#CHINA-WINTER-ARGRICULTURE-GREENHOUSE (CN)

(181206) -- ZIBO, Dec. 6, 2018 (Xinhua) -- Farmers stretch plastic mats on a greenhouse in Yiyuan County of Zibo, east China's Shandong Province, Dec. 6, 2018. (Xinhua/Zhao Dongshan) (gxn)

Source: XINHUA