Planting flax seed that has tested free of CDC Triffid contamination remains a critical step in eliminating the presence of genetically modified content in Canadian flax exports.
SaskFlax, the Flax Council of Canada and flax trading companies recommend producers rigorously sample and test the flax seed they are using for this year’s crop. Regardless of whether certified or farm-saved seed is used, it is recommended that the seed has tested negative for CDC Triffid contamination before it is planted.
According to the Flax Council of Canada, producers should submit a representative two kilogram sample to an approved laboratory for testing. Each sample must represent a lot not exceeding 20 metric tonnes. Remember, representative sampling is extremely important for an accurate test.
It is also recommended that producers sample and test each flax variety separately. Not all buyers accept results from all laboratories. Consequently, it is important to check with the buyer to find out which laboratory they approve for testing.
As of Jan. 1, 2011, approved laboratories will give producers a discount of 50 per cent of the regular cost of testing pedigree and farm-saved seed, up to a maximum of $100 per sample. This was made possible by federal funding received by the Flax Council of Canada. Additionally, laboratories are reminding producers to fill the application with legible handwriting so that the results are sent to the right place quickly.
Flax producers should also follow good crop rotation to avoid flax volunteers and prevent cross contamination during transportation and storage. Flax seed from the 2011 harvest will also need to be tested for the presence of CDC Triffid.
For the latest information on testing flax and approved laboratories, please visit the SaskFlax website at www.saskflax.com and the Flax Council of Canada website at www.flaxcouncil.ca.
Follow a sound sampling procedure as outlined at the Canadian Grain Commission website at www.grainscanada.gc.ca
Source: Saskatchewan Ministry of Agriculture