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LITERATURE REVIEW: IOT-BASED GEOGRAPHIC INFORMATION SYSTEM FOR MONITORING SOIL CHEMICAL PROPERTIES IN OIL PALM PLANTATIONS Banyuriatiga, Banyuriatiga; Sari, Kartika; Syaddam, Syaddam; Rahman, Arief; Adlian, Adlian
Jurnal Dialektika Informatika (Detika) Vol 5, No 2 (2025): Jurnal Dialektika Informatika(Detika) Vol.5 No.2 Mei 2025
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/detika.v5i2.15401

Abstract

Oil palm has a crucial role in the National economy, where its productivity depends on the soil chemical properties of the soil. In practice, monitoring methods carried out using conventional methods can be time-consuming and expensive. Therefore, a more efficient approach is needed. By reviewing previous research, this study highlights the latest developments, challenges, opportunities, and future directions in utilising the Internet of Things and Geographic Information Systems for monitoring soil chemical properties in oil palm plantations, thereby supporting more productive and sustainable management. The descriptive method was applied in this literature review research to 26 relevant articles selected from various publication databases, covering the time frame from 2020 to 2024. This study examines the development of IoT sensors for monitoring soil parameters, including humidity, pH, and temperature, in real-time, as well as the application of GIS for spatial analysis and data visualization. The results highlight the significant potential of integrating IoT and GIS to provide efficient real-time data and spatial analysis, thereby supporting more precise land management and informed decision-making, particularly concerning soil fertility and fertilizer use.
Mapping the Progress and Direction of Sustainable Agriculture Research in Indonesia: A Bibliometric Analysis Perspective Sutiharni, Sutiharni; Mariay, Ivonne Fitria; Andriyani, Liz Yanti; Tuhumena, Veronica Leonora; Adlian, Adlian
West Science Nature and Technology Vol. 2 No. 01 (2024): West Science Nature and Technology
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsnt.v2i04.763

Abstract

This study presents a comprehensive bibliometric analysis aimed at mapping the progress and direction of sustainable agriculture research in Indonesia. With a focus on addressing environmental, social, and economic challenges while ensuring food security and agricultural productivity, sustainable agriculture has emerged as a critical area of focus globally. In Indonesia, a country rich in agricultural diversity and natural resources, sustainable agricultural practices are paramount to mitigate the impact of climate change, preserve biodiversity, and enhance the livelihoods of farmers and rural communities. Through systematic collection and analysis of relevant publications from academic databases, including Web of Science, Scopus, and Google Scholar, this study identifies key thematic areas, trends, collaboration networks among researchers, and potential research gaps within sustainable agriculture research in Indonesia. The analysis spans from 1982 to 2023, covering a wide range of topics such as agroecology, organic farming, precision agriculture, and sustainable resource management. Results reveal a significant impact of Indonesian research contributions, highlighting collaborative efforts and interdisciplinary approaches towards addressing complex agricultural sustainability challenges. The study provides valuable insights for policymakers, researchers, and stakeholders to prioritize areas for further development, formulate evidence-based policies, and foster interdisciplinary partnerships in promoting sustainable agricultural practices in Indonesia.
PEMBERIAN PUPUK KANDANG ORGANIK KOTORAN KAMBING TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KANGKUNG DARAT (Ipomea reptans L.) Osok, Mesak Lanius; Wally, Riky Geissler; Adlian, Adlian
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 2 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
Publisher : STIPER Santo Thomas Aquinas Jayapura

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Abstract

§ Abstrak: Kangkung darat (Ipomoea reptans L.) merupakan tanaman yang tumbuh cepat dan merupakan salah satu sayuran khas daerah tropis. Pupuk kandang (pupuk organik) dapat menambah tersedianya bahan makanan (unsur hara makro dan mikro) bagi tanaman. Dengan kata lain, pupuk kandang mempunyai kemampuan mengubah berbagai faktor dalam tanah, sehingga menjadi faktor-faktor yang menjamin kesuburan tanah. Pupuk organik (pupuk kompos maupun pupuk kandang) memiliki sifat alami dan tidak merusak tanah, menyediakan unsur hara nakro dan mikro juga berfungsi antara lain dapat meningkatkan daya menahan air, aktifitas mikrobiologi tanah, nilai kapasitas tukar kation serta memperbaiki struktur tanah. Tujuan penelitian ini untuk mengetahui sejauh mana efektifitas pemberian pupuk organik kotoran kandang kambing terhadap pertumbuhan dan hasil tanaman kangkung darat.§ Penelitian ini disusun berdasarkan Rancangan Acak Kelompok (RAK) dengan perlakuan dosis pupuk kandang kotoran kambing yaitu terdiri dari KO Tanpa Pupuk Kandang Kambing (Kontrol); K1 Pupuk Kandang Kambing 100 gram/polybag, K2- Pupuk Kandang Kambing 200 gram/polybag: K3= Pupuk Kandang Kambing 300 gram/polybag Setiap perlakuan diulang 3 kali dalam blok sehingga terdapat 24 unit percobaan. Parameter yang diamati pada penelitian ini meliputi tinggi tanaman, jumlah daun, lebar daun terlebar, panjang daun terpanjang, dan berat segar tanaman. Hasil penelitian ini menunjukan bahwa pemberian pupuk kandang kambing meningkatkan pertumbuhan dan hasil tanaman kangkung darat. Pemberian dosis terbaik adalah 200 gram pupuk kandang kambing yang ditunjukan oleh semua variabel pengamatan yang diamati