Traces of GMO Alfalfa, Unapproved by Beijing, Wreak Havoc With a Formerly Booming U.S. Crop
Wall Street Journal
China’s tough new stance on imports of genetically modified crops is shaking up a little-noticed U.S. industry: hay.
Over the summer China began testing imports to detect the presence of hay made from a biotech alfalfa that Beijing hasn’t approved. Consequently, shipments to China have plunged since midsummer and some deliveries have been rejected.
China’s actions are a sharp blow for shippers of hay, which is produced from alfalfa and other grassy plants and is the fourth-largest U.S. crop by acreage, and valued at $20 billion a year. U.S. hay prices also have fallen about 12%, in part because the reduced Chinese demand boosted domestic supplies.
With Chinese dairy producers eager to feed high-protein U.S. alfalfa to cows, U.S. exports of alfalfa hay to China had jumped more than eightfold from 2009 to 2013, reaching nearly 785,000 tons, and accounted for a quarter of such exports in the first 10 months of this year. But as exporters scrambled to ensure their cargoes didn’t contain the genetically modified alfalfa, which was developed by Monsanto Co. , shipments tumbled 22% by weight from August to October from a year earlier, according to U.S. Agriculture Department data.