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Tafonao, Fedilina
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Journal : Jurnal Ilmu Pertanian dan Perikanan (PENARIK)

 1 
Inovasi Agroteknologi untuk Meningkatkan Produktivitas dan Keberlanjutan Pertanian di Kepulauan Nias Tafonao, Fedilina; Halawa, Nelceria; Telaumbanua, Enjelita; Laoli, Novita Sari; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.175

Abstract

This research aims to explore the application of agrotechnology innovations in improving agricultural productivity and sustainability in Nias Islands. The main challenges of the agricultural sector in this region include limited resources, climate instability and minimal access to technology. The research used a mixed approach (qualitative and quantitative) with surveys, in-depth interviews and field observations. Results show that micro-irrigation technology and waste-based organic fertilizer are the most widely adopted innovations. These technologies can increase crop productivity by up to 30%, although there are still obstacles in the adoption of advanced technologies such as satellite image-based land mapping due to limited infrastructure and farmer knowledge. The research also identified positive socio-economic impacts, including improved farmer welfare and land sustainability. In conclusion, the development of simple technologies such as micro-irrigation and organic fertilizer offers great potential to improve production efficiency, provided there is close collaboration between the government, academia and local communities. Key recommendations include improved access to technology, intensive training, and integration of local wisdom in sustainability strategies.
Pengaruh Variasi Intesitas Cahaya Terhadap Efisiensi Fotosintesis Pada Pertumbuhan Tanaman Waruwu, Arni Lestari; Mendrofa, Heppy Kardiani; Tafonao, Fedilina; Gulo, Namyra Olivia; Zai, Manyupril Lukevin Fatlow; Waruwu, Patricia Zeni Febriani; Gulo, Perti Citra Damarni; Zebua, Helmin Parida
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.306

Abstract

This study examines the effect of varying light intensity on photosynthesis efficiency in plant growth. Photosynthesis is a vital process for plants, relying on solar energy to convert carbon dioxide and water into glucose and oxygen. The intensity of light received by plants significantly determines the efficiency of photosynthesis and plant growth. This research was conducted using a literature review method, analyzing various scientific sources to understand how light intensity affects the photosynthesis process. The results indicate that optimal light intensity enhances the rate of photosynthesis, while excessively low or high intensity can hinder plant growth. Other factors, such as light spectrum, light duration, and plant adaptation to specific light conditions, also influence photosynthesis efficiency.
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 Giawa, Benediktus Buala’aro Gulo, Namyra Olivia Gulo, Perti Citra Damarni Halawa, Nelceria Helmin Parida Zebua Laoli, Novita Sari Larosa, Yoel Melsaro Mendrofa, Heppy Kardiani Natalia Kristiani Lase, Natalia Kristiani Putra Hidayat Telaumbanua Telaumbanua, Enjelita Telaumbanua, Kristiani Waruwu, Arni Lestari Waruwu, Patricia Zeni Febriani Zai, Manyupril Lukevin Fatlow Zalukhu, Enjel Kristiani