申请7项专利的蔬菜大棚（新春走基层）

Core Viewpoint - The newly established vegetable supply base in Hainan is designed to withstand typhoons and improve vegetable production efficiency, addressing challenges posed by high temperatures and humidity during the summer and autumn seasons [1][2]. Group 1: Infrastructure and Technology - The base features a zigzag greenhouse design that allows for better ventilation, reducing internal temperatures significantly compared to traditional arched greenhouses [1]. - The greenhouse structure is equipped with a robust framework and retractable systems specifically designed to withstand typhoons, ensuring that crops can be replanted quickly after severe weather [1]. Group 2: Production Efficiency - The time required for leafy vegetables to reach harvest has been reduced from 45 days to as little as 30 days, with yields reaching 1,500 to 2,000 pounds per acre [2]. - During the typhoon season, the base plans to rapidly plant 15 types of fast-growing, transportable vegetables to ensure local supply stability when maritime transport is disrupted [2]. Group 3: Economic Impact - The base has transformed previously barren land into a reliable source of fresh vegetables, contributing to the local economy and ensuring food security for the community [2].