Fertilizer production; road freight transport (excluding hazardous goods). General items: research and development of bio-organic fertilizers, research and development of bio-feed, fertilizer sales, livestock and poultry manure treatment and utilization, crop straw treatment and processing utilization services, Chinese herbal medicine cultivation, Chinese herbal medicine procurement, trading of local Chinese herbal medicines (excluding prepared slices of Chinese herbal medicines), sales of agricultural and sideline products, procurement of primary agricultural products, internet sales (excluding goods requiring sales permits), technical services, technology development, technical consultation, technical exchange, technology transfer, technology promotion, development and operation of rural folk crafts and products, leisure agriculture and rural tourism resources, leisure and sightseeing activities, technical, information, facility construction and operation services related to agricultural production, road freight transport of general cargo vehicles with a total mass of 4.5 tons or less (excluding network freight and hazardous goods).