山东莱西：“五良融合”稳产增效

Group 1: Agricultural Development in Laixi City - Laixi City has implemented a comprehensive approach to enhance grain yield by focusing on improving soil quality, crop varieties, and farming techniques, resulting in a significant increase in grain production [1][2] - The city has established high-standard farmland covering 1.112 million acres, with 45,000 acres newly built this year, aiming to create stable and high-yield "ton grain fields" [2] - The introduction of high-quality corn varieties has led to an increase in corn yield by over 40 kilograms per acre, with a coverage rate of 98% for improved seed varieties [2] Group 2: Technological Advancements in Agriculture - The use of modern machinery has been promoted, with over 800 large tractors and 1,400 corn harvesters, achieving a mechanization rate of 91.62% in crop farming [4] - Laixi City has introduced a "grain bank" model, allowing farmers to store grain and access agricultural resources and credit support, enhancing their financial flexibility [3] - The integration of digital technology in agricultural management has improved efficiency and provided farmers with precise information and support [5]