“机器聪明，人也懂门道”（厉行节约 反对浪费）

Core Insights - The article highlights the benefits of advanced agricultural machinery, specifically the "雷沃谷神" (Levo God) harvester, which significantly reduces grain loss during harvesting and increases efficiency [2][3]. Group 1: Agricultural Machinery - The "雷沃谷神" harvester is praised for its low grain loss, achieving a loss rate of less than 1%, compared to the 2% to 3% loss typical of older machines [2][3]. - The machine's design features, such as the tooth roller and separation concave, enhance its ability to efficiently process crops, leading to higher yields [2]. - The investment in this new machinery is justified by the potential increase in harvest, with estimates suggesting an additional 8 kilograms of grain per acre, translating to over 30,000 kilograms for 4,000 acres annually [2]. Group 2: Training and Adoption - Training programs for farmers are essential to maximize the benefits of smart agricultural machinery, with over 50 training sessions held in the region to educate 178 farmers on the use of advanced equipment [3]. - The integration of technology, such as the Beidou navigation system, allows for more precise operations, further enhancing productivity [3][4]. - Farmers who undergo training report improved operational skills and a better understanding of how to minimize losses during harvesting [4].