Article Per Year (5 Year)
p-Index From 2021 - 2026
3.167
P-Index
This Author published in this journals
All Journal Biology, Medicine, & Natural Product Chemistry Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Penelitian Pendidikan IPA (JPPIPA) Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian JPKMI (Jurnal Pengabdian Kepada Masyarakat Indonesia) Community Development Journal: Jurnal Pengabdian Masyarakat AGRISAINS: Jurnal Ilmiah Magister Agribisnis Jurnal Ilmiah Pertanian ( JIPERTA) Budapest International Research in Exact Sciences (BirEx Journal) Jurnal Agrisep
Ellen Lumisar Panggabean
Universitas Medan Area
Agriculture, Biological Sciences & Forestry Humanities 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 Environmental Science Health Professions Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Transportation

Published : 48 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 48 Documents
Search

 1   2   3   4   5 
Pemanfaatan Limbah Serbuk Teh sebagai Substitusi Serbuk Gergaji terhadap Pertumbuhan Miselium dan Produksi Jamur Tiram Putih (Pleurotus Ostreatus) Mardiana, Siti; Panggabean, Ellen L; Kuswardani, Retno A; Usman, Muhammad
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.v3i1.2065

Abstract

The waste of tea powder is abundant and has not been widely used optimally. The alternative use is to use the waste as an additional medium or substitution for the white oyster mushroom growing media. The purpose of the study was to determine the effect of mycelium growth and the production of the fruit of the white oyster mushroom on combination media / tea powder substitution with sawdust. The research design used was a completely randomized design (CRD) with 4 replications. Combined treatments were M0 = 100% sawdust; M1 = 100% Tea waste powder; M2 = 75% tea powder + 25% sawdust; M3 = 50% tea powder + 50% sawdust and M4 = 25% tea powder + 75% sawdust. All treatments used the composition of the manufacture of mushroom growing media consisting of each combination of treatments, bran 10% by weight of the material and lime 0.5% by weight of the material. The parameters observed were the growth of white oyster mushroom mycelium, the rate of mycelium growth, the time the mycelium closed the substrate, the time of appearance of the fruiting body, the weight of the fruit body and the diameter of the fruit hood. The results showed that all parameters differed significantly. The best treatment is in treatment M4, followed by treatment of M3, M0 and M2.
Pertumbuhan Dan Produksi Tanaman Cabai Merah (Capsicum annum L.) Terhadap Pemberian Pupuk Organik Pada Berbagai Media Tanam Babara Dalimunthe, Muhajir; L. Panggabean, Ellen; Azwana, Azwana
Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Vol 2, No 1 (2017): Jurnal Agrotekma Desember
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agr.v2i1.1101

Abstract

Tujuan penelitian ini adalah mengetahui respon pertumbuhan dan produksi tanaman cabai merah (Capsicum annum L.) di berbagai media tanam dan pemberian pupuk organik. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial yang terdiri dari dua faktor. Faktor pertama adalah pemberian pupuk Tiens Golden Harvest (notasi H) terdiri dari 4 taraf, yaitu: Ho =  pupuk dasar,  H1 = 0,5 l/ha, H2 = 1 l/ha dan H3 = 1,5 l/ha.  Faktor  kedua adalah pemberian sekam padi dan arang  (notasi P) terdiri dari 3 taraf, yaitu: Po = 100 % tanah (sebagai kontrol), P1 = Tanah : Sekam Padi = 3 : 2 dan P2 = Tanah : Arang = 3 : 2. Parameter yang diamati dalam penelitian ini adalah:  tinggi  tanaman,  jumlah cabang, umur panen dan berat produksi per plot. Hasil penelitian menunjukkan bahwa perlakuan dosis pupuk Tiens Golden Harvest dapat meningkatkan tinggi  tanaman, jumlah cabang, berat produksi per plot, dan mempercepat umur panen. Perlakuan media tanam dengan penambahan sekam padi dapat lebih meningkatkan tinggi tanaman, jumlah cabang dan berat produksi per plot, tetapi tidak dapat mempercepat umur panen, dibandingkan dengan yang menggunakan penambahan arang. Interaksi antara dosis pupuk Tiens Golden Harvest dan media tanam berpengaruh tidak nyata terhadap semua parameter yang diamati.
Alih Teknologi Pemanfaatan Pelepah Kelapa Sawit sebagai Media Tanam Jamur Tiram Putih (Pleurotus Ostreatus) pada Masyarakat Perkebunan Siti Mardiana; Ellen Lumisar Panggabean; Bobby Umroh
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 6, No 3 (2020): September
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (15.066 KB) | DOI: 10.22146/jpkm.49814

Abstract

Pelatihan penerapan teknologi pemanfaatan limbah pelepah kelapa sawit sebagai media tanam jamur tiram pada masyarakat Desa Sampali merupakan salah satu metode transfer/alih teknologi tepat guna yang diterapkan oleh Universitas Medan Area. Tujuan pengabdian masyarakat ini adalah membantu masyarakat untuk meningkatkan pendapatan, meningkatkan gizi, memperbaiki lingkungan dengan mengurangi limbah organik, dan memberikan kesempatan kerja kepada pemuda setempat. Metode yang digunakan adalah pelatihan dan pendampingan teknis pada kelompok masyarakat Sampali dengan transfer teknologi berupa pembuatan kumbung (rumah jamur), pencincangan pelepah kelapa sawit menjadi serbuk berukuran 10 mes, pembuatan baglog, dan pembuatan demplot budi daya jamur tiram dengan media serbuk pelepah sawit. Hasil dari program pelatihan ini adalah(a) pemanfaatan pelepah sawit yang awalnya limbah menjadi media tanam alternatif untuk tanaman jamur tiram dan (b) bertambahnya pengetahuan masyarakat perihal budi daya jamur menggunakan media selain serbuk kayu yang semakin sulit diperoleh. Pelatihan dan pendampingan ini diharapkan dapat meningkatkan gizi masyarakat dengan pemanfaatan limbah pelepah sawit sebagai media tanam jamur tiram dan meningkatkan perekonomian masyarakat.
Aspek Agronomi Pohon Karet dan Masalah yang Dihadapi Petani Karet Sumihar Hutapea; Ellen Lumisar Panggabean; Rizal Aziz; Tumpal HS Siregar; Suswati Suswati
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 6, No 2 (2020): Juni
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (357.213 KB) | DOI: 10.22146/jpkm.52555

Abstract

Tebal kulit disadap, kedalaman sadap, panjang alur sadap, frekuensi sadap, dan waktu sadap harus dipertimbangkan dalam penyadapan pohon karet. Perencanaan penggunaan bidang sadap penting untuk menjamin periode sadap yang  panjang, lebih dari 25 tahun. Pada perkebunan karet rakyat hal tersebut tidak dianut. Oleh karena itu, penyuluhan yang sesuai dengan kebutuhan petani diperlukan. Penelitian ini menyajikan aspek agronomi  perkebunan karet rakyat yang menunjukkan rendahnya produksi dan beberapa aspek penyuluhan yang diperlukan petani karet. Penelitian dilakukan melalui survei dan tanya jawab pada Juni-Juli 2019 di Desa Sari Laba Jahe, Kecamatan Biru-Biru, Kabupaten Deli Serdang, Provinsi Sumatera Utara. Kelompok yang disurvei adalah Kelompok Tani Mekar Tani yang beranggota 30 orang. Pengumpulan data dilakukan dengan pengamatan kebun karet masing-masing petani dan tanya jawab untuk memperoleh data serta informasi, berkaitan dengan aspek agronomi. Hasil penelitian menunjukkan bahwa petani karet belum menghasilkan produksi ideal, 26,67% petani menghasilkan kurang dari 25 g per pohon per sadap. Sebanyak 17 petani mengelola kebun seluas kurang dari 1 ha dan 1-1,5 ha mengelola kurang dari 500 pohon per ha. Sebanyak 46% petani berpendapat bahwa masalah yang dihadapi dalam mengelola kebun karetnya adalah penyakit jamur akar putih (JAP).
Peningkatan Pengetahuan dan Keterampilan Pengolahan Limbah Ikan Kepada Kelompok Nelayan Tradisional Secara Daring di Belawan, Sumatera Utara Naufal Huwaidi; Ellen Lumisar Panggabean; Indah Apriliya
JPKMI (Jurnal Pengabdian Kepada Masyarakat Indonesia) Vol 2, No 3: Agustus (2021)
Publisher : ICSE (Institute of Computer Science and Engineering)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/jpkmi.v2i3.174

Abstract

Abstrak: Pengelolaan limbah ikan dari pengolahan ikan asin atau tawar saat ini hanya di buang dan di timbun begitu saja sehingga menimbulkan bau kurang enak dan dapat mengganggu kesehatan masyarakat sekitar. Program ini bertujuan untuk meningkatkan pengetahuan dan keterampilan pengolahan limbah ikan menjadi pakan ternak yang memiliki nilai ekonomis sehingga berpotensi menjadi suatu unit usaha baru bagi masyarakat. Kegiatan ini terdiri atas 4 tahap yang meliputi persiapan, pelatihan online 1 dan 2, serta evaluasi program. Kegiatan pelatihan dilaksanakan secara daring menggunakan aplikasi Zoom Meeting Online. Pelaksanaan program ini sangat bermanfaat bagi mitra sasaran dan telah meningkatkan pengetahuan masyarakat mitra dalam mengolah limbah ikan yang setiap hari dihasilkan menjadi suatu pakan ternak. Pengolahan limbah ikan menjadi pakan ternak dapat menjadi alternatif unit usaha baru yang dapat meningkatkan penghasilan terutama bagi pemuda yang terkena PHK akibat pandemi dan bagi ibu rumah tangga yang ingin mendapatkan pemasukkan tambahan.Abstract: Management of fish waste from salted or fresh fish processing is currently only being thrown away and piled up, causing a bad smell and can disturb the health of the surrounding community. This program aims to improve knowledge and skills in processing fish waste into the animal feed, which has economic value so that it has the potential to become a new business unit for the community. This activity consists of 4 steps, including preparation, online training 1 and 2, and program evaluation. All of the activities are carried out online using the Zoom Meeting Online application. This program is beneficial for the community and has increased the knowledge in processing fish waste into animal feed. Furthermore, it could be an alternative to new business units that can increase income, especially for youth who have been laid off due to the pandemic and housewives who want additional income.
Identifikasi Potensi Komoditas Unggulan Sektor Peranian Tanaman Pangan. Jurnal Ilmiah Pertanian Eka Handayani; Khairul Saleh; Ellen Panggabean
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (496.773 KB) | DOI: 10.31289/jiperta.v1i2.65

Abstract

The aim in this study were (i) determine the base region commodity crops in Deli Serdang, (ii) determine differences in the level of competitiveness of commodity crops in Deli Serdang, (iii) determine specialty crops in the district of Deli Serdang, (iv) knowing localization (deployment) crops in Deli Serdang, (v) to determine the trend of food crops in Deli Serdang. The analytical method used is: (a) analysis of location quotient (LQ), (b) Shift Share analysis, (c) the analysis of the coefficient of specialization, (d) analysis of localization, (e) the analysis of the trend.  Characteristics deployment commodity crops in Deli Serdang regency does not lead to the principle of specialization and localization. Patterns of production on food crops in Deli Serdang district tends to spread in many regions or districts and no commodity specialization in each district. Results of factor analysis trend commodity crops such as rice, cassava, and maize has a high production level each year, but the commodity sweet potato and peanut production is likely to decline.
Aplikasi biochar cangkang kernel kelapa sawit dan limbah baglog jamur terhadap pertumbuhan dan produksi padi beras merah pada pertanaman karet Jason Hasibuan; Ellen Lumisar Panggabean; Sumihar Hutapea
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 2 (2019): JIPERTA SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.998 KB) | DOI: 10.31289/jiperta.v1i2.85

Abstract

This research was aiming to find out whether the application of biochar palm kernel shell and mushroom baglog waste. The research was conducted by using the Factorial Randomized Group Design (RAK) with 2 treatment factors. The first factor was the biochar of the palm kernel shell  and The second factor was the mushroom baglog waste which. The result of this research showed that the treatment of  giving biochar to brown rice in rubber plantation had a real effect on the growth of the plant height in the age of 6 MSPT and the weight of production of sample crop and didn’t have a real effect on the production weight per plot, number of tillers, number of panicles of sample crop and the amount of 1000 grains of brown rice. The treatment of giving oyster mushroom baglog tp brown rice in rubber plantation had a real effect on the production of the rice per plot, and the production weight of sample crop and didn’t have a real effect on the growth of the number of the tillers, number of panicles of sample crops, and amount of 1000 grains of brown rice. The combination of both  factors  didn’t  have  a  real  effect  on  the  growth  and  the production of brown rice.
Respon Pertumbuhan Dan Produksi Beberapa Varietas Jamur Tiram Pada Kombinasi Media Serbuk Limbah Pelepah Kelapa Sawit Dan Serbuk Gergaji Meidaya Bate’e; Ellen Lumisar Panggabean; Siti Mardiana
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): JIPERTA MARET
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (520.212 KB) | DOI: 10.31289/jiperta.v2i1.86

Abstract

The demand of oyster mushroom has increased. Hence the production should be improved as well. The purpose of research is to know the growth response and production of several varieties of oyster mushroom on the powder media of palm stem waste and sawdust. Research conducted in Sumatra mushroom oyster cultivation. The design used in this study is a Complete Random Design (CRD) factorial that is of 2 factors. The first factor is the composition of the planting media of palm oil and sawdust was conducted with 2 repeats. The Parameter of observation on the study is the percentage of baglogs covered by mycelium (%), the growth of mycelium on the substrate (cm), the age of the body of the fruit (DAI), Number of fruit body (fruit), diameter of the hood (cm2) The stem length of the fruit body (cm) and the wet Harvest weight (g). The results showed that the best treatment for the growth of mycelium and the age of fruit body in total saw dust amd and varieties jamur tiram 58.38 days formation of the first fruit body.
Respon Pemberian Campuran Kompos Baglog Dengan Pupuk Kandang Sapi dan Pupuk Organik Cair (POC) Limbah Cair Pabrik Kelapa Sawit Terhadap Pertumbuhan dan Produksi Tanaman Kacang Panjang (Vigna sinensis L.). Muhammad Rio Purnomo; Ellen Lumisar Panggabean; Siti Mardiana
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 2, No 1 (2020): JIPERTA MARET
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.439 KB) | DOI: 10.31289/jiperta.v2i1.90

Abstract

The research was conducted in farm experiment faculty of agriculture, the University of Medan Area The research was done by using the method of random designs that the group 's group (RAK) are composed of two treatment factors, those are: 1) Mixed of baglog compostwith cows manure (notation B) 2) Organic fertilizer, liquid waste of palm(notation K) consisting of 4 treatments, are Ko= without treatment, K1=liquid waste 50 ml/l/plants, K2=chemicals 75ml/l/plants, K3= liquid waste 100 ml/l/plants. Every treatment repeated as much as two times. The parameters in this study is focus on the diameter of steam (cm), flowering age (day), total of pods/plants (fruits), long pods/plants (cm), thick/ plants (g), and production/plot (kg). The conclusion of this study as follows: 1) giving the mixed Baglog compost with cows manure had no real effects to the diameter of steam, total pods per plants, long pods/plants, thick and plants, and productions/plot but it had real effects to flowering age. 2) giving thePOC liquid waste ofpalms had the real effects to the diameter of steam 5 MST ages, flowering age, total pods per plants, long pods per plants, thick per plants, and production. And 3) the combination both of factors had real effects to long pods per plants, and production per plot, but had no real effects to the others parameters.
Growth Response and Crop Production (Brassica Juncea L.) Against Watering Time Interval at Various Hydroponics Media Muhammad Zailani; Retno Astuti Kuswardani; Ellen L. Panggabean
Budapest International Research in Exact Sciences (BirEx) Journal Vol 1, No 1 (2019): Budapest International Research in Exact Sciences, January
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birex.v1i1.131

Abstract

This study aims to determine the Response Growth and Production of Crops (Brassica juncea L.) Against Watering Time Interval In Various Hydroponics Media. The research was conducted at the experimental gardens of Faculty of Agriculture, Faculty of Agriculture, University of Medan Area, located on No. Pond Street. 1 Medan Estate. This research was conducted from October 2013 until December 2013. The design used was RAL Factorial, with 2 replications, 10 combinations. The first factor of the hydroponic planting medium is: M1: Frying Roots, M2: Coconut Coir Powder, M3: Fryer Seal, M4: Rokwool, and M5: Sawdust, the second factor is the time interval: I1: 3 hours a day I2: 5 hours a day, starting from 08:00 a.m to 06:00 p.m. The result of this research indicates that the treatment of watering liquid fertilizer with different time interval does not show a real effect on the growth of mustard plants, Media treatment used on hydroponic systems have an influence very evident on the parameters of plant height, leaf number, leaf area, production weight and significant effect on leaf level parameters, influential planting medium and have the best number is M3 (fuel husk). Interaction interval of watering time on various hydroponic media did not have a significant effect on observed parameters, namely: plant height, leaf number, wet weight, and weight of production, while the leaf color parameter had significant effect on leaf width.
Co-Authors Abdul Rahman Agustiar agustiar Agustiar Agustiar Agustiar, Agustiar Alifyah, Nabila Azhari Azhari Azwan Azwan Azwan Azwan Azwan, Azwan Azwana Azwana Azwana Azwana Azwana Azwana Azwana, Azwana Babara Dalimunthe, Muhajir Babara Dalimunthe, Muhajir Bobby Umroh Brijayanti Halawa Damanik, Endi Indra Paska Desember Purba, Jesika Esra Eka Handayani Erwin Pane, Erwin Fachru Yuzairi U.S Gawati Harita Gusmeizal Gusmeizal Halawa, Emmanuel Herliyani, Selvi Indah Apriliya Jason Hasibuan Khairul Saleh Kuswardani, Retno A Kuswardani, Retno A Lubis, Andri Sarkoni Lubis, Yan Hariadi Lubis, Yan Hariadi Meidaya Bate’e Meidaya Bate’e Mitra Musika Lubis Muhajir Babara Dalimunthe Muhammad Rio Purnomo Muhammad Usman Muhammad Usman, Muhammad Muhammad Zailani Munthe, Kamelia Munthe, Kamelia Nasution, Lita Naufal Huwaidi Pahruddin Siregar, Sahlan Pane, Erwin Purba, Febriyandi Purba, Wicky Wanansih Rahmiati Rahmiati Retna Astuti Kuswardani Retno Astuti Kuswardani Riyanto Riyanto Rizal Azis Rizal Aziz Saipul Sihotang Saragih, Nur Betty Saragih, Ryan Sartini Sartini Siti Mardiana Sumihar Hutapea Sumihar Hutapea Sumihar Hutapea Susilawati Hasibuan Suswati Suswati Suswati Suswati Suswati Syahbudin Hasibuan Tulus Nopranto Nainggolan Tumpal HS Siregar Tumpal HS Siregar Usman, Muhammad Ziraluo, Trinitas