWATERFALL IN ROKAN HULU DISTRICT, RIAU PROVINCE Mulya Rolina; Defri Yoza; Nurul Qomar
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 1 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.1.20-27

Abstract

Rokan Hulu District is a district has own attractiveness which is in natural beauty in the form of waterfall, one of which is the Aek Martua waterfall located in the Bangun Purba Village. The purpose of this study as to find out the potential of tourism objects in order to improve the development of Aek Martua waterfall ecoutourism and to develop a strategy for developing Aek Martua waterfall ecoutourism in Rokan Hulu District. This study use interview methods and field observation. The status of the Aek Martua waterfall area is a Nature Reserve or Nature Conservation Area. The result of the study show that the waterfall has its own potential, which is a different height, there are three waterfall with a distance of several tens of meters starting from a height of 15 to 35 meters. Aek Martua waterfall ecotourism development strategy can be carried out such as developing Aek Martua waterfall as a location for ecotourism in ancient wake village, building facilities and infrastructure, improving road access to the location of Aek Martua waterfall, empowering communities around Aek Martua waterfall in ecotourism activities, increasing collaboration its local government to develop Aek Martua waterfall ecotourism, increased security from illegal logging that occurs around the Aek Martua waterfall area, and promoting waterfall ecotourism through internet, television, and newspaper.
BUTTERFLY SPECIES DIVERSITY IN THE TALANG LAKAT RESORT, BUKIT TIGAPULUH NATIONAL PARK Agung Anugrah; Nurul Qomar; Yossi Oktorini
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 1 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.1.%p

Abstract

Bukit Tigapuluh National Park had a lot of natural resource potential that could be used as an ecotourism object, one of them is a butterfly. This study aims to identify the diversity of butterflies (Rhopalocera) species at Talang Lakat Resort TNBT. The observation method used in this research was the transect line that made in three observation locations at the Camp Granite ecotourism object. The results of the butterfly inventory were found 40 species was identified from 110 individuals, which belonged to five families. The species diversity index (H ') in each location was classified as moderate with the highest value was at the Waterfall (3.14).
THE POTENTIAL AND DISTRIBUTION OF BIOPESTICIDES PLANTS AROUND RIAU UNIVERSITY CAMPUS Agus Sutikno; Defri Yoza; Vini Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 4 No. 1 (2020)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.4.1.32-45

Abstract

This study aims to determine the potential of plants as biopesticides found around Riau University campus. The method used consists of vegetation analysis and renaissance methods. The vegetation analysis method was used in the arboretum area of the Riau University while the renaissance survey was carried out on agricultural gardens, shrubs and road shade plants. From the survey results, there were 25 types of botanical pesticide with the highest growth rate at at the seedling and understorey plants.

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