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Rendemen dan Komponen Minor Minyak Sawit Mentah Berdasarkan Tingkat Kematangan Buah pada Elevasi Tinggi Rangkuti, Ika Ucha Pradifta
Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Vol 3, No 1 (2018): Jurnal Agrotekma Desember
Publisher : Universitas Medan Area

The Indonesian government has a vision to become the world's best sustainable palm oil producer with the aim of producing 40 million tons of palm oil in 2020 for food and for energy. The country must produce must double in the next 10 years. This condition raises black campaign from various parts of the world. Palm oil is a destroyer of the earth, but on the other hand the potential for food security in the world plays a very big role, especially for edible oil and energy.. This study aimed to determined the oil extraction rate in crude palm oil and minor components (tocol content and beta-carotene) at altitudes of 650 meters above sea level and 850 meters above sea level. This study used a completely non-factorial randomized design with parameters of unriped, riped and over riped. The results showed that the maturity level of oil palm fruit affected the oil extraction rate, beta-carotene, tocol content (tocopherol and tocotrienol) of crude palm oil produced at altitude of 650 meters above sea level and 850 meters above sea level. Riped fruit has high oil extraction rate, and the minor component were measured by tocol content and beta-carotene contained in crude palm oil.

Rendemen dan Komponen Minor Minyak Sawit Mentah Berdasarkan Tingkat Kematangan Buah pada Elevasi Tinggi Rangkuti, Ika Ucha Pradifta
Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Vol 3, No 1 (2018): Jurnal Agrotekma Desember
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agr.v3i1.1933

The Indonesian government has a vision to become the world's best sustainable palm oil producer with the aim of producing 40 million tons of palm oil in 2020 for food and for energy. The country must produce must double in the next 10 years. This condition raises black campaign from various parts of the world. Palm oil is a destroyer of the earth, but on the other hand the potential for food security in the world plays a very big role, especially for edible oil and energy.. This study aimed to determined the oil extraction rate in crude palm oil and minor components (tocol content and beta-carotene) at altitudes of 650 meters above sea level and 850 meters above sea level. This study used a completely non-factorial randomized design with parameters of unriped, riped and over riped. The results showed that the maturity level of oil palm fruit affected the oil extraction rate, beta-carotene, tocol content (tocopherol and tocotrienol) of crude palm oil produced at altitude of 650 meters above sea level and 850 meters above sea level. Riped fruit has high oil extraction rate, and the minor component were measured by tocol content and beta-carotene contained in crude palm oil.

KORELASI KADAR UNSUR HARA DAUN KELAPA SAWIT TERHADAP KADAR MINYAK SAWIT MENTAH Ika Ucha Pradifta Rangkuti; Mardiana Wahyuni
Jurnal Agro Estate Vol 3 No 1 (2019): Juni 2019
Publisher : Institut Teknologi Sawit Indonesia

Mesocarp or fruit flesh is the main component of the cultivation of oil palm which is extracted to Crude Palm Oil (CPO). The amount of CPO produced from processing in palm oil mills is influenced by the quality of Fresh Fruit Bunches (FFB). Some factors that influence the quality of FFB are the type of crossing, plant age, maintenance level and fraction of fruit maturity. Adequacy of nutrients N, P, K, and Mg play a role in fruit formation and are expected to increase levels of CPO. In connection with this matter, research on the relationship / nutrient correlation with CPO content is needed. This research was conducted in October 2017 - March 2018 in the field with land suitability classes S1 (Maradja Hill), S2 (Limau Mungkur), S3 (Bah Birung Ulu) and STIPAP LPP Medan Practice Gardens. Processing data with single and multiple linear regression. Leaf samples were analyzed with the Sochlet apparatus in STIPAP Processing Laboratory. In general, the average nutrient content of leaves N, P, K were the normal category and nutrient Mg, Cl were deficiency category. The level of CPO (oil / mesocarp) varies from 31.14% - 59.59%. With single nutrient regression N, P, K, Cl has a positive correlation with CPO levels while Mg is negatively correlated. Multiple regression analysis of nutrient N, P, K, Mg and Cl has significant effect on O / N with a correlation coefficient of 0.744.

PENGARUH KONDISI BUAH MENTAH DAN BUAH LUKA TERHADAP NILAI DOBI (DETERIORATION OF BLEACHIBILITY INDEX) DAN KANDUNGAN β-KAROTEN M.Hendra Ginting; Ika Ucha Pradifta; Dina Rusmawati
Jurnal Agro Estate Vol 2 No 1 (2018): Juni 2018
Publisher : Institut Teknologi Sawit Indonesia

DOBI (Deterioration Of Bleachibility Index) or purity power index is the ratio of carotene and secondaryoxidation products to CPO (Crude Palm Oil). Caroten is one of the minor component that present in theoil. The main components of carotene are α- and β-carotene. The purpose of this study was to determinethe effect of unripe fruits conditions and wounds to DOBI value and β-carotene content. The research hasdone at Palm Oil Mill Bagerpang and the Laboratory of IOPRI Medan. The results showed the conditionof unripe fruit has a value of DOBI 3.06 indicates good quality CPO and wound conditions have a value ofDOBI 2.88 and the condition of unripe fruit has β-carotene content of 600 ppm is still above the averagecompared to the wound.

PENGARUH KONDISI BUAH MENTAH DAN BUAH LUKA TERHADAP NILAI DOBI (DETERIORATION OF BLEACHIBILITY INDEX) DAN KANDUNGAN β-KAROTEN M.Hendra ginting; Ika Ucha Pradifta; Dina Rusmawati
Jurnal Agro Estate Vol 2 No 1 (2018): Juni 2018
Publisher : Institut Teknologi Sawit Indonesia

DOBI (Deterioration Of Bleachibility Index) or purity power index is the ratio of carotene and secondary oxidation products to CPO (Crude Palm Oil). Caroten is one of the minor component that present in the oil. The main components of carotene are α- and β-carotene. The purpose of this study was to determine the eﬀect of unripe fruits conditions and wounds to DOBI value and β-carotene content. The research has done at Palm Oil Mill Bagerpang and the Laboratory of IOPRI Medan. The results showed the condition of unripe fruit has a value of DOBI 3.06 indicates good quality CPO and wound conditions have a value of DOBI 2.88 and the condition of unripe fruit has β-carotene content of 600 ppm is still above the average compared to the wound.

ANALISA RELIABILITY, MAINTAINABILITY DAN AVAILABILITY UNTUK MENINGKATKAN EFEKTIVITAS DAN EFESIENSI STERILIZER DI PABRIK KELAPA SAWIT Zulham Effendi; Ika Ucha Pradifta Rangkuti
Jurnal Agro Estate Vol 1 No 1 (2017): Juni 2017
Publisher : Institut Teknologi Sawit Indonesia

Palm Oil Millprocessingfreshfruit bunches (FFB) into palm oil andpalm kernel. In an effort to maintain quality and improve productivity, one ofthefactors that must be considered is theproblem ofmaintenance of the facilities / production machine. This study discusses the causes and consequences caused by the breakdown occurred Sterilizer machine, particularly on HorizontalSterilizer and vertical Sterilizer. To get a machine that can be maintained keterandalannya needed a good concept. Total Productive Maintenance (TPM) is a good concept to realize this. This concept, in addition to involving all personnel in the company, also aims to take care ofall the production facilities ofthe company. The data used is the data breakdown Horizontal Sterilizer and Vertical Sterilizer during the months from July to September 2015. In addition, this study also discusses the performance ofmaintenance mills, taking into account the value Mean Time beetwen Failure (MTBF), Mean Time To Repair (MTTR), and availability machine, using data from the foreman daily recordfor the month ofJuly 2015 until September 2015. So that later will know the actual state o f the company's information about treatment systems, especially in Sterilizer whether good or bad. Horizontal Sterilizerresearch results in July availablity value of99.50%, 0.42 hours maintainability and reliability value of283.75 hours while Vertical Sterilizerseptember availablity value of 98%, the value o f the maintainability o f 1.7 hours and 126.95 hours reliability value indicating reliability good, availability andperformance meets the standard ofthe lower maintenance operator will be well andgood.

KARAKTERISTIK MUTU MINYAK SAWIT MENTAH YANG BERASAL DARI DATARAN TINGGI Ika Ucha Pradifta Rangkuti
Jurnal Agro Estate Vol 1 No 2 (2017): Desember 2017
Publisher : Institut Teknologi Sawit Indonesia

Palm oil is a vegetable oil intended for oleofood and oleochemical products. Consumption of products are increasing. This study aims to determine the quality characteristics measured through free fatty acids, peroxide numbers and color of palm oil that produced from higlands crop. Palm fruits used in this study were obtained from Bah Birung Ulu Estate North Sumatera owned by PTPN 4 with an altitude 850 meters above sea level. Palm oil that produced from highland crops have free fatty acids (FFA) that increase with the increase of fruits maturity. FFA at the initial phase of maturity and after maturity phase (over ripa) were 5%, 7.6%, and 8,7 % respectively. Peroxide numbers and color of crude palm oil were ﬂuctuating according to fruit maturity. The red color of crude palm oil at the beginning of fruit maturity will increase as the fruit maturity increases but will decrease over ripe phase.

EE (Eco Enzyme)" Sampah Berkah Uang Bertambah Bagi Ibu Rumah Tangga Delyana Pulungan; Tiffany Zia Aznur; Dina Arfianti Saragih; Ika Ucha Pradifta; Guntoro; Nurliana; Rini Astuti; M Firza Alpi; Isna Ardila; Irma Christiana; Hastina Febriaty; Hasrudy Tanjung
ABDI SABHA (Jurnal Pengabdian kepada Masyarakat) Vol. 3 No. 2 (2022): Juni
Publisher : CERED Indonesia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/jas.v3i2.703

Kegiatan pengabdian masyarakat ini dilaksanakan di Desa Tanjung Sari Batang Kuis selama 1 hari dengan mitra ibu rumah tangga dengan pendekatan edukasi dan sosialisasi serta praktek langsung pembuatan eco enzyme. Hasil diskusi awal mengungkapkan bahwa mitra belum mengetahui tentang alternatif pengolahan sampah organik rumah tangga menjadi produk eco-enzyme yang murah, mudah dan aman. Ternyata mereka sangat tertarik dan antusias untuk mempraktekkan langsung di lokasi pengabdian dan akan melanjutkannya di rumah masing-masing. Hasil akhir dari kegiatan ini diketahui bahwa semua mitra akan mencoba membuat eco enzyme di rumahnya masing-masing dan antusias untuk mencoba manfaatnya dalam kehidupan sehari-hari. Manfaat lainnya adalah mitra mengetahui bahwa pengolahan sampah organik rumah tangga dapat dimulai dari rumah dan membantu pemerintah mengurangi penumpukan sampah serta membantu menciptakan lingkungan yang bersih dan aman di Desa Tanjung Sari, Batang Kuis

PENINGKATAN KETERAMPILAN PEMANEN MELALUI PELATIHAN DAN KONSULTASI DALAM MENDAPATKAN KUALITAS DAN KUANTITAS HASIL PANEN TERBAIK Rina Maharany; Eka Bobby Febrianto; Pada Mulia Raja; Giyanto; Aries Sukariawan; Delyana Rahmawany Pulungan; Ika Ucha Pradifta; Dina Arfianti Saragih; Rahmad Dian
ABDI SABHA (Jurnal Pengabdian kepada Masyarakat) Vol. 4 No. 1 (2023): Februari
Publisher : CERED Indonesia Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/jas.v4i1.836

Tenaga kerja memiliki peran dalam penentuan mutu dan kualitas buah. Adanya kesalahan dalam proses panen akan berdampak pada kualitas panen dan secara langsung mempengaruhi produksi kebun. Maka untuk meminimalkan resiko rendahnya kualitas panen maka dibutuhkan peningkatan kapasitas pemanen dengan pelatihan dan konsultasi tentang seluruh aktivitas panen. Kegiatan pengabdian ini dilakukan untuk memenuhi target perusahaan mencapai kualitas dan kuantitas terbaik produksi kebun, dengan memberikan pelatihan pemanen agar terpenuhi standar panen menghasilkan buah berkualitas. Selain itu dilakukan konsultasi langsung dengan pemanen tentang berbagai kendala dan permasalahan yang dihadapi di kebun sehingga bisa diberikan langsung solusi untuk mengatasinya. Pengabdian ini dilaksanakan oleh dosen ITSI bersama praktisi perkebunan di PTPN III Sei Dadap Asahan, didampingi oleh tenaga kependidikan ITSI. ITSI juga bekerja sama dengan Balai Besar Pelatihan Vokasi dan Produktivitas (BBPVP) Kemenaker RI, Disnaker Kabupaten Asahan, pelaksanaan mulai dari tanggal 10-28 Oktober 2022. Hasil pengabdian ini ditemukan bahwa pemanen tidak memahami hingga sulit memenuhi standar proses panen karena fokus pada target basis borong yang dimiliki hingga premi yang dikejar sehingga tidak menjaga kualitas buah. Melalui proses pengabdian pemanen langsung turun praktek di lapangan melihat dan melakukan proses panen yang sesuai dengan standar panen untuk menghasilkan mutu dan kualitas buah yang baik.

KORELASI KADAR UNSUR HARA DAUN KELAPA SAWIT TERHADAP KADAR MINYAK SAWIT MENTAH Ika Ucha Pradifta Rangkuti; Mardiana Wahyuni
Agro Estate Vol 3 No 1 (2019): Juni 2019
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v3i1.58

Mesocarp or fruit flesh is the main component of the cultivation of oil palm which is extracted to Crude Palm Oil (CPO). The amount of CPO produced from processing in palm oil mills is influenced by the quality of Fresh Fruit Bunches (FFB). Some factors that influence the quality of FFB are the type of crossing, plant age, maintenance level and fraction of fruit maturity. Adequacy of nutrients N, P, K, and Mg play a role in fruit formation and are expected to increase levels of CPO. In connection with this matter, research on the relationship / nutrient correlation with CPO content is needed. This research was conducted in October 2017 - March 2018 in the field with land suitability classes S1 (Maradja Hill), S2 (Limau Mungkur), S3 (Bah Birung Ulu) and STIPAP LPP Medan Practice Gardens. Processing data with single and multiple linear regression. Leaf samples were analyzed with the Sochlet apparatus in STIPAP Processing Laboratory. In general, the average nutrient content of leaves N, P, K were the normal category and nutrient Mg, Cl were deficiency category. The level of CPO (oil / mesocarp) varies from 31.14% - 59.59%. With single nutrient regression N, P, K, Cl has a positive correlation with CPO levels while Mg is negatively correlated. Multiple regression analysis of nutrient N, P, K, Mg and Cl has significant effect on O / N with a correlation coefficient of 0.744.

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