ABSTRACT Preservation of wood mostly uses non-organic synthetic chemicals which have a negative impact on the environment where the residue produced by these preservatives is difficult to decompose by biological processes, so efforts are needed to reduce the impact of wood preservation by making environmentally friendly wood preservatives derived from wood preservatives. Plants such as noni fr…
ABSTRACT Community Forest is a state forest concession that is utilized and aimed to empower and increase the income of local communities by improving community welfare. North Siantar Village is a Community Forestry location in Toba Samosir district with the Lumban Lansang Forest Farmer Group (FFG) as the manager of the area. The purpose of this study was to analyze the contribution of Communi…
ABSTRACT Abrasion that occurs in coastal areas has a negative impact on the environment the coastal area at Bengkalis island. Community participation and other parties are needed to prevent further damage to mangroves and to increase the success of mangrove rehabilitation. This study aims to determine the form of community participation and the role of other parties in the mangrove rehabilitati…
ABSTRACT Shorea leprosula Miq is one of the tree’s main producers of wood in Indonesia and is a type of shorea that has faster growth until the age of 20 years compared to shorea. Shorea leprosula can grow on peat soil. To increase the fertility of peat soil, it is necessary to add fertilizer, be it chemical fertilizers and organic fertilizers. Organic fertilizers can be obtained from manure …
ABSTRACT Damage causes a reduction in the ecological and socio-economic multifunctionality of peatlands. Cratoxylon arborescen is a type of tree that is relatively fire resistant compared to other tree species. For this reason, this local tree compared to other tree species is recommended to be used as a rehabilitation tree to prevent forest and peatland fires. To get good Cratoxylon arboresce…
ABSTRACT Pometia pinnata is a type of plant that is used by the community as traditional medicine. Pometia pinnata cultivation in Riau Province with peat soil types often experiences problems, where peat is marginal land for agriculture because of its low fertility, so it is necessary to apply fertilizer to increase soil fertility. The purpose of this research was to determine the effect and t…
ABSTRACT Aquilaria malaccensis is a group of plants that produce highly commercial aromatics which lately has been difficult to obtain, efforts have been made to increase the productivity of gaharu plants by improving the quality of planting media and increasing seedling growth. It is done by giving liquid organic fertilizer from rabbit urine. The purpose of this research was to determine the …
ABSTRACT This study aims to determine the components of community forestry that contribute to the economy, analyze the contribution of community forestry to income, analyze the contribution of community forestry to the level of welfare, and determine the driving and inhibiting factors faced by the Setia Kawan forest farmer group in the development of community forestry. This research was condu…
ABSTRACT Alstonia scholaris is a forest plant that can live on peatlands and has many benefits. Efforts to produce quality products in Alstonia scholaris can be done by giving goat manure LOF. The addition of effective microorganisms 4 in the manufacture of LOF will speed up the fermentation time. This study aims to determine the effect and the best concentration of liquid organic fertilizer (…
ABSTRACT According to the Minister of Environment and Forestry Regulation No. P.83/2016 concerning Social Forestry, the government provides access for communities to manage land in forest areas as an effort to empower communities in and around forests. The form of land use that is directed at improving land cover in the Bukit Suligi Protection Forest by involving the surrounding community is a…
ABSTRACT Sultan Syarif Hasyim Forest Park (SSH Forest Park) is one of the conservation areas in Riau Province which is still experiencing regional disturbances that need serious handling. Forest ranger are human resources who have duties, functions and authorities as organizers of conservation activities in forest areas, including in the SSH Forest Park. This study aims to determine the forms …
ABSTRACT Tectona grandis is oneof the mainstay forest plant species that is widely developed because it has good properties, especially for carpentry. In its growth, Tectona grandis plants are often attacked by various types of pests and diseases. Pest and disease attacks if not considered properly will result in an imbalance of the ecosystem. Therefore, there is a need for research on pests a…
ABSTRACT Arenga pinnata is a non timber forest product that deserves to be developed. Efforts to develop Arenga pinnata are very dependent on existing seeds. KNO3 can play a role in promoting chemical reactions that lead to germination. This study aimed to determine the effect of soaking time using KNO3 on seed germination and to determine the best soaking time using KNO3 on Arenga pinnata. Th…
ABSTRACT The community has an important role to participate in the sustainable management of natural resource conservation by prioritizing aspects of cooperation between the community and the management. This study aims to analyze how the community's social capital for the development of conservation partnerships, analyze the supporting and inhibiting factors for the development of conservation…
ABSTRACT Fruits are one of the horticultural products that are very beneficial for the health of the body. Ripe fruit can not be stored too long because the level of maturity of the fruit will increase and rot. Rotten fruit will become waste and can be used as material for making liquid organic fertilizer. This liquid organic fertilizer can be applied to all types of forestry plants, one of wh…
ABSTRACT Vegetables are one of the horticultural products that are widely traded in traditional markets and have quite a lot of waste. We can use the vegetable waste as loading material for liquid organic fertilizer. Liquid organic fertilizer is one of the environmentally friendly fertilizers and can be applied to various types of plants, such as Dyera lowii Hook.F. Dyera lowii is one of the f…
ABSTRACT Imbo Ayo Forest is the only costumary forest of the Sakai Tribe in Kesumbo Ampai Village, Bathin Solapan District, Bengkalis Regency. Land use changes have cleared forest in other areas inhabited by the Sakai Tribe, but the Sakai People living in Bathin Solapan District still maintain their forest existence. The Imbo Ayo forest is managed by the Sakai Tribe community and has rules tha…
ABSTRACT The Coal mining has a huge negative impact on the environment. Therefore, companies that have mining permits are required to carry out reclamation and revegetation after mining activities. The purpose of this study are evaluate the value of the success rate of reclamation in the revegetation aspect and knowing the damaged criteria for the plants at PT Bara Prima Pratama Batuampar Vill…
ABSTRACT Sengon is a type of woody plant that has high economic value and is in great demand but has a low durable class so that it cannot be used for a long time. Sengon is a woody plant that has a high enough cellulose content of 41.14% so that sengon wood is susceptible to termite attacks. Preservation of wood is one way to increase the service life and maintain the quality of the wood so t…
ABSTRACT Paper is one of the necessities for the Indonesian people, so this country has plans to become the largest pulp and paper producer in the world (Syafii, 2000). The risk of this grand plan is the existence of illegal practices in exploiting natural forests to meet the needs of raw materials from pulp and paper mills. This increasing need is not in accordance with the existing raw mater…