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All Journal Acta Solum Jurnal Pengabdian Nasional (JPN) Indonesia
Muhammad Ziaul Haq Faiz
Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Respons Pertumbuhan dan Hasil Jagung Manis serta Sifat Kimia Tanah Alfisol terhadap Aplikasi Pupuk Organik dan Anorganik Bardhian Cahyo Aji Gumilang; Jauhari Syamsiyah; Muhammad Ziaul Haq Faiz; Aditya Fajar Pamungkas; Amanda Elena; Raihana Dzatul Akmam; Maheswari Putri Ramadhani; Zahwa Aliyatul Fatikha; Zahwa Khoirun Nisa
Acta Solum Vol. 4 No. 1 (2025): November 2025
Publisher : Department of Soil, Faculty of Agriculture, Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/actasolum.v4i1.3488

Abstract

Sweet corn (Zea mays saccharata) is a horticultural commodity with high economic value and increasing market demand in Indonesia. However, national sweet corn productivity remains low compared to its genetic potential due to limited soil fertility, especially in Alfisols. To overcome this issue, this study aims to examine the effect of various fertilizers on the growth and yield of sweet corn, as well as changes in the chemical properties of Alfisols. The research method employed a completely randomized design (CRD) with a single factor and four treatments: control (without additional fertilizer), NPK 15-15-15 fertilizer, cow manure, and a combination of NPK 15-15-15 fertilizer and cow manure, each replicated three times. Plant growth and yield data (plant height, stem diameter, leaf number, ear weight, ear number, ear diameter, husked ear weight, and fresh weight) and soil chemical properties (pH, organic C, N, P, K) were analyzed using ANOVA followed by a 5% DMRT. The results showed that the combination of NPK 15-15-15 and cow manure produced the best growth and yield with an average plant height of 183.5 cm and ear length of 35 cm. These findings indicate that the combination of organic and inorganic fertilizers has the potential to improve sweet corn productivity and contribute to the soil's chemical quality in Alfisols.
Pendampingan Legalitas Usaha untuk Penguatan Kemandirian Kelompok Mina Wiradaya di Desa Wonorejo, Kabupaten Sukoharjo Muhammad Ziaul Haq Faiz; Na’ila Salma Wiri Abhista; Rakhma Melati Sujarwo; Rino Bastiar; Tina Widya Anggraini; Zahwa Aliyatul Fatikha
Jurnal Pengabdian Nasional (JPN) Indonesia Vol. 7 No. 3 (2026): September
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63447/jpni.v7i3.2020

Abstract

The Mina Wiradaya Group in Wonorejo Village has the potential to develop processed catfish products but faces challenges in understanding and fulfilling business legality requirements, such as the Business Identification Number (NIB), Home Industry Food Production Certificate (SPP-IRT), and Halal Certification. The business legality mentoring activity aims to enhance members' understanding of the importance of legality, knowledge, and readiness to meet legal requirements while assisting the group in preparing the administrative aspects for processed catfish product legality. The activity was conducted through socialization and mentoring using an educational-participatory approach, including preparation, implementation, evaluation, and follow-up. Understanding was evaluated through pre-tests and post-tests involving 12 respondents, showing an increase in scores from 22.00 to 42.58 (p<0.001). The mentoring successfully fulfilled the legality of five processed catfish products, strengthening the group's capacity to manage business legality more independently and sustainably.
Co-Authors Aditya Fajar Pamungkas Amanda Elena Bardhian Cahyo Aji Gumilang Jauhari Syamsiyah Maheswari Putri Ramadhani Na’ila Salma Wiri Abhista Raihana Dzatul Akmam Rakhma Melati Sujarwo Rino Bastiar Tina Widya Anggraini Zahwa Aliyatul Fatikha Zahwa Khoirun Nisa