中文字幕无码久久人妻_中国无码a一级刺激片_国产综合色产在线观看_色多黄片资源2020

China grows sea rice on Qinghai-Tibet Plateau

Source: Xinhua| 2020-06-22 21:48:59|Editor: huaxia

Chinese scientists have grown sea rice on a farm at an altitude of 2,800 meters in Qinghai Province, marking the first trial of "sea rice-planting" on the Qinghai-Tibet Plateau.

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011102121391589291