Jing Ji Guan Cha Bao·2025-10-12 03:05Core Insights - The implementation of smart irrigation and fertilization systems at the Zhonghua Modern Agriculture MAP demonstration farm in Inner Mongolia is significantly enhancing agricultural efficiency and productivity [1][2] - The farm is set to expand its smart water and fertilizer control system to 2,500 acres of corn fields in 2024, utilizing IoT technology for precise resource management [1][2] Group 1: Technological Advancements - The farm has reduced the number of water outlets from 324 to 31 and the number of wells from 18 to 8, leading to a significant decrease in underground and surface pipeline installation [2] - Water usage per irrigation has been reduced to 13 cubic meters per acre, achieving a 40% reduction compared to traditional drip irrigation methods [2] - The adoption of high-density planting techniques has increased corn planting density from 4,000 plants per acre to 6,700 plants per acre, representing an increase of over 50% [2] Group 2: Productivity and Efficiency Gains - The integration of water and fertilizer management has improved fertilizer utilization rates, allowing for a "reduced fertilizer, increased efficiency" approach, resulting in an increase of over 100 kilograms in yield per acre [2] - The fully automated irrigation system, in conjunction with the digital agriculture platform in the region, has reduced labor costs by over 70%, enabling just three agronomists to manage daily field operations [2] Group 3: Future Developments - By 2025, the region plans to use the demonstration farm as a benchmark to expand experimental areas focused on water retention agents, variety selection, water and fertilizer modeling, and conventional trials [2] - The ongoing efforts aim to enhance crop yield, quality, and profitability while promoting water conservation and reduced fertilizer usage, contributing to sustainable agricultural development [2]