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All Journal AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Jurnal Ilmu Pertanian dan Perikanan (PENARIK)
Gulo, Lilis Sartika
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Materials Science & Nanotechnology Other

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ANALYSIS OF RICE PLANT GROWTH (Oryza Sativa) IN POND (PLANTING MEDIA) AT VEGETATIVE STAGE IN LAVERNA GUNUNGSITOLI Bawamenewi, Tuti Ariani; Gulo, Septin Melindra; Zendrato, Intan Novibriani; Harefa, Oferlina; Zendrato, Della Howu Howu; Gulo, Lilis Sartika; Zega, Priska Rahmat Yanti
Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian Vol. 9 No. 2 (2025): Agrisaintifika
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v9i2.6345

Abstract

This study aims to analyze the early growth of rice plants (Oryza sativa L.) at the vegetative stage, which are planted in ponds as an alternative medium in Laverna, Gunungsitoli, to address the challenge of limited rice field land. The method used is descriptive quantitative, with the observed parameters including plant height, number of stems, and number of leaves measured on days 7, 15, and 22 after planting. Samples were taken from 10 plants out of a total population of 35 planting holes with 5 stems per hole. The research results show a significant increase in growth during the observation period. The height of the plants increased from an average of 12 cm on day 7 to 29 cm on day 22. The number of stems also showed growth, from an average of 2.5 stems to 2.8 stems per plant. Meanwhile, the number of leaves increased more significantly from 5 to 11 leaves. However, this growth is not without challenges, especially the attack of golden apple snails (Pomacea canaliculata) which caused some plants to lose leaves and stems, and even die in some cases. However, the growth of the plants is supported by the pond conditions that provide stable moisture, as well as the presence of microorganisms in the growing medium that contribute to nutrient availability. This study concludes that pond cultivation systems have the potential to be an efficient alternative for rice farming in terms of water usage and adaptability to climate change, provided they are accompanied by pest management and the selection of appropriate varieties. Thus, this system can be developed as a sustainable agricultural solution in areas with limited rice field land, such as coastal regions and river basins. These findings are expected to serve as a foundation for further research as well as practical guidelines for farmers and stakeholders in the agricultural sector.
Pertumbuhan Kacang Tanah Di Media Tanam Yang Berbeda (Tanah, Kompos, Dan Pasir) Gulo, Lilis Sartika; Telaumbanua, Enjelita; Bate'e, Gustin Fanolo; Waruwu, Perti Citra Damarni; Harefa, Newyear Risman Jaya; Larosa, Yoel Melsaro
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.v2i2.625

Abstract

This study aims to evaluate the effects of different growing media—soil, compost, and sand—on the growth of peanut (Arachis hypogaea L.) plants. The experiment was conducted using a Completely Randomized Design (CRD) with three treatments and five replications. Growth parameters including plant height, number of leaves, and root length were observed over an eight-week period. The results indicated that the type of growing medium had a significant effect on all measured parameters. Plants grown in compost exhibited the highest average plant height and number of leaves, followed by those grown in soil. In contrast, sand produced the lowest growth performance. Although the longest root length was observed in plants grown in sand, this was likely a response to water and nutrient stress. Compost proved to be the most effective medium for supporting healthy and uniform peanut growth. These findings suggest that compost, as an organic-rich growing medium, can significantly improve peanut cultivation and serve as a sustainable option for areas with limited fertile soil.
Peran Vegetasi Penutup Tanah Dalam Menekan Laju Erosi Dan Meningkatkan Infiltrasi Air Gulo, Lilis Sartika; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 2 No. 3 (2025): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v2i2.623

Abstract

This study aims to analyze the role of vegetative ground cover in reducing erosion rates and increasing water infiltration on sloped lands. The method employed was a field experiment with three treatments: bare land without cover, land planted with vetiver grass, and land planted with leguminous cover crops. The results indicate that vegetative ground cover significantly reduced erosion rates by up to 65% and increased water infiltration rates to more than twice that of bare land. Vetiver grass was found to be more effective than legumes in strengthening soil structure and improving soil physical properties. These findings highlight the importance of utilizing vegetative ground cover as a conservation strategy to maintain soil productivity and preserve water resources. The implementation of vegetative cover is highly recommended for sustainable land management, especially in erosion-prone areas.
Perbandingan Efektivitas Irigasi Tetes Dan Irigasi Permukaan Terhadap Kelembaban Tanah Dan Efisiensi Air Di Kepulauan Nias Gulo, Lilis Sartika
Jurnal Ilmu Pertanian dan Perikanan Vol. 3 No. 1 (2026): PENARIK - April
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v3i1.503

Abstract

This study aims to compare the effectiveness of drip irrigation and surface irrigation systems on soil moisture and water use efficiency in the Nias Islands, which are characterized by hilly topography and high but uneven rainfall distribution. The research employs a qualitative approach using a literature study method, reviewing various scientific journals and relevant literature sources. The results indicate that drip irrigation has higher water efficiency (80–95%) and is more capable of maintaining optimal soil moisture stability compared to surface irrigation, which tends to be less efficient and uneven in moisture distribution. Under the geographical conditions of the Nias Islands, drip irrigation is more suitable as it reduces water loss and minimizes the risk of soil erosion. Therefore, drip irrigation is recommended as a more effective and efficient method to enhance agricultural productivity in the region.
Co-Authors Bate'e, Gustin Fanolo Bawamenewi, Tuti Ariani Gulo, Septin Melindra Harefa, Newyear Risman Jaya Harefa, Oferlina Larosa, Yoel Melsaro Natalia Kristiani Lase, Natalia Kristiani Telaumbanua, Enjelita Waruwu, Perti Citra Damarni Zega, Priska Rahmat Yanti Zendrato, Della Howu Howu Zendrato, Intan Novibriani