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Contact Name
Cindy Hardianti Nufus
Contact Email
hardianticindy@gmail.com
Phone
+6287808194930
Journal Mail Official
ijop.maksi@gmail.com
Editorial Address
Gedung F Technoparks Kampus IPB Darmaga, PO. BOX 220 Bogor, Jawa Barat
Location
Unknown,
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INDONESIA
International Journal of Oil Palm
ISSN : 25993496     EISSN : 26142376     DOI : https://doi.org/10.35876/ijop.v7i1
International Journal of Oil Palm (IJOP) is an online and print mode, a peer-reviewed research journal published by Indonesian Oil Palm Society (Masyarakat PerkelapaSawitan Indonesia, MAKSI), it provides a global publication platform for researcher, scholars, academicians, professionals and students engaged in research in oil palm industries. The main aim of IJOP is to become the world’s leading journal in oil palm that is preferred and trusted by the community through publishing authentic, peer-reviewed and scientifically developed research articles of international caliber. The journal is published three times in a year, 6-10 papers per publication, and the language of the journal is English. JOURNAL SCOPE IJOP publishes research papers in the felds of soil and crop fertilizer application, seedling preparation, cover crop management, leaf pruning, weed control, control of pest and diseases, insect pollinators management, water management, intercropping, cattle oil palm integration, environmental studies, harvesting technology, IT remote sensing GPS application, mechanization, sustainability standards, policy studies, social and economic studies, smallholders empowerment, palm oil mill improvement, biomass utilization, carbon footprint, water footprint, market studies, refinery, food and nutrition technology (oleofood, food safety, pharmaceutical, and nutraceutical) and also management of soil preparation, inorganic and organic safety, oleochemicals, downstream industry development, supply chain, and market studies. The published articles can be in the form of research articles, review paper or short communications which have not been published previously in other journals (except in the form of an abstract or academic thesis/dissertation or presented in seminar/conference).
Articles 3 Documents
Search results for , issue "Vol. 7 No. 3 (2024)" : 3 Documents clear
The Renewable Water Filtration Innovation From Palm Oil Mill Effluent Waste Sufina Azzahra; Martha Rianna; Nabila Agustin
International Journal of Oil Palm Vol. 7 No. 3 (2024)
Publisher : Indonesian Oil Palm Society /IOPS (Masyarakat Perkelapa-sawitan Indonesia /MAKSI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35876/ijop.v7i3.124

Abstract

Indonesia is the largest palm oil producing country in the world. According to data from the North Sumatra BPS in 2021, Palm Oil production was 5,311,884 tons. Every palm oil factory disposes of its liquid waste which results in waste pollution becoming a very crucial issue to be addressed immediately because it has many negative impacts. POME is rich in minerals and carbon, but POME waste is currently not fully utilized optimally. The purpose of this research is to produce the latest innovation in water filtration to realize SDGs 2045 on clean water and sanitation and to study the effectiveness of magnetic which will be applied as clean water filtration by utilizing POME waste and natural sand containing ?-Fe2O3, alumina (Al2O3) and magnetic minerals with well water as samples in this study. The combination of POME waste and natural sand with chemical synthesis and calcination methods at a temperature of 500oC as activation of activated carbon and magnetic metals. The results of the synthesis of POME and natural iron sand obtained solids in the form of black powder. In the VSM test, the magnetization versus magnetic field data of Fe3O4/activated carbon POME obtained a magnetic saturation value of 10.13 emu/g. In the XRD test results of activated carbon materials, composites of activated carbon iron oxide and iron oxide and the synthesis results have diffraction patterns similar to the XRD database from JCPDS and in the COD and BOD tests, it proves a decrease in COD and BOD levels in well water before and after filtration with a large range, this indicates the success of the filtration process. In the AAS test as an identification of Fe metal in well water samples, Fe metal becomes <0.00206 (mg/L) starting from 0.01 (mg/L).
Hydrogel Plus as Alternative Technology In Sustainable Palm Oil Agricultural Mahmudin; Batubara, Muhammad Ilham
International Journal of Oil Palm Vol. 7 No. 3 (2024)
Publisher : Indonesian Oil Palm Society /IOPS (Masyarakat Perkelapa-sawitan Indonesia /MAKSI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35876/ijop.v7i3.126

Abstract

Palm oil (Elaeis guineensis Jacq.) is one of the most important plantation crops in the agricultural sector. However, during the dry season the production of palm oil is decreasing, due to the reduced availability of water especially on peatlands. One way to overcome this problem is by the use of Hydrogel Plus technology (Hydrogel based bagasse with the addition of Pseudomonas fluorescens). This study aims to determine the role of Hydrogel Plus (Hydrogel with the addition of Pseudomonas fluorescens) to the growth and production of palm oil on the peat during the dry season. The method used in this research is the experimental method using Completely Randomized Design. Treatment was done by 4 treatments and each treatment was repeated 5 times. So the experimental unit amounted to 20 units. The treatments include (P1) Control, (P2) Hydrogel application (P3) Application of Pseudomonas fluoresces suspension and (P4) Hydrogel Plus applications. Based on the result of the research, it can be concluded that Hydrogel administration with the addition of Pseudomonas fluorescens bacteria tends to have a significant effect on leaf diameter, leaf number and height of plant at each treatment and only at plant height on treatment of Pseudomonas fluorescens and only hydrogel treatment which has no effect real utilization of Hydrogel Plus can provide the effect of palm oil plant growth and production to be a specific effort as an alternative technology in sustainable palm oil management in peatlands during the dry season.
Intercropping Land Kale on Hypopodium Leftover Oil Palm Fronds Pruning Ramadhan, Ardian; Nasution, Dwiky Ardiansyah
International Journal of Oil Palm Vol. 7 No. 3 (2024)
Publisher : Indonesian Oil Palm Society /IOPS (Masyarakat Perkelapa-sawitan Indonesia /MAKSI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35876/ijop.v7i3.127

Abstract

The horticultural consumption of land kale in Indonesia is still quite high due to its complete nutritional content. However, limited cultivation land is an obstacle to the production of land kale. On the other hand, Indonesia has a very large area of oil palm plantations because it is a superior commodity as a foreign exchange earner. But it is unfortunate that the output obtained is only oil palm fresh fruit bunches (FFB). Therefore, it is necessary to create an integrated agricultural model such as intercropping so that the output obtained is more and profitable economically and environmentally sustainable. Intercropping is a method of agricultural cultivation by planting two or more commodities in the same area to maximise land use and maximise productivity. Intercropping in oil palm is not carried out in producing crops (TM) due to constraints on cultivation land area. However, by using a new agricultural cultivation method, namely cultivation on the hypopodium of the remaining leaf pruning, oil palm producing plants (TM) can still be intercropped. Hypopodium is the tip or base of the leaf that connects to the plant stem. The hypopodium area that is already wide enough in producing plants (TM) can be used as a place for kale plant growth. In addition, the content of organic matter in the hypopodium can be used as a source of nutrients and as an organic substrate. This type of primary research with qualitative methods shows the results that the intercropping method of kale with oil palm on the hypopodium of the remaining pruning of oil palm leaves can be done so that the output out of the farm is more.

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