Core Viewpoint - The article highlights the advancements in smart agricultural machinery and the implementation of fully automated production systems for crops, showcasing the integration of technology in agriculture to enhance efficiency and productivity [1][2] Group 1: Smart Agricultural Machinery - A demonstration event featuring over 20 smart agricultural machines was held in Beijing, showcasing a complete intelligent production chain for wheat, corn, and vegetables [1] - The team led by Academician Zhao Chunjiang has developed key technologies for unmanned production, achieving a path tracking error of ±2.0 cm and a corn sowing distance qualification index exceeding 95% [1] Group 2: Cloud Management Platform - The smart farm management cloud platform developed by the team integrates intelligent decision-making, remote monitoring, and multi-machine collaboration, resulting in over 30% savings in labor costs and more than 20% increase in machine utilization [1] - The platform also contributes to a 30% reduction in fertilizer and pesticide inputs and improves land utilization by 1% to 2% [1] Group 3: Vegetable Production System - The team has created a fully domestic unmanned production system for open-field vegetables, achieving continuous unmanned operations from tillage to harvesting for major crops like cabbage, peppers, and carrots [2] - Multiple unmanned farms have been established in various regions, serving as models for smart agriculture across the country [2] Group 4: Operational Scale and Impact - The operational cloud service platform has expanded its reach to 31 provinces, 795 counties, covering 6,464 cooperatives and 133 state-owned farms, with over 100,000 intelligent agricultural terminals promoted [2] - The total monitored service area has reached 220 million acres [2]