China's Yuan Longping, 'Father of Hybrid Rice,' dies at 91

Chinese scientist Yuan Longping, who developed higher-yield rice varieties that helped feed people around the world, has died

TAIPEI, Taiwan -- Yuan Longping, a Chinese scientist who developed higher-yield rice varieties that helped feed people around the world, died Saturday at a hospital in the southern city of Changsha, the Xinhua News agency reported. He was 91. Yuan spent his life researching rice and was a household name in China, known by the nickname “Father of Hybrid Rice.” Worldwide, a fifth of all rice now comes from species created by hybrid rice following Yuan’s breakthrough discoveries, according to the website of the World Food Prize, which he won in 2004. On Saturday afternoon, large crowds honored the scientist by marching past the hospital in Hunan province where he died, local media reported, calling out phrases such as: “Grandpa Ye, have a good journey!” It was in the 1970s when Yuan achieved the breakthroughs that would make him a household name. He developed a hybrid strain of rice that recorded an annual yield 20% higher than existing varieties — meaning it could feed an extra 70 million people a year, according to Xinhua.