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All Journal Elkawnie Adi Widya : Jurnal Pengabdian Masyarakat Agroprimatech Jurnal Agroplasma AGRINULA: Jurnal Agroteknologi dan Perkebunan Mejuajua Jurnal Pengabdian Masyarakat Tjut Nyak Dhien Jurnal Agroteknologi Innovative: Journal Of Social Science Research Jurnal Abdimas Maduma Jurnal Ilmiah Pertanian Nasional Agritechpedia: Journal of Agriculture and Technology AGROBUN: Jurnal Ilmu Pertanian
Putra, Irwan Agusnu
Universitas Tjut Nyak Dhien
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Strategi Penguatan Pertumbuhan Penduduk Terhadap Perencanaan Tata Ruang di Desa Klambir V, Deli Serdang Abdi Sugiarto; Kiki Farida Ferine; Sinaga, Kurniawan; Edi Suprayetno; Irwan Agusnu Putra
JURNAL ABDIMAS MADUMA Vol. 4 No. 2 (2025): Juli 2025
Publisher : English Lecturers and Teachers Association (ELTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52622/jam.v4i2.459

Abstract

Desa Klambir V, Deli Serdang, menghadapi tantangan tata ruang akibat pesatnya pertumbuhan penduduk dan penggunaan lahan yang kurang terencana. Minimnya partisipasi masyarakat dalam perencanaan ruang serta keterbatasan infrastruktur memperburuk pengelolaan sumber daya alam dan aksesibilitas layanan. Program pengabdian ini bertujuan memperbarui dokumen rencana tata ruang desa dengan mempertimbangkan zonasi pemukiman, ruang terbuka hijau, kawasan komersial, dan fasilitas umum, selaras dengan dinamika pertumbuhan penduduk dan kebutuhan ruang yang terus berkembang. Program ini juga mendorong peningkatan partisipasi masyarakat dalam proses perencanaan tata ruang serta pemberdayaan ekonomi lokal melalui penguatan UMKM dan pengembangan sektor pariwisata berkelanjutan. Metode yang digunakan meliputi sosialisasi dan penyuluhan melalui diskusi kelompok, seminar, dan lokakarya partisipatif. Pelatihan UMKM dan pariwisata alam turut menjadi fokus guna menciptakan ekosistem ekonomi desa yang inklusif. Hasil kegiatan ini mencakup dokumen rencana tata ruang yang diperbarui secara partisipatif, peningkatan kesadaran dan keterlibatan masyarakat dalam pembangunan desa, serta penguatan kapasitas pelaku UMKM dan potensi pariwisata sebagai penggerak ekonomi lokal. Dengan pendekatan ini, diharapkan tercipta tata ruang desa yang berkelanjutan, responsif terhadap dinamika penduduk, dan mendukung kesejahteraan masyarakat Keywords : Pertumbuhan Penduduk, Tata Ruang Desa, Partisipasi Masyarakat, UMKM, Pariwisata
Pengabdian Internasional: Pelestarian dan Food Estate Melalui Penanaman Pohon di Ekowisata Beras Basah saragih, Wismaroh Sanniwati; Bejo Slamet; Shiroishi Hidetoshi; Irwan Agusnu Putra; Razali; Lisnawita; Sijabat, Octanina Sari; Dedi Kurniawan
JURNAL ABDIMAS MADUMA Vol. 4 No. 2 (2025): Juli 2025
Publisher : English Lecturers and Teachers Association (ELTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52622/jam.v4i2.493

Abstract

Indonesia, as a tropical country, faces significant challenges in preserving its mangrove forests, particularly in the Beras Basah Ecotourism Area, Langkat Regency, which holds high ecological and economic potential. The food estate in mangrove forests aims to develop land for food production, specifically as a source of forage for stingless bees. This community service project aims to preserve the food estate through tree planting in the Beras Basah Ecotourism Area. The methodology includes interviews and discussions, involving 22 participants from Universitas Tjut Nyak Dhien, Tottori University Japan, and Universitas Sumatra Utara. The project results indicate a decline in the stingless bee population due to limited food sources from the mangrove area. Planting fruit trees such as water guava, stone guava, and mango is expected to provide ecological benefits, attract tourists, and support the development of a food estate for stingless bees. With a sustainable approach, this food estate program can serve as a model for the development of mangrove forests as ecotourism areas and strengthen food security in the Beras Basah village, Langkat, North Sumatra. Keywords : Ecotourism; food estate; mangrove; stingless bees
Pengaruh Pemberian Pupuk Mono Kalium Phosphate MKP dan Ekoenzim Terhadap Pertumbuhan Serta Produksi dan Uji Metabolit Sekunder Tanaman Bawang Merah (Allium cepa L.) Rahma, Yunita; Putra, Irwan Agusnu; Berliana, Yunida
JURNAL AGROPLASMA Vol 12, No 2 (2025): Vol 12, No 2 (2025): (JURNAL AGROPLASMA VOLUME 12 NO 2 TAHUN 2025)
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v12i2.8126

Abstract

This study aims to determine the effect of MKP fertilizer and ecoenzyme, as well as to determine the effect of interaction on the application of MKP fertilizer and ecoenzyme in improving the quality of growth, production, and secondary metabolite content tests. This study was conducted from December 2024 to March 2025 in Klumpang Village, Hamparan Perak District, North Sumatra. Using a factorial randomized block design (RAK) with 2 treatment factors, each treatment repeated 3 times. The parameters observed were plant height (cm), number of leaves (strands), fresh plant weight (gr), wet tuber weight (gr), dry tuber weight (gr) and secondary metabolite tests on 6 compounds, namely alkaloids, flavonoids, terpenoids, saponins, and tannins. The results showed that MKP fertilizer had a significant effect on plant height at 4 WAP, 6 WAP, 8 WAP, plant weight parameters, wet tuber weight, and dry tuber weight. The best treatment was M1 (MKP dose of 10 gr/plant). Ecoenzyme treatment did not significantly affect all parameters. The interaction between MKP fertilizer and ecoenzyme did not significantly affect all parameters. The best treatment combination was M2E0 (MKP 20 grams/plant and ecoenzyme (control)). The phytochemical test of secondary metabolites in shallot (Allium cepa L) extracts continued to increase with increasing doses of MKP and ecoenzyme fertilizers. The best treatment was M2E2 (MKP 20 grams/plant and ecoenzyme 20 ml/liter of water) with results of 4 to 5 plus as shown in the lab results. Keywords: MKP, ecoenzyme, red onion, secondary metabolite
Kajian Antagonisme Hara K, Ca Dan Mg pada Tanah Inceptisol yang Diaplikasi Pupuk Kandang, Dolomit dan Pupuk KCl terhadap Pertumbuhan Jagung Manis (Zea mays saccharata L.) Irwan Agusnu Putra; Hamidah Hanum
Elkawnie Vol. 4 No. 1 (2018)
Publisher : Faculty of Science and Technology Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v4i1.2751

Abstract

Antagonism nutrient study for K, Ca and Mg in the Inceptisol soil that applied manure, dolomite and fertilizers KCl to the growth of sweet corn (Zea mays saccharata L.). The purpose of this research is to study the interaction between potassium fertilizer, dolomite and chicken manure on the growth of sweet corn (Zea mays saccharata L.) and assess the antagonism nutrient for K, Ca and Mg in the Inceptisol soil that applied manure, dolomite and fertilizers KCl against growing sweet corn (Zea mays saccharata L.). The result showed the interaction between potassium fertilizer, dolomite and chicken manure on the uptake of calcium, potassium and magnesium in plants sweet corn (Zea mays saccharata L.). There is antagonism nutrient calcium, potassium and magnesium plant sweet corn (Zea mays saccharata L.) on the ground Inceptisol that applied manure, dolomite and fertilizers KCl. The balance of the nutrient uptake of calcium, potassium and magnesium plant achieved at doses of potassium fertilizer at 100 kg K2O / ha
IDENTIFICATION IDENTIFICATION OF MORPHOLOGICAL CHARACTERISTICS OF SORGHUM (Sorghum bicolor L.) IN LOWLAND AREAS Yuliana Hetibestari zega; Irwan Agusnu Putra; Nina Uzila Angkat
Agroprimatech Vol. 10 No. 1 (2026): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v10i1.8308

Abstract

This study aimed to identify the morphological characteristics of six sorghum (Sorghum bicolor L.) varieties cultivated in lowland area, specifically in Lubuk Pakan, Punden Rejo Subdistrict, Deli Serdang Regency, North Sumatra. The research was conducted from July to October 2024 using a Non-Factorial Randomized Block Design (RBD) with one treatment factor (variety) and four replications, resulting in 24 experimental plots. Observed morphological parameters included plant height, stem diameter, internode length, leaf length and width, number of leaves, and leaf midrib color. The results of the study showed that Super 2 variety is a variety with maximum plant height, longest internodes, and widest leaves but is at risk of lodging. Soper 9 variety is a sorghum plant variety that shows the best morphology in the lowlands because it has a thick stem, short internodes and a plant height that is not too high so it has the potential to be resistant to lodging. Suri 4 variety has the longest leaves and the largest number of leaves tends to have a greater photosynthetic capacity. All accessions that have been characterized do not have diversity in the color of the midrib of the leaf, namely white.
Pengaruh Pemberian Pupuk Organik Cair Jakaba Dengan Campuran Media Tanah Subsoil Dan Kompos Tankos Terhadap Pertumbuhan Kelapa Sawit (Elaeis guineensis Jacq) di PRE NURSERY Muhammad Ridwan Sitompul; Irwan Agusnu Putra; Razali Razali
Innovative: Journal Of Social Science Research Vol. 6 No. 2 (2026): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v6i2.21453

Abstract

Pertumbuhan tanaman kelapa sawit dengan pemberian POC Jakaba dengan campuran media tanah Subsoil dan Kompos Tankos. Penelitian ini telah dilaksanakan di Jalan Platina III, Lingkungan XIII, Kelurahan Titi Papan, pada bulan Desember 2024 sampai dengan April 2025. Penelitian menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 2 faktor perlakuan, Faktor pertama POC Jakaba terdiri dari 3 taraf perlakuan, yaitu J0 = 0 ml/tanaman (kontrol), J1 = 100 ml/tanaman, dan J2 = 200 ml/tanaman. Faktor kedua, yakni Subsoil dan Kompos Tankos dengan tiga taraf perlakuan, yaitu S0 = Subsoil 100%, S1 = Subsoil 75% + Kompos Tankos 25%, dan S2 = Subsoil 50% + Kompos Tankos 50%. Parameter yang diamati yaitu Tinggi Tanaman (cm), Diameter Batang (mm), Luas Daun (cm2) dan Jumlah Daun. Pada penelitian ini, perlakuan POC Jakaba berpengaruh nyata terhadap pertumbuhan tinggi tanaman, diameter batang, dan luas daun, namun tidak berpengaruh nyata terhadap pertumbuhan jumlah daun. Perlakuan Subsoil dan Kompos Tankos hanya berpengaruh nyata terhadap pertumbuhan luas daun, namun tidak berpengaruh nyata terhadap pertumbuhan tinggi tanaman, diameter batang, dan jumlah daun. Interaksi antara perlakuan POC Jakaba dengan campuran media tanah Subsoil dan Kompos Tankos tidak berpengaruh nyata terhadap pertumbuhan tinggi tanaman, diameter batang, luas daun, dan jumlah daun. Kata Kunci : Kelapa Swati, POC Jakaba,Subsoil dan Kompos Tankos
Pemanfaatan Limbah Cangkang Telur Ayam Terhadap Pertumbuhan Tanaman Kelapa Sawit (Elaeis guineensis Jacq) Di Prenursery Dengan Campuran Gambut Sebagai Media Tanam Marmin Marmin; Irwan Agusnu Putra; Razali Razali
Innovative: Journal Of Social Science Research Vol. 6 No. 2 (2026): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v6i2.21455

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk organik dari limbah cangkang telur ayam terhadap pertumbuhan tanaman kelapa sawit (Elaeis guineensis Jacq.) pada fase pre-nursery, serta pengaruh campuran media tanam tanah gambut dan interaksi antara keduanya. Penelitian dilaksanakan di Jalan Platina 3 Lingkungan 13 Titi Papan, Gang Tribuani, Kecamatan Medan Deli, mulai bulan November 2024 hingga selesai. Penelitian menggunakan Rancangan Acak Kelompok (RAK) faktorial dengan dua faktor dan tiga ulangan. Faktor pertama adalah dosis cangkang telur ayam (C) yang terdiri dari tiga taraf, yaitu C0 (kontrol), C1 (50 g/tanaman), dan C2 (100 g/tanaman). Faktor kedua adalah komposisi media tanam tanah gambut (G) yang terdiri dari tiga taraf, yaitu G1 (50% gambut + 50% top soil), G2 (75% gambut + 25% top soil), dan G3 (100% gambut). Parameter yang diamati meliputi tinggi tanaman, diameter batang, jumlah daun, dan luas daun. Hasil penelitian menunjukkan bahwa pemberian cangkang telur ayam tidak berpengaruh nyata terhadap tinggi tanaman, diameter batang, jumlah daun, dan luas daun. Perlakuan campuran media tanam tanah gambut berpengaruh nyata terhadap diameter batang dan luas daun, tetapi tidak berpengaruh nyata terhadap tinggi tanaman dan jumlah daun. Interaksi antara kedua perlakuan menunjukkan pengaruh nyata terhadap tinggi tanaman pada umur 12 MST, di mana kombinasi perlakuan C2G2 (100 g cangkang telur ayam + 75% gambut + 25% top soil) menghasilkan pertumbuhan terbaik dengan tinggi tanaman mencapai 17,42 cm. Kata kunci: cangkang telur ayam, kelapa sawit, tanah gambut, pre-nursery, pertumbuhan tanaman.
Efektivitas Bokashi Eceng Gondok untuk Meningkatkan Produksi Pada Budidaya Tanaman Sawi (Brassica Juncea L.) di Kecamatan Secanggang Kabupaten Langkat Sumatera Utara Mutia Ramadhani; Elrisa Ramadhani; Irwan Agusnu Putra
JURNAL AGROPLASMA Vol 13, No 1 (2026): Jurnal Agroplasma Vol 13 No 1 Mei 2026
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v13i1.9376

Abstract

This study aimed to analyze the effectiveness of water hyacinth bokashi on the growth and yield of mustard plants (Brassica juncea L.) to increase production in Secanggang District, Langkat Regency, North Sumatra. The research was conducted from March to May 2026 using a non-factorial Randomized Block Design (RBD) with five treatments and five replications. The treatments consisted of 0 Ton/ha (control), 5 ton/ha, 10 tons/ha,15 tons/ha, and 20 tons/ha. The observed parameters included plant height, number of leaves, and fresh weight. Data were analyzed using Analysis of Variance (ANOVA) followed by Duncan Multiple Range Test (DMRT) at a 5% significance level. The results showed that the application of water hyacinth bokashi significantly affected the growth and yield of mustard plants. Treatment 20 tons/ha or 30 g/polybag produced the best results in all observed parameters, with the highest plant height of 33.11 cm, the highest number of leaves of 11.20 leaves, and the highest fresh weight of 184.00 g/plant. Therefore, water hyacinth bokashi has the potential to be an effective and environmentally friendly alternative organic fertilizer for increasing mustard plant production.  Keywords: plant biomass, organic bokashi, water hyacinth, vegetative growth, organic fertilizer
Co-Authors Abdi Sugiarto Abdi Sugiarto Abdul Arif, Abdul Ali Ramadhan Amirudin Ampuni Murnihati Hia Anak Agung Istri Sri Wiadnyani Angkat, Nina Unzila Annisa Rahmana Resyad Awaludin Awaludin, Awaludin Bejo Slamet Beni Syah putra Berliana, Yunida Bonardo Vebry Munthe Chatarina Umbul Wahyuni Dedi Kurniawan dedi kurniawan Dedi Kurniawan Dewi, Rita Rosmala Dila Handayani Edi Suprayetno Elkawaril Ramadhanul Panjaitan Elrisa Ramadhani Emilia Hasibuan, Emilia Erfan Wahyudi Fadli Wibowo fariza habibi Fauzia, Nurul Ginting, Ade Ricky Atmaja Hafiza, Nor halawa, sesillia Hamidah Hanum heppy kardiani zebua Hidayat Sihotang, Supran Hulu, Ingati Ifkar Amir Karina Mia Berutu Kiki Farida Ferine Kiki Swandi Lase Koko Tampubolon Kurniawan Sinaga Lisnawita Marmin Marmin Maymunah Ritonga Muhammad Firmansayah Muhammad Halim Muhammad Ridwan Sitompul Mutia Ramadhani Nadhira, Ahmad Nerdy Nina Unzila Angkat Nina Uzila Angkat Noviandra Zein, Iqmal Octanina Sari Sijabat Pakpahan, Evalina Pakpahan, Melibenni Putra, Dicky Pramana Satia Putri Ramadhani, Putri Rahma, Yunita Rasyidah, Latifur Razali Razali Razali Razali Razali Razali Razali Razali Razali Tanjung Rezki Fauzi Riri Hartati Hutagalung Rizky Ramadhan, Rizky Runi Amalia saragih, wismaroh Saragih, Wismaroh Sanniwati Selly Kajarina Shiroishi Hidetoshi Sihombing, Juli Mutiara Sijabat, Octa Ninasari Sumardi syafii Murad Daulay Tanjung, Razali Tengku Boumedine Hamid Zulkifli Triara Juniarsih Triara Juniarsih Wagino Wibowo, Fadli Yuliana Hetibestari zega Yunida Berliana Zulkhaira