Core Insights - The event showcased advancements in vegetable varieties, technologies, and equipment aimed at promoting agricultural innovation in Beijing [1][2] Group 1: New Vegetable Varieties - The "Jingyu No. 1" kale variety, developed through gene editing, breaks the foreign monopoly on disease resistance, ensuring year-round supply for Beijing residents [2] - The "Jingban Chuanfen No. 1" cherry tomato variety, designed for smart greenhouses, achieves a yield of over 15 kg per square meter, with seed prices only one-fifth of imported varieties [2] - The "Jiefeng Hanguan" fast vegetable variety addresses the early spring vegetable gap, with a projected annual promotion of 30,000 acres in Beijing and a nationwide impact of 200,000 acres, potentially increasing farmers' income by 300 million yuan [2] Group 2: Technological Advancements - The seed pelletization technology enhances mechanical operation stability, increasing efficiency by five times compared to manual labor, and has been implemented in major vegetable production areas like Shandong and Hebei [3] - The use of unmanned transplanting machines in the mechanized production area has improved seedling survival rates from 93% to 99%, while reducing labor costs by 40% and increasing per-acre value to over 20,000 yuan [3] - The latest harvesting robots equipped with AI vision systems can identify 98% of ripe fruits, reducing harvesting loss rates from 15% to below 3% [3] Group 3: Future Agricultural Goals - The Beijing Agricultural and Rural Bureau aims to increase vegetable self-sufficiency by 15% by 2027, focusing on integrating technology into agricultural practices to enhance food security in the capital [3]