Employees work at a chicken processing factory in Hefei

Employees work at a chicken processing factory in Hefei

Employees work at a chicken processing factory in Hefei, Anhui province February 28, 2008. Rising food prices and concerns over grains security have caused a shift in Chinese regulators' attitude towards genetically modified crops, a prominent Chinese researcher and GMO advocate said on Wednesday. REUTERS/Stringer (CHINA) CHINA OUT - RTR1XO2A

May 13, 2017 12:22 PM (UTC+8)