Tuty Ningsih

PT. Langkat Nusantara Kepong is one of the KSO companies engaged in the oil palm plantation business. In carrying out the operational activities of one PKS unit, PT. Langkat Nusantara Kepong is supported by more than 100 workers who interact directly with machines and other work equipment. Every workplace contains a high potential for hazards, so a prevention and control effort is needed to prevent work accidents. The occurrence of work accidents is caused by the actions of people who do not comply with work safety (unsafe actions) and environmental conditions or processes from unsafe systems (unsafe conditions). Hazard Identification Risk Assessment and Risk Control (HIRARC) is an effort to prevent work accidents and OHS risks. This research was conducted using a qualitative descriptive method which describes the identification and assessment of work risks. Data collection regarding identification and risk assessment was analyzed with HIRARC. HIRARC Results at PKS Gohor Lama PT. La...

The achievement of oil Extraction Rate is one of the palm oil mill performances that needs to be continuouslyimproved. The achievement of oil Extraction Rate is obtained from efforts to synergize plant parts andprocessing plants which must be managed with a good management system. The implementation of anappropriate and consistent quality management system (Plan, do, check, action/PDCA) is expected toincrease optimal yield in accordance with predetermined targets. This research method is descriptivequantitative with research variables processing capacity, production yield, production quality and processingcosts. The results showed that (1) The company's management efforts in achieving CPO yield are integratingonfarm and off farm that are managed by implementing a quality managemen System (Plan, do, Check,Action/PDCA). (2) The Relationship of the ISO 9001;2015 to that affect the yield of CPO : (a) Planned 23,5% oil yield by 2020, (b) Establish and implement SOP and IK in onfarm a...

Manajemen Pemupukan merupakan rangkaian proses kegiatan pemupukan dimulai dari perencanaan, pembagian tugas dan fungsi karyawan, pelaksanaan dan pengendalian. Tujuan penelitian untuk mengetahui dan memahami manajemen pemupukan tanaman menghasilkan kelapa sawit (Elaeis guineensis Jacq.) berdasarkan fungsi manajemen dan mendeskripsikan fenomena-fenomena yang terjadi di Lapangan. Penelitian dilakukan di Afdeling I kebun Tanah Raja PT Bakrie Sumatera Plantation (BSP) pada bulan April – Juli 2020. Penelitian ini menggunakan metode deskriptif kulitatif dengan mengumpulkan data primer dari kuesioner melalui wawancara dan mengamati fenomena di lapangan dan pengumpulan data sekunder. Hasil penelitian menunjukkan bahwa (1) Manajemen pemupukan Tanaman menghasilkan kelapa sawit terdiri atas: (a) Perencanaan (Planning) yang meliputi penyusunan RKAP, pengambilan contoh daun (KCD), rekomendasi pemupukkan, persiapan lapangan, peralatan dan pengangkutan. (b) Organisasi (Organizing) merupakan pembagi...

Oil palm plantations are often damaged by pests, especially the horn beetle (Oryctes rhinoceros) The damage caused  can  potentially  suffer  losses,  either  directly  or  indirectly.  This  study  aims  to  determine  the effectiveness and intensity of the horn beetle catch obtained by combining fruit traps with various colors of lights in the Immature Plants (TBM) area, the lights used are 18 watt emergency lights. This study used a non- factorial Randomized Block Design (RAK) research method with five levels of treatment, namely: P0 (white light + pineapple), P1 (yellow light + pineapple), P2 (blue light + pineapple), P3 (green light + pineapple). . light + pineapple). light + pineapple). , P4 (red light + pineapple) with four replications to obtain 20 treatment samples. The parameter observed was the number of beetles (O. rhinoceros) trapped. The results of this study showed that P1 was significantly different from treatment P2, P3 and P4 but not significantly different from tr...

Kalium merupakan unsur hara makro bagi tanaman yang berperan penting dalam proses metabolisme, mulai dari fotosintesis, translokasi asimilat hingga pembentukan pati, protein, dan aktivator enzim. Tandan Kosong Kelapa Sawit (TKKS) merupakan limbah pabrik kelapa sawit yang jumlahnya sangat melimpah. Pada setiap ton tandan kosong kelapa sawit mengandung unsur hara 1,5% N, 0,5% P, 7,3% K, dan 0,9% Mg yang dapat digunakan sebagai pupuk pengganti tanaman kelapa sawit. Penelitian ini dilaksanakan di Afdeling IV Kebun Sei Silau PT. Perkebunan Nusantara III. Penelitian ini dilakukan dengan metode deskripsi, keadaan hara kalium pada dua macam perlakuan pada tanah dan tanaman pada lahan aplikasi tanpa aplikasi tandan kosong kelapa sawit di Afdeling IV Kebun Sei Silau PT. Perkebunan Nusantara III. Hasil penelitian menunjukkan kadar K total pada lahan aplikasi TKKS adalah 2830,50 ppm sedangkan pada lahan tanpa aplikasi TKKS adalah 2054,15 ppm. Kandungan K dapat ditukar pada lahan aplikasi TKKS y...

Harvest is one of determining factors to produce quality Fresh Fruit Bunches (FFB). Quality FFB is determining factors for  Free Fatty Acids (FFA) and yield of the resulting oil. To produce good CPO potential, synergy is needed between the plantation part and the palm oil mill part. The research method used a descriptive method, namely to explain the harvest system and its relation to the quality of oil palm fruit. Observation data in the form of a harvest system consisting of Harvest Density Number (AKP) and random system used, Analysis of palm oil potential in the form FFB Analysis and CPO Yield. The Results showed that the harvesting system in division 1 Tanah Raja PT BSP used fixed sleigh and the potency test of palm oil showed that the CPO yield was 21.22% and FFA was 2,42%.

Tanaman kelapa sawit merupakan komoditi ekspor Indonesia. Tingginya permintaan kelapa sawit menyebabkan ekpansi budidaya kelapa sawit ke dataran tinggi. Tujuan penelitian adalah menganalisis faktor-faktor yang mempengaruhi produksi kelapa sawit. Penelitian dilakukan di kebun Bah Birong Ulu PT. Perkebunan Nusantara IV dengan metode penelitian menggunakan regresi linier berganda dan data diolah menggunakan SPSS 20. Data yang digunakan dalam penelitian merupakan data time series (2014-2018) dengan variabel pengamatan yaitu produksi kelapa sawit, pupuk, umur tanaman, jumlah tenaga kerja dan menggunaan herbisida. Hasil penelitian menunjukkan bahwa (1) Secara serampak faktor pupuk, umur tanaman, tenaga kerja dan herbisida berpengaruh nyata terhadap produksi kelapa sawit dengan nilai f-hitung (310,535) > t-tabel (3,38) dengan nilai signifikansi 0,00 t-tabel (2,012) dengan nilai signifikansi 0,00 t-tabel (2,012) dengan nilai signifikansi 0,00 α (0,05).

Secara umum, persyaratan untuk menanam kelapa sawit pada ketinggian   0-400 m di atas permukaan laut. Tingginya permintaan Minyak Sawit Mentah di pasar internasional telah menyebabkan pemerintah memperluas perkebunan kelapa sawit ke ketinggian tinggi. Budidaya kelapa sawit di dataran tinggi akan mempengaruhi tingkat produksi dan produktivitas. Penelitian ini dilakukan di Perkebunan Bah Birong Ulu PT. Perkebunan Nusantara IV dari Januari hingga September 2019. Metode penelitian yang digunakan adalah metode deskriptif kualitatif. Hasil penelitian menunjukkan bahwa (1) produktivitas kelapa sawit tertinggi pada 2017 adalah 1.280 ton/ha/tahun dan produktivitas terendah pada 2015 adalah 1.071 ton/ha/tahun. (2) Realisasi produksi untuk TBS kelapa sawit dan RJT lebih rendah dibandingkan dengan potensi produksi. Padahal realisasi produksi untuk RBT lebih tinggi jika dibandingkan dengan potensi produksi.

Drone is an unmanned aircraft (Unmanned Aerial Vehicle), which is an electro-mechanical based system that can perform programmed missions, with the following characteristics: (i) unmanned, (ii) operating in fully or partially independent mode, (iii) ) This system is designed to be used repeatedly. The drone is equipped with a high-resolution camera that allows users to monitor a specific location from a height in real time. The use of mapping photos (Mapping Block) using drones is usually used to calculate the principal amount of oil palm trees. This research was using drone fixed wing tipe and was conducted in Tamiang Hulu District, Aceh Tamiang District Nanggroe Aceh Darussalam. This research was conducted from 25-28 August 2020. This study used a descriptive analysis method. The results of this study indicate that the time used to prepare for the use of drones is 30 minutes, for taking aerial photographs and flying time for 25 minutes, combining photos using the Agisoft Photoscan...

Cookingoil is a main needs for Indonesia people. The customer chooses cooking oil based on their needs, there wants andpurchaseability. One alternative that can be usedby seller is by doing marketing mix analysis which coverproducts,price, location (distribution) and promotion in marketing strategy o f cooking oil product in traditional marketing. The purpose ofthis research in general is to test and analyse the influence ofproduct on the purchase decision o f cooking oil, theinfluence ofpriceson the purchase decision o f cooking oil, theinfluence o f locationon the purchase decision o f cooking oil, the influence promotion on the purchase decision o f cookingoil in Sukaramai market in Medan.And simultaneously testing and analyzing the influence o f marketing mix to purchase decision o f cooking oil in Sukaramai market in Medan. The research method used is multiple linier regression analysis and processed using SPSS 21. The research resultshowed that productvariable(Xl) partially ha...

The achievement of oil Extraction Rate is one of the palm oil mill performances that needs to be continuously improved. The achievement of oil Extraction Rate is obtained from efforts to synergize plant parts and processing plants which must be managed with a good management system. The implementation of an appropriate and consistent quality management system (Plan, do, check, action/PDCA) is expected to increase optimal yield in accordance with predetermined targets. This research method is descriptive quantitative with research variables processing capacity, production yield, production quality and processing costs. The results showed that (1) The company's management efforts in achieving CPO yield are integrating onfarm and off farm that are managed by implementing a quality managemen System (Plan, do, Check, Action/PDCA). (2) The Relationship of the ISO 9001;2015 to that affect the yield of CPO : (a) Planned 23,5 % oil yield by 2020, (b) Establish and implement SOP and IK in...

Fertilization in oil palm plants plays a very important role, more than 50% of the cost of the plant is used for fertilization. The hybrid oil palm currently being developed is generally very responsive to fertilization. Fertilization is a very important factor to increase the productivity and quality of the production produced. Fertilization is useful to provide nutrients needed by plants in order to carry out physiological processes that produce good growth and production. Fertilization costs are relatively high, approximately 30% of the total production costs or 40-60% of the total maintenance costs. The costs required to carry out fertilization activities are very large so that proper fertilization planning is needed to be effective and efficient. In productive plants can be done effectively 4T fertilization techniques, namely the right type, right dose, right on target, and on time. Based on this, observations were made on the study of fertilizer costs on plantations. This rese...

Secara umum, persyaratan untuk menanam kelapa sawit pada ketinggian  0-400 m di atas permukaan laut. Tingginya permintaan Minyak Sawit Mentah di pasar internasional telah menyebabkan pemerintah memperluas perkebunan kelapa sawit ke ketinggian tinggi. Budidaya kelapa sawit di dataran tinggi akan mempengaruhi tingkat produksi dan produktivitas. Penelitian ini dilakukan di Perkebunan Bah Birong Ulu PTPN IV. Hasil menunjukkan bahwa (1) produktivitas kelapa sawit tertinggi pada 2017 adalah 1.280 ton/ha/tahun dan produktivitas terendah pada 2015 adalah 1.071 ton/ha/tahun. (2) Realisasi produksi untuk TBS kelapa sawit dan RJT lebih rendah dibandingkan dengan potensi produksi.

Cookingoil is a main needs for Indonesia people. The customer chooses cooking oil based on their needs, there wants andpurchaseability. One alternative that can be usedby seller is by doing marketing mix analysis which coverproducts,price, location (distribution) and promotion in marketing strategy o f cooking oil product in traditional marketing. The purpose ofthis research in general is to test and analyse the influence ofproduct on the purchase decision o f cooking oil, theinfluence ofpriceson the purchase decision o f cooking oil, theinfluence o f locationon the purchase decision o f cooking oil, the influence promotion on the purchase decision o f cookingoil in Sukaramai market in Medan.And simultaneously testing and analyzing the influence o f marketing mix to purchase decision o f cooking oil in Sukaramai market in Medan. The research method used is multiple linier regression analysis and processed using SPSS 21. The research resultshowed that productvariable(Xl) partially had positive value with score T count<Ttable was 1,888<1,990 with the significantvalue o,209> a(0,05) means that didn't have significant influence to the customerpurchase decision (y)price variable (X2)partially hadpositive value with value t>t table was 3,168>1,950 with significant value 0,002 <a (0,00) means had significant Influence to customerpurchasedecision (y). Place variable (X3) partially hadpositive value with value T count > Ttable was 2,471 > 1,990 with significancy value 0,015< a (0,05) means had significant influence to the customer purchase decision (y) promotion variable (X4) partially had positive value with value T count < T table was 0,557 <1,990 and significant value 0,565 > a(0,05) means didn't have influence to the purchase decision (y). Product variable (XI), price(X2) place (X3) and promotion (X4) together had positive value with value Fcount > F table was 65,709 > 2,47 and significant value 0,000 < a (0,05) means had significant influence to the customerpurchase decision (y).

Wheel Tractor merupakan alat pengangkutan Tandan Buah Segar(TBS) kelapa sawit di lahan bertofograpi berbukit dan rendah dengan kondisi tanah yang labil.Pemilihan dan pemeliharaan alat penangkutan yang tepat berpengaruh terhadap efisiensi dalam penggunaan biaya perusahaan. Metode penelitian yang digunakan adalah metode observasi dan metode deskrpitif. Hasil penelitian menunjukkan bahwa biaya yang dikeluarkan untuk kegiatan pengangkutan dengan menggunakan Whell tractor dari tahun 2014 sampai dengan tahun 2016 adalah Rp1.198.691.580.Biaya pengangkutan TBS yang tertinggi pada areal berbukit dan rendah adalah pada tahun 2015 dengan harga Rp 30,00/Kg TBS di lahan yang berbukit dan Rp 26,00/Kg TBS dilahan yang rendah.Dapat diketahui kegiatan pengangkutan TBS kelapa sawit di kebun Tanjung Keliling dengan menggunakan Whell tractor sangat efektif dan efisien, karena mampu mengangkut hasil produksi tanpa ada faktor pembatas seperti curah hujan yang tinggi, lahan yang bertofograpi berbukit dan bertofograpi rendah dan tingkat kerusakan jalan yang tinggi, sehingga kegiatan pengangkutan TBS kelapa sawit dengan menggunakan Whell tractor mampu meminimalisir kerugian dan menghasilkan keuntungan yang maksimal bagi perusahaan. Abstract Wheel Tractor is a means of transporting Fresh Fruit Bunches (FFB) of oil palm on hilly terrain with low volatile soil conditions. The selection and maintenance of appropriate transportation equipment affects efficiency in the use of company costs. The research method used is the observation method and descriptive method. The results showed that the costs incurred for transportation activities using Whell tractor from 2014 to 2016 were Rp1,198,691,580. The highest transportation costs for FFB in hilly and low areas were in 2015 at a price of Rp. 30.00 / kg TBS on hilly land and Rp. 26.00 / Kg TBS in low land. It can be seen that the transport of oil palm FFB in Tanjung Keliling plantation using Whell tractor is very effective and efficient, because it is able to transport production without any limiting factors such as rainfall high, hilly terrain with low plot and low level of road damage, so the activity of transporting oil palm FFB using Whell tractor can minimize losses and generate maximum profits for the company.