Zheng'an Bingfen Seeds

Zheng'an Bingfen Seeds

　　I. Quality Characteristics

　　Zheng'an Bingfen seeds resemble rapeseed in appearance, brownish in color. Their powder becomes sticky when mixed with hot water, exhibiting strong viscosity that can substitute agar. The processed Bingfen has a bright color, pure taste, and offers a cooling effect to relieve summer heat.

　　II. Historical Origins and Cultural Significance

　　Zheng'an Bingfen seeds are a type of perennial or annual herbaceous or vine plant, widely distributed in mountain valleys across townships such as Tuping, Liudu, Xieba, and Shiping. Both wild varieties and cultivated strains exist. Local residents have long had the traditional habit of cultivating Bingfen seeds, a practice that dates back over 400 years. Over the long course of production and daily life, locals discovered that after processing these seeds into Bingfen, the resulting dessert has a pure taste and provides a refreshing coolness, making it an excellent light snack for quenching thirst and beating the summer heat. As a result, distinctive Bingfen snacks have developed all over the county and have gained widespread popularity among food enthusiasts. This even caught the attention of some experts and scholars from the Department of Food Science at Beijing Agricultural University. In July 1985, they reached an agreement with a former agricultural technician from Zheng'an County—who was then studying at Beijing Agricultural University—to explore the development potential of Bingfen seeds. They aimed to conduct in-depth research that could potentially replace agar, which garnered significant interest among those involved in the study. After returning to Zheng'an, the technician organized four other technical staff members to investigate Bingfen seed production in Tuping, Linxi, Lianmeng, and Liaoyuan. They collected more than ten germplasm resources and conducted experimental studies the following year. However, due to personnel changes, this work did not progress further. To this day, Bingfen seeds are still cultivated and harvested on a small-scale, subsistence farming basis, with current scattered planting covering just over 130 acres.

　　III. Efforts by the Local Government

　　To date, although Bingfen remains a popular dessert, Zheng'an Bingfen seeds continue to be grown and harvested on a self-sufficient basis, without having garnered significant attention or support from local party committees or governments. As a result, this distinctive industry has yet to realize its full economic potential.