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All Journal Jurnal Ilmu Pertanian dan Perikanan (PENARIK)
Dohona, Nurul Hamidah
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Other

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Pengaruh Rotasi Tanaman Terhadap Kualitas Fisik Tanah Dan Efesiensi Penggunaan Air Dohona, Nurul Hamidah; Halawa, Herni Jelita
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.v1i2.64

Abstract

This study aims to evaluate the effects of crop rotation on soil quality and water use efficiency in Gunungsitoli. The method used was a Randomized Complete Block Design (RCBD) with treatments consisting of monoculture and crop rotation systems. Data were collected from soil pH analysis, organic matter content, nutrient levels (N, P, K), and measurements of water use efficiency during the growth period. The results indicated that crop rotation significantly improved soil pH, organic matter content, and water use efficiency compared to the monoculture system. The implementation of crop rotation proved effective in enhancing soil quality and supporting sustainable agricultural practices. This study recommends crop rotation as a strategy to boost agricultural productivity and preserve natural resources.
Evaluasi Irigasi Berbasis Teknologi Di Sektor Pertanian Zebua, Siska Natalia; Dohona, Nurul Hamidah; Waruwu, Inca Paskahlia
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.v1i2.288

Abstract

The evaluation of technology-based irrigation in the agricultural sector aims to assess the effectiveness and impact of modern irrigation technologies in improving water use efficiency, crop productivity, and environmental sustainability. This study examines the application of automated irrigation systems based on soil moisture sensors and drip irrigation technology in several agricultural areas. The research findings show that the use of sensor-based irrigation technology can reduce water usage by 35-40%, compared to conventional irrigation methods, which tend to be more wasteful. In addition, this technology increases crop productivity by approximately 20-25% due to more efficient and timely water distribution. Operational costs are also reduced, particularly in terms of water consumption and labor. Another positive impact is the contribution of irrigation technology to environmental conservation, by reducing water waste and preventing damage to agricultural ecosystems. Although the higher initial investment cost poses a challenge, long-term results indicate that sensor-based irrigation technology provides significant benefits for the agricultural sector, both economically and environmentally. This study recommends the wider adoption of irrigation technologies, supported by policies that facilitate access and training for farmers.
Co-Authors Halawa, Herni Jelita Waruwu, Inca Paskahlia Zebua, Siska Natalia