农田进了“托管班”、一地双收赚翻了……各地夏粮丰收有“粮”方

Group 1: Agricultural Production in Yicheng County - The agricultural production model in Yicheng County integrates scattered land resources through a "whole village management" approach, enhancing summer grain harvests [1][3] - The area of wheat planted in Yicheng County is 338,000 acres, with over 80% of the harvest completed as of now, expected to finish by late June [5] - The implementation of large-scale machinery and new technologies has led to increased labor efficiency, allowing more villagers to seek employment opportunities outside [3] Group 2: Innovative Planting Techniques - The introduction of soybean and corn intercropping in Linqing City aims to achieve "double harvests" on the same land, increasing overall grain production [7] - This intercropping method utilizes the height difference between crops to optimize planting density without reducing corn yield, while also allowing for an additional soybean harvest [7] - The area under soybean and corn intercropping has reached 17,000 acres, with the use of advanced machinery and technology improving planting efficiency [11] Group 3: Technological Advancements in Agriculture - The use of big data analysis and standardized operations in Yicheng County has led to a 30% reduction in water and fertilizer usage, while increasing grain yield by 15% [3] - The integration of water and fertilizer management systems and precision application technologies, such as drones, enhances resource efficiency and reduces pest issues [9][11] - The addition of features like grass rollers and electronic alarm systems on planting machines ensures better planting quality and reduces seedling loss [11]