✔ 最佳答案
南優二號 叫做
Nan-you No. 2
根據 Delta Farm Press 紀錄
http://deltafarmpress.com/news/122204yuan-longping/
袁隆平於2004年12月曾得到 World Food Prize
其中有話 ... "In developing his “three-line system” of hybrid rice, Professor Yuan and his team soon produced a commercial hybrid rice variety called Nan-you No. 2, which was released in 1974. With yields 20 percent higher than previous varieties, the new rice immediately began to improve food availability in China."
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