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All Journal JTSL (Jurnal Tanah dan Sumberdaya Lahan) JURNAL AGRILAND Jurnal Agrotek Lestari Jurnal Ilmiah Pertanian ( JIPERTA) Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan Journal of Applied Agricultural Science and Technology PERTANIAN TROPIK All Fields of Science Journal Liaison Academia and Sosiety Journal Liaison Academia and Society

Elli Afrida

Universitas Medan Area

Author-ID : 6236981

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering

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Respon pemberian pupuk organik cair dan pupuk urea terhadap pertumbuhan dan hasil tanaman sawi hijau (Brassica juncea L.) Abdullah Abdullah; Elli Afrida; Fuad Balatif
AGRILAND Jurnal Ilmu Pertanian Vol 9, No 3 (2021): Agriland: Jurnal Ilmu Pertanian
Publisher : Universitas Islam sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/agr.v9i3.4974

Sawi merupakan komoditas yang memiliki nilai komersial dan prospek yang baik. Ditinjau dari aspek klimatologi, aspek teknis, ekonomis serta sosial juga sangat memungkinkan untuk diusahakan di Indonesia. Penelitian dilaksanakan di Lahan Balai Benih Induk (BIH) Medan Johor yang terletak pada ketingian ± 25 m dpl dengan topografi datar. Penelitian dilaksanakan pada Oktober sampai Desember 2021. Metode penelitian menggunakan Rancangan Acak Kelompok faktorial dengan tiga ulangan dan dua faktor perlakuan, yaitu dosis pupuk urea dan konsentrasi pupuk organic cair (POC). Hasil penelitian menunjukkan bahwa aplikasi pupuk urea 200 kg/ha mampu memberikan pertumbuhan dan hasil tanaman sawi hijau terbaik dibandingkan perlakuan tanpa pupuk urea dan urea 100 kg/ha. Aplikasi POC dengan konsentrasi 30 mL/L air hanya mampu memberikan pengaruh nyata terhadap bobot tanaman sawi hijau perplot. Sedangkan interaksi antara kedua perlakuan belum mampu memberikan pengaruh nyata terhadap semua variabel yang diamati.

Respons Pertumbuhan Beberapa Varietas Kedelai (Glycine max L Merr) Terhadap Penggunaan Pupuk Kompos dan Urea Elli Afrida Lubis; Lisdayani; Putri Mustika Sari
Jurnal Pertanian Tropik Vol. 6 No. 1 (2019): JURNAL PERTANIAN TROPIK
Publisher : Talenta Publisher

Pemupukan berpengaruh positif terhadap pertumbuhan dan produksi tanaman kedelai. Pupuk kompos merupakan pupuk organik yang diberikan kedalam tanah dapat meningkatkan unsur hara baik makro maupun mikro. Selain pemberian pupuk kompos dapat juga ditambahkan pemberian pupuk urea (sebagai pupuk anorganik) yang dapat memberikan unsur hara N bagi tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan dosis pupuk (kompos dan pupuk urea) dengan varietas terhadap pertumbuhan tanaman kedelai, serta menentukan varietas unggul yang terbaik terhadap pertumbuhan kedelai. Penelitian ini menggunakan rancangan acak kelompok (RAK) faktorial, dengan factor 1 dosis pupuk, D0: kontrol, D1:kompos 5ton/ha, D2 :kompos 10 ton/ha, D3: urea 25 kg/ha, dan D4 : urea 50 Kg/ha. Faktor 2 yaitu varietas dengan V1 : Varietas Anjasmoro dan V2 : varietas grobogan. Hasil penelitian menunjukkan bahwa pemberian pupuk kompos dan pupuk urea dapat meningkatkan pertumbuhan tanaman kedelai, dan juga mempercepat umur berbunga tanaman kedelai. Varietas grobogan memiliki umur berbunga paling cepat yaitu 32.33 hari dibandingkan dengan varietas anjasmoro. Peran pupuk kompos dan urea dalam penelitian meningkatkan unsur N tersedia bagi tanaman

APLIKASI KONSORSIUM BAKTERI PENAMBAT NITROGEN DAN PELARUT FOSFAT UNTUK MENINGKATKAN PERTUMBUHAN JAGUNG (Zea mays) Fandi Hidayat; Zulham Sembiring; Elli Afrida; Fuad Balatif
Jurnal Tanah dan Sumberdaya Lahan Vol. 7 No. 2 (2020)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Maize (Zea mays) is one of the major crops and widely grown in Indonesia. On average, current maize yields are still below its potential. Thus, it needs to increase by good agricultural practices such as applying biofertilizer, which consists of beneficial bacteria. This research was aimed to find out the impact of the bacterial consortium of nitrogen-fixing bacteria (BPN) and phosphate solubilizing bacteria (BPF) on the maize growth. The study was conducted in the greenhouse and arranged in a completely randomized design (CRD) with treatments, i.e.: (1) negative control (no inorganic fertilizer and BPN-BPF); (2) positive control (100% inorganic fertilizer); (3) only BPN-BPF applied (no inorganic fertilizer); (4) 75% inorganic fertilizer + BPN-BPF; and (5) 50% inorganic fertilizer + BPN-BPF. The results revealed that the consortium of nitrogen-fixing bacteria and phosphate solubilizing bacteria significantly improved certain soil chemical properties, such as C-organic, cation exchange capacity (CEC), and the availability of nitrogen and phosphorus in the soil. Besides, the consortium of BPN and BPF also increased the maize growth and total biomass up to 19%. Further, a consortium of BPN and BPF increased the fertilizer efficiency by reducing the dosage of inorganic fertilizer up to 50%.

Respon Pertumbuhan Dan hasil Tanaman Kacang Tanah (Arachis hypogaea L) yang di beri pupuk urea dan abu janjang kelapa sawit Arief Kurniawan, Muhammad; Afrida, Elli
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.v7i1.6000

Peanuts (Arachis hypogaea L.) are important food crops that require essential nutrients such as nitrogen (N) and potassium (K) for optimal growth. Efficient fertilization is the key to increasing yields, especially in marginal areas. This study aims to determine the effect of urea fertilizer and oil palm ash on the growth and yield of peanuts. The research was carried out at the Experimental Garden of the Faculty of Agriculture, University of Medan Area using a factorial Group Random Design (RAK) with two factors: the dose of urea (0, 200, 250, 300 kg/ha) and oil palm ash (0, 15, 20, 25 tons/ha), each repeated three times. The parameters observed included plant height, flowering start day, number and weight of pods. The results showed that the application of oil palm ash had a significant effect on plant height, number of pods, and pod weight per sample, with the best treatment at a dose of 25 tons/ha. In contrast, urea fertilizers did not show a significant influence on all parameters. These results indicate that oil palm ash can be an effective and environmentally friendly alternative to organic fertilizers to increase peanut productivity.This study aims to determine the growth response and yield of peanut plants given urea fertilizer and oil palm bunch ash. This study was conducted using a factorial experimental design consisting of two factors, namely urea fertilizer and oil palm bunch ash. The results showed that the administration of urea fertilizer and oil palm bunch ash can increase the growth and yield of peanut plants. The administration of 200 kg/ha of urea fertilizer and 10 tons/ha of oil palm bunch ash can increase the yield of peanut plants by 35.6% compared to the control. Therefore, the administration of urea fertilizer and oil palm bunch ash can be an alternative to increase the growth and yield of peanut plants.

PENGARUH PEMBERIAN PUPUK GUANO DAN PUPUK SP-36 TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BUNCIS (Phaseolus vulgaris L.) Afrida, Elli; Aprilliya, Indah; Lisdayani, Lisdayani
Jurnal Al Ulum LPPM Universitas Al Washliyah Medan Vol. 13 No. 2 (2025): Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan
Publisher : UNIVERSITAS AL WASHLIYAH (UNIVA) MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/alulum.v13i2.931

Bean plants are one of the groups of legumes that are popular with the public. In addition, beans are one of the sources of vegetable protein, vitamins A, B, and C found in their seeds. The demand for beans is increasing every year. Fertilization is an effort to increase the harvest of a plant cultivation. The use of organic fertilizers, both liquid and solid, can be a solution to reduce excessive application of inorganic fertilizers, because organic fertilizers can improve the physical, chemical, and biological properties of the soil. The purpose of this study was to determine the effect of giving Guano fertilizer and SP-36 fertilizer doses on the growth and yield of bean plants. This study used a Factorial Randomized Block Design with 2 factors: Factor l, namely Guano fertilizer (G) with 4 levels, namely: G0 = 0 g/plant (Control), G1 = 30 g/plant, G2 = 60 g/plant and G3 = 90 g/plant. Factor 2, namely the provision of SP36 (K) fertilizer with 4 levels, namely: K0 = Control (0 g/plant), K1 = 1.5 g/plant, K2 = 3 g/plant, K3 = 4.5 g/plant. The parameters observed in this study include plant height, number of branches, number of pods/plant and weight of pods/plant. The results of the study showed that the provision of Guano fertilizer had no significant effect on plant height, number of primary branches, number of pods and weight of pods. Guano fertilizer is a biological fertilizer that is given to add organic material to bean plants

Effects of Naphthaleneacetic Acid and Kinetin on Chrysanthemum Plantlets in Vitro Saipul Sihotang; Magdalena Saragih; Swati Sembiring; Riduan Sembiring; Dini Puspita Yanty; Denny Akbar Tanjung; Elli Afrida
Journal of Applied Agricultural Science and Technology Vol. 9 No. 4 (2025): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v9i4.315

Naphthaleneacetic acid (NAA) and kinetin play a crucial role in plant growth but must be used in correct proportions in order to produce the best outcomes. An optimal combination of both can enhance shoot, leaf, and root growth, whereas inappropriate doses may otherwise inhibit growth due to hormonal imbalance. This study examined the effects of the interaction between NAA and kinetin on the growth of chrysanthemum plants at eight weeks of age. The research was carried out using the Completely Randomized Design (CRD) in triplicate. The medium used was MS medium, supplemented with NAA at concentrations of 0–1.5 mg/L and kinetin at concentrations of 0–3 mg/L. The results indicate that NAA and kinetin positively influenced plant growth, but only when the optimal concentrations were applied. The best combination of NAA at 1.0 mg/L (N2) and kinetin at 3.0 mg/L (K3) produced the best results in terms of height (153 mm), number of leaves (31 leaves), number of roots (26 roots), and fresh weight (5.85 g). Increasing kinetin concentrations (K0-3) generally promoted plant growth, whereas excessive NAA concentrations (> 1.0 mg/L, N3) produced the opposite effect, likely due to toxicity or hormonal imbalance. The interaction between kinetin and NAA exhibited a synergistic effect up to a certain threshold, while excessive NAA application negatively impacted on plant development.

Respon Pemberian Pupuk Organik Cendawan Mikoriza Arbaskular (CMA) dan Beberapa Varietas Terhadap Produksi Jagung Manis (Zea mays L.) Elli Afrida; Lisdayani Lisdayani; Anwar Habibi
Jurnal Agrotek Lestari Vol 11, No 2 (2025): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jal.v11i2.11750

Sweet corn plants have good prospects for cultivation, because they have a higher selling price than ordinary corn and have a relatively short production life. To meet the increasing demand, farmers need to make efforts to improve good cultivation systems. Among them are empowering the use of organic materials. The purpose of the study was to determine the response of CMA fertilizer and varieties to sweet corn plant production. This study was conducted at the UNIVA agricultural land on Jalan Simalingkar B Medan. This study was conducted from April to July 2024. This study used a factorial randomized block design consisting of two factors, namely: Factor 1, CMA fertilizer consists of 45 levels, namely: C0 = control, C1 = Liquid fertilizer dose 5 ml / liter, W2 = Liquid fertilizer dose 10 ml / liter, W3 = Liquid fertilizer dose 15 ml / liter, W4 = CMA fertilizer dose 30 gr / plant, C2 = CMA dose 60 gr / plant, and C3 = CMA dose 60 gr / plant. Factor 2The second factor is the variety consisting of 4 levels, namely: V1 = Secada, V2 = Panglima, V3 = Sweet boy, V4 = Bonanza F1. The results of the study showed that the use of CMA fertilizer was significantly different from the gross weight of production per sample and the net weight of production per sample. The best treatment was C3 with a dose of 90 grams / plant. The use of varieties was significantly different from the gross weight of production per sample and the net weight of production per sample, the best variety was V4, namely the Bonanza F1 variety.Keywords: Sweet Corn, biofertilizer, Varieties

Pengaruh Pemberian Corynebakterium dalam Pencegahan Penyakit Layu Fusarium pada Tanaman Cabai Merah Capsicum annum L Elli Afrida; Fuad Balatif
All Fields of Science Journal Liaison Academia and Sosiety Vol. 2 No. 1: Maret 2022
Publisher : Lembaga Komunikasi dan Informasi Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58939/afosj-las.v2i1.299

Tujuan dari penelitian adalah untuk mendapatkan komposisi dan teknik aplikasi Corynebacterium terbaik dalam mengendalikan penyakit layu fusarium serta dapat meningkatkan hasil tanaman cabai merah Penelitian ini dilaksanakan di Desa Pematang Pelintahan Kecamatan Sei Rampah Kabupaten Serdang Bedagai dengan ketinggian tempat 7 13 meter di atas permukaan laut Penelitian dilaksanakan pada bulan Mei 2020 sampai Agustus 2020 Rancangan penelitian adalah Rancangan Acak Kelompok RAK Non Faktorial yaitu Faktor Pemberian Corynebacterium terdiri dari 4 taraf : C0 = 0 ml l air C1 = 5 ml l air C2 = 7 5 ml l air C3 = 10 ml l air Peubah yang diamati dalam penelitian ini adalah persentase daya hambat persentase penyakit layu fusarium dan persentase penyakit antraknosa Hasil penelitian menunjukkan bahwa perlakuan pemberian Corynebacterium berpengaruh nyata terhadap persentase daya hambat layu fusarium persentase penyakit layu fusarium persentase penyakit antraknosa Perlakuan pemberian Corynebacterium terbaik diperoleh pada perlakuan 10 ml l air

Budidaya Terong dengan Media polybag di atas Kolam Ikan Lele Eri Samah; Elli Afrida
All Fields of Science Journal Liaison Academia and Sosiety Vol. 3 No. 4: Desember 2023
Publisher : Lembaga Komunikasi dan Informasi Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58939/afosj-las.v3i4.463

Budidaya terong dengan media polybag di atas kolam ikan lele merupakan salah satu alternatif budidaya terong yang dapat dilakukan di lahan terbatas Budidaya ini memiliki beberapa keunggulan antara lain: dapat meningkatkan produktivitas kolam lele mengurangi biaya produksi dan meningkatkan nilai ekonomis kolam Budidaya terong dengan media polybag di atas kolam lele merupakan salah satu alternatif budidaya terong yang dapat dilakukan di lahan terbatas Hasil panen terong per polybag dapat mencapai 2 3 kg Dengan demikian produktivitas terong per kolam lele dapat mencapai 20 30 kg Budidaya ini juga dapat mengurangi biaya produksi Biaya produksi yang dapat ditekan antara lain biaya sewa lahan biaya tenaga kerja dan biaya pupuk Selain itu budidaya ini juga dapat meningkatkan nilai ekonomis kolam Dengan adanya tanaman terong kolam lele tidak hanya menghasilkan lele tetapi juga terong Hal ini dapat meningkatkan pendapatan petani Dengan demikian budidaya terong dengan media polybag di atas kolam lele merupakan salah satu alternatif budidaya terong yang memiliki beberapa keunggulan Budidaya ini dapat meningkatkan produktivitas kolam lele mengurangi biaya produksi dan meningkatkan nilai ekonomis kolam

Pelatihan Pembuatan Karya Seni Ciri Khas Tempat Wisata dan Cara Pemasarannya Fatin Nadifa br Tarigan; Ramadha Yanti Parinduri; Yusri Yusri; R.Juli Moertiono; Elli Afrida; Muhammad Ilham
Journal Liaison Academia and Society Vol 2 No 1: Maret 2022
Publisher : Lembaga Komunikasi dan Informasi Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58939/j-las.v2i1.700

Pengabdian ini bertujuan untuk meningkatkan kemandirian ekonomi Ibu Rumah Tangga di Daerah Kawasan Wisata Pantai Cermin dengan cara melatih membuat karya seni merajut dengan mengunggulkan ciri khas daerah dan cara pemasarannya. Pelaksanaan kegiatan menggunakan metode Numbered Heads Together (NHT) yang terdiri dari 4 tahapan yakni pembentukan kelompok, pemberian tugas, pembangunan ide dan kreasi yang dipandu oleh tim pengabdi, dan penilaian produk berdasarkan respon pasar. Hasil pelatihan menunjukkan adanya peningkatan pengetahuan dan keterampilan yang dilakukan oleh Ibu Rumah Tangga selaku mitra. Kerajinan merajut berhasil terjual sebanyak 18 dari 45 barang melalui Souvenir Shop di lokasi wisata yang banyak dikunjungi wisatawan dan Media Sosial dengan keuntungan rata " rata sebesar 25 Persen dari harga modal. Namun, pemasaran melalui E-Commerce belum menunjukkan hasil. Kreasi yang tercipta berupa kerajinan rajut tangan yang dibentuk menjadi berbagai macam benda seperti gantungan kunci, konektor masker, dan tas. Secara keseluruhan pelaksanaan kegiatan dapat memberikan peluang usaha baru bagi Ibu Rumah Tangga di sekitar daerah kawasan wisata. Sementara untuk meningkatkan hasil penjualan terutama melalui media E-Commerce, diperlukan pelatihan strategi pemasaran kembali di masa mendatang. Kata Kunci: karya seni, tempat wisata, pemasaran, merajut

Co-Authors Abdullah Abdullah Ananda, Geby Citra Anwar Habibi Aprilliya, Indah Arief Kurniawan, Muhammad Balatif, Fuad br Tarigan, Fatin Nadifa Darmawan Sriyanto Denny Akbar Tanjung Dini Puspita Yanty Eri Samah Fachry Abda El Rahman Fandi Hidayat Fatin Nadifa Tarigan Fatnida Sari Geby Citra Ananda Helman Helman Helman Helman, Helman Hetty Elfina Lisdayani Lisdayani Lisdayani Lisdayani Lisdayani, Lisdayani Lisdayani, Lisdayani Magdalena Saragih Masitah, Tina Herianty Misdawati Misdawati Misdawati, Misdawati Moertiono, R.Juli Muhammad Ilham Muhammad Ilham Novi Yanti Parinduri, Ramadha Yanti Putri Mustika Sari R. Juli Moertiono Rahmaniah Rahmaniah Ramadha Yanti Parindori Reza Hanafi Lubis Riduan Sembiring Saipul Sihotang Samah, Eri Sari, Fatnida Sari, Putri Mustika Sriyanto, Darmawan Swati Sembiring Teja Rinanda Tina Herianty Masitah Yusri Yusri Yusri Zulham Sembiring

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