八旬院士“慧种田”，农机装上“科技芯”

Core Insights - The article highlights the innovative advancements in agricultural technology led by academician Luo Xiweng, focusing on the integration of Beidou navigation technology into agricultural machinery, which has transformed traditional farming practices into a more efficient and automated process [1][4][8]. Group 1: Technological Innovations - Luo Xiweng's team has developed the world's first unmanned rice farm, utilizing autonomous harvesting machines that operate without human intervention, marking a significant milestone in agricultural automation [1][6]. - The integration of Beidou navigation technology has reduced the cost of navigation systems from over 100,000 yuan to 6,000 yuan, making advanced agricultural technology more accessible to farmers [4][8]. - The introduction of a "one-click farming" model simplifies complex operations, allowing farmers to easily adopt new technologies and improve productivity [5][6]. Group 2: Economic Impact - The implementation of smart farming technologies has led to a reduction in costs by 300 yuan per acre and an increase in yield by 100 kilograms per acre compared to traditional farming methods [7]. - The establishment of unmanned farms has generated significant economic benefits, with one farm reportedly increasing collective income by 2 million yuan annually [7]. Group 3: Educational Initiatives - Luo Xiweng has developed a modern agricultural machinery research and education model, emphasizing the importance of practical experience and innovation among students [9][10]. - The establishment of the Strong Agricultural Education Fund aims to support students and young teachers dedicated to agricultural research and practice [10]. Group 4: Global Outreach - The advancements in agricultural technology have not only benefited domestic farmers but have also been implemented in countries like Thailand, Vietnam, and Cambodia, showcasing the international potential of Chinese agricultural innovations [8][11].