Optics Valley Black Technology "thirst thirst" for garden crops, helping the affected farmland to measure damage, and new rice varieties are more drought -resistant
Jimu Journalist Hu ChangxingIntern Xiang Ke Yan Wu YuzhengCorrespondent Kang Peng ...
Chinese water -saving drought -resistant rice species successfully tried in Botswana
Chinese water -saving drought -resistant rice species successfully tried in BotswanaXinhua News Agency, Haborone, June 28 (Reporter Teng Junwei) Botswana held the China Rice Harvest Day on the 27th