Five years ago, says Joe deVries, head of crop research at the Alliance for a Green Revolution in Africa (AGRA), the big problems in Africa were prices and investment.
Dr Giles Budge, head of crop science at Fera, said: "Our analyses suggest that honeybee colonies are being lost due to a range of pressures including imidacloprid usage, regional factors, adverse weather and... pests and diseases.
And some factories are starting to request certain types of corn or to pay a premium for more desirable corn, said Pradip Das, head of crop analytics at Monsanto.
"Over the course of time we have proven that we are leaders in innovation," says Roger Kemble, head of crop genetics research and interim president of Syngenta.
He has a head of cropped blond curls that jog some memory of mine, but I can't quite figure out what it is.
Another poet who took the stage hid behind a black bowler hat, which sat atop a head of cropped corkscrew curls.
A head of closely cropped light brown hair first appeared.
Tommy is a stout, rheumy-eyed man with a square head of closely cropped hair.
He's 6-foot-1, slender, has a full head of economically cropped hair and doesn't wear glasses anymore, thanks to Lasik surgery a dozen years ago.
Yet all of these hazardous substances pose little risk if used properly.Not surprisingly John Atkin, the head of the crop-protection part of Syngenta, a Swiss agrichemical and seed company, believes the changes are wrong.
