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INDONESIA
Jurnal Agro Estate
Published by Institut Teknologi Sawit Indonesia
ISSN : 25800957     EISSN : 26564815     DOI : https://doi.org/10.47199/jae.v7i1
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Agro Estate adalah Jurnal Ilmiah Budidaya Perkebunan yang menyajikan hasil penelitian dan telaah ilmiah dari Dosen, Peneliti, Praktisi, Mahasisa dalam bidang perkebunan. Topik utama yang diterbitkan mencakup: 1. Aspek Agronomi 2. Tanah dan Konservasi 3. Perlindungan Tanaman 4. Manajemen Tenaga Kerja (SDM) 5. Manajemen Keuangan 6. Aspek Kelestarian
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 9 Documents
 1 
Search results for , issue "Vol 8 No 2 (2024): Desember 2024" : 9 Documents clear
MANAGING PALM OIL PLANTATIONS (Elaeis guineensis Jacq.) DURING THE NON-YIELDING PHASE BASED ON THE ANDROID GPS PRECISION INSTRUMENT Wahyudi, Dedi; Irfan Kamil Siregar; Diki Agustiawan
Agro Estate Vol 8 No 2 (2024): Desember 2024
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v8i2.252

Abstract

Problems in managing palm oil plantations often arise when the plantation changes ownership or is sold in less than optimal conditions. New owners often do not understand the corrective steps needed to increase plantation productivity. This study aims to apply Android Global Positioning System (GPS)-based technology to manage palm oil plantations in the non-yielding phase. The research method used in this study is quantitative with a descriptive approach to obtain numerical data, namely the plantation area, ideal plant population, replacement seedling requirements, and total management costs for six months. The study results obtained a measured oil palm plantation area of ​​0.5 ha, the ideal plant population is 71 plants, and the need for replacement palm oil seedlings is 35. The implications of this study provide practical guidance for new oil palm plantation owners to understand the corrective steps needed to start management based on the right budget. The total cost of managing palm oil plantations for six months is Rp. 4,845,500
SINKRONISASI PENERAPAN ISPO (Indonesian Sustainable Palm Oil) PADA INDUSTRI SAWIT BERKELANJUTAN TERHADAP KONDISI DI MASYARAKAT Siti Aisyah; Frinaldi, Aldri; Rembrandt, Rembrandt; Lanin, Dasman
Agro Estate Vol 8 No 2 (2024): Desember 2024
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v8i2.258

Abstract

Indonesian Crude Palm Oil (CPO) exports internationally are facing several problems, where in the European market, Indonesian palm oil is considered to come from unsustainable processes from the upstream to downstream sectors. ISPO is the only certification system used for sustainable management of oil palm plantations. ISPO certification aims to: improve the welfare of palm oil farmers (planters), train palm oil farmers in sustainable agricultural practices, expand palm oil farmers' access to markets, ensure the benefits of the palm oil industry are felt evenly. Data as of December 6 2023, a total of 4.09 million hectares of oil palm land in Indonesia has been ISPO certified, 4% or 270,800 hectares is land/plantation owned by people who have been certified while the rest is owned by companies with Fresh Fruit Bunches (FFB) production of 42.59 million tons. per year. In addition, as many as 816 actors in the palm oil sector have been ISPO certified, of which 105 certificates were given to farmers with a land area of ​​426,183 hectares and another 711 certificates were given to oil palm actors with oil palm land of 3.67 million hectares which produced 39.21 million tons of FFB per year. A total of 12.1 million hectares of oil palm plantations/land have not been ISPO certified, of which this area is divided into 6.44 million hectares managed by farmers/plantations, and the remaining 5.71 million hectares managed by companies. The low level of ISPO
Kajian Biaya Premi Pengutipan Lateks dan Lump Pada Topografi Datar dan Berbukit Di Kebun Gunung Para PT. Perkebunan Nusantara III Lubis, Fadli Akbar; Marzuti Isra; Purjianto; Bintang Eka Utama
Agro Estate Vol 8 No 2 (2024): Desember 2024
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v8i2.261

Abstract

The productivity of rubber plants in the company is not only influenced by technical factors but is also influenced by the flat and hilly topography of the plantation land. This difference in topographic conditions affects basic number of tasks in latex and lump filling process. This research aims to determine costs incurred by companies to pay premium costs for quoting latex and lumps on flat and hilly topography. This research was carried out at Gunung Para Plantation, PT. Perkebunan Nusantara III, Serdang Bedagai, North Sumatra. The method used in this research is decriptive analysis method. The data taken in this research is primary and secondary data. Direct observations were carried out to obtain general information about the Gunung Para Plantation, as well as conducting interviews with Assistant Afdeling V. from the information resulting from this research in can be concluded that at the Gunung Para Plantation, PT. Perkebunan Nusantara III incentive rates for tappers on flat topography are same as those for tappers on hilly topography, however duty base for tappers on hilly topography is low than the normal duty base because topography has a higher risk than on flat topography areas. The research results show that in May - June 2022 there will be an increase in premium payment costs of 214% in flat topographic land areas, and in hilly topographic land areas there will be an increase of 80%. Results of this research emphasize importance of budget planning for financing latex and lump incentives to improve company performance
The THE EFFECTS OF COMPOSTS AND NPK DOSAGE TO THE GROWTH OF OIL PALM (Elaeis guineensis Jacq) AT MAIN NURSERY Siahaan, Megawati; Hamzah Manurung; Emil Adolf Behring Silalahi
Agro Estate Vol 8 No 2 (2024): Desember 2024
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v8i2.262

Abstract

One of the problems in nursery is difficulties to find topsoil and  using of subsoil will be alternative. The objectives of this research were knowing the effects of kinds of compost, compound NPK dosage and interaction of them at oil palm in main nursery. Randomized block design was used with kinds of compost (J) and compound NPK dosage (D) as treatments; without compost (J1),  rice straw compost (J2), sawdust compost (J3) and empty palm oil bunches compost (J4); without compund NPK (D0), ½ of recomendation compound NPK dosage (D1), ¾ of  recomendation compound NPK dosage (D2) and ¾ of recommendation compound NPK dosage (D3); The research shows that height of plant at 6-12 weeks after planting, amount of leave at 10-12 weeks after plantings, stem diameter 7-12 weeks after planting,  fresh weight of  shoot and root at 12 weeks after plantings are significantly affected by kinds of compost (J). Heigh of plants at 6-12 weeks after plantings, stem diameter at 6-12 weeks after plantings, fresh and dry shoot weight at 12 weeks after planting are significantly affected by Compound NPK dosage.  Heigh of plants at 7-12 weeks after planting, stem diameter 3-5 weeks after planting, dried roots weight at 12 weeks after planting are affected by interaction of kinds of compost and  compound NPK dosage. J3 as compost from oil palm empty bunch; D3 as recommendation dosage compound NPK and K3D2 is better than the others.  
MONITORING PERTUMBUHAN KELAPA SAWIT FASE BELUM MENGHASILKAN BERBASIS PENGINDERAAN JAUH DAN SISTEM INFORMASI GEOGRAFI DI PTPN IV REGIONAL I HUTAURUK, JEREMIA; Hariyadi; Suprihatin
Agro Estate Vol 8 No 2 (2024): Desember 2024
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v8i2.263

Abstract

PT Perkebunan Nusantara IV Regional I is a BUMN that manages palm oil and rubber commodities. One of the factors that influences productivity is management during the immature plant phase. The aim of using GIS and Remote Sensing technology is to find out how to monitor oil palm growth in TBM phase effectively. This research was conducted in North Sumaera at TBM Sawit PTPN IV Regional I in a total of 27 plantations with an area of ​​15,286.39 ha (9.78% of the company area).  The time of this research is January to September 2024. This research uses several methods, namely remote sensing methods, orthorectification, preparing a TBM geodatabase, digitizing maintenance, identifying plant health, compiling TBM tabular data and making layouts. First results of monitoring are aerial photos of oil palm TBMs, ortho photo results, spatial data on condition of normal, dead, non-valued/dwarf trees and inset trees, raster analysis of nut growth, spatial data on maintenance conditions, identification of plant diseases in TBM 1 using a multispectral camera with 82% accuracy and correlation of digital data and survey field measurements for the growth parameters of rachis length, stem diameter and number of fronds, so that a correlation between digital crown circumference and stem diameter of 1:0.124 was obtained, with rachis length 1:0.164, and the number of fronds 1:0.022. From this research it can be concluded that use of remote sensing technology and GIS can monitor the growth of palm oil TBM at PTPN IV Regional I
The EFFECTIVENESS TEST OF Cordyceps militaris FUNGUS AGAINST FIREWORM Setothosea asigna Ginting, Makhrani Sari; Simbolon, Hasanal Fachri Satia; Nurliana; Dibisono, Muhammad Yusuf; Wanda Sandy Pratama
Agro Estate Vol 8 No 2 (2024): Desember 2024
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v8i2.266

Abstract

Oil palm industry is an important source of Indonesian income. In its cultivation, oil palm plants also face some challenges, one of which is the attack of fireworm Setothosea asigna.  Fireworms are insects that can cause serious damage to oil palms. Various efforts were often made to control fireworm, one of which is by using biological agents such as the Cordyceps militaris fungus. The aim of this research is to determine the effectiveness of  C. militaris fungus against S. asigna. The research was carried out in the Experimental  Area of ​​Institut Teknologi Sawit Indonesia, from March to May 2024, using the Non-Factoral Randomized Block Design (RBD) with 5 treatments, namely F0/Control (without application of C. militaris), F1 (application C. militaris 15 grams/1 liter of water), F2 (application of C. militaris 20 grams/1 liter of water), F3 application of C. militaris 25 grams/1 liter of water) and F4 (application of C. militaris 30 grams/1 liter of water) with 5 repetitions. Data obtained was analyzed by using Analysis of Variance (ANOVA) and continued with Duncan's Multiple Range Test (DMRT). Result showed that C. militaris fungus was effective in controlling S. asigna. In this research the most effective concentration of  C. militaris fungus in controlling S. asigna was 30 grams/1 liter of water (F4), where in this treatment mortality 100% and LT50 occurs faster than in treatments F0, F1, F2 and F3.
UPDKS CONTROL MANAGEMENT SYSTEM ENVIRONMENTAL CONSCIOUSNES IN PALM OIL PRODUCING CROPS (CASE STUDY: ADOLINA, PT. PERKEBUNAN NUSANTARA IV): SISTEM MANAJEMEN PENGENDALIAN UPDKS YANG BERWAWASAN LINGKUNGAN PADA TANAMAN MENGHASILKAN KELAPA SAWIT (STUDI KASUS : KEBUN ADOLINA PT. PERKEBUNAN NUSANTARA IV) Tuty Ningsih, S.P., M.P; Fadli Akbar Lubis; Ahmad Habibi; Naldo Febrianto P; Khairunisa Rahmawanti
Agro Estate Vol 8 No 2 (2024): Desember 2024
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v8i2.268

Abstract

UPDKS control management is one way to control UPDKS so that palm oil production potential remains optimal. The research was conducted at PT. Regional II Adolina Gardens. Perkebunan Nusantara IV Regional II in January – July 2022. The research method used is a qualitative descriptive method, namely a method that describes the management system for controlling Oil Palm Leaf Eating Caterpillars (UPDKS) with an environmental perspective. The results of the research show that the implementation of UPDKS pest control practices in Adolina Gardens is in accordance with the SOP which refers to the early warning system, with the provisions that if the economic threshold for bagworms is more than 3 caterpillars per tree and fireworms are more than 5 caterpillars per tree then control will be carried out
Pengaruh Dosis Kompos Pelepah Kelapa Sawit Terhadap Pertumbuhan Bibit Kelapa Sawit Di Main Nursery Pada Berbagai Jenis Tanah Sihite, Gabriel; Githa Noviana; Valensi Kautsar
Agro Estate Vol 8 No 2 (2024): Desember 2024
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v8i2.269

Abstract

This study was conducted to analyze the effect of composting from oil palm fronds and soil type variations, as well as the interaction of these two factors on the development of oil palm seedlings at the main nursery stage at the Education and Research Garden (KP2) Instiper, Wedomartani Village, Sleman, Yogyakarta. The research method uses a factorial design with two factors arranged in a Complete Random Design (RAL), where the first factor is the dose of palm frond compost consisting of four levels, namely 0 grams as a control, 100 grams, 200 grams, and 300 grams, while the second factor includes three types of soil with different characteristics, namely regosol, latosol, and grumusol. Data analysis was carried out using ANOVA for treatments that showed significant differences. Based on the results of the analysis carried out, there was no significant interaction between the application of oil palm frond compost and soil type on the growth of seedlings in the main nursery, but separately it was found that the application of the highest dose of compost of 300 grams per polybag had a real effect on the growth of oil palm seedlings, while on the other hand, the use of latosol type soil showed a significant positive effect. Especially on the dry weight parameter of oil palm seedlings at the main nursery stage, which indicates that these two factors independently have an important role in optimizing the growth of oil palm seedlings
REVIEW: ANALYSIS OF FERTILIZER USE ON PALM HARVEST RESULTS Irham, Wardatul Husna; Friska Anggraini Barus; Marzuti Isra; Sri Wahyuna Saragih; Andrew Ivanovic Purba
Agro Estate Vol 8 No 2 (2024): Desember 2024
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v8i2.276

Abstract

Literature research has been carried out on the use of fertilizer on oil palm plants with several types of fertilizer. The aim of this research is to see the effect of several types of fertilizer on palm oil yields. The method used in this research is a literature review. Research results show that the fertilizers often used are chicken manure, goat manure, compost and cow urine. Providing animal manure fertilizer at doses of 0, 50, and 100 g/polybag had the same effect on the development of the upper seedlings, while a dose of 50 g/polybag had the best effect on the development of the lower seedlings. Fertilizer greatly influences the level of soil fertility, thereby increasing the number of leaves, the health of palm stems and palm harvest yields.

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