【新春纪事】青海乐都：冷凉蔬菜育苗基地复工护春耕

Core Viewpoint - The article highlights the resumption of operations at the Qinghai Ledu Plateau Green Vegetable Seedling Base, which plays a crucial role in preparing for the upcoming spring farming season and supports the cultivation of cool-season vegetables in the region [1]. Group 1: Industry Overview - The Ledu District has established its first seedling base, which supplies cool-season vegetable seedlings to various regions in Qinghai Province [1]. - Cool-season vegetables thrive in cooler climates, with optimal growth temperatures between 17-25 degrees Celsius, making the Qinghai-Tibet Plateau suitable for their cultivation [1]. Group 2: Agricultural Development - The Ledu District has developed 32 vegetable planting bases, maintaining a stable planting area of approximately 7,330 hectares, with an annual output value exceeding 1.357 billion yuan, accounting for over 40% of Qinghai Province's vegetable production [1]. - Since 2023, Qinghai's cool-season vegetables have begun to be exported internationally, with 36 varieties now regularly exported to 14 countries and regions, including Kazakhstan, Vietnam, Hong Kong, and Macau [1].