Open-field Vegetable Industry in Hebei: Current Status and High-quality Development Pathways
LIU Xuyang, QIAO Lijuan, FAN Fengcui , ZHAO Tian , FAN Xiaofei
China Vegetables . 2026, (9): 12 -19 .  DOI: 10.19928/j.cnki.1000-6346.2026.1031