Core Viewpoint - The Guangdong Seed Industry Expo showcased over a hundred agricultural technology innovations, highlighting the province's commitment to driving industrial upgrades through technological advancements in agriculture [2][3][4]. Group 1: Agricultural Technology Innovations - The "Guangdong Agricultural Technology Innovation Achievements Exhibition" featured more than a hundred significant results, including advanced equipment and innovative technologies that demonstrate the deep integration of technological innovation and industrial development [3][4][5]. - Key innovations included a lychee-picking robot developed by South China Agricultural University, which can operate in all weather conditions, significantly reducing labor intensity and improving operational efficiency during the high-temperature harvesting season [10][11]. - The Guangdong Academy of Agricultural Sciences introduced a low-temperature dormancy preservation technology for lychees, achieving over 80% nutrient retention after one year of freezing [14][15]. Group 2: Focus Areas and Breakthroughs - Guangdong is focusing on nine key areas to tackle critical agricultural technology bottlenecks, including seed industry revitalization, disease prevention, smart equipment, value-added processing, land protection, and green low-carbon initiatives [19][20]. - Significant breakthroughs have been made in breeding new varieties of shrimp, rice, and peanuts, as well as establishing technical systems for preserving Lingnan fruits and preventing citrus greening disease [21][22]. Group 3: Smart Agriculture Trends - The trend towards smart and precise agriculture is evident, with the introduction of intelligent sensing and environmental control technologies for pig farming, optimizing feeding and environmental conditions through AI [30][31]. - In crop cultivation, mechanization and smart technologies are addressing traditional challenges, with the development of a series of agricultural machines covering the entire process from management to harvesting, applied over 111.2 million mu in the past three years [34][35]. Group 4: Industry Collaboration and Future Prospects - The exhibition showcased the collaborative efforts of 28 modern agricultural technology innovation teams and 20 award-winning agricultural technology promotion projects, reflecting Guangdong's vibrant practice of driving high-quality agricultural development through technology [27][28]. - Leading companies and research institutions, including Huawei and DJI, presented their advancements in smart agriculture, indicating a shift towards data-driven and intelligent agricultural practices that enhance productivity and sustainability [57][60].

Core Viewpoint - The article discusses the challenges and strategies of the Guangxi lychee industry, focusing on improving quality, reducing costs, and enhancing market competitiveness through innovation and technology. Group 1: Market Challenges - Guangxi lychee faces intense competition from late-maturing varieties in Hainan and Guangdong, leading to price wars during overlapping sales seasons [3] - The price of lychee fluctuated significantly, with initial prices at 8-10 yuan per pound, peaking at 6-7 yuan, and dropping to around 3 yuan towards the end of the season [16] Group 2: Quality Improvement Strategies - Guangxi is upgrading lychee varieties and adjusting harvest times to improve market positioning, with a focus on late, mid, and early varieties [5] - The introduction of the "Gui Bird Flying Tour" system for pest detection has significantly reduced inspection time and improved data collection for better harvest timing [6] Group 3: Cost Reduction Initiatives - High harvesting costs, approximately 0.8 yuan per pound, are a concern for farmers, prompting exploration of socialized services and professional harvesting teams [8][10] - The use of drones for transportation has improved efficiency, allowing for rapid delivery of harvested lychee to processing points [14] Group 4: Technological Innovations - The implementation of smart farming techniques, such as data-driven irrigation and fertilization, has increased fruit quality by 25% [7] - The development of lychee-picking robots by South China Agricultural University aims to enhance harvesting efficiency [11][12] Group 5: Market Expansion and Sales Strategies - The Guangxi lychee industry is exploring new sales models, including pre-sale cards and direct shipping through e-commerce platforms, to reach high-end customers [16] - The establishment of processing lines for lychee products, such as wine and beverages, is expanding the industry’s value chain [16] Group 6: International Outreach - Guangxi lychee has gained export qualifications, with plans to sell lychee globally, marking a significant step in international market penetration [17]