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All Journal Jurnal Sapta Agrica Jurnal Ilmu Agroteknologi Indonesia (JIGRONA) Jurnal Pengabdian Masyarakat Indonesia
Dian Agung Sanora Laia
Universitas Nias
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Sosialisasi Budidaya Tanaman Cabe (Capsicum Annuum L.) Di Desa Fadoro Lauru, Kecamatan Hiliduho, Kabupaten Nias Suasti Damai Gulo; Dian Agung Sanora Laia; Restu Jaya Zendrato; Arman Rius Zendrato; David Trisman Zega
JURNAL PENGABDIAN MASYARAKAT INDONESIA Vol. 4 No. 2 (2025): Juni : Jurnal Pengabdian Masyarakat Indonesia (JPMI)
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpmi.v4i2.5572

Abstract

Fadoro Lauru Village, Hiliduho District, Nias Regency, has significant agricultural potential, but it has not been optimally utilized for the development of high-value horticultural commodities such as chili peppers (Capsicum annuum L.). A chili cultivation outreach activity conducted by student interns from the Agrotechnology Study Program at Nias University aimed to improve the community's technical knowledge, motivate productive land management, and encourage the adoption of sustainable agricultural innovations. The implementation method consisted of three stages: (1) interactive presentation of chili cultivation materials, (2) participatory discussions to explore farmers' experiences and challenges, and (3) distribution of chili seeds as a direct implementation step. The results of the activity demonstrated high community enthusiasm, increased technical understanding, and readiness to implement chili cultivation practices independently. This activity also strengthened the synergy between students, the village government, and the community as a foundation for sustainable local agricultural development.
KERUSAKAN TANAMAN JAGUNG PAKAN (ZEA MAYS L.) AKIBAT SERANGAN HAMA PADA BERBAGAI FASE PERTUMBUHAN TANAMAN Dian Agung Sanora Laia; Ridho Victory Nazara; Restu Jaya Zendrato
Jurnal Sapta Agrica Vol 5 No 1 (2026): Jurnal Sapta Agrica
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/jsa.v5i1.5370

Abstract

Tanaman jagung pakan (Zea mays L.) merupakan komoditas strategis yang berperan penting sebagai bahan baku utama industri pakan ternak di Indonesia. Peningkatan kebutuhan jagung pakan perlu diimbangi dengan upaya menjaga produktivitas tanaman dari gangguan organisme pengganggu tanaman, terutama hama. Artikel ini bertujuan menganalisis tingkat kerusakan tanaman jagung pakan akibat serangan hama pada berbagai fase pertumbuhan tanaman. Penelitian dilakukan menggunakan metode kajian pustaka (literature review) dengan pendekatan deskriptif kualitatif melalui penelaahan berbagai jurnal nasional dan internasional, buku ilmiah, serta hasil penelitian terdahulu yang relevan. Hasil kajian menunjukkan bahwa tingkat kerusakan tanaman berbeda pada setiap fase pertumbuhan. Fase vegetatif awal merupakan fase yang paling rentan terhadap serangan hama karena jaringan tanaman masih muda dan lunak. Hama utama yang menyebabkan kerusakan adalah ulat grayak (Spodoptera frugiperda), penggerek batang (Ostrinia furnacalis), dan ulat tongkol (Helicoverpa armigera). Pada fase vegetatif lanjut, kerusakan masih tergolong tinggi dan berdampak terhadap penurunan luas daun efektif. Sementara itu, pada fase generatif, serangan hama lebih banyak merusak organ reproduktif seperti tongkol dan biji sehingga menurunkan kualitas dan kuantitas hasil panen. Informasi mengenai tingkat kerusakan pada setiap fase pertumbuhan dapat digunakan sebagai dasar dalam menentukan strategi pengendalian hama terpadu yang tepat, efektif, dan berkelanjutan guna meminimalkan kehilangan hasil serta meningkatkan produktivitas jagung pakan.
Pengaruh Ketebalan Mulsa Organik Terhadap Pertumbuhan Dan Hasil Jagung Manis (Zea Mays Saccharata Sturt.) Desti Kurniawan Gulo; Helmin Parida Zebua; Dian Agung Sanora Laia; Elikana Lase
Jurnal Ilmu Agroteknologi Indonesia Vol. 2 No. 1 (2026): JIRGONA - Januari
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jigrona.v2i1.1330

Abstract

Sweet corn (Zea mays saccharata Sturt.) is a horticultural commodity with high economic value; however, its productivity remains relatively low due to environmental stress and weed competition. Organic mulch is an environmentally friendly technology that can enhance crop productivity, yet the optimal mulch thickness for sweet corn cultivation has not been well established. This study aimed to evaluate the effect of organic mulch thickness on the growth and yield of sweet corn and to determine the optimal mulch thickness. The experiment was conducted using a non-factorial Randomized Complete Block Design (RCBD) with four levels of rice straw mulch thickness: M0 (no mulch, 0 cm), M1 (3 cm), M2 (6 cm), and M3 (9 cm). Each treatment was replicated six times. The observed parameters included plant height, number of leaves, stem diameter, husked ear weight, unhusked ear weight, and number of kernel rows per ear. The results showed that organic mulch thickness significantly affected all observed parameters. Application of rice straw mulch at a thickness of 6–9 cm effectively improved the growth and yield of sweet corn, with 9 cm being optimal for ear weight and 6 cm being optimal for the number of kernel rows.
Co-Authors Arman Rius Zendrato David Trisman Zega Desti Kurniawan Gulo Elikana Lase Helmin Parida Zebua Restu Jaya Zendrato Ridho Victory Nazara Suasti Damai Gulo