Group 1 - The core idea of the news is that Beijing is promoting a direct supply model for vegetable bases, enhancing the connection between agricultural markets and production areas, benefiting both farmers and consumers [1] - Beijing has established direct supply cooperation agreements with 28 vegetable bases across 6 provinces, covering 12 vegetable varieties with a total planting area of 36,000 acres, supplying 141,000 tons of vegetables annually to the city [1] - The direct supply model has eliminated multiple intermediaries, improving the freshness and reducing the prices of vegetables, as they can reach the markets within 2 hours after harvest [1] Group 2 - The Beijing market regulatory bureau has moved inspection points to the production fields, collaborating with agricultural departments in regions like Tangshan and Baodi to strengthen supervision during the planting period [2] - A higher standard system is being established to guide vegetable bases in standardized planting, ensuring the quality of vegetables by controlling pesticide and fertilizer use from the source [2] - The regulatory bureau aims to create a "Beijing quality" local standard system, expanding direct supply bases and introducing more diverse products to ensure food safety and market recognition [2]

Group 1 - The core idea of the articles highlights the improvement in the supply chain for vegetables in Beijing, emphasizing direct supply from production bases to markets, which enhances freshness and reduces prices [1][2] - Beijing has established direct supply agreements with 28 vegetable bases across six provinces, covering 12 vegetable varieties with a total planting area of 36,000 acres, supplying 141,000 tons of vegetables annually [1] - The regulatory approach has shifted to pre-harvest inspections at the production sites, ensuring that substandard products are intercepted before reaching the market [1] Group 2 - The Beijing Municipal Market Supervision Administration is implementing a higher standard system to guide vegetable bases in standardized planting, focusing on controlling pesticide and fertilizer use to ensure product quality [2] - The administration is developing a "Beijing Quality" local standard system based on sensory, nutritional, and food safety indicators, aiming to expand direct supply bases and product varieties [2] - Future plans include selecting vegetable production areas with excellent ecological environments and well-established traceability systems to introduce more diverse products, including specialty fruits and high-quality grains and oils [2]