https://www.sietjournals.com/index.php/ijceae <p>International Journal of Civil, Environmental and Agricultural Engineering <strong>(E-ISSN 2582-2721)</strong> publishes original research findings and ideas of various scientists and practising engineers in the field of Civil, Environmental and Agricultural Engineering. It briefly covers various technological researches on the present developmental domain of highly specialized fields like, geo-technical engineering, earthquake engineering, structural engineering, water management, soil conservation practices, traffic &amp; highway engineering, climate change, wastewater treatment, energy conservation, environmental pollutions, irrigation, hydrogeology, dairy &amp; food engineering, farm power &amp; machineries, post-harvest technology, and so on.</p> SRI SHAKTHI INSTITUTE OF ENGINEERING AND TECHNOLOGY en-US International Journal of Civil, Environmental and Agricultural Engineering 2582-2721 https://www.sietjournals.com/index.php/ijceae/article/view/354 <p>India is the third largest exporter of gherkin with 8 % share in global exports market. Gherkin is exported to European countries in the form of fresh, preserved or prepared in vinegar/Acetic acid. It also exported in other two forms as ready to eat (jars/can) and bulk fresh produce for further processing. The objectives of the present study is made to study the export performance of gherkin and to analyse the factors influencing the export of gherkin products and trend associated with production and export performance. The study also presented the actual fact that happens among gherkin growers, roadblocks faced by the gherkin producers, and suggested policy intervention for governments to prevent the leadership loss of gherkin exports in global markets. The present study utilized secondary data collected from various government websites regarding gherkin production, export quantity and its value for five major exporting countries. The results of CAGR analysis revealed that countries like USA and Spain shows strong export growth. Hence, need more focus on investment in high value sectors, innovation policies and improvement in sustainable supply chain.</p> Aruna Prabha S Nandhini S Ganapathi D Ibrahim Sheriff K.A Copyright (c) 2025 Aruna Prabha S, Nandhini S, Ganapathi D, Ibrahim Sheriff K.A https://creativecommons.org/licenses/by/4.0 2025-11-28 2025-11-28 1 12 10.34256/ijceae2521 https://www.sietjournals.com/index.php/ijceae/article/view/355 <p>This project introduces a palm tree climber robot that can move up and down the tree and perform cutting operations without needing a person to climb. The system is built using an Arduino microcontroller, DC motors, and a Bluetooth module that allows control through a mobile phone. Commands like UP, DOWN, and CUT are sent wirelessly, making it easy and safe to operate from the ground. The robot runs on a 12V lithium-ion battery, which is charged using a solar panel, so there is no need for electricity from outside. By using solar energy and wireless control, the system becomes suitable for remote and rural farming areas. It is energy-efficient, user-friendly, and supports eco-friendly farming practices. This project aims to make tree-based farming safer and more efficient with the help of basic electronics and renewable energy.</p> Nivetha John Mohammed Thousiff S Anncy J Menakha T Mowlika A Lingesh R.N Copyright (c) 2025 Nivetha John, Mohammed Thousiff S, Anncy J, Menakha T, Mowlika A, Lingesh R.N https://creativecommons.org/licenses/by/4.0 2025-12-04 2025-12-04 13 21 10.34256/ijceae2522 https://www.sietjournals.com/index.php/ijceae/article/view/356 <p>The growing adoption of the System of Rice Intensification (SRI) necessitates innovative solutions to improve agricultural yield and efficiency. This study presents the design and development of an engine-operated wetland weeder tailored for SRI practices. The primary objective is to evaluate the weeder's performance, compatibility with SRI methods, and overall performances. The engine-operated weeder was designed with a focus on optimizing weeding efficiency, operational ease, and durability in wetland conditions. It features a robust engine, adjustable weeding mechanism, and ergonomic design to accommodate the unique requirements of SRI Field. Field evaluations were conducted across multiple SRI Rice paddies, representing varied soil types, water levels, and field sizes. Performance metrics, including weeding efficiency, operational efficiency, and fuel consumption, were systematically recorded. Additionally, user feedback was collected to assess ease of use, comfort, and maintenance needs. The findings indicate that the engine-operated weeder significantly improves weeding efficiency compared to traditional methods, with notable reductions in labor time and operational costs. It aligns well with SRI practices, enhancing soil aeration and weed control without disrupting the rice plants. This evaluation underscores the potential of engine-operated weeders to support sustainable rice cultivation practices and improve productivity in the context of the System of Rice Intensification. It was found that the power unit with weeder has a operational capacity of 0.035 ha/h with 79 per cent weed removal effectiveness and 92per cent operational efficiency.</p> Nandhini R Ganapathi D Nandhini S Ibrahim Sheriff K.A Balasundaram Copyright (c) 2025 Nandhini R, Ganapathi D, Nandhini S, Ibrahim Sheriff K.A, Balasundaram https://creativecommons.org/licenses/by/4.0 2025-12-07 2025-12-07 22 29 10.34256/ijceae2523