NORTH American farmers are paying sharply escalating prices for Genetically Manipulated (GM) seed, a new report by the US Organic Center shows.
GM seed company control of "critical biotech patents and supplies of seed germ-plasm" are responsible.
Conventional non-GM and organic seed do not suffer the same steep price hikes.
Gene Ethics director Bob Phelps predicted Australian farmers who adopted GM canola would also be trapped by spiralling input costs and royalty payments.
"We have already seen this with cotton, with the cost of GM cottonseed almost doubling over the past five years, from $155 a hectare for Ingard to $315 a hectare for Bollgard cottonseed,” Mr Phelps said.
"With commercial GM canola now being grown in small quantities in NSW and Victoria, we predict that the cost of GM canola seed and the end point royalties will escalate."
* Read about the Organic Center's report here.
* The data set on which the report is based can be downloaded here.