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FEATURE STORY
Preserving Your Corn's Identity
By Greg Stewart
Seed corn and waxy corn growers have been segregating and preserving the
identity of their corn
crops for years. Concerns over the marketing of genetically enhanced (GE)
corn has sparked increasing levels of interest in identity preservation
systems in commercial corn. This fall we are in the midst of segregating
out those hybrids that contain GE events which are not approved in the
European Union. What are the principal questions and/or concerns in regards
to identity preservation of corn this fall and beyond?
What are you planting?
Late April of this year was marked by a whirlwind of confusion regarding genetic events, European non-approved
hybrids and marketing options for these hybrids. In the future, hybrid selection will need to be based carefully
on genetic traits because of their agronomic importance to your farm operation and because of the marketing implications.
It won’t be enough to select Bt versus non-Bt; you will need to keep track of specific hybrids that contain Bt
events that do not restrict your markets. (Full
Story)
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