#VegetableFarming #AgriculturalInnovation #SustainableAgriculture #FarmersIncome #PrecisionAgriculture #GovernmentInitiatives #CropVarieties #EnvironmentalConsciousness #AgriculturalDevelopment Dina taun-taun ayeuna, Distrik Fennan di Tangshan, Propinsi Hebei, ...