福建寿宁高山“霜打菜”产量预计达1.3万吨，节前供应足订单旺

Group 1 - The core viewpoint of the article highlights the successful cultivation and harvesting of "frost-hit vegetables" in Shouning County, Fujian, due to unique climatic conditions [1][3] - The local farmers have adopted a specialized planting approach for "frost-hit vegetables," which include varieties such as Shandong black vegetables, Suzhou green vegetables, cabbage, and radishes [3] - The average altitude of Dafu Village is around 1000 meters, where winter temperatures typically drop below 0°C, leading to the previous underutilization of farmland during winter [3] Group 2 - The cultivation of "frost-hit vegetables" has been scaled up in recent years, allowing the vegetables to convert starch into sugars when temperatures reach freezing, enhancing their sweetness and crispness [3] - Currently, over half of the "frost-hit vegetables" from Dafu Village have been sold, with the remaining stock largely pre-ordered, indicating strong market demand [5] - In total, Shouning County has planted 9,500 acres of "frost-hit vegetables," with an expected yield of 13,000 tons and a projected output value exceeding 25 million yuan [5]