Unit 1 Agricultural Technology Extension Text 1 Agricultural Mechanization Promotion and Its Dual Impact: Balancing Productivity with Energy-Environment Performance in China Text 2 Direct, Spillover, and Distributional Effects of New Agricultural Technology Extension on Farmers' Technology Adoption Text 3 The Paradox of Public Extension Services: Boosting Productivity at the Cost of Fertilizer Overapplication in Chinese Rice Production Exercises Unit 2 Creative Agriculture Text 1 The Role of Untended Spaces in Urban Areas Text 2 Urban Farms Text 3 Urban Creative Agriculture Activity Exercises Unit 3 Green Ecological Agriculture Text 1 Smart Agriculture: Transforming China's Agricultural Landscape Text 2 Intelligent Farming: A Shield for Black Soil and a Catalyst for Modern Agriculture Text 3 The Low-Altitude Economy: A New Engine for Smart Agriculture and Rural Development Exercises Unit 4 Digital Empowerment of Rural Revitalization Text 1 Rural Revitalization in the Past Five Years Text 2 Digital Villages in Leishan County Become a New Engine of Revitalization Text 3 "Hometown to Peony" Finds a Characteristic Path to Modernization and Rural Vitalization Exercises Unit 5 Cutting-Edge Technologies in Facility Agriculture Text 1 High-Level Agriculture: Controlled Environment Agriculture as a Blueprint for Production Systems of the Future Text 2 AI Empowers China's Agriculture to Harvest a Smarter Future Text 3 Cutting-Edge Vertical Farming Innovations Transforming Agriculture Exercises Unit 6 Marketing Strategies for Agricultural Products Text 1 Effective Strategies in Marketing Development of Agricultural Products Text 2 Analysis of Brand Marketing Strategy for Agricultural Products Text 3 Optimization of Marketing Strategy for "E-Commerce Live Streaming + Agricultural Products" in the New Media Era Exercises