10月30日,唐山市丰南区老科协会长郑印生一行来到唐坊镇双港村,就该村成立中药材种植专业合作社,重点发展薏苡等中草药种植的情况进行调研。郑印生一行深入到百亩薏苡示范种植基地地头,向合作社负责人详细了解薏苡的生长情 On October 30, Zheng Yin-sheng, president of the Association for Science and Technology in Fengnan District of Tangshan City, came to Shuanggang Village, Tangfang Town to set up a professional cooperative of Chinese medicinal herbs planting in the village and focus on the development of Chinese herbal medicine such as Job's tears. Zheng Yuesheng and his entourage went deep into the base of the demonstration base of Bai Mu Coix, and learned more about the growth of Coix