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My organic corn was rejected for GMO contamination. What should I do?


Under our organic regulation, the GMO contaminated organic corn is still certified organic, although your buyer may have stricter purchasing preferences that include a specific tolerance level for GMOs, such as less than 1%. It would have been a good idea to send a sample to your buyer before you shipped the entire load to make sure it would not be rejected. Once it has been loaded and shipped off the farm, it is difficult and expensive to bring it back to your farm.

Before signing a contract for purchase of your crop, or selling a crop on the spot market, it would be a good idea to find out what, if any, GMO testing is done and what level of GMO contamination would cause the load to be rejected by the buyer you are considering. You can also find out what level of GMO contamination your previous load had, and try to take some precautions next year when planting corn to lower your risk and level of contamination. You might try planting later than your neighbor to avoid cross pollination, increasing the size of your buffer strip, or choosing to grow corn where it is more isolated from neighboring GMO corn. Even though corn pollen will travel great distances, higher levels of contamination will occur when the non-GMO and GMO corns are grown in close proximity.

Typically, all organic crops sold for direct human consumption are tested for GMOs, sometimes numerous times in the process of cleaning and readying for sale. However, most livestock feeds are not tested for GMOs. In 2011, a report by the Office of Inspector General noted this lack of GMO testing of organic livestock feed, and encouraged the National Organic Program to require more testing of livestock feeds, especially those sold to organic dairy farmers. At this time, there is no specific direction from the NOP on GMO testing of organic livestock feeds.

It is unfortunate that the organic farmer bears the brunt of the weakness of GMO technology; that it is promiscuous and does not stay on the user’s side of the fence. Depending on the amount of GMO contamination, you may have the option of selling your crop as organic to another buyer with lower requirements, telling that buyer about the GMO contamination.

Posted: Jun 2014
Answer By: Harriet Behar