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All Journal Pedagogi: Jurnal Ilmu Pendidikan Agrointek Jurnal Teknologi Prosiding Semnastek Kultivasi Jurnal AGROSAINS dan TEKNOLOGI JURNAL GALUNG TROPIKA Jurnal Biologi Tropis Chemistry Indonesian Journal of Chemical Research JURNAL PERTANIAN Jurnal Ilmiah Inovasi JURNAL CITRA WIDYA EDUKASI Jurnal Pengabdian Masyarakat Teknik Journal of Applied Sciences and Advanced Technology Journal of Applied Agricultural Science and Technology ABDINE Jurnal Pengabdian Masyarakat Jurnal Pengelolaan Perkebunan (JPP) Jurnal Bioteknologi & Biosains Indonesia (JBBI) Jurnal Bioteknologi & Biosains Indonesia Jurnal Aplikasi Sains dan Teknologi : Agrisevika
Sylvia Madusari
Politeknik Kelapa Sawit Citra Widya Edukasi
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Veterinary Other

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Evaluasi Aplikasi Bio Urin Sapi dan Cendawan Mikoriza terhadap Karakter Morfo-fisiologi Bibit Kelapa Sawit (Elaeis guineensis Jacq.) Sylvia Madusari
JURNAL CITRA WIDYA EDUKASI Vol 12 No 2 (2020): JCWE Edisi Agustus 2020
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

Organic fertilizer in the form of fermented cow urine has a high nutrient content and the presence of mycorrhizal fungi can increase root capacity in the absorption of nutrients needed for plant growth. The purpose of this study was to analyze the role of a combination of cow bio-urine application and mycorrhizal fungi at different doses on the morphology and physiology of oil palm plants in the initial breeding. This research was conducted for 6 months by using a two-factor Complete Randomized Design (CRD). The first factor is the application of three doses of mycorrhizal fungi, namely: CMA0 (red yellow subsoil podsolic 100%), CMA1 (10 g mycorrhizal fungus), CMA2 (20 g of mycorrhizal fungi); and the second factor is the application of three doses of cow biourine, namely: BU00 (red yellow podsolic subsoil 100%), BU01 (20% cow urine), BU02 (30% cow urine). The results showed that there was a real interaction between the administration of mycorrhizal fungi and bio urine of cow on the stem diameter of 3 BST and 4 BST. At the end of the observation (4 BST), the response of oil palm seedlings to the parameters of seedling height, number of leaves, stem diameter, leaf area, leaf greenness, seedling biomass, seed root canopy ratio, showed a tendency of higher values ​​in the application of 10 gram mycorrhizal fungi. cow urine 20% compared to other treatments and controls.
Evaluasi dan Aplikasi Pupuk Organik Cair Larva Black Soldier Fly pada Pembibitan Awal bibit Kelapa Sawit (Elaeis guineensis Jacq.) Sylvia Madusari; Ratih Rahhutami; Ajeng Rizky Septiani
JURNAL CITRA WIDYA EDUKASI Vol 13 No 1 (2021): JCWE Edisi April 2021
Publisher : Politeknik Kelapa Sawit Citra Widya Edukasi

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Abstract

Liquid organic fertilizer is a fertilizer made from the decomposition process of organic matter. Black soldier fly (BSF) larvae are used as organic fertilizer because they have a high protein content. This study aims to determine the content of BSF larvae liquid fertilizer (POCbsf) with pineapple and papaya extract as activators and the response to the growth of oil palm seedlings in early nurseries with BSF liquid organic fertilizer. This research was conducted in 2 stages, namely the stage of making POCbsf and the stage of testing POC on oil palm seedlings in early nurseries. This research was arranged in a non-factorial Completely Randomized Design (CRD). The experiments tested in this study were: P0 (without POC), P1: 0.1% POCbsf, P2: 0.5% POCbsf, P3: 1% POCbsf). Each study consisted of 4 treatments, with 3 replications, each replication consisting of 3 samples. The results showed that the amino acid content contained in POCbsf consisted of 17 types. The content of glutamic acid and aspartic acid in POCbsf with papaya extract activator was higher (0.14% and 0.08%) than POCbsf with pineapple extract activator (0.02% and 0.01%). Compared to the control, both POCbsf showed a positive increase in the growth of oil palm seedlings represented at 4 BST on plant height parameters (0.1% POCbsf A = 22.78 cm and 0.5% POCbsf B = 22.06 cm) and root length (0.5% POCbsf A = 15.9 cm; and 0.1% POCbsf B = 15.57 cm).
Pembuatan Tas Tangan Dari Kulit Sapi Asli Istianto Budhi Rahardja; Sylvia madusari; Anwar Ilmar Ramadhan; Iphov Kumala Sriwana; Maya Dewi Dyah Maharani; Runik Machfiroh; Rulan Dinary
Jurnal Pengabdian Masyarakat Teknik Vol 3, No 1 (2020): Jurnal Pengabdian Masyarakat Teknik (JPMT)
Publisher : Fakultas Teknik Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jpmt.3.1.17-24

Abstract

Tas (bag) merupakan tempat/unit wadah yang dipergunakan oleh manusia untuk meletakkan, membawa, dan menyimpang barang-barang dengan jumlah relatif banyak dengan tujuan mempermudah dalam proses memindahkannya. Terdapat jenis dan macam dari tas yang dipergunakan, sehingga tas bukan hanya sebagai tempat menyimpan namun sebagai model dan style dari setiap manusia yang menginginkannya. Tas kulit (bag leather) dibuat dengan tujuan memperbaiki kualitas masa penggunaan, memiliki nilai yang tinggi, klasik, dan tidak ketinggalan terhadap mode jaman yang ada. Bag Leather sampai saat ini masih merupakan tas yang memiliki nilai jual tinggi, kekuatan yang baik, umur pakai yang panjang, dan memiliki daya tarik tersendiri. Tas kulit yang banyak dibuat saat ini adalah tas berbahan kulit sapi yang memiliki kekuatan yang baik, mudah di dapat, mudah dibentuk dan cukup elatis.
INISIASI TEKNOLOGI HIDROPONIK GUNA MEWUJUDKAN KETAHANAN PANGAN MASYARAKAT PESANTREN Sylvia Madusari; Dwi Astutik; Ahmad Sutopo
Jurnal Pengabdian Masyarakat Teknik Vol 2, No 2 (2020): Jurnal Pengabdian Masyarakat Teknik (JPMT)
Publisher : Fakultas Teknik Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jpmt.2.2.45-52

Abstract

Hidroponik adalah inovasi yang dilakukan untuk berbudidaya tanaman pada lahan yang sempit tanpa membutuhkan tanah sebagai media tanam. Nutrisi tanaman hidroponik diaplikasikan dalam bentuk cair bersamaan dengan air yang berfungsi sebagai media. Aerasi dilakukan dengan bantuan pompa air untuk memenuhi kebutuhan udara bagi tanaman hidroponik.  Hidroponik semakin banyak diterapkan mulai dari kalangan masyarakat umum, instansi pemerintahan dan swasta serta lembaga pendidikan. Pesantren merupakan asrama pendidikan yang berbasis pada pendidikan agama Islam. Pesantren Yatim Ibnu Taimiyah merupakan salah satu pesantren dengan misi membekali santriwati kemandirian personal (lifeskill). Kewirausahaan merupakan salah satu upaya dari pesantren untuk menghasilkan lulusan yang dapat berjiwa kemandirian personal. Program pengabdian Program Studi Teknologi Produksi Tanaman Perkebunan Politeknik Kelapa Sawit Citra Widya Edukasi dilakukan untuk memenuhi mendukung dan mendorong jiwa enterpreneurship yang menjadikan kemandirian personal. Program Pengabdian dilakukan dengan tema budidaya tanaman secara hidroponik untuk mendukung kemandirian masyarakat pesantren. Program ini dimaksudkan agar para santriwati dapat belajar secara langsung sistem budidaya Hidroponik sebagai bekal pengembangan diri bagi para santri sudah lulus. Program pengabdian terdiri dari 2 sesi yang pertama pemaparan dan diskusi dengan materi hidroponik, sesi kedua terdiri dari pemasangan instalasi hidroponik, pelatihan persemaian, penanaman bibit pada hidroponik sistem wick system dan nutrient film system.
Pengendalian Hama Belalang (Valanga nigricornis) Dengan Bioinsektisida Batang Brotowali (Tinospora crispa) Vira Irma Sari; Mudasir; Sylvia Madusari
Jurnal Pengelolaan Perkebunan (JPP) Vol. 3 No. 2 (2022)
Publisher : Politeknik LPP Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (246.216 KB) | DOI: 10.54387/jpp.v3i2.16

Abstract

Belalang kayu (Valanga nigricornis) merupakan salah satu hama perusak daun yang menyerang bibit kelapa sawit. Pengendalian hama belalang umumnya menggunakan insektisida, namun dapat menyebabkan dampak negatif seperti resistensi hama dan pencemaran lingkungan. Bioinsektisida menjadi alternatif yang dapat digunakan untuk pengendalian yang lebih ramah lingkungan dan tepat sasaran. Tujuan penelitian ini adalah untuk mendapatkan bahan alternatif bioinsektisida untuk pengendalian hama belalang, mengetahui pengaruh bioinsektisida terhadap waktu kematian, kondisi fisik, dan presentase serangan hama belalang, serta mengetahui kandungan senyawa alelokimia yang terdapat pada ekstrak batang brotowali. Penelitian ini dilaksanakan di Kebun Percobaan 1 Politeknik Kelapa Sawit Citra Widya Edukasi Bekasi mulai dari Januari sampai Februari 2021. Metode yang digunakan pada penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan 3 kali pengulangan, dan 4 perlakuan yaitu P1 (Insektisida 1%), P2 (Bioinsektisida 27,5%), P3 (55%), dan P4 : 82,5%). Data dianalisis menggunakan Anova dan jika berpengaruh nyata pada taraf 5%, maka dilanjutkan dengan Uji DMRT. Hasil penelitian menunjukkan bahwa batang brotowali dapat dijadikan sebagai bahan alternatif bioinsektisida untuk pengendalian hama belalang di pembibitan kelapa sawit. Pemberian bioinsektisida dari ekstrak batang brotowali berpengaruh nyata terhadap waktu kematian, namun belum berpengaruh nyata terhadap persentase daun yang terserang. Kondisi fisik belalang mengalami perubahan pada setiap perlakuan. Ekstrak batang brotowali mengandung senyawa Flavonoid sebesar 0,148% dan tanin 0,097%.
Penghambatan Pencoklatan (Browning) pada Kultur In Vitro Kelapa Sawit menggunakan Beberapa Antioksidan: Inhibition of Browning in Oil Palm Tissue Culture using Several Antioxidants Halida Adistya Putri; Aline Sisi Handini; Sylvia Madusari; Josua Parulian Sitohang
Jurnal Ilmiah Inovasi Vol 23 No 3 (2023): Desember
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jii.v23i3.4018

Abstract

Teknik perbanyakan secara in vitro atau kultur jaringan mulai diaplikasikan untuk perbanyakan kelapa sawit, yang mana terbukti dapat menghasilkan tanaman kelapa sawit dalam jumlah banyak dengan waktu yang relatif lebih singkat.  Kendala utama saat fase inisiasi tanaman yaitu pencokelatan (browning) yang menyebabkan gangguan fisiologis tanaman sehingga terjadi kematian pada eksplan in vitro. Senyawa antioksidan merupakan senyawa yang dapat menghambat pencokelatan. Berbagai penelitian telah dilakukan untuk mencegah kemunculan browning pada kultur in vitro, namun setiap komoditas yang diuji memiliki senyawa antioksidan yang beragam untuk mendapatkan antioksidan terbaik yang dapat menghambat browning. Penelitian ini bertujuan untuk mendapat senyawa antioksidan terbaik untuk menghambat bahkan meniadakan terjadinya browning pada fase inisiasi kelapa sawit in vitro.  Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) non faktorial yaitu perlakuan zat antioksidan menggunakan tiga jenis zat antioksidan yaitu arang aktif (2.5 gL-1), Polyvinylpyrrolidone (PVP) (2.5 gL-1), dan asam akorbat 100 mgL-1). Data analisis ragam diuji lanjut menggunakan Duncan Multiple Range Test (DMRT) untuk data yang berbeda nyata pada taraf 5% dengan software STAR (Statistical Tool for Agriculture Research). Hasil penelitian menunjukkan antioksidan terbaik untuk menekan munculnya waktu browning dan intensitas browning adalah PVP sebesar 2.5 gL-1 pada tanaman kelapa sawit in vitro.
TELAH HASIL PRODUKSI TANAMAN KELAPA SAWIT DENGAN PENERAPAN JALAN SELENDANG Aditya, Aprisa; Madusari, Sylvia; Kuvaini , Aang
Jurnal Pertanian Vol. 13 No. 2 (2022): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jp.v13i2.5063

Abstract

Oil palm plants can be grown on flat, wavy, and hilly land with a land slope range of 0%-30%. The oil palm plantation area of PT ABC is 14.7 thousand Ha, with the landscape dominated by hilly topography. Conservation practice of the hilly regions in PT ABC is carried out by making contour roads and terraces. At PT ABC on five blocks in Division 1, block O, L, K, M, J was making a non-standard contour road. Therefore, these conditions cause decreases in production because the harvester has difficulty carrying fruit, and finally, the fruit is left behind. To overcome it, PT ABC opens the road (harvesting path) specifically for harvesting to resolve the problem. This research aims to determine the impact of harvesting path formation on oil palm production at PT ABC. The methodology of the study is by comparing data obtained from companies and analyzed descriptively in the field. The data collected are primary data and secondary data. The results showed that harvesting path formation influences oil palm production in PT ABC by increasing output by 21%-38% or increasing by an average of 1 ton/Ha/year.
Preparation and Characterization of Carboxymethyl Cellulose Production from Oil Palm Male Inflorescence as Food Stabilizer Jainal, Rahmat; Madusari, Sylvia; Sari, Vira Irma; Putri, Halida Adistya; Febriana, Dela
Indonesian Journal of Chemical Research Vol 11 No 2 (2023): Edition for September 2023
Publisher : Jurusan Kimia, Fakultas Sains dan Teknologi, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598//ijcr.2023.11-mat

Abstract

Male inflorescence residue of the oil palm rich in fibre and contains cellulose content and has the potential to synthesize Carboxymethyl Cellulose (CMC). Male inflorescence is considered necessary removed in the early stages of the oil palm cultivation process to develop stem size, string and robust root systems. This activity generates plentiful of oil palm male inflorescence residues in the plantation. The aim of this research is to synthesis and characterize CMC fabricated from oil palm male inflorescence (OPMI-CMC) waste for use as an ice cream stabilizer, using a variety of treatments, which are commercial CMC 0.2%, OPMI-CMC 0.1%, 0.2%, and 0.3%. The results showed that CMC can be produced from organic waste of male flowers of oil palm plants. The water content, pH, purity, and degree of substitution meet the standard. The optimal concentration of OPMI-CMC for ice cream stabilizer is 0.3% based on melting time and overrun value. The FTIR analysis shows that the main functional group of the OPMI-CMC is highly comparable. Therefore, to possibly be employed as an alternative to organic CMC for food stabilizers, other standards must be fulfilled, and further research is required.
Respons Pertumbuhan Bibit Kelapa Sawit pada Media Tanam Kompos Limbah Organik Perkebunan Madusari, Sylvia; Irma Sari, Vira; Jumardin; Hardianto, Sri; Pirnado Lubis, Bintang
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1111

Abstract

The underutilization of oil palm midrib and fruit fiber, which are abundant in oil palm plantations and the manufacturing field, encourages them to be converted into more valuable products. The goals of this experiment were to create planting media out of oil palm midrib and fiber, as well as to find the best compost formulation of oil palm midrib (MR) and fiber (FF) for seedlings in prenursery. The treatments were arranged in a non-factorial completed randomized design, with 15 treatments. The treatments are  : P0 (100% top soil), P1 (50% MR + 50% CW + Activator 1), P2 (50% MR + 50% CW + Activator II), P3 (50% MR + 50% CW + POME); P4 (100% MR + Activator II); P5 (100% MR + LCPKS), M1 (50% FF : 50% CW + Activator 1); M2 (50%  FF : 50% CW + Activator II); M3 (50%  FF : 50% CW + POME); M4 (100%  FF + Activator II); M5 (100%  FF + POME), PM1 (50% MR-FF + 50% CW + Activator I); PM2 (MR-FF + 50% CW + POME); PM4 (100% MR-FF + Activator II); PM5 (100% MR-FF + POME). The results showed that oil palm midrib and fiber composting media significantly affected morphological responses of oil palm seed growth (plant height, stem diameter and leaf area seedlings), and physiological responses of oil palm seed growth (biomass and stomata conductance). These results could be promoted as a new challenge to formulating the lignocellulose-based planting media.
THE DIVERSITY AND CHARACTERISATION OF CELLULOLYTIC BACTERIA ISOLATED FROM VARIOUS CONDITIONS OF EMPTY FRUIT BUNCHES IN OIL PALM PLANTATION Agam Pamungkas, Edo; Madusari, Sylvia; Putri, Halida Adistya; Rosita, Risa
Jurnal Bioteknologi & Biosains Indonesia (JBBI) Vol. 12 No. 1 (2025)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jbbi.2025.10238

Abstract

The utilisation of oil palm empty fruit bunches (EFB) remains underexplored. Harnessing cellulolytic microorganisms for the production of cellulase enzymes offers sustainable approach to addressing waste management challenges while aligning with the principles of the Sustainable Development Goals (SDGs) and address waste management challenges. This study aims to isolate, characterize, identify, and test the potential cellulase activity of cellulolytic bacteria from EFB taken from three different locations: PO code from organic fertilizer plantations (POU1, POU2, POU3), PL code from oil palm plantations (PLU1, PLU2, PLU3), and PK code from Sulung mills (PKU1, PKU2, PKU3). This study used three isolated cultures in its testing. The research process includes sample preparation, bacterial isolation, gram staining, catalase test, hypersensitivity test, DNA amplification, bioinformatics analysis and cellulase activity analysis. The results of the bacterial isolation obtained 28 colonies. The results of the characterisation were all 3 non-pathogenic bacterial isolates, with a positive catalase test. The result of staining Gram-negative with bacilli-shaped bacteria. The amplification results obtained a band size of 1500 bp. The results of the identification obtained the species Aeromonas enteropelogenes, Nitrosomonas stercoris, and Methylobacillus caricis. The results of phylogenetic analysis showed low homology. Cellulase activity of six positive isolates with medium ability isolates code POU3 (1.3), PLU2 (1.0), PLU3 (1.0); low isolates POU1 (0.2), POU2 (0.2), PLU (0.8) and 3 negative isolates no enzyme activity PKU1 (-1), PKU2 (-1), and PKU3 (-1).
Co-Authors . Sa'dun Adistya Putri, Halida Aditya, Aprisa Agam Pamungkas, Edo Agung Wicaksono Ahmad Sutopo Ajeng Rizky Septiani Andrian Imam Rahmadi Andrian Setiawan Angga Irwan Nasihin Anwar Ilmar Ramadhan Apriandi Bintang Tambunan April Kurniawan Arif Ravi Wibowo Bella Triamanda Liadi Danie Indra Yama Dwi Astutik Farida, Naimatul Febriana, Dela Gabriel Lilian H Walman Sibatuara Handini, Aline Sisi Hardianto, Sri Heri Purwandi Indriana Lestari Iphov Kumala Sriwana Irma Sari, Vira Istianto Budhi Rahardja Jainal, Rahmat Jojon Soesatrijo Josua Parulian Sitohang Jumardin Jumardin Jumardin Kusnendi, Faizal Shofwan Kuvaini , Aang M Hudori Marzuki, Slamet Maya Dewi Dyah Maharani Muayyidul Haq Mubarok Ahmad Mudasir Muhammad Ali Rafli Pamungkas, Edo Agam Pirnado Lubis, Bintang Prasetyo Yuan Wiarno Putri, Halida Adistya Rahhutami, Ratih Ratna Eka Sari Putri Rich G. Simanjuntak Rizki Afthoni Baedowi ROSITA, Risa Rufinusta Sinuraya Rulan Dinary Runik Machfiroh Saiful Hidayat Shultana Fitra Sibarani, Ebenezer Muaratama Sutanto, Oentari Prilaningrum Toto Suryanto Vira Irma Sari Vira Irma Sari Vira Irma Sari, Vira Irma Yuliyanto Yuliyanto Zakat Firmanto