早上8点，青海省西宁市湟中区共和镇上直沟村的蔬菜基地里已是一派繁忙景象。56岁的祁如英和同伴 们正麻利地收割着最后一茬菠菜。 "一天能挣200元，家里零花不愁了。"祁如英说，她所在的这个基地，5年前还是一片闲置土地，如今已 成为带动村民增收的"聚宝盆"。 位于青藏高原东北部的湟中区，平均海拔超2600米，高寒缺氧的气候制约着当地农业发展。然而，随着 冷凉蔬菜产业兴起，这种劣势正在转化为独特优势。近年来，湟中区充分利用高原冷凉气候和洁净环 境，走出一条利用蔬菜产业带动农民增收、促进乡村振兴的特色之路。 科技创新为湟中冷凉蔬菜产业注入了强大动力。在湟中龙财种养殖专业合作社的基地里，负责人钟光言 正在检查水肥一体化系统的运行情况，"2018年我们开始规模化种植，从300亩发展到现在的1700亩。政 府的技术支持让我们如虎添翼，以前六七个人一天只能浇10亩地，现在一个人就能浇30亩"。 然而，发展之路并非一帆风顺。"销售渠道和冷链运输的短板仍然制约着产业发展。"胡建坤说。对此， 2018年以来，班仲营村创新采用"党支部+龙头企业+协会"的经营模式，配套建设了3600吨保鲜库和 5000平方米蔬菜分级分拣配送中心，既满 ...

Core Insights - The article highlights the successful cultivation and marketing of high-quality broccoli in Ningxia's Guyuan City, particularly in the Yuanzhou District, where favorable climatic conditions contribute to superior vegetable quality [1][2]. Group 1: Broccoli Production and Quality - The broccoli produced in Yuanzhou District is characterized by high quality, with soluble sugar, dry matter, and protein content exceeding average reference values by 53.53%, 17.65%, and 25.03% respectively [1]. - The area dedicated to broccoli cultivation has expanded to over 35,600 acres, with an expected yield of 71,200 tons and a market value nearing 100 million yuan [2]. Group 2: Supply Chain and Market Reach - The cooperative model established between local farmers and a professional cooperative from Zhejiang ensures technical guidance and unified purchasing, enhancing the efficiency of production and sales [1]. - Freshly harvested broccoli can reach major markets such as Jiangsu, Zhejiang, Shanghai, and the Guangdong-Hong Kong-Macao Greater Bay Area within 72 hours after processing [2]. Group 3: Broader Vegetable Industry Development - The total area for cool-season vegetable cultivation in Yuanzhou District is stable at 250,000 acres, with a total production capacity of 1,050,000 tons and a total market value exceeding 3 billion yuan [2]. - The district has implemented subsidy policies to enhance the value of the cool-season vegetable industry and is exploring the development of deep processing projects for vegetable by-products [3].