Article Per Year (5 Year)
p-Index From 2019 - 2024
0.444
P-Index
This Author published in this journals
All Journal Wahana Forestra: Jurnal Kehutanan
Hutasuhut, Ika Lestari
Unknown Affiliation
Agriculture, Biological Sciences & Forestry

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
POTENSI LIMBAH PADAT PERKEBUNAN KELAPA SAWIT DI PROVINSI RIAU Novia Yanti, Rina; Hutasuhut, Ika Lestari
Wahana Forestra: Jurnal Kehutanan Vol. 15 No. 2 (2020)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v15i2.4696

Abstract

Oil palm plantations produce solid biomass waste, namely replanting stems, midribs, empty fruit bunches (EFB), shells and fruit fibers. In 2018 the area of ​​oil palm plantations in Indonesia reached 14.3 million ha and the area of ​​oil palm plantations in the Riau Province until 2018 was 2.7 million hectares. The availability of oil palm plantation waste in Riau Province, such as waste production in gardens and palm oil mill waste (PKS) needs to be studied further, so that the amount of oil palm biomass waste will be illustrated. The purpose of this study was to calculate the potential for biomass waste from oil palm plantations in the form of replanting stems, midribs, EFB, shells and fruit fibers. The method used in this study is calculating waste based on mass balance and the data were analyzed using linear regression. The results of this study indicate an increasing trend in the amount of waste produced. The most potential amount of waste is oil palm empty bunches (TKKS) of 6 663 956 tonnes per year on average.
IDENTIFIKASI KELAYAKAN CHAINSAW PADA KEGIATAN PENEBANGAN UNTUK KESELAMATAN DAN KESEHATAN PEKERJA DI PT. PERAWANG SUKSES PERKASA INDUSTRI (PSPI) Hutasuhut, Ika Lestari; Sadjati, Emy; Tri Ratnaningsih, Ambar
Wahana Forestra: Jurnal Kehutanan Vol. 16 No. 2 (2021)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v16i2.6878

Abstract

Using chainsaws in logging activities, operators need to ensure that the chainsaws used are fit for use and comply with predetermined standards, particularly in accordance with operational standards that ensure safety and health while working. Modifying the chainsaw is not justified, because it will make the operator unsafe situation. PT. PSPI is one of industrial plantation forest companies in Riau Province which currently produces timber forest products for pulp and paper raw materials. Logging activies in PT. PSPI is still using chainsaw for cutting tree. In logging activities using chainsaws, companies and operators need to ensure that the chainsaws to be used are in proper condition in accordance with predetermined operational standards, the aim to ensure operator stay safety and health while working. The result of this research in identifying chainsaw machines in logging activities carried out at PT. PSPI used 4 indicators, specification of machine chainsaw, the condition of chainsaw, the modification and the age of the chainsaw. Chainsaw is using operators at PT. PSPI is categorized as feasibility enough for use in logging activities with a score of 70.
Co-Authors Emy Sadjati, Emy Rina Novia Yanti Tri Ratnaningsih, Ambar