ABSTRACT Sorghum (Sorghum bicolor L) and nipah fruit skin fiber (Nypa fruticans Wurmb) can be used as raw materials in the manufacture of particle board because their contain lignocellulose. The natural adhesives used were citric acid and sucrose. This study aimed to determine the characteristics of particle board from sorghum and palm kernel shell fiber using citric acid-sucrose adhesive …
ABSTARCT Forests that can produce natural resources are forests that are maintained and managed properly. Forests that can produce natural resources are forests that are maintained and managed properly. Indonesian people in each region have their own traditions and culture in maintaining and managing forests. This research was conducted to see how the people in the Petapahan village manage…
ABSTRACT Begawai is a traditional ceremony of the Talang Mamak tribe which is carried out to celebrate the traditional wedding ceremony of the Talang Mamak tribe. Begawai traditional ceremonies are sacred ceremonies to commemorate weddings. Begawai activities cannot be separated from the forest, starting from the use of forest resources, wedding locations, and rituals performed in the fore…
ABSTRACT Ketapang leaf extract is a substance obtained from the extraction of raw materials produced from plants such as ketapang, used as raw materials in the treatment of external diseases (skin diseases). The aim of the study was to distinguish the characteristics of fresh and unfresh ketapang leaf extracts as ingredients for skin diseases. The method used is the evaporation method (ex…
ABSTRACT Agroforestry is land management system aims to overcome a problem of availability on land and increase land productivity. The community in Simpang Kanan sub-district, Rokan Hilir district, has practiced an agroforestry system with a mixed garden pattern, selecting plant types on the agroforestry land to get higher yields or increase income. Mixed gardens practiced by farmers are g…
ABSTRACT Mangrove Ecotourism Rawa River is a mangrove forest that remains on the East Coast of Sumatra Island that has a high conservation value. This mangrove forest becomes a place for flora and fauna that live interconnected. This research aims to find out the diversity of bird species in mangrove ecotourism Sungai Rawa. Research data collection uses the IPA (Index Point of Abundance) a…
ABSTRACT Sultan Syarif Hasyim Forest Park is a conservation area with a lowland topography located in Minas District, Siak Regency, Riau Province and has a conservation function. The main function of Tahura SSH is as a nature conservation area that aims to collect flora and fauna, especially primates. Primates are one of the endangered wildlife in nature. One of the efforts that must be d…
ABSTRACT Primates are members of the primate order. Primates are one of the forestdwelling animals that have an important meaning in nature. The existence of primates is a complement to nature and is also important in the regeneration of tropical forests. Most primates eat fruit and seeds, so they play an important role in the dispersal of seeds. Simpai (Presbytis melalophos) or Sumatran s…
Banana are plant that bear fruit only once in its life cycle. Farmer usually replace with a new banana plant to maximize land or planting cycle, without managing to take advantage of the waste. Peat soil is a slow process of decomposition, has a low pH (acid), the poor in a number of nutrient both macro and micro, so that the plant growth is inhibited by using the peat medium, it is necessary t…
This research aimed to determine the socio-economic conditions of people who become the root causes of forest fires and field, obtain information efforts to control forest fires and land that has been done by the public and develop appropriate strategies to empower communities in the implementation of the prevention of forest fires in Rokan Hilir. This research is descriptive. The collection of…
The mangrove forest is one of the unique and distinctive tropical forest ecosystems because it is a meeting between land and ocean ecosystems. Area of mangrove ecosystems in Bengkalis districtis in Teluk Pambang Village. Reduced width of mangrove forest located in Teluk Pambang Village, Bantan Subdistrict, Bengkalis districtis caused by changes in land use and land functions through a variety o…
Sumtra’s Elephant (ElephasmaximussumatranusTemminck.) including one of the endangered animals and the largest animal is still alive and could only be encountered on the island of Sumatra.Form of elephant population dynamics influenced food availability, water availability and mineral salts. The results showed that the sign of Sumatra’s Elephant often encountered in the area of plantations, …
This research aimed to determine the effect of the role water immersion of Piper betle leaf. Protect Paraserianthes falcataria of seed quality and know the best dosage Piper betle leaf soaking in Paraserianthes falcataria maintain quality seed. The research method used in completely randomized design (CRD) with 4 treatments and 4 replications. The treatment consisted of: S0=Paraserianthes falca…
The price Acacia log was low, it caused by coorperative operation between the forest plantation with the forest product industry. The aims of study were knowed: the determinant factors and the production cost of Acacia mangium and Acacia crassicarpa in the forest plantation, the price A. mangium and A. crassicarpa log based on the production cost, and the financial analysis of forest plantation…
Companies must be able to regulate the allocation factors of production to increase productivity and improve production. The aim of this research are : 1) to know calculation of steam production cost, 2) to know the most factors that influence the production of steam, 3) to know efficiency of steam production cost. The research conducted in PT. Indah Kiat Pulp and Paper Tbk. The sample was take…
The collaboration of forest management between Segati community and company, accomplished in a Village Conservation Institution. LKD Segati is an institution manages by the community. LKD Segati has the vision and mission of managing nature to increase public revenues, economic development alternatives and create new jobs, and undertake sustainable management of protected areas. This study aims…
Shorea leprosula is a major timber producing trees in Indonesia and one of an essential commodity. To get high quality of Shorea leprosula must be developed by cultivation techniques in order to obtain the quality plant’s growth of Shorea leprosula. The development of biotechnology in forestry provides an opportunity to use environmentally friendly technology through the application of mycorr…
Forest not only produce wood, but forests also produce non-timber forest products are utilized around the forest with a technique known or traditional way with traditional wisdom. The research was conducted in the Village District Segati Langgam Pelalawan starting from January to June 2013. The data collected was done by interview and direct observation in the field by using a sampling techniqu…
ABSTRACT Kasang Kulim Zoo is one of the ex-situ conservation institutions located in Riau Province. Ex-situ conservation institutions has a role to maintain and preserve the existence of the orangutan population. This research is aim to determine the maintenance techniques (cage management, feed management, and health management) of the bornean and sumatran orangutans and to evaluate the …
ABSTRACT The Sultan Syarif Hasyim Forest Park area is one of the lowland conservation areas in Riau Province. SSH Tahura can be found in at least 40 birds, four species of reptiles, and 12 species of mammals. One of the types of animals in Tahura SSH is the gibbon. The gibbons in the Tahura SSH area have never been calculated for their distribution and population density. This study aims t…