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Gotowe bibliografie tematyczne / Fresh fruit bunch production / Artykuły w czasopismach

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Artykuły w czasopismach na temat „Fresh fruit bunch production”

Autor: Grafiati

Data publikacji: 2 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Agustian Harianto, Mhd Asaad, Mhd Buhari Sibuea, Faiz Ahmad Sibuea, and Mukhlis Mukhlis. "Factors Affecting of Price the Fluctuations of Fresh Fruit Bunches in Langkat Regency." International Journal of Economics, Business and Innovation Research 3, no. 06 (2024): 1169–77. https://doi.org/10.63922/ijebir.v3i06.1471.

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The purpose of this study was to determine the effect of Fresh Fruit Bunch production, Crude Palm Oil price and precipitation on Fresh Fruit Bunch prices. The research method used is a qualitative method, where the research was conducted in Langkat Regency. This study uses secondary data, so data collection is done by the documentation method by taking data from related agencies. The data analysis method used is quantitative descriptive analysis method using multiple linear regression analysis. The results showed that the production factors of Fresh Fruit Bunches, Crude Palm Oil prices and rai

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Pomantow, Frederik Joseph, Arthur Pinaria, and Wenny Tilaar. "KERAGAMAN FENOTIPE KELAPA DALAM DI KECAMATAN TENGA KABUPATEN MINAHASA SELATAN." AGRI-SOSIOEKONOMI 12, no. 1A (2016): 87. http://dx.doi.org/10.35791/agrsosek.12.1a.2016.11541.

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North Sulawesi province is known as one of the biggest coconut production in Indonesia. South Minahasa Regency is the biggest coconut production in the North Sulawesi Province. District of Tenga is one of major coconut production in South Minahasa Regency. Therefore, effort should be conducted in order to maintain the coconut production in District of Tenga. One effort to maintain coconut production in District of Tenga is to cultivate coconut varieties which can result high yield. High yield production of coconut can be resulted through plant breeding. In plant breeding, variation is paramete

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Sukmawati, Dwi Tia, Irnad Irnad, and Bambang Sumantri. "Analysis Technical and Allocative Efficiency of the Usage of CPO Production Factors In PT. Sandabi Indah Lestari, Padang Jaya Sub-Distrct, North Bengkulu Regency." AGRITROPICA : Journal of Agricultural Sciences 3, no. 1 (2020): 1–12. http://dx.doi.org/10.31186/j.agritropica.3.1.1-12.

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The present study was aimed to analyze the levels of technical and allocative efficiency of the usage of CPO production factors in PT. Sandabi Indah Lestari. The data being used was primary and secondary data. The data analysis to measure technical efficiency was Cobb-Douglas frontier production function and production elasticity value, while allocative efficiency was analyzed using NPMxi to Hxi ratio. The research result showed that fresh fruit bunch (TBS), indirect labor (TKTDL), and fiber (FB) had significant positive effect on CPO production in PT. Sandabi Indah Lestari, while direct labor

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Imogie, A.E, C.V. Udosen, M.M Ugbah, and Utulu. S.N. "LONG TERM EFFECT OF LEUCAENA LEUCOCEPHALA ON SOIL PHYSICO-CHEMICAL PROPERTIES AND FRESH FRUIT BUNCH (FFB) PRODUCTION OF OIL PALM." Continental J. Agricultural Science 2 (August 7, 2008): 35–40. https://doi.org/10.5281/zenodo.839622.

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The study investigated a long-term effect of <em>Leucaena</em><em> leucocephala</em> a leguminous tree crop on the soil physico-chemical properties and its possible effect on the fresh fruit bunch (FFB) production of oil palm. <em>L</em><em>eucaena leucocephala</em> had a highly significant (P<.01) effect on soil physico-chemical properties than the control. The soil under <em>L</em><em>eucaena leucocephala</em> exhibited relatively high mean weight diameter, water retention, total soil available N, available P and Exchangeable cation, than the control, and thus enhanced fresh fruit bunch (

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Sasmita, Komarsa Ganda, Basuki Sumawinata, and Sry Nurmala. "HUBUNGAN KARAKTERISTIK LAHAN DENGAN PRODUKTIVITAS TBS (Studi Kasus pada PT. Perkebunan Nusantara VIII Cimulang, Bogor)." Jurnal Ilmu Tanah dan Lingkungan 11, no. 1 (2019): 21–31. http://dx.doi.org/10.29244/jitl.11.1.21-31.

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Oil palm (Elaeis guineensis Jacq) is an important crop for Indonesia as one of non fuel export commodities. Development, improvement of quality and productivity of oil palm is influenced by a lot of factors, among others are land characteristics. This research was aimed to know the relationship between oil palm productivity and physical land characteristic including soil, slope and the crop age. The results of this research were expected to be useful to improve oil palm productivity and the oil palm plantation development.This research was done within the site of PT. Perkebunan Nusantara VIII

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Intae, Ananta Firdaus, Eni Kusumawardani, and Jelita Nur Agustin. "TAKSASI PRODUKSI DAN ANGKA PERAPATAN PANEN PADA TANAMAN KELAPA SAWIT DI KEBUN CIKABAYAN IPB BOGOR." Jurnal Ilmiah Mahasiswa Fakultas Pertanian 4, no. 2 (2024): 467–71. https://doi.org/10.52045/jimfp.v4i2.748.

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Pre-harvest production estimation of oil palm is needed to determine the need for labor and facilities related to harvesting activities. The research was conducted at the Cikabayan Farm, Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University. The activity aimed to evaluate the accuracy of the estimation of the real results of fresh fruit bunch production. Estimated production is influenced by plant population per ha, harvest density, and average basket weight. The average estimated harvest density rate was 5.1% and the fresh fruit bunch weight was 13 kg. The accuratees

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7

Hasibuan, Syahbudin, Hamdani Hamdani, and Retno Astuti Kuswardani. "The Effect of Empty Bunch Applications on Production of Oil Palm." Jurnal Penelitian Kelapa Sawit 31, no. 3 (2023): 191–200. http://dx.doi.org/10.22302/iopri.jur.jpks.v31i3.263.

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Empty fruit bunch are one of palm oil mills waste. The goal of this study was to see how empty fruit bunch (EFB) treatment affected the yield of fresh fruit bunches in oil palm trees. This was a descriptive study by observing oil palm plantations treated with organic material obtained from research or experiments. The observation was on the production of fresh fruit bunch (FFB). The data obtained came from oil palm plants' production data. Statistical analysis of observation parameters with significant effect was performed using the least significant difference (LSD) test. Any usage of empty f

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8

Mohd Yusoff, Mohd Zulfahmi. "Loose Fruit Collector Machine in Malaysia: A Review." International Journal of Engineering Technology and Sciences 6, no. 2 (2019): 65–75. http://dx.doi.org/10.15282/ijets.v6i2.2909.

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Malaysia is the world’s second largest producer of palm oil after Indonesia. There are six main processes in most commercial palm oil production. In harvesting, the collection of loose fruit is an important process because the loose fruit contain the highest percentage of oil compared to fresh fruit bunch. Thus, the loose fruit collection process needs to be taken into consideration. In order to properly manage the collection of clean loose fruit, there is a need for a loose fruit-collecting machine that can collect the loose fruit efficiently. In this paper, a loose fruit collecting machine a

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9

Suhartono, M. Juremi, Heri Setyawan, and Wandha Atmaka Aji. "Identifying Plant Age to Determine Production Trend of Oil Palm Fresh Fruit Bunches." Agro Bali : Agricultural Journal 6, no. 2 (2023): 378–84. http://dx.doi.org/10.37637/ab.v6i2.1174.

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The productivity management of oil palm plantations is carried out by analyzing various influencing factors, but the growing conditions of oil palms are one of the causes of fluctuations in oil palm production. This paper aims to identify post-harvest increases in oil palm productivity. Productivity depends on the number of clusters and the weight of fresh fruit bunches (FFB) produced yearly. The methods of this study were conducted using a targeted sampling technique using available production data for plant time points from 4 to 13 years of age. The total plant sample was 636 ha in Central K

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10

Murtilaksono, Kukuh, Witjaksana Darmosarkoro, Edy Sigit Sutarta, Hasril Hasan Siregar, and Yayat Hidayat. "Upaya Peningkatan Produksi Kelapa Sawit melalui Penerapan Teknik Konservasi Tanah dan Air." JOURNAL OF TROPICAL SOILS 14, no. 2 (2019): 135–42. https://doi.org/10.5400/jts.2009.v14i2.135-142.

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Effort to Increase Oil Palm Production through Application Technique of Soil and Water Conservation (K. Murtilaksono, W. Darmosarkoro, E.S. Sutarta, H. H. Siregar, and Y. Hidayat): The study was carried out at block 375, 415, and 414 (block 1, 2, and 3) Afdeling III, Mangement Unit of Rejosari, PT Perkebunan Nusantara VII, Lampung from June 2005 until December 2007. Objective of the study is to examine the effect of soil and water conservation measurement, namely bund terrace and silt pit that are combined with retarded-water hole on production of oil palm. Sampled trees of each block were ran

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11

Dwi Januari, Arty, Suyud Warno Utomo, and Haruki Agustina. "Estimation and potential of palm oil empty fruit bunches based on crude palm oil forecasting in Indonesia." E3S Web of Conferences 211 (2020): 05003. http://dx.doi.org/10.1051/e3sconf/202021105003.

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The increase of palm oil production produced waste, which has an impact on the environmental burden. Therefore, the purpose of this article is to predict the amount of palm oil empty fruit bunches produced per month in Indonesia to determine the potential of empty fruit bunches management. The predicted amount of the waste is based on crude palm oil (CPO) forecasts analysis that is processed using exponential triple smoothing. Based on the analysis, it was obtained that the amount of waste of empty fruit bunches proved to be directly proportional to the crude palm oil production. The efficienc

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12

Sebayang, Denny Swadaya Putra, Adi Ruswanto, and Yohana Theresia Maria Astuti. "Analisis Beberapa Faktor yang Mempengaruhi Produksi Crude Palm Oil di Pabrik Kelapa Sawit PT SH Kalimantan Tengah." Jurnal Agro Industri Perkebunan 13, no. 1 (2025): 51–66. https://doi.org/10.25181/jaip.v13i1.3896.

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The palm oil mill of PT SH located in Lamandau district, Central Kalimantan province, with an actual capacity of 50 tons of oil palm fruit bunches per hour, experiences problems such as the availability of fresh fruit bunch supply that is not optimal according to the factory capacity, the processing process is not smooth. There is often downtime due to damage to the machine unit during factory operation. This study aims to examine (1) the effect of fresh fruit bunches (amount or tonnage processed), (2) the effect of processing capacity (mill throughput), (3) the effect of downtime, and (4) the

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Aktas, Hakan, Derya Bayındır, Tuba Dilmaçünal, and M. Ali Koyuncu. "The Effects of Minerals, Ascorbic Acid, and Salicylic Acid on the Bunch Quality of Tomatoes (Solanum lycopersicum) at High and Low Temperatures." HortScience 47, no. 10 (2012): 1478–83. http://dx.doi.org/10.21273/hortsci.47.10.1478.

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Harvested bunch tomatoes are sensitive to fruit abscission and desiccation of calyxes, which limit product marketability. Our investigation showed that tomato fruit bunches when submitted to a combination of temperature, aqueous solutions and storage time, fruit abscission, and calyx desiccation can be prevented. The loss of fruit weight, the force required to separate the fruit from the calyxes, the respiration rate and ethylene production of the calyxes, the color of the calyxes, and the wilting and desiccation of the calyxes were measured. These results demonstrated that treatment of bunche

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14

Nurbaity, Sabri, Ibrahim Zaidah, and Isa Dino. "Evaluation of Color Models for Palm Oil Fresh Fruit Bunch Ripeness Classification." Indonesian Journal of Electrical Engineering and Computer Science 11, no. 2 (2018): 549–57. https://doi.org/10.11591/ijeecs.v11.i2.pp549-557.

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This paper investigates the application of eight color models for automatic palm oil Fresh Fruit Bunch (FFB) ripeness classification with multi-class Support Vector Machine (SVM). Ripeness classification is important during harvesting to ensure that they are harvested during the correct ripe stage for optimum oil production. Since color is a significant indicator for agriculturists to determine the ripeness of FFB, it is critical to determine the right color model. Eight color models have been investigated namely, HSV, I1I2I3, LAB, XYZ, YCbCr, YIQ, YUV and RGB. Color moments were extracted fro

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Vargas-Medina, Liseth Estefanía, Rodrigo Ruiz-Romero, Mauricio Mosquera-Montoya, Nubia Rairan-Cortes, Wilson Pérez-Toro, and Eloina Mesa-Fuquen. "Sampling Method to Estimate Fresh Fruit Bunch Production in Oil Palm Using Geostatistical Techniques." European Journal of Agriculture and Food Sciences 6, no. 4 (2024): 65–75. http://dx.doi.org/10.24018/ejfood.2024.6.4.801.

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In oil palm cultivation, harvesting is a task that demands the most attention, resources, and accuracy. The logistics of harvesting activities, from bunch cutting through delivery to processing, are organized as a function of yield per hectare, and this planning depends on production samples collected from plantations to estimate the number of fresh fruit bunches that will be harvested per crop management unit. Conventionally, production is estimated through sampling grids, most commonly every five rows and every five palms (5 × 5), 7 × 7, or 10 × 10. Sampling density, however, does not typica

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Sabri, Nurbaity, Zaidah Ibrahim, and Dino Isa. "Evaluation of Color Models for Palm Oil Fresh Fruit Bunch Ripeness Classification." Indonesian Journal of Electrical Engineering and Computer Science 11, no. 2 (2018): 549. http://dx.doi.org/10.11591/ijeecs.v11.i2.pp549-557.

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This paper investigates the application of eight color models for automatic palm oil Fresh Fruit Bunch (FFB) ripeness classification with multi-class Support Vector Machine (SVM). Ripeness classification is important during harvesting to ensure that they are harvested during the correct ripe stage for optimum oil production. Since color is a significant indicator for agriculturists to determine the ripeness of FFB, it is critical to determine the right color model. Eight color models have been investigated namely, HSV, I1I2I3, LAB, XYZ, YCbCr, YIQ, YUV and RGB. Color moments were extracted fro

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17

Sinambela, Rismen. "A RIPENESS STUDY OF OIL PALM FRESH FRUIT AT THE BUNCH DIFFERENT POSITIONS." Jurnal Keteknikan Pertanian 8, no. 1 (2020): 9–14. http://dx.doi.org/10.19028/jtep.08.1.9-14.

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The paper aims to study the position of the optimum oil palm ripeness at the bunch different positions. This information is essential to complete a measurement procedure to detect oil palm fresh fruit bunch (FFB) maturity so that the detection devices can directly measure the optimal mature position as a representative of the entire FFB characteristics. In this study, the oil palm FFB (Elaeis guineensis Jacq. var. tenera) with the various ripeness stages (4 until 22 weeks after anthesis) were collected and divided from three positions, i.e., proximal, central and distal. Moreover, each fruit i

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Amri, Resti Yunia, Annisa Khafiya Saba, Asrina Asfarina, and Rudy Syah Putra. "Production of hydrogen gas from biomass oil palm empty fruit bunch using electrolysis method." MATEC Web of Conferences 268 (2019): 06017. http://dx.doi.org/10.1051/matecconf/201926806017.

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Biomass oil palm empty fruit bunch (OPEFB) is a sustainable source for hydrogen production. OPEFB and FeCl3.6H2O oxidizers (0.1, 0.2, 0.3 and 0.4 mol) were refluxed at 90-98 ° C for 5 hours. The acquired aliquot was used to produce H2 with variation of storage time (fresh aliquot and old aliquot). The production of H2 was carried out by electrolysis method where the aliquot was diluted by ratio of 1:10. The electrolysis was carried out using two electrodes as anode (titanium) and cathode (stainless steel) with DC current voltage 15 V. The principle of gas mass transfer in the vessel following

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Taufika, R., D. N. Erawati, U. Fisdiana, S. Humaida, and I. Harlianingtyas. "Assessment of insect population abundance and its effect on the production value of fresh fruit bunches of oil palm (Elaeis guineensis Jacq.)." IOP Conference Series: Earth and Environmental Science 1446, no. 1 (2025): 012026. https://doi.org/10.1088/1755-1315/1446/1/012026.

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Abstract Over the last three years, Crude Palm Oil (CPO) production in Indonesia has fluctuated. One of the factors causing fluctuations in CPO production is resistance and resurgence, which causes an explosion in the population of secondary pests and a decrease in the population of pollinator insects and natural enemies. This study aimed to analyze the insect population based on the abundance level and insects’ role in oil palm plantations. It also analyzed the estimated production of oil palm fresh fruit bundles based on fruit census based on age. The research was conducted in the 7-year-old

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Evizal, Rusdi, Rina Yunika Sari, Hidayat Saputra, Kukuh Setiawan, and Fembriarti Erry Prasmatiwi. "Pengaruh Irigasi terhadap Pertumbuhan dan Produksi Kelapa Sawit." JURNAL AGROTROPIKA 20, no. 1 (2021): 58. http://dx.doi.org/10.23960/ja.v20i1.4848.

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Growth and yield of oil palm is largely determined by climatic conditions especially in the dry season. The purpose of this study was to determine the effect of planting date and irrigation in the dry season of 2015 on the growth and production of palm oil in 2016. The data collecting was conducted from June to October 2016 at a plantation company, Southern Lampung. Treatments were arranged by factorial (3x2) in randomized block design with 7 replications. The first factor was age categories consisted of mature trees planted 2001 (TD 2001), young trees planted 2009 (TM 2009), and young trees p

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Hayata, Hayata, Nasamsir Nasamsir, and Robi Aldinardo. "INTENSITAS SERANGAN HAMA TIKUS BELUKAR (Rattus sp) PADA TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq.) MENGHASILKAN DI KEBUN RAKYAT DESA SUKO AWIN JAYA KABUPATEN MUARO JAMBI." Jurnal Media Pertanian 6, no. 2 (2021): 109. http://dx.doi.org/10.33087/jagro.v6i2.126.

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Cultivation of oil palm is inseparable from pests. One of the main pests that attack oil palm plants is the rat class which can cause oil palm plantations get a high losses. The aim of this study was to determine the attacktion intensity of the bush rat (Rattus sp) in Oil Palm smallholder at Suko Awin Jaya Village, Muaro Jambi Regency. The research was carried out from February to April 2021 at the oil palm smallholder specifically farmer group“Ridho Ilahi”. The experimental design was unformated trials, and the location was purposively chosen. The location determination of the sample was base

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Khor, Jen Feng, Lloyd Ling, Zulkifli Yusop, Wei Lun Tan, Joan Lucille Ling, and Eugene Zhen Xiang Soo. "Impact of El Niño on Oil Palm Yield in Malaysia." Agronomy 11, no. 11 (2021): 2189. http://dx.doi.org/10.3390/agronomy11112189.

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Oil palm crop yield is sensitive to heat and drought. Therefore, El Niño events affect oil palm production, resulting in price fluctuations of crude palm oil due to global supply shortage. This study developed a new Fresh Fruit Bunch Index (FFBI) model based on the monthly oil palm fresh fruit bunch (FFB) yield data, which correlates directly with the Oceanic Niño Index (ONI) to model the impact of past El Niño events in Malaysia in terms of production and economic losses. FFBI is derived from Malaysian monthly FFB yields from January 1986 to July 2021 in the same way ONI is derived from month

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Salmi, yati. "Analysis of fresh fruit bunches production based on oil palm bioenvironmental factors." International Journal of Agronomy and Agricultural Research (IJAAR) 26, no. 4 (2025): 1–10. https://doi.org/10.5281/zenodo.15487150.

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Oil palm plantations are a source of foreign exchange for the country. Good management really determines the production of Fresh Fruit Bunches (FFB) of Oil Palm. Sustainable management must take into account all the factors that affect FFB production and have a model that can be used as a guide in oil palm plantations. This study aims to analyze all the factors that affect the production of oil palm FFB and create a model for managing FFB production in oil palm plantations. This study uses survey and observation methods. Observation parameters are the results of interviews, afdeling and resear

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Hermantoro, H., A. Ruswanto, S. Gunawan, and A. P. Putra. "Fresh Fruit Bunch (FFB) Processing Modification to Increase Crude Palm Oil (CPO) Rendement." IOP Conference Series: Earth and Environmental Science 1297, no. 1 (2024): 012084. http://dx.doi.org/10.1088/1755-1315/1297/1/012084.

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Abstract Oil palm has grown from an area of 300 thousand ha in 1980 to now 16.1 million ha (according to GAPKI) with CPO production of 40 million tons. People’s plantations continue to increase and currently account for 52 percent of the total area of oil palm plantations. In this research, pressing pressure experiments were carried out at 60 bar, 70 bar, and 80 bar, respectively, oil losses in fiber were obtained at 13.22%,9.34%, and 7.63%. Through regression analysis, it was found that oil loss in the mesocarp was 1.1% at a pess pressure of 106 Bar. So from this experiment it can be conclude

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Tzuan, Gabriel Tan Hong, Fazida Hanim Hashim, Thinal Raj, Aqilah Baseri Huddin, and Mohd Shaiful Sajab. "Oil Palm Fruits Ripeness Classification Based on the Characteristics of Protein, Lipid, Carotene, and Guanine/Cytosine from the Raman Spectra." Plants 11, no. 15 (2022): 1936. http://dx.doi.org/10.3390/plants11151936.

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The capacity of palm oil production is directly affected by the ripeness of the fresh fruit bunches (FFB) upon harvesting. Conventional harvesting standards rely on rigid harvesting scheduling as well as the number of fruitlets that have loosened from the bunch. Harvesting is usually done every 10 to 14 days, and an FFB is deemed ready to be harvested if there are around 5 to 10 empty sockets on the fruit bunch. Technology aided by imaging techniques relies heavily on the color of the fruit bunch, which is highly dependent on the surrounding light intensities. In this study, Raman spectroscopy

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Shiddiq, Muhammad Azhar, Apriyono Yusuf Riyadi Apriyono Yusuf Riyadi, and Tri Waluyo. "Correlation Test on Fresh Fruit Bunch Grading Data with CPO FFA Percentage Value with Pearson Paiwise Correlation Analysis Method." International Journal of Issue Science 1, no. 2 (2025): 43–47. https://doi.org/10.71364/ijiss.v1i2.6.

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This study examined the correlation between FFA percentage in CPO and fruit grading quality using the Pairwise Pearson method in the Minitab application. The normality test indicated that the data distribution was normal, with a p-value greater than 0.05. The results of the analysis showed a strong positive correlation between the percentage of rotten fruit bunches and the FFA percentage value, which confirmed that an increase in the number of rotten fruit bunches led to an increase in the FFA percentage value. Conversely, a strong negative correlation was observed between the percentage of ov

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Sari, Nurmaya, Minarni Shiddiq, Ramma Hayu Fitra, and Nadia Zakyyah Yasmin. "Ripeness Classification of Oil Palm Fresh Fruit Bunch Using an Optical Probe." Journal of Aceh Physics Society 8, no. 3 (2019): 72–77. http://dx.doi.org/10.24815/jacps.v8i3.14122.

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Penggunaan spektroskopi fluoresensi yang nondestruktif bidang pertanian semakin intensif dilakukan khususnya untuk evaluasi produk pertanian. Sortasi dan grading Tandan Buah Segar (TBS) Kelapa Sawit sebelum memasuki proses produksi Crude Palm Oil sangat penting untuk memenuhi standar produksi dan ekspor. Sistem sortasi dan grading elektronik dibutuhkan untuk mengantikan metode sortasi manual mengandalkan penglihatan dan pengalaman. Pada penelitian ini probe optik yang terdiri dari laser dioda 640 nm dan dua fotodioda inframerah dalam konfigurasi triangulasi digunakan untuk mengevaluasi tingkat

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Mat Enh, Azlizan, Hasrina Mustafa, Fahri Ahmed, and Andika Wahab. "Impact of the Russia-Ukraine conflict on the quality and quantity of Malaysia’s palm oil production: A time series analysis." PLOS ONE 19, no. 5 (2024): e0302405. http://dx.doi.org/10.1371/journal.pone.0302405.

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This study investigates the effects of the Russia-Ukraine conflict on the quality and quantity of Malaysia’s palm oil production through a time series analysis. The study uses three primary factors to evaluate palm oil production: the Monthly Oil Extraction Rate (OER), the Monthly Fresh Fruit Bunch (FFB) Yield, and the Monthly Oil Exports. The results indicate that the Russia-Ukraine conflict significantly impacted the quality and quantity of palm oil production in Malaysia. Marginal declines in both the quality and quantity of palm oil produced at the onset of the conflict indicate a slight b

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Constantin, Mondjeli, Sobir Ridwani, Muhamad Syukur, and And Willy Bayuardi Suwarno. "Performance, Heritability and Genetic Advance for Oil Yield and some Economical Characters in Oil Palm (Elaeis guineensis Jacquin) of Cameroon." Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 45, no. 2 (2017): 212. http://dx.doi.org/10.24831/jai.v45i2.14110.

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Knowledge of the magnitude of genetic variability, heritability and genetic advance in the selection of desirable characters could assist the plant breeders in ascertaining criteria to be used in the breeding programmes. Twenty three introgressed oil palm progenies were evaluated at the Specialized Centre for Oil Palm Research of Cameroon, from 2004 to 2014 to estimate performance, genetic variability, heritability and genetic advance of oil yield and some economic traits in terms to select new oil palm parent materials with the traits of interest. The results revealed high variability among o

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ADETOLA, Olufemi Adeyemi. "Selected Physical, Mechanical and Chemical Properties of Fresh Fruit Bunches for Processing of Palm Oil." ABUAD Journal of Engineering and Applied Sciences 2, no. 1 (2024): 82–88. http://dx.doi.org/10.53982/ajeas.2024.0201.12-j.

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Data on engineering properties of palm fruits enable the design of machinery for optimal production of palm oil. Specific physical, chemical, and mechanical characteristics of fresh fruit bunches are examined in this study. Fresh palm fruit's selected mechanical, chemical, and physical characteristics were determined using standard formulas and equations. One hundred fresh fruit bunch samples were used to ascertain the physical characteristics of the fruit bunches. While the chemical properties were ascertained using suggested standard equations and formulae, the fresh fruit bunches were teste

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Low, Jaime Yoke-Sum, Po-Yee Fong, Chee-Keng Teh, Ai-Ling Ong, Chin-Ming Lim, and David Ross Appleton. "Ethephon-Induced Abscission of Oil Palm Fruits at Optimal Bunch Ripeness and Retting Period to Improve Commercial Seed Production." Horticulturae 7, no. 10 (2021): 380. http://dx.doi.org/10.3390/horticulturae7100380.

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Oil palm seed producers typically require 10 months of various processes from pollination to seed germination to produce commercial dura × pisifera hybrid seeds. Conventional forced fruit shedding from underripe fresh fruit bunches (FFB) usually causes seed damage and an extended retting period (incubation for natural fruit abscission from spikelets), eventually leading to bunch rot and disease infection. As a fruit ripening agent, ethephon has been explored to hasten fruit abscission in many fruit crops and oil palm. Nevertheless, the previous studies in oil palm only focused on fruit sheddin

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Sukariyan, Arief Rahman, Rossy Mirasari, Pandu Rochman Suosa Putra, and Dea Ayu Rahmadini. "Analysis of Brondolan Fruit Loss in Palm Oil Harvesting Activities in the Case Study of Sentekan Estate PT Rea Kaltim Plantations." Buletin Loupe 20, no. 01 (2024): 91–95. http://dx.doi.org/10.51967/buletinloupe.v20i01.3083.

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Brondolan is an oil palm fruit that is separated from spikelets because it is too ripe during harvesting activities. Apart from that, brondolan is part of the fresh fruit bunch which produces maximum quality Crude Palm Oil (CPO). The aim of this research is to analyze losses from harvesting activities in the form of oil palm fruit stalks. The research method is to carry out quantitative and descriptive analysis. Loss of brondolan fruit during palm oil harvesting activities from the research sample was 10% of the sample block area in the disk area, pickle market area and yield collection area (

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Segara, Rio Octarizza, Hariyadi, Sukarman, and Kresno Dwi Santoso. "Fresh fruit bunch production of oil palm plantation in the lowland area of Sembilang Dangku Landscape." IOP Conference Series: Earth and Environmental Science 336 (October 15, 2019): 012020. http://dx.doi.org/10.1088/1755-1315/336/1/012020.

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Naspendra, Zuldadan, Nurul Hijri, Rahmi Awalina, Mimien Harianti, and Hermansah Hermansah. "The impact of sand and clay substratum types on the properties of tropical peat soils and oil palm (Elaeis guineensis) production." Journal of Degraded and Mining Lands Management 12, no. 3 (2025): 7817–28. https://doi.org/10.15243/jdmlm.2025.123.7817.

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Research on peatlands has become increasingly interesting in recent years, particularly in tropical regions. In these regions, including Indonesia, peatlands develop over sand and clay substrata and are widely utilized for oil palm cultivation. However, the influence of substratum type on palm yield remains poorly understood. This study aimed to a) investigate the morphological and physical characteristics of peat soils formed over sand and clay substrata and b) examine the relationship between peat soil substratum types (sand and clay) and oil palm production. Soil samples were collected from

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Prihatiningtyas, Indah, Eko Heryadi, Ridho Ramadhan, Agus Purnomo, Alfiyya Alfiyya, and Hilham Abdullah. "PROCESSING AND CHARACTERIZATION OF OIL PALM LOOSE FRUITS AS A RAW MATERIAL FOR BIODIESEL." Chimica Didactica Acta 12, no. 1 (2024): 6–11. http://dx.doi.org/10.24815/jcd.v12i1.34955.

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The main product of oil palm plantations is oil palm fresh fruit bunches, however there is oil palm loose fruits which is detached from the ripe fresh fruit bunch or found during the process of cutting at harvest. Biodiesel could be obtained by processing crude palm oil (CPO) with trans-esterification process, however CPO is an important source of food, especially for cooking oil. Biodiesel production as a source of new renewable energy increases, hence it could threat the food security programs. The oil palm loose fruits as an industrial waste were investigated for renewable energy sources to

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de Oliveira Fernandes do Nascimento, Paula Lidiane, Patrícia Lígia Dantas de Morais, Marlenildo Ferreira Melo, Terezinha Ramalho Neta, Maria Aparecida dos Santos Morais, and Carla Sonale Azevedo Soares Silva. "Maturation and quality of ‘Isabel Precoce’ grape grown on different rootstocks under semiarid conditions." International Journal of Agriculture and Natural Resources 49, no. 1 (2022): 73–84. http://dx.doi.org/10.7764/ijanr.v49i1.2321.

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Grapes have been produced successfully in semiarid regions, but fruit quality may be affected by rootstock selection. In this study, the ‘Isabel Precoce’ grape variety was cultivated onto three different rootstocks (‘IAC 572’, ‘IAC 766’, and ‘IAC 313’), and the physicochemical traits of fruits were evaluated at 14, 19, 21 and 28 days after veraison skin. The results showed that bunches increased significantly in weight and color until 19 days after veraison. In addition, grapes accumulated soluble solids, sugars, and anthocyanins during 28 days of ripening. Moreover, the rootstock used affecte

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Syufrianto et al.,, Syufrianto et al ,. "Fresh Fruit Bunch Quality Effects for Oil Loss and Crude Palm Oil Production with Sem Pls Analysis Method." International Journal of Mechanical and Production Engineering Research and Development 10, no. 3 (2020): 4039–44. http://dx.doi.org/10.24247/ijmperdjun2020382.

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Kurniawan, Ahmad, Fauriatun Helmiah, and Febby Madonna Yuma. "FORECASTING HARVEST RESULTS OF FRESH FRUIT BUNCHES USING THE SES METHOD." JURTEKSI (Jurnal Teknologi dan Sistem Informasi) 10, no. 4 (2024): 605–12. http://dx.doi.org/10.33330/jurteksi.v10i4.3075.

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Abstract: PT. Perkebunan Nusantara IV (Persero) Tinjowan is a state-owned enterprise unit operating in the palm oil plantation industry. In an effort to increase production, the plantation company aims to enhance production efficiency so that palm oil product prices become more competitive by determining harvest yields. The company's harvest yield estimation still uses a traditional approach based on the average bunch weight (BJR), considering the year of planting and the planting area. However, this technique is less effective and efficient. If the company's estimates are incorrect, it can po

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Samosir, Devina Sanchia, Yohandri Bow, and Abu Hasan. "Production of Bioethanol from Bunches of Palm Oil Using Purification Equipment with Bioethanol Traps." AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) 6, no. 3 (2022): 61–67. http://dx.doi.org/10.29165/ajarcde.v6i3.123.

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Due to the rising demand for motor vehicle fuel, Indonesia's requirement for fossil fuels rises by an average of 10% annually. The supply of fossil energy, which serves as the primary raw material for generating fuel oil, is negatively correlated with the demand for fuel (BBM). Fresh Fruit Bunches (FFB), Empty Fruit Bunches (EFB), and fiber were the types of oil palm bunches employed in this investigation. EFB and fiber are industrial by products that are currently being used inefficiently and frequently pollute the environment. This trash is still only very minimally processed; it is still st

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Purba, Ibnu Tryansar, Kalimaya Qolbi Sani, Nur Sayekti, et al. "Biofilm Fabrication from Cellulose Acetate of Oil Palm Empty Fruit Bunch and Corn Starch as Bio-polybag Material for Eco-friendly Plantation." IOP Conference Series: Earth and Environmental Science 1217, no. 1 (2023): 012037. http://dx.doi.org/10.1088/1755-1315/1217/1/012037.

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Abstract The utilization of polybags is prevalent among agriculturalists as a nursery container in one of the processes in agricultural and plantation activities. The polybag currently used is derived from petroleum and tough to decompose, causing various environmental problems such as soil contamination which interferes with plant growth. On the other hand, Indonesia has a superior palm oil commodity that increases annually. This accumulation provokes an increasing quantity of palm oil waste. Oil palm empty fruit bunch (OPEFB) is the highest considerable solid waste in the CPO production (0.2

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Ardian, Ardian, Ugei Ramahendra Al-Faith, M. Amrul Khoiri, Nurbaiti Nurbaiti, and Angga Pramana. "The Effectiveness Of Slow Release Potassium Fertilizer Found On The Productivity Of Oil Palm (Elaeis guineensis Jacq.) That Have Produced In Peatland." JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) 4, no. 2 (2022): 273–89. http://dx.doi.org/10.36378/juatika.v4i2.1992.

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Oil palm (Elaeis guineensis Jacq.) comes from the Palmae family which is a source of vegetable oil. The production of oil palm plants that continues to increase certainly needs efforts, one of which is through fertilization. This study aimed to see the effectiveness of the frequency of treatment with slow release potassium fertilizer on the productivity of oil palm (Elaeis guineensis Jacq.) plants that have produced on peatlands. This has been implemented in an oil palm plantation in Pangkalan Baru Village, Siak Hulu District, Kampar Regency. The research has been carried out for six months st

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ERJANDSA, PUSPA HANAYA LATIFAH, and SYAMSYIDA ROZI. "ESTIMASI HASIL PRODUKSI TBS DI PTPN IV REGIONAL 4 DENGAN METODE INTERPOLASI POLINOM." E-Jurnal Matematika 13, no. 4 (2024): 239. https://doi.org/10.24843/mtk.2024.v13.i04.p468.

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The study aimed to provide an accurate prediction model to enhance decision-making and operational efficiency in the palm oil industry. The data in this research included the cultivated land area and Fresh Fruit Bunch (FFB) production records for the year 2023. Newton Polynomial Interpolation is a mathematical technique to estimate unknown values between data. In this research, it was applied to derive production estimates across varying land sizes. The result demonstrated a consistent relationship between land area and production output, as illustrated through linear scatter plots. Production

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Samsuddin, Noor Shahira, Nor Farradila Abdul Aziz, Bala Balachandran, and Jahangir Ali. "Economic Climate Model on the Palm Production: Empirical Evidence for Malaysia and Indonesia." Malaysian Journal of Consumer and Family Economics 33, no. 1 (2024): 465–89. https://doi.org/10.60016/majcafe.v33.17.

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Rising temperatures and shifting precipitation patterns affect the growth and yields of oil palm trees, leading to reduced productivity and increased costs for producers. Climate change is expected to make the land less suitable for oil palm cultivation in many regions, including Malaysia and Indonesia, the world’s largest palm producers. This study uses the Autocorrelation and Normality Test and Autoregressive Distributed Lag (ARDL) cointegration technique to examine how climate change impacted Fresh Fruit Bunch (FFB) yield-producing Malaysia and Indonesia from 1981 to 2021. The ARDL techniqu

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Che Ku Hafeez, Che Ku Denang, Karam Singh Daljit Singh, Abdu Arifin, and Sundara Rajoo Keeren. "Effects of Empty Fruit Bunch (EFB) Application on Oil Palm Yield, Soil Properties and Cost-Benefits Analysis." Journal of Environmental Science and Pollution Research 6, no. 3 (2020): 435–37. http://dx.doi.org/10.30799/jespr.208.20060301.

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Due to limited area for dumping empty fruit bunch (EFB), an environmentally sustainable approach of EFB utilization is needed in oil palm plantations. The estimated production of EFB generated from 100 tons of fresh fruit bunches (FFB) is about 20%, which is equivalent to 20 tons. A study was conducted in 2015 at an 8-year-old oil palm estate owned by Ladang Rakyat Trengganu Sdn. Bhd. (LRTSB), located in Cheneh, Terengganu. It is estimated that the LRTSB palm oil mill’s annual production is about 240 000 – 250 000 tons of FFB that will produce about 48 000 – 50 000 tons of EFB. In this researc

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Inderiati, Sitti. "PRODUKTIVITAS TANAMAN SAWIT (Elaeis guineensis Jacq.) BERUMUR TUA BERDASARKAN KEPADATAN POPULASI DI PTPN XIV UNIT PKS LUWU." Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian dan Perkebunan 12, no. 1 (2023): 41–48. http://dx.doi.org/10.51978/agro.v12i1.521.

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Oil palm is Indonesia's mainstay plantation commodity as a source of income for farmers and plantation companies and a source of foreign exchange. Oil palm is a plant with the highest productivity of vegetable oil with a production age beyond 30 years. To evaluate the productivity of old plants of oil palm, a comparative study was carried out based on the number of different populations per unit area of land. The calculation of oil palm plant production in the form of fresh fruit bunches (FFB) was carried out in old plant population areas with different population numbers per hectare due to

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Arifin, Rinei, and Siti Zubaidah Ismail. "Investigation of Inventory Record Accuracy in Product-Service System." Journal of Modern Manufacturing Systems and Technology 2 (March 26, 2019): 93–105. http://dx.doi.org/10.15282/jmmst.v2i1.1806.

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In this paper we examine Product-Service System (PSS) in manufacturing industries application to inventory control in Malaysian Elaeis Guineensis or known as palm oil industries. We are particularly interested in the record of inventory accuracy for palm oil tree, fresh fruit bunch (FFB) and palm oil. If the inventory is uncontrolled or not accurate, the production will face problems to meet customers demand. We focus not just on inventory activities themselves, but also the key linkages between production, market, supply chain, and oil production. These linkages are examined using generic mod

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Emuh, FN, and AU Ofuoku. "Productivity Of Honeybees In Oil Palm Integrated System In Niger- Delta Of Nigeria." Journal of Agriculture and Environment 12 (February 5, 2013): 38–40. http://dx.doi.org/10.3126/aej.v12i0.7561.

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For two consecutive years in Abbi, Delta State of Niger-Delta of Nigeria one, two and three beehives were integrated in oil palm plantation to determine optimum productivity of the oil-palm honey bee farming system. The fresh fruit bunch (economic yield) of the oil palm was statistically similar at 0, 1, 2 and 3 bee hive(s) per hectare. The honey yield were statistically similar for each bee hive/kg/ha while the total honey yield/production was significantly higher in the order of three > two > one bee hive/ha. Result obtained in this study indicates that productivity of oil palm plantat

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Qiswatun Mukhoyyaroh, Latif Sofiana Nugraheni, Ina Rotul Mila, Risa Maelani, and Indah Anugrah Sari. "Analysis of Processing Empty Oil Palm Fruit Bunch Waste (EFB) Into Organic Fertilizer and Organic Mulch." Quagga: Jurnal Pendidikan dan Biologi 17, no. 2 (2025): 79–86. https://doi.org/10.25134/quagga.v17i2.369.

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Fresh fruit bunches (FFB) of oil palm are processed into crude palm oil (CPO) and palm oil waste. Palm oil waste, such as empty fruit bunches (EFB), has traditionally been incinerated, leading to increased carbon emissions in the atmosphere. However, EFB can be utilized as organic fertilizer and mulch for oil palm cultivation. This study aims to analyze the conversion of EFB waste into organic fertilizer and mulch. The research was conducted at PT Perkebunan Nusantara VII Kertajaya, Banten Province, from July 2023 to August 2024. A qualitative descriptive approach was employed, with data colle

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Tan, Bee Aik, Anusha Nair, Mohd Ibnur Syawal Zakaria, et al. "Free Fatty Acid Formation Points in Palm Oil Processing and the Impact on Oil Quality." Agriculture 13, no. 5 (2023): 957. http://dx.doi.org/10.3390/agriculture13050957.

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Background: The level of free fatty acids (FFAs) is an important oil quality index that is consistently measured at mills and refineries to ensure that palm oil is within specification limits. FFAs can accumulate at any point throughout the process, for example, during fresh fruit bunch (FFB) harvesting or during the mill process before sterilisation. Another key contributor to FFA build-up is loose fruit (LF), which is collected following FFB harvesting and is commonly processed together with FFB into crude palm oil (CPO) at the mill. The aim of this study was to identify pivotal points of FF

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Hengky Novarianto. "Lampanah Local Tall-A High Yielding Variety for Replanting Coconut in Tsunami Affected Aceh Province Area." CORD 33, no. 2 (2017): 13. http://dx.doi.org/10.37833/cord.v33i2.47.

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Aceh province is one of major coconut producing areas in Indonesia. In 2013 coconut areas in Aceh province was 107,654 ha in which total production of copra was equivalent to 63,743 tons. The entire coconut area in Aceh belong to smallholders. The coconut production in this area began to decrease in 2005 by an average of 9 percent per year, which was mainly caused by the tsunami. This had resulted in damage to many crops. Efforts to increase production and productivity of coconut plantation in Aceh needed rejuvenation of the old or unproductive coconut palms with the use of seeds of improved q

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