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Perbandingan Ukuran Lubang Tanam 60 x 60 x 40 cm dengan 80 x 80 x 60 cm terhadap Pertumbuhan Vegetatif Tanaman Kelapa Sawit Belum Menghasilkan Umur Satu Tahun Toto Suryanto
JURNAL CITRA WIDYA EDUKASI Vol 9 No 2 (2017): JCWE Edisi Agustus 2017
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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This study aims to determine the best planting hole size for vegetative growth of oil palm plants has not produced one year of age and to obtain planting hole size that can be recommended for planting oil palm has not produced one year of age. This research was conducted at Experiment Garden Citra Widya Edukasi Polytechnic of Palm Oil, Bekasi on January 6th, 2015 to February 6th, 2016. Analysis of N, P, and K leaf content was carried out in Agronomy and Horticulture Laboratory, Faculty of Agriculture, IPB. This study uses Completely Randomized Design of one factor. The tested treatments were two planting hole sizes of 60 x 60 x 40 cm (A0) and 80 x 80 x 60 cm (A1). Each treatment was repeated twice so that there were 4 units of experimental unit. Data analysis used is ANOVA Test and Advanced Test of DMRT (Duncan Multiple Range Test) at 5% level. The results showed that plant size ratio significantly affected the plant height, stem diameter, wet weight, and dry weight of crown, but no significant effect on leaf number, leaf area, and stomatal density. The best treatment was seen in the planting hole size 80 x 80 x 60 cm for all parameters showing the real difference. Size of the best planting hole is 80 x 80 x 60 cm showed high levels of N leaf nutrient, nutrient content of P leaf is considered optimal, and K leaf nutrient content is classified as less.

Pengaruh Pengomposan Pelepah Eks Panen dan Tunasan pada Rorak Berjarak Satu Meter terhadap Pembungaan Tanaman Kelapa Sawit Menghasilkan Tahun Ke-5 Ratih Rahhutami; Toto Suryanto
JURNAL CITRA WIDYA EDUKASI Vol 10 No 2 (2018): JCWE Edisi Agustus 2018
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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This research purpose to obtain alternative method to increase flowering of palm oil during the cropping period, to determine the effect of midrib in the rorak towards flowering of palm oil, and to obtain the right number of midribs for composting in rorak. The research was conducted at Teaching Farm of Politeknik Kelapa Sawit Citra Widya Edukasi, Bekasi on October, 2016 to June, 2017. While laboratory analysis included analysis of soil, midrib, and urea fertilizer carried out in the Laboratory of the Department of Soil Science and Land Resources Faculty of Agriculture, Bogor Agricultural University (IPB). The design used was a single-factor completely randomized design (CRD). There were five treatments tested: control (without rorak) (A0), 30 wet midribs + 1 kg urea (A1), 40 wet midribs + 1 kg urea (A2), 30 dry midribs + 1 kg urea (A3), and 40 dry midrib + 1 kg urea (A4). Each treatment was repeated twice and each replication consisted of two plant samples so that there were 20 units of experiment units. Data analysis used was ANOVA Test and BNT Advanced Test at the level of 5%. The results showed that the provision of oil palm midrib compost in rorak could be used as an alternative fertilizer in palm oil plantation, giving palm oil midrib compost in rorak significantly affected the number of oil palm male flowers at 3, 4 and 5 MAA. Whereas for the number of female flowers significantly affected only at 5 MAA, and the number of effective midribs to be used as compost seen from the morphological and physiological responses was 40 dry midribs + 1 kg urea (A4).

Pemanfaatan Cacahan Limbah Pelepah Kelapa Sawit sebagai Media Tanam terhadap Pertumbuhan Bibit Kelapa Sawit di Pembibitan Awal Toto Suryanto
JURNAL CITRA WIDYA EDUKASI Vol 10 No 2 (2018): JCWE Edisi Agustus 2018
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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This research aims to looked for the alternative of substitute growing medium of top soil that would be match for the growing of oil palm seedling in pre nursery and to get good dose for the growing medium. It came from a mixture of sub soil + piece of midrib for the growth of oil palm seedling in pre nursery. This research was conducted at Teaching Farm of Politeknik Kelapa Sawit Citra Widya Edukasi, Bekasi on January to May, 2018. The experiment was arranged in a completely randomized design with one factor. There are four rates of the mixture midrib growth medium of sub soil + piece of midrib: 100% sub soil (A0), 75% sub soil + 25% piece of midrib (A1), 50% sub soil + 50% piece of midrib (A2), 25% sub soil + 75% piece of midrib (A3). Each treatments were two replications, and each replications consisted of 3 sample plants so the total unit of experiments were 24 plants. Data were analized with analysis of variance with α 5 %, If there is a significant treatment effect, the further analysis using DMRT (Duncan Multiple Range Test). The result showed that the growing medium which came from a mixture of sub soil + piece of midrib could be the substitute alternative of top soil in pre nursery of oil palm. The dose of the best growing medium was 25% sub soil + 75% piece midrib (A3) which could see from the parameters of plant hight, trunk girth, and dry weight plant.

Respon Tanaman Kelapa Sawit (Elaeis guineensis Jacq.) terhadap Beberapa Bahan Aktif Herbisida pada Masa Peremajaan Toto Suryanto
JURNAL CITRA WIDYA EDUKASI Vol 10 No 2 (2018): JCWE Edisi Agustus 2018
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Replanting was needed for unproductive of the old palm oil plants and having production under 13/ton/ ha. Replanting aims to change the oldest plants to increase the production. Replanting could be done with chemical, mechanical, and manual methodes. This research aims to get the best alternative of replanting by using some type of herbicide active ingredients and to get the right kind of active material for replanting of oil palm plants. This research was conducted at Teaching Farm of Politeknik Kelapa Sawit Citra Widya Edukasi, Bekasi on October, 2016 to May, 2017. The experiment was arranged in a descriptive method with five treatments of herbicide active materials: Paraquat dichlorida (A1), Trishlophyr (A2), 2,4-Dimetil amina (A3), Glifosat (A4) and Metil metsulfuron (A5). The dose of herbicide was 200/ ml/plant. Each treatments were two replications, so the total unit of experiments were 10 plants. The result showed that the treatments of herbicide with activated materials Paraquat dichloride, Trichlopyr, 2,4-Dimetil amina, Glifosat, and Metil metsulfuron with dose of 200 ml/plant as an effective chemical method in oil palm replanting and the most effective type of active ingredient was glyphosate.

Efisiensi dan Efektivitas Penggunaan Mesin Curito sebagai Alat Penghancur Bahan-bahan yang Digunakan untuk Operasional di Perkebunan Kelapa Sawit Rio Dwi Fernando; Toto Suryanto; Aang Kuvaini; Yudi Dermawan
JURNAL CITRA WIDYA EDUKASI Vol 8 No 3 (2016): JCWE Edisi Desember 2016
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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The purpose of this study was to get crushing tool tufts fertilizer and provision of material the road for operation fertilizing and the road that can add work performance, get efficiency and effectiveness instrument curito of the operational fertilizing and provision of material the road in the palm oil plantation. Method to research this is the method approach design in general namely approach the functional architecture. Shredder fertilizer work in a radial manner with mounted a screw to enumerate smoking fertilizer which has been hardened. Crushing is done in tube machines and the final step in process is being away who next in apply them to garden palm oil. Effective capacity rate are 191.3 kg/hour for tufts fertilizer urea, 58 kg/hour for brick and 120 kg/hour for adobe.

Penggunaan Alat Penggerek Metal dan Herbisida Glifosat untuk Pengendalian Gulma Bambu Tabah (Gigantochloa nigrociliata Kurz.) di Perkebunan Kelapa Sawit Toto Suryanto
JURNAL CITRA WIDYA EDUKASI Vol 8 No 1 (2016): JCWE Edisi Mei 2016
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Bamboo is a dominant weed in palm oil plantations are generally controlled by pruning, but the type of control is less effective for weed regrowth of tall bamboo. Giving a systemic herbicide Glyphosate through the drilling process using a metal borer on a bamboo is a alternative weed control can be performed. Weed drilling method is effective in controlling weeds because the active ingredients will directly attack the carrier networks that exist on the stem of the weed. The experimental design used is non factorial completely randomized design with three replications. The treatments tested were giving various doses of Glyphosate, which is 10 ml, 20 ml, 30 ml, 40 ml and 50 ml. The results showed that the tool metal borer and herbicide Glyphosate can be an alternative weed control resilient bamboo in palm oil plantations. The use of metal borer and herbicide Glyphosate significantly affect physical changes weed stems and leaves of resilient bamboo. Glyphosate herbicide dose that is right for weed control resilient bamboo is 50 ml, but not significantly different with a dose of 40 ml.

Perbandingan Media Tanam Top Soil dan Pupuk Kandang pada Wadah Bambu terhadap Pertumbuhan Bibit Mucuna Bracteata Sylvia Madusari; Toto Suryanto; April Kurniawan
JURNAL CITRA WIDYA EDUKASI Vol 5 No 2 (2013): JCWE Edisi Nopember 2013
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Penggunaan bambu sebagai wadah media tanam merupakan alternative wadah media tanam pada pembibitan yang ramah lingkungan (biobag). Kajian tentang pemanfaatan bambu sebagai wadah media tumbuh bibit Mucuna Bracteata, dilakukan dengan menggunakan dua macam media tanam, yaitu top soil dan pupuk kandang. Pelaksanaan penelitian dilakukan pada tanggal 1 Maret – 11 Juni 2012. Tujuan dari kajian ini adalah untuk menganalisis efektifitas penggunaan wadah bambu pada proses pembibitan Mucuna Bracteata dan membandingkan pertumbuhannya pada media tanam yang berbeda, yaitu top soil dan pupuk kandang. Metode penelitian yang dilakukan adalah dengan melakukan pembibitan Mucuna bracteata. Benih Mucuna bracteata ditanam pada dua media yang berbeda, yaitu top soil dan pupuk kandang. Masing-masing media ditanam 25 benih Mucuna bracteata. Pada kedua media tanam tersebut digunakan wadah media dari batang bambu dengan ukuran tinggi 5 cm Parameter yang diukur dalam kajian pembibitan ini adalah pertumbuhan tinggi batang (cm), diameter batang (mm) dan jumlah daun (helai). Pengukuran parameter pengamatan dilakukan setiap 5 hari pengamatan. Hasil penelitian menunjukkan bahwa pertumbuhan vegetatif bibit Mucuna bracteata lebih baik pada media pupuk kandang dibandingkan media top soil. Tingkat pertumbuhan tinggi tanaman dan jumlah daun bibit Mucuna bracteata pada media pupuk kandang lebih tinggi dibandingkan bibit Mucuna bracteata pada media top soil terjadi pada umur 14 HST sedangkan pertumbuhan diameter batang terjadi sejak pengamatan pertama (5 HST). Namun demikian, daya kecambah Mucuna bracteata pada top soil lebih tinggi (88%) dibandingkan pada media pupuk kandang (56%). Hal ini memperlihatkan bahwa bambu dapat digunakan sebagai wadah alternatif pengganti polybag dalam pembibitan Mucuna bracteata.

Evaluasi Pengendalian Gulma Pisang dengan Metoda Implant Menggunakan Bahan Aktif Triclopyr pada Perkebunan Kelapa Sawit Sylvia Madusari; Toto Suryanto; Angga Irwan Nasihin
JURNAL CITRA WIDYA EDUKASI Vol 5 No 1 (2013): JCWE Edisi Mei 2013
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Gulma pisang merupakan salah satu jenis gulma yang banyak ditemukan di perkebunan kelapa sawit. Triclopyr adalah salah satu jenis herbisida yang banyak digunakan untuk mengendalikan gulma berdaun lebar. Dibandingkan dengan teknik manual, teknik pengendalian gulma dengan menggunakan bahan kimia dapat dilakukan dengan lebih efektif. Salah satunya adalah dengan cara implan. Berdasarkan hal tersebut diatas maka pada penelitian ini dilakukan evaluasi pengendalian gulma pisang dengan metoda implan menggunakan herbisida berbahan aktif triclopyr. Metoda implan dilakukan pada bagian batang menggunakan tusukan bambu kering yang memiliki panjang 20 cm dan diaplikasikan 2 tusukan per batang. Sebelum diaplikasikan, tusukan bambu kering direndam dalam larutan yang mengandung triclopyr selama 12 jam. Perlakuan dengan metoda implan dilakukan dengan cara membandingkan 3 konsentrasi, yaitu: 20 cc/liter solar, 50 cc/liter solar, dan 70 cc/liter solar. Masing-masing perlakuan dilakukan ulangan sebanyak 3 kali. Hasil penelitian menunjukkan bahwa konsentrasi 20 cc/liter solar merupakan konsentrasi yang paling baik untuk mengendalikan gulma pisang. Pada hari ke-21 setelah aplikasi 20 cc/liter solar, gulma pisang telah tumbang dan 35 hari setelah aplikasi dinyatakan mati.

Pengendalian Gulma Beringin pada Tanaman Kelapa Sawit Menghasilkan dengan Menggunakan Sistem Infus Akar Toto Suryanto
JURNAL CITRA WIDYA EDUKASI Vol 3 No 1 (2011): JCWE Edisi Mei 2011
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Penelitian ini dilaksanakan mulai tanggal 03 Mei 2011 sampai 25 Mei 2011. Lokasi penelitian bertempat di areal PT. Brahma Binabakti Sawit, yang berada di Desa Suko Awin Jaya, Kecamatan Sekernan, Kabupaten Muaro Jambi, Provinsi Jambi. Tujuan penelitian ini adalah untuk menentukan konsentrasi yang efektif dalam penggunaan herbisida bahan aktif glifosat, dan untuk mengendalikan gulma beringin pada tanaman tanaman kelapa sawit. Untuk mengetahui teknik pengendalian gulma beringin pada tanaman kelapa sawit dengan menggunakan sistem infus akar. Penelitian ini dilakukan dengan menggunakan metode Field Application secara langsung. Konsentrasi larutan herbisida yang diujikan terdiri atas 4 (empat) 4 takaran konsentrasi yaitu : konsentrasi 7% per liter air, konsentrasi 8% per liter air, konsentrasi 9% per liter air dan konsentrasi 10% per liter air. Berdasarkan hasil penelitian yang telah dilakukan terlihat bahwa dari keempat konsentrasi herbisida prima up 480 SL yang efektif dan efisien untuk membasmi gulma beringin pada tanaman kelapa sawit yaitu konsentrasi 8 %. Karena pada konsentrasi 7 % ada bagian gulma yang tidak mati, sedangkan untuk konsentrasi 9 % dan 10 % biaya yang dibutuhkan lebih tinggi.

Perbandingan Alat Transportasi Tandan Buah Segar (TBS) antara Dump truck dan Truk Bak Kayu pada Masa Tanaman Menghasilkan Dzikri Aziz Ramadhan; Jojon Soesatrijo; Toto Suryanto
JURNAL CITRA WIDYA EDUKASI Vol 11 No 2 (2019): JCWE Edisi Agustus 2019
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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This study discusses the comparison of transportation of fresh fruit bunches (FFB) between dump truck and ordinary truck during the time the plants are produced, conducted at PT Sinar Dinamika Kapuas, Sintang District, West Kalimantan Province, since April 2015. The purpose of this study is to find out the advantage and disadvantage of dump truck and ordinary truck, and to compare them as a mean of transporting FFB on palm oil plantation. This study used 10 trucks as samples, consisting of 5 dump trucks and 5 ordinary trucks. Data gathering was taken from the FFB daily daily report data for the April 2015 period. The result of this study showed that dump truck transported an average of 8,438 kg FFB/rit and ordinary truck of 9,139 kg FFB/rit. The income of the dump truck is Rp 13,046,196 and the ordinary truck is Rp 14,161,532. The income from the dump truck is Rp 821,695 to PT SDK, Rp 706,388 to PT BPJ and Rp 805,147 to PT KSP. The revenue from the ordinary truck sent Rp 857,335 to PT SDK, Rp 749,038 to PT BPJ and Rp 860,415 to PT KSP. The difference in income sent Rp 35,640 to PT SDK, Rp 42,650 to PT BPJ and Rp 55,286 to PT KSP. The difference occurs when loading in the loading ramp because the ordinary truck cost Rp 50,000/rit.

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