| http://www.w3.org/ns/prov#value | - And farmers cannot simply replace genetically engineered seeds with conventional ones, because soil in which genetically modified crops have been grown may not be immediately suitable for conventional crops. ???There???s a transition period required,??? says Richard Kamolvathin, senior vice president at Verity Farms, which sells meats, grains and other products derived from conventional crops, as
|
