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เนื่องจากดินที่มีปริมาณเกลือที่ละลายน้ำได้ในระดับสูง ซึ่งมีผลกระทบต่อการเจริญเติบโต คุณภาพ และปริมาณของผลผลิตพืช เกลือที่สะสมอยู่ในดินส่งผลให้พืชไม่สามารถดูดน้ำและธาตุอาหารได้อย่างมีประสิทธิภาพ โดยเฉพาะในพืชที่มีความไวต่อความเค็ม อย่างเช่นข้าว และสำหรับในประเทศไทย ปัญหาดินเค็มเป็นปัญหาที่พบในภูมิภาคตะวันออกเฉียงเหนือ โดยมีพื้นที่ดินเค็มประมาณ 18 ล้านไร่

คณะครุศาสตร์อุตสาหกรรมและเทคโนโลยี
"Green and Smart City Innovation" is a concrete integration of social innovation and innovation for smart city in Chiang Rai Province with an interdisciplinary collabarative learning approach based on the research and development of learning in the area by the community. Project Title : “APOLE” Cultural Product Design: The Cultural Product Design Beyond. “City development that aims to improve the quality of life By increasing the efficiency of service city management cost reduction and use of resources Emphasis is placed on the participation mechanisms of the public sector, private sector, public sector, and academic sector. Under the concept of developing a livable, modern, sustainable city that provides citizens in the city with a good quality of life. by leveraging technology and innovation as tools” to move towards a Smart City in the future The government sector uses technology as a driving force. Emphasis is placed on creating an infrastructure system. (Infrastructure) to be consistent with the living conditions of local people. By laying down telecommunications infrastructure, smart poles, arranging electrical wires and grounding communication cables. Installation of intelligent CCTV systems, air quality improvement, Internet of Things (IoT) devices, and Internet of Things (IoT) technology control systems, which help improve people's quality of life so that they can live with more quality.

คณะบริหารธุรกิจ
This research aimed to develop the mixed tea from longan peels and seeds. Population studied were longan farmers who planted longan and preserved the longan product in Ampur Wang Nam Yen, Sa Kaeo Province. From the results, it was found that from By-product in the production of dehydrated longan, longan peels and seeds, which can be processed into ready-to-drink powdered tea. This not only helps reduce waste from the production process but also contributes to generating additional income from these by-products.

วิทยาลัยนวัตกรรมการผลิตขั้นสูง
Smart Agriculture has rapidly developed in recent years, particularly with the integration of robotics and automation technologies to improve production efficiency and reduce costs, thereby enhancing the quality of current agricultural practices. A key innovation in this area is the rail-based robotic arm, designed to enhance work efficiency using a rail system with high precision and effectiveness. The application of this robotic arm covers various processes, such as planting, sorting, maintenance, harvesting, and resource management, allowing continuous operation and reducing human labor in repetitive and high-risk tasks. Studies have shown that the use of rail-based robotic arms in agriculture can significantly improve work efficiency, reduce production costs, and effectively mitigate environmental impact. By using robots in agricultural processes, it is possible to reduce contamination, lower the risk of crop damage, and make agriculture more sustainable. Additionally, it can increase accuracy in operations on limited spaces or farms with diverse crops. From these findings, it can be concluded that adopting rail-based robotic arm technology in agriculture not only enhances long-term production efficiency but also promotes sustainable agriculture and maximizes resource use, meeting future agricultural demands