African farmers waging the age-old battle against pests and crop disease are not nearly as well-armed as their counterparts in Europe and North America. But biotechnology could provide them with powerful tools to help feed a growing population and reduce hunger, Kenyan plant scientist Florence Wambugu said...Wambugu dismissed the idea that biotechnology companies are forcing GM crops on Africa. But she said that adoption of biotech crops in Africa will be a long, slow process.