成人毛片高清视频观看,成人黄色在线免费观看,av天堂最新手机网址无码窝,一级毛片视频

China's super hybrid rice output sets new world record

Source: Xinhua| 2018-09-03 21:12:26|Editor: Liangyu
Video PlayerClose

CHINA-YUNNAN-SUPER HYBRID RICE OUTPUT-NEW RECORD (CN)?

Farmers prepare to thresh rice stalks at a super hybrid rice demonstration base in Datun Township in the Gejiu City, southwest China's Yunnan Province, Sept. 2, 2018. The latest output of three plots at a super hybrid rice demonstration base located in Datun Township has set a new world record by reaching an average of 1,152.3 kg per mu (about 0.07 hectares), local authorities said Monday. (Xinhua/Wang Haixia)

   Prev 1 2 3 4 Next  

KEY WORDS: super hybrid rice
EXPLORE XINHUANET
010020070750000000000000011100001374418271