11._________ 12._________ 13._________ 14._________ 15._________
6._________ 7._________ 8._________ 9._________ 10._________
Yuan Longping is called the "Father" of Hybrid Rice. He and other Chinese scientists w 6 on this idea in the 1960s and
1970s. The first hybrid rice a
are w
10 plants, so they grow in wet
places. Farmers g 11 rice
in many countries e
B 13 it is still not easy to feed the world' s largest population. In the 1970s, Yuan Longping, the Chinese s 14 , grew a new kind of rice c 15 "hybrid rice". It makes 20% more rice than any other k 16 Hybrid rice is a s 17 plant, unlike ordinary (普通的)rice. It can grow in lots of water or in not much water. It doesn't easily g 18 diseases or worms.
Chinese farmers use Yuan's hybrid rice to grow m 19 more rice than before. He won the World Food Prize for his work to help f 20 so many people.
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com