Hybrid rice accounted for 60 percent of the total rice area in America
http://english.www.gov.cn/news/topnews/201908/29/content_WS5d673030c6d0c6695ff7f760.html
Hybrid rice accounted for 60 percent of the total rice area in America
http://english.www.gov.cn/news/topnews/201908/29/content_WS5d673030c6d0c6695ff7f760.html