芦笋是一种具有较高药用和食用价值的保健蔬菜和创汇产品，深受国际市场欢迎。我国大陆自１９７４年开始大面积种植芦笋，目前鲁、闽、江、浙、豫、冀、晋、辽等２０多个省市均有种植，面积达６万余公顷，每年我国出口占国际贸易量８０％以上。河南省地处温带，沿河滩地辽阔，? Asparagus is a high medicinal and edible value of health vegetables and foreign exchange earnings products, welcomed by the international market. At present, mainland China has planted large areas of asparagus since 1974. At present, more than 20 provinces and municipalities, including Shandong, Fujian, Jiangsu, Zhejiang, Henan, Hebei, Shanxi and Liaoning, planted as many as 60,000 hectares of land each year, and China’s exports account for an annual sum of international trade More than 80%. Henan Province is located in the temperate zone, along the vast beach,?