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All Journal JURNAL ILMU PERTANIAN Partner Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) Paspalum: Jurnal Ilmiah Pertanian TRITON : Jurnal Manajemen Sumberdaya Perairan International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Haga: Jurnal Pengabdian Kepada Masyarakat Jurnal Sapta Agrica Innovative: Journal Of Social Science Research Jurnal Sains Materi Indonesia Flora: Jurnal Kajian Ilmu Pertanian dan Perkebunan Hidroponik: Jurnal Ilmu Pertanian dan Teknologi dalam Ilmu Tanaman Jurnal Ilmu Pertanian dan Perikanan (PENARIK) Jurnal Perikanan dan Kelautan (PERAUT)
Putra Hidayat Telaumbanua
Program Studi Agroteknologi, Fakultas Sains Dan Teknologi, Universitas Nias, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Nursing Public Health Social Sciences Veterinary Other

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Analisis Karakteristik Fisiologis terhadap Konsentrasi AB Mix pada Tanaman Tomat Cherry Ridho Victory Nazara; Chairani Hanum; Yaya Hasanah; Putra Hidayat Telaumbanua; Betzy Victor Telaumbanua; Destriman Laoli
AGRITROP Vol 21, No 1 (2023): Agritrop: Jurnal Ilmu-Ilmu Pertanian
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/agritrop.v21i1.19010

Abstract

Tomat juga digunakan berkhasiat sebagai obat.  Tomat mengandung berbagai zat-zat gizi yang sangat bermanfaat bagi tubuh manusia, sehingga tomat dimanfaatkan sebagai sumber vitamin C dan vitamin A. Peningkatan produksi tomat dapat dilakukan dengan penggunaan teknologi hidroponik berbasis larutan nutrisi AB Mix dapat meningkatkan kualitas produksi tomat yang dihasilkan, karena rendahnya serangan hama dan penyakit pada tanaman. Penelitian ini menggunakan Rancangan Acak kelompok (RAL) non Faktorial dengan perlakuan konsentrasi Nutrisi (N), terdiri dari 5 taraf yaitu : N1 = 800 ppm, N2 = 900 ppm, N3 = 1000 ppm, N4 = 1100 ppm dan N5 = 1200 ppm. Hasil penelitian menunjukkan bahwa konsentrasi nutrisi AB Mix berpengaruh nyata terhadap bobot basah akar, bobot kering tajuk dan bobot kering akar, tetapi berpengaruh tidak nyata terhadap kadar air relatif daun, umur berbunga, kandungan klorofil a, b dan total. Pemberian konsentrasi AB Mix di atas 800 ppm dapat menurunkan bobot basah akar, bobot kering tajuk dan bobot kering akar tanaman tomat
Kajian Pemanfaatan Pupuk Organik Rumput Laut Terhadap Produksi Dua Varietas Bayam (Amaranthus sp.) Putra Hidayat Telaumbanua; Betzy Victor Telaumbanua; Natalia Kristiani Lase; Januari Dawolo; Ridho Victory Nazara
Paspalum: Jurnal Ilmiah Pertanian Vol 11, No 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.553

Abstract

Spinach is one of the most important needs for humans, but spinach production in Indonesia has decreased from year to year, so it needs improvement in terms of cultivation technology. The purpose of this study was to analyze the interaction between varieties of spinach and the dose of organic seaweed fertilizer on spinach production; analyzed the dose of organic seaweed fertilizer on spinach production and analyzed the effect of spinach varieties on spinach production. This study was arranged in a factorial randomized block design (RBD), which consisted of two factors, the first factor was the variety of spinach (b) which consisted of two levels, namely green spinach variety Giti Hijau (b1) and red spinach variety Giti Merah (b2), the second factor is the dose of organic fertilizer (d) which consists of 4 levels, namely control (d0), 2 mL/L water (d1), 3 mL/L water (d2), 4 mL/L water (d3). The treatment was divided into 3 blocks as repetition. Data analysis used ANOVA and follow-up test with a DMRT level of 5%. The results showed that the variety of spinach had a significant effect on plant height from 3 to 5 WAP, the number of leaves at 2 WAP and 3 WAP, and the fresh weight of spinach. Fertilizer dosage did not significantly affect plant height, number of leaves, root length, fresh weight, and dry weight of plants . There was no interaction between spinach varieties and doses of organic seaweed fertilizer on all growth parameters and production of spinach. 
Kajian Pemanfaatan Pupuk Organik Rumput Laut Terhadap Produksi Dua Varietas Bayam (Amaranthus sp.) Putra Hidayat Telaumbanua; Betzy Victor Telaumbanua; Natalia Kristiani Lase; Januari Dawolo; Ridho Victory Nazara
Paspalum: Jurnal Ilmiah Pertanian Vol. 11 No. 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.553

Abstract

Spinach is one of the most important needs for humans, but spinach production in Indonesia has decreased from year to year, so it needs improvement in terms of cultivation technology. The purpose of this study was to analyze the interaction between varieties of spinach and the dose of organic seaweed fertilizer on spinach production; analyzed the dose of organic seaweed fertilizer on spinach production and analyzed the effect of spinach varieties on spinach production. This study was arranged in a factorial randomized block design (RBD), which consisted of two factors, the first factor was the variety of spinach (b) which consisted of two levels, namely green spinach variety Giti Hijau (b1) and red spinach variety Giti Merah (b2), the second factor is the dose of organic fertilizer (d) which consists of 4 levels, namely control (d0), 2 mL/L water (d1), 3 mL/L water (d2), 4 mL/L water (d3). The treatment was divided into 3 blocks as repetition. Data analysis used ANOVA and follow-up test with a DMRT level of 5%. The results showed that the variety of spinach had a significant effect on plant height from 3 to 5 WAP, the number of leaves at 2 WAP and 3 WAP, and the fresh weight of spinach. Fertilizer dosage did not significantly affect plant height, number of leaves, root length, fresh weight, and dry weight of plants . There was no interaction between spinach varieties and doses of organic seaweed fertilizer on all growth parameters and production of spinach. 
IMPLEMENTATION OF ORGANIC FARMING IN REALIZING SUSTAINABLE AGRICULTURE Restu Jaya Zendrato; Putra Hidayat Telaumbanua; Helmin Parida Zebua; Ridho Victory Nazara; Marni Putri Gea
Jurnal Sapta Agrica Vol 3 No 1 (2024): Jurnal Sapta Agrica
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/jsa.v3i1.1807

Abstract

Organic farming has become a major focus in efforts to overcome modern agricultural challenges related to environmental sustainability and human health. This article presents a literature review that aims to evaluate the contribution of organic farming in increasing agricultural productivity and environmental sustainability. This article aims to inform farmers about maintaining agricultural sustainability in the long term by maintaining soil fertility, reducing carbon footprints, and improving human health through organic food
Efektivitas Lama Pemberian Nutrisi terhadap Produktivitas Pakcoy (Brassica rapa L.) pada Media Tumbuh Organik Secara Hidroponik Sistem NFT (Nutrient Film Technique) Nazara, Ridho Victory; Telaumbanua, Putra Hidayat; Harefa, Kurnia Selekta Etika; Daeli, Dorthi Ester Junita; Sole, Robert Alberth
AGRIUM: Jurnal Ilmu Pertanian Vol 27, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/agrium.v27i2.21551

Abstract

Salah satu tanaman yang memberikan semua nutrisi yang dibutuhkan tubuh adalah pakcoy. Selain padat nutrisi, pakcoy tinggi protein, serat, lemak nabati, karbohidrat, kalsium, magnesium, zat besi, natrium, serta vitamin A dan vitamin C. Tujuan penelitian ini yaitu untuk mengetahui pengaruh lama pemberian nutrisi dan beberapa media tumbuh organik terhadap pertumbuhan dan produksi pakcoy (Brassica rapa L.). Penelitian ini dilaksanakan di Rumah Kaca di Fakultas Sains dan Teknologi Universitas Nias berada di ketinggian ± 30 meter di atas permukaan laut. Penelitian ini dilakukan mulai Januari 2024 sampai Februari 2024. Penelitian ini menggunakan Rancangan Petak Terpisah (RPT) dengan lama pemberian nutrisi sebagai petak utama terdiri dari 3 taraf yaitu : A1 = 8 jam, A2 = 16 jam, A3 = 24 jam, dan media tumbuh organik sebagai anak petak terdiri dari 3 jenis yaitu : M1 = Arang Sekam, M2 = Cocopeat, M3 = Limbah Jamur Tiram. Penelitian menunjukkan bahwa perlakuan lama pemberian nutrisi dan penggunaan berbagai jenis media tumbuh organik tidak memberikan pengaruh nyata terhadap pertumbuhan tanaman pakcoy, termasuk panjang daun, jumlah daun, berat segar per sampel, berat segar per petak, berat akar per tanaman, dan berat akar per petak.
Pengaruh Mikroorganisme terhadap Ketersediaan Nutrisi pada Tanaman Jagung : Kajian Literatur Zebua, Tiesland; Lase, Natalia Kristiani; Telaumbanua, Putra Hidayat
Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman Vol. 2 No. 1 (2025): March: Hidroponik: Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/hidroponik.v2i1.232

Abstract

Soil microorganisms play an important role in increasing nutrient availability for maize plants through the processes of nitrogen fixation, phosphate solubilization, and humic acid production. These processes not only increase maize productivity but also reduce dependence on synthetic chemical fertilizers, thus supporting agricultural sustainability. This study explores the benefits of microorganisms such as Rhizobium, Azospirillum, Pseudomonas, and arbuscular mycorrhizal fungi in enhancing nutrient uptake, protecting plants from environmental stress, and improving soil quality. Challenges in the application of microorganism technology include adaptation to diverse environmental conditions and low farmer adoption. However, advances in genomic technology and biotechnology open up opportunities to optimize the benefits of soil microorganisms. The implementation of this microorganism-based technology has the potential to support efficient, environmentally friendly and sustainable maize farming.
PENGGUNAAN PROBIOTIK EM4 PADA MEDIA BUDIDAYA IKAN: REVIEW Telaumbanua, Betzy Victor; Telaumbanua, Putra Hidayat; Lase, Natalia Kristiani; Dawolo, Januari
TRITON: Jurnal Manajemen Sumberdaya Perairan Vol 19 No 1 (2023): TRITON: Jurnal Manajemen Sumberdaya Perairan
Publisher : Departement of Aquatic Resources Management, Fisheries and Marine Science Faculty, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/TRITONvol19issue1page36-42

Abstract

Low feed quality in fish culture reduces fish digestibility; therefore, the feed quality needs improvement. An effort to increase the nutritional value of feed is by adding probiotics. However, on the one hand, feed residues that form organic and inorganic compounds can affect water quality in the cultivation medium; on the other hand, suitable water quality plays a vital role in fish farming. Adding probiotics containing microorganisms, such as EM4 probiotics, can benefit aquaculture businesses. Probiotic EM4 (Effective Microorganisms), one of the probiotics given in fish farming, is a brown liquid with a sweet and aromatic taste, containing a mixed culture of fermentative microorganisms, namely lactic acid bacteria (Lactobacillus casei) and yeast (Saccharomyces cerevisiae). This research is a literature review with data from various relevant articles assembled from Google Scholar, accredited journals, textbooks, and theses. In conclusion, it can be presumed that using EM4 probiotics in aquaculture has beneficial effects, including improving the quality of aquaculture water, increasing the growth rate of fish, suppressing pathogenicity, and reducing feed conversion. ABSTRAK Kualitas pakan yang rendah dalam akuakultur menyebabkan daya cerna ikan menjadi kurang optimal. Oleh karena itu, kualitas nutrisi pakan yang lebih baik perlu ditingkatkan. Upaya yang dapat dilakukan untuk meningkatkan nilai gizi pakan adalah dengan menambahkan probiotik. Namun di satu sisi, residu pakan yang membentuk senyawa organik dan anorganik dapat mempengaruhi kualitas air pada media budidaya; di sisi lain, kualitas air adalah salah satu faktor penting yang berperan dalam budidaya ikan. Penambahan probiotik yang mengandung mikroorganisme, seperti probiotik EM4, dapat menguntungkan usaha perikanan budidaya. Probiotik EM4 (Effective Microorganisms), salah satu probiotik yang diberikan dalam usaha budidaya ikan, merupakan cairan berwarna coklat dengan rasa manis dan aromatik, yang mengandung kultur campuran mikroorganisme fermentatif yaitu bakteri asam laktat (Lactobacillus casei) dan ragi (Saccharomyces cerevisiae). Penelitian ini merupakan literature review (kajian literatur) dengan data yang bersumber dari berbagai artikel relevan yang diperoleh dari google schoolar, jurnal terakreditasi, text book, skripsi, dan lain-lain. Berdasarkan hasil kajian, dapat dikatakan bahwa penggunaan probiotik EM4 dalam perikanan budidaya memberikan dampak menguntungkan, antara lain: memperbaiki kualitas air akuakultur, meningkatkan laju pertumbuhan ikan, menekan patogenitas, dan memperkecil konversi pakan. Kata Kunci: Akuakultur, konversi pakan, laju pertumbuhan ikan, probiotik, probiotik EM4
Hama dan Penyakit pada Tanaman Cabai Rawit yang Dibudidayakan di dalam Polybag Wince Amsyah Natalia Zai; Putri Khide Talenta Mendrofa; Ardianus Berkat Saleh Waruwu; Putra Hidayat Telaumbanua; Ayler Beniah Ndraha
Flora : Jurnal Kajian Ilmu Pertanian dan Perkebunan Vol. 2 No. 1 (2025): Februari : Flora : Jurnal Kajian Ilmu Pertanian dan Perkebunan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/flora.v2i1.254

Abstract

This study examines the main pests and diseases that attack cayenne pepper (Capsicum frutescens) plants grown in polybags. In Indonesia, this crop is in high demand for both household and industrial use. Nonetheless, farmers often face challenges from pest and disease attacks, including anthracnose, fusarium wilt and stem rot, leading to reduced yields. The methodology used was a literature review covering various sources related to cayenne pepper. Findings show that important diseases such as anthracnose can reduce yields by up to 80%, while pests such as fruit flies can cause chili fruits to drop prematurely before harvest. Effective pest and disease management is essential to increase the productivity of cayenne pepper cultivated in polybags.
Simple Synthesis of 4A Zeolite with the Addition of Al2O3 and Na2EDTA Compounds Dawolo, Januari; Telaumbanua, Putra Hidayat; O. Laia; N. K. Lase
Jurnal Sains Materi Indonesia Vol. 26 No. 2 (2025): Jurnal Sains dan Materi Indonesia
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jsmi.2025.4302

Abstract

4A zeolite complex derived from coal has been successfully synthesized through the preparation of fractionated samples, analyzed using atomic absorption spectrophotometry (AAS), resulting in a chemical composition of silica (SiO2) 24.78% and aluminum oxide (Al2O3) 29.60%. The fly ash produced from this fractionation is used as the base material for the synthesis of 4A zeolite. The fly ash is reacted with sodium hydroxide (NaOH) at room temperature, yielding a gel that is subsequently crystallized into 4A zeolite through a reflux process. The resulting zeolite crystals are then supplemented with Al2O3 and disodium dihydrogen ethylenediaminetetraacetate (Na2EDTA) as sources of aluminum to achieve a molar ratio of Si/Al = 1.42. Optimal quality 4A zeolite crystals were obtained from the synthesis of 5.9351 g of medium fraction fly ash, along with 1 g Al2O3, 4 g NaOH, and 0.569 g Na2EDTA. Infrared (IR) characterization results indicate that the optimal 4A zeolite from medium fraction fly ash is characterized by crystals with the addition of 1.5 g of Al2O3. Wide absorption bandwidths are typically caused by large spectral line widths, which can occur if a significant amount of energy is absorbed by various vibrational modes, assuming that excess Al2O3 leads to the formation of functional groups that contribute to the same band. A peak at a wavelength of 564 cm-1 indicates double ring stretching vibrations, while a peak at 661 cm-1 indicates symmetric stretching vibrations of the zeolite framework. Meanwhile, peaks at wavelengths of 3460.86 cm-1 and 974.71 cm-1 indicate detected O-H absorption
Pengaruh Jarak Tanam Dan Dosis Pupuk Organik Terhadap Pertumbuhan Dan Hasil Kacang Tanah (Arachis Hypogaea L.) Di Lahan Kering Zalukhu, Enjel Kristiani; Giawa, Benediktus Buala’aro; Tafonao, Fedilina; Telaumbanua, Kristiani; Halawa, Nelceria; Larosa, Yoel Melsaro; Telaumbanua, Putra Hidayat
Jurnal Ilmu Pertanian dan Perikanan Vol. 2 No. 2 (2025): PENARIK - Agustus
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v2i2.594

Abstract

A legume crop with strategic importance in meeting national food needs, groundnuts (Arachis hypogaea L.) have the ability to be grown in arid regions. However, boosting this crop's output is hampered by low rainfall and soil fertility. This study uses a literature review technique to scientific journals for the 2021–2025 period in order to determine the impact of planting distance and organic fertilizer dosage on peanut development and yield in drylands. The analysis's findings demonstrate that ideal spacing, like 40 cm by 20 cm or 30 cm by 15 cm, can greatly boost peanut seed output and vegetative growth. Meanwhile, the application of organic fertilizers such as manure and biochar is proven to improve soil physical and chemical properties, increase water retention, and support nutrient absorption by plants. The synergy between proper spacing and organic fertilizer application can increase yields by more than 30%, and support sustainable cultivation systems on marginal land.
Co-Authors Ardianus Berkat Saleh Waruwu Ayler Beniah Ndraha Betzy Victor Telaumbanua Chairani Hanum Daeli, Dorthi Ester Junita Dawolo, Agnes Juwita Dawolo, Asdian Julianti Della Howu Howu Zendrato Destriman Laoli Dian Agung Sanora Laia ELIYUNUS WARUWU Gea, Nov Elhan Giawa, Benediktus Buala’aro Gulo, Diverman Gulo, Elman Kasih Saputra Gulo, Romanus Restu Gulo, Selvian Suriani Halawa, Nelceria Harefa, Forniwati Helmin Parida Zebua Januari Dawolo January Dawolo Kurnia Selekta Etika Harefa Kurnia Selekta Etika Harefa Laia, Faristina Laia, Ida Astina Laoli, Novita Sari Laoli, Octavianis Larosa, Yoel Melsaro Lase, Natalia Kristiani Lase, Rosevelt Cerdas Lase, Sintikhe Wahyu Arif Marni Putri Gea Mendrofa, Hepi Kardiani Mendrofa, Joy Blesswan Endriyanti Mendrofa, Machsi Firall Tishuathi Mendrofa, Putri Khide Talenta Mendrofa, Yanris Trisyana Mendrofa, Yupika Ananda N. K. Lase Natalia Kristiani Lase Natalia Kristiani Lase Natalia Kristiani Lase, Natalia Kristiani Ofelius Laia Putri Khide Talenta Mendrofa Restu Jaya Zendrato Ridho Victory Nazara Robert Alberth Sole Sole, Robert Alberth Tafonao, Fedilina Telaumbanua, Dara Dwista Telaumbanua, Iren Forjun Telaumbanua, Kristiani Telaumbanua, Septian Oktani Waruwu, Awal Sepkurniawan Waruwu, Dodi Roni Yanto Waruwu, Feberkat Abdi Mosinema Waruwu, Lentri prisskila Waruwu, Nensia Natalia Waruwu, Selvin Septiani Waruwu, Septenius Wince Amsyah Natalia Zai Yarman Gulo Yaya Hasanah Yoel Melsaro Larosa Zai, Manyupril Lutkevin Fatlow Zai, Warnia Zalukhu, Enjel Kristiani Zebua, Areani Zebua, Nofianti Zebua, Ratna Dewi Zebua, Tiesland Zega, Indah Cahyani Zendrato, Cahya Masa Indah