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All Journal Biology, Medicine, & Natural Product Chemistry Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian JPKMI (Jurnal Pengabdian Kepada Masyarakat Indonesia) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Ilmiah Pertanian ( JIPERTA)
Ellen Lumisar Panggabean
Universitas Medan Area
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Medicine & Pharmacology Public Health Social Sciences

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EDUKASI DAN PENYULUHAN HIDUP BERSIH DAN SEHAT PADA GURU-GURU LPIT NURUL ILMI PASCA COVID 19 Saipul Sihotang; Ellen Lumisar Panggabean; Sartini Sartini; Retna Astuti Kuswardani
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i2.12939

Abstract

Perilaku hidup bersih dan sehat harus dilaksanakan oleh setiap warga masyarakat. Namun, tidak semua anggota masyarakat terutama anak-anak di Sekolah Nurul Ilmi mempunyai pengetahuan dan kesadaran untuk melakukan hidup bersih dan sehat pasca Covid-19. Tujuan dari pengabdian ini adalah untuk meningkatkan pengetahuan dan kesadaran kepada Guru-guru NURUL ILMI tentang pentingnya menjaga hidup bersih dan sehat selama pasca Covid-19. Metode yang digunakan dalam kegiatan ini adalah metode ceramah, dan praktek. Peserta dari pengabdian ini berjumlah 40 peserta yang terdiri dari guru-guru, dan petugas kebersihan di NURUL ILMI. Hasil pengabdian menyatakan bahwa terjadi peningkatan pengetahuan dan kesadaran pada guru-guru dan petugas kebersihan mengenai hidup bersih dan sehat pasca Covid-19. Dengan adanya kegitan pengabdian masyarakat ini diharapkan mneumbuhkan rasa kepedulian terhadap sesame dan perlunya menjaga kesehatan pasca covid-19
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): Jurnal Ilmiah Pertanian (JIPERTA), September
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | 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): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | 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): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | 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.
Pengaruh Biochar SP 50 yang di Modifikasi dan Plant Growth Promoting Rhizobacteria (PGPR) Terhadap Pertumbuhan dan Produksi Jagung Manis (Zea mays saccharata Sturt) Fachru Yuzairi U.S; Sumihar Hutapea; Ellen Lumisar Panggabean
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 4, No 1 (2022): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v4i1.1194

Abstract

This study aims to determine the response of growth and production of sweet corn plants to the application of modified SP-50 biochar and plant growth promoting rhizobacteria (PGPR). The design used was Factorial RAK which consisted of 2 treatment factors, namely: (1) Biochar SP-50 (B)     consisted of 3 levels, B0 = Without Biochar, B1 = Dose 10 tons/ha, B2 = dose 20 tons/ha. (2) PGPR (P) consists of 4 levels, treatment P0 = No PGPR, P1 = PGPR concentration of 1%, P2 = PGPR concentration of 2%, P3 = PGPR concentration of 3%. The results of this study showed that the application of Biochar SP-50 had a significant effect on stem diameter, number of leaves, weight of cobs with cocob per plot, weight of cobs without cob per plot, and a very significant effect on the number of seed rows. The best treatment is giving SP-50 biochar as much as 20 tons/ha. The provision of PGPR did not significantly affect the growth and production of sweet corn plants but gave a positive effect with the best concentrations of 1% and 3%. The combination of Biochar SP-50 and PGPR had a significant effect on plant height, cob weight with cob per sample and cob weight without cob per sample. The best treatment was giving Biochar SP-50 at a dose of 20 tons/ha and PGPR with a concentration of 3%.
Tinjauan Literatur: Pertumbuhan dan Produksi Tanaman Kacang Tanah (Arachis hypogaea L) Terhadap Pemberian Pupuk Bioneensis dan Mikoriza Arbuskular Pahruddin Siregar, Sahlan; Panggabean, Ellen Lumisar
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 7, No 2 (2025): Jurnal Ilmiah Pertanian (JIPERTA), September
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v7i2.6010

Abstract

Peanuts are the fourth food commodity after rice, soybeans and corn. In terms of food crops, the existence of peanuts has a comparative advantage compared to other food crops. Excessive use of chemical fertilizers is a problem for soil fertility. Biofertilizers are one alternative in improving soil structure. Bioneensis is a biofertilizer made from a consortium of indigenous bacteria in oil palm roots (rhizome). Bioneensis contains N-binding microorganisms, P solvents and IAA producers which function as Plant Growth Promoting Bacteria (PGPR). Mycorrhiza is a fungus that is symbiotic in plant roots which is often used in agriculture, including helping to increase the presence of plant nutrients, increasing plant resistance to environmental stress, disease, and adverse conditions. This fungus is used as a biological agent to help increase plant growth during the vegetative and generative periods.
Pertumbuhan dan Produksi Tanaman Kacang Tanah (Arachis hypogea L) Terhadap Kasgot dan Pupuk TSP Pada Tanah Ultisol Lubis, Andri Sarkoni; Panggabean, Ellen Lumisar
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 7, No 1 (2025): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v7i1.5994

Abstract

Peanuts (Arachis hypogaea L.) are agricultural commodities with high nutritional value and potential productivity. Fertilization plays an important role in supporting plant growth and yield, both through organic and inorganic fertilizers. This study aims to determine the effect of the application of kasgot and TSP fertilizers on the growth and yield of peanuts in ultisol soil. The study used a factorial 4×4 Random Group Design (RAK), with four levels of kasgot fertilizer (0, 0.5, 1, and 1.5 kg/polybag) and four levels of TSP fertilizer (0, 7.8, 15, and 22.5 g/polybag), as well as three replicates. The results showed that kasgot treatment had a significant effect on the number of pods per plot, but not significantly on the height of the plant, the number of pods per sample, and the weight of the pods. Meanwhile, TSP fertilizer has a noticeable effect on plant height, but not significantly on other yield parameters. These findings demonstrate the importance of appropriate fertilization strategies to increase peanut productivity in ultisol soils.
Potensi Aplikasi Endofit dalam Agroekosistem Berkelanjutan: Biofertilizer dan Biokontrol Hayati Sihotang, Saipul; Panggabean, Ellen Lumisar; Alifyah, Nabila; Saragih, Nur Betty; Nasution, Lita; Halawa, Emmanuel; Saragih, Ryan
Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Vol. 9 No. 2 (2025): Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian, 9 (2) Juni 2025
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agr.v9i2.7859

Abstract

Endophytic microorganisms have become a central focus in numerous studies related to sustainable agriculture due to their dual potential as biological agents—functioning both as biocontrol and biofertilizers. The presence of endophytes within plant tissues has been shown to enhance vegetative growth, strengthen resistance against pathogenic attacks, and optimize nutrient uptake. This article presents a systematic review of recent studies from 2018 to 2024, addressing the classification, mechanisms of action, and potential applications of endophytic microorganisms in agriculture. Several bacterial genera, including Bacillus spp., Azospirillum spp., and Pseudomonas spp., along with non-pathogenic fungal groups such as Trichoderma spp. and Fusarium spp., have demonstrated effectiveness in nitrogen fixation, phosphate solubilization, phytohormone synthesis, and the production of antimicrobial compounds. Research findings indicate that the application of endophytic microorganisms as biological inputs holds great promise in supporting the development of environmentally friendly, sustainable, and high-yielding agricultural systems.
Soybean Plant Growth and Production Response (Glycine max (L.) Merril) to the Application of Liquid Organic Fertilizer (Poc) Apu – Apu (Pistia stratiotes L.) Plant and Various Soil Reformers on Ultisol Soil Media Panggabean, Ellen Lumisar; Azwana, Azwana
Biology, Medicine, & Natural Product Chemistry Vol 14, No 2 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.142.1121-1127

Abstract

This study aimed to evaluate the growth and yield responses of soybean (Glycine max L. Merr.) to the application of liquid organic fertilizer (LOF) derived from apu-apu (Pistia stratiotes L.) and various soil conditioners on Ultisol soil. The research was carried out from September to December 2020 at the experimental garden of the Faculty of Agriculture, Universitas Medan Area, located at an altitude of 22 masl with flat topography, Ultisol soil characteristics, and a soil pH of 4.94. The experimens used a randomized block design with two factors: (1) concensrations of apu-apu LOF (0%, 25%, 50%, and 75% per liter of water) and (2) types of soil conditioners (no conditioner, rice-husk biochar, Mucuna bracteata green manure, and human-hair organic amendmens at 50 g per polybag). Observed parameters included plans height, number of branches, flowering age, number of bunches per plans and per plot, number of pods per plans and per plot, seed weight per plans and per plot, and 100-seed dry weight. The results showed that the application of LOF from apu-apu significansly increased several agronomic and yield componenss, namely number of branches at 6 WAP, number of bunches per plans and per plot, number of pods per plans and per plot, seed weight per plans and per plot, and 100-seed dry weight. Meanwhile, the application of differens soil conditioners produced highly significans effects on plans height at 4–6 WAP, number of pods per plant and per plot, seed weight per plans and per plot, and 100-seed dry weight, although it did not significansly affect the number of branches or number of bunches. Overall, the combination of LOF and soil conditioners improved soybean growth and productivity in Ultisol soil conditions.
Co-Authors Alifyah, Nabila Azhari Azhari Azwana Azwana bobby umroh Fachru Yuzairi U.S Halawa, Emmanuel Indah Apriliya Jason Hasibuan Lubis, Andri Sarkoni Lubis, Yan Hariadi Lubis, Yan Hariadi Meidaya Bate’e Meidaya Bate’e Muhammad Rio Purnomo Muhammad Usman Nasution, Lita Naufal Huwaidi Pahruddin Siregar, Sahlan Retna Astuti Kuswardani Rizal Aziz Saipul Sihotang Saragih, Nur Betty Saragih, Ryan Sartini Sartini Siti Mardiana Sumihar Hutapea Sumihar Hutapea Suswati Suswati Tumpal HS Siregar