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Siregar, Dolly Sojuangan
Universitas Sumatera Utara
Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Pengaruh Beberapa Varietas Dan Konsentrasi Pupuk Organik Cair Terhadap Produksi Padi (Oryza sativa L.) Dengan Menggunakan Metode Hazton Novita, Ade; Rosmaiti, Rosmaiti; Juanda, Boy Riza; Siregar, Dolly Sojuangan
Agrium Vol 20 No 4 (2023)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v20i4.14339

Abstract

Tujuan penelitian bertujuan untuk mengetahui pengaruh penggunaan varietas dan pupuk organik cair terhadap produksi padi dengan metode Hazton. Penelitian ini menggunakan Rancangan acak kelompok 2 faktor yaitu;  varietas yaitu Ciherang (V1),  Inpari 32 (V2),     Inpari 45 (V3), konsentrasi pemberian pupuk organik cair; tanpa pemberian pupuk (P0), 2 cc/liter (P1), dan 4 cc/l (P2). Untuk mengetahui performance pertumbuhan tanaman padi dilakukan pengamatan tinggi tanaman dan jumlah anakan 14 dan 28 HST, umur keluar malai, jumlah anakan produktif, panjang malai, umur panen, jumlah gabah, persentase gabah isi dan gabah kosong, berat gabah 1000 butir dan produksi gabah. Pengaruh yang sangat nyata terdapat pada tinggi tanaman, umur keluar malai, panjang malai dan umur panen. Tidak terdapat interaksi antar varietas dan konsentrasi pupuk organik cair serta tidak terdapat pengaruh yang nyata terhadap semua parameter yang diamati.
Integrating Education, Technology, and Suistanable Practices for Community Empowerment in Siponjot Village Zahedi; Dian Marisha Putri; Katrin Jenny Sirait; T. Irmansyah; Dolly Sojuangan Siregar; Miswar Budi Mulya; Benny Hidayat; Muhammadin Hamid; M. Sabri; Badai Charamsar Nusantara; Meutia Nauly
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 10 No. 2 (2025): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v10i2.23698

Abstract

This study explores the implementation of a holistic community service program in Siponjot Village, North Sumatra, aimed at enhancing non-formal education, economic sustainability, and environmental resilience. Through the "Marsiajar Manang Didia Pe" initiative, the program promotes a flexible learning system aligned with local cultural values, addressing gaps in formal education. Key components include training in agricultural practices focusing on coffee and mahogany cultivation alongside the introduction of data-driven decision making tools such as economic mathematical models and QR codes for improved information management. Results indicate improved community engagement, increased agricultural productivity, and enhanced digital literacy. The findings highlight the critical interplay between education, technology adoption, and sustainable practices in fostering community empowerment and resilience against environmental challenges.
Co-Authors Abdurrachman, Abdurrachman Ainul Mardiyah Badai Charamsar Nusantara Benny Hidayat Boy Riza Juanda Boy Riza Juanda Hanisah Hanisah Hanisah Juanda, Boy Riza Katrin Jenny Sirait M. Reza Tanjung M. Sabri Meutia Nauly Miswar Budi Mulya Muhammad Syahril Muhammadin Hamid Novita, Ade PUTRI, DIAN MARISHA Razali Reza Tanjung Risky Ridha Rosmaiti, Rosmaiti Saputra, Iwan syahril, muhammad syahril Syamsul Bahri T. Irmansyah Yenni Marnita Zahedi