Techno Agriculturae Studium of Research

THE ROLE OF BLOCKCHAIN TECHNOLOGY IN FOOD SECURITY ASSURANCE IN SWEDEN

Nayla Phanpheng — 2025-08-27

The study discusses the role of blockchain technology in ensuring food safety in Sweden, with a focus on improving supply chain traceability and transparency. The research aims to identify the extent to which blockchain can improve food safety as well as overcome adoption constraints across companies of various sizes. A qualitative descriptive approach was used, with data collected through interviews and analysis of case studies from food companies. The results show that blockchain is able to improve operational efficiency and regulatory compliance, especially in large enterprises, while small companies face cost constraints and access to technology. The conclusion of the study confirms that blockchain can be a strategic solution for better food security, with the implication that regulatory support and incentives are needed to expand the adoption of this technology in small and medium-sized enterprises.

POST-HARVEST TECHNOLOGY: THE USE OF CONTROLLED ATMOSPHERE STORAGE TO EXTEND THE SHELF LIFE AND MAINTAIN THE QUALITY OF MANGOSTEEN

Suhartin Dewi Astuti — 2025-08-20

Mangosteen (Garcinia mangostana), known as the “queen of fruits,” is a highly perishable tropical fruit with a short shelf life. Post-harvest losses due to poor storage and handling are significant challenges, especially for export markets. Controlled atmosphere (CA) storage, which modifies oxygen, carbon dioxide, and humidity levels, has been identified as a promising technology for extending the shelf life of fruits while maintaining their quality. However, limited research has been conducted on the application of CA storage for mangosteen in tropical climates like Indonesia. This study aims to explore the use of controlled atmosphere storage to extend the shelf life and preserve the quality of mangosteen fruits. The research focuses on determining the optimal storage conditions for mangosteen using CA technology and assessing its impact on fruit quality parameters such as color, texture, firmness, and overall freshness. A laboratory-based experimental design was employed, where mangosteen fruits were stored under various controlled atmosphere conditions (oxygen, carbon dioxide, and temperature). The fruits were periodically evaluated for changes in quality parameters using standard techniques, including firmness testing and sensory evaluation. The results indicate that CA storage effectively extended the shelf life of mangosteen by up to 15 days compared to the conventional storage method. The fruits stored under optimal CA conditions showed minimal loss in firmness, color retention, and overall freshness. In conclusion, controlled atmosphere storage is a promising solution for extending the shelf life and maintaining the quality of mangosteen, making it a viable option for improving post-harvest management and enhancing marketability in export markets.

SOIL QUALITY MONITORING TECHNOLOGY WITH IOT SENSORS IN NORWAY

Emine Yildiz — 2025-08-24

Internet of Things (IoT)-based soil quality monitoring technology presents new opportunities in sustainable agricultural management, especially in countries with extreme climatic conditions such as Norway. This study aims to evaluate the effectiveness of the use of IoT sensors in monitoring soil quality in real-time and its impact on agricultural productivity. A quasi-experimental research design was used by comparing a group that used IoT sensors and a control group that used traditional methods. The results show that the use of IoT improves the stability of soil moisture, temperature, pH, and nutrient levels, as well as reduces the waste of water and fertilizer. Farmers who used this technology reported a 15% increase in productivity compared to the control group. In conclusion, IoT technology has proven to be effective in improving land management efficiency and supporting sustainable agriculture, although infrastructure-related challenges still need to be addressed.

HARVEST AND POST-HARVEST TECHNOLOGY INNOVATIONS TO REDUCE YIELD LOSSES IN ITALY

Kim Il sun — 2025-12-07

The loss of agricultural produce during the harvest and post-harvest process is a significant problem facing the agricultural sector in Italy. This study aims to evaluate the effectiveness of technological innovations in reducing crop losses in crops such as grapes, olives, and wheat. This research method uses an experimental approach by comparing farmer groups that use modern harvesting and post-harvest technology with groups that use conventional methods. The results of the study show that innovative technology is able to reduce yield loss by up to 25%, improve product quality, and reduce operational costs. The conclusions of this study confirm that advanced harvesting machine technology and storage systems can be a sustainable solution to address agricultural yield loss in Italy, although more research is needed to understand the long-term impact of the adoption of these technologies.

THE ECONOMIC IMPACT AND ADOPTION RATE OF DIGITAL FARMING ADVISORY PLATFORMS AMONG SMALLHOLDER FARMERS IN INDONESIA A SURVEY STUDY

Nahri Idris — 2025-08-17

Digital Farming Advisory Platforms (DFAPs) are posited to help Indonesian smallholders, but their real-world adoption and economic efficacy are unverified. A significant gap exists between the technology’s promise and its practical implementation. This study sought to: (1) empirically quantify DFAP adoption rates, (2) rigorously evaluate their economic impact on farm yield and net income, and (3) identify key drivers of adoption. A cross-sectional survey (N=1,240) was conducted in three Indonesian provinces. We employed logistic regression to identify adoption predictors and Propensity The adoption rate was low (25.0%), with a high rejection rate (33.5%). Digital literacy and education were the strongest predictors. The PSM analysis confirmed that adoption yields significant economic benefits, including a 14.2% increase in crop yield and higher net income (p < .01). The findings present a critical paradox: DFAPs are economically effective, but benefits are captured only by a digitally literate “farmer elite.” This “digital divide” mandates a policy shift from technology-centric investment to human-centric interventions focused on digital literacy.