有个图,说portions of various crops that are genetically modified:
cotton 94%, soybean 93%, canola 90%, corn 88%.
source US dept. of Agri., Monsanto
我在WSJ上抄来的。
有个图,说portions of various crops that are genetically modified:
cotton 94%, soybean 93%, canola 90%, corn 88%.
source US dept. of Agri., Monsanto
我在WSJ上抄来的。