Moves comes on heels of similar move by Japan last week

The Canadian Press

South Korea has joined Japan in suspending trade in Canadian wheat following the discovery of a small number of genetically modified plants in southern Alberta.

It's standard protocol in both countries to temporarily close markets in such cases, Global Affairs spokesman Jesse Wilson said Monday.

"The Government of Canada is working with foreign trading partners to ensure they have all the necessary information to make informed decisions and limit market disruption," he said in an emailed statement.

Japan suspended imports of Canadian wheat on Friday after the Canadian Food Inspection Agency announced the discovery. South Korea followed suit on Monday.