Argentina farm strike flares again after crackdown

By Cesar Illiano and Hilary Burke

BUENOS AIRES (Reuters) - A three-month standoff between Argentina's government and farmers over a tax hike turned violent on Saturday when military police in riot gear used batons to try to clear roadblocks on a main highway.

Farmers began their fourth strike in three months to repudiate the government crackdown. The protest began at midnight and will run through Wednesday, with farmers halting sales of grains and most agricultural products.

"Today was incredible. After what happened in Gualeguaychu, the situation exploded and thousands of farmers mobilized," said Eduardo Buzzi, head of the Argentine Agrarian Federation, one of the four farm groups leading protests.

Military police dragged demonstrators off Route 14 near Gualeguaychu, in Entre Rios province, to allow trucks carrying food and other goods to pass amid growing shortages, television images showed. Hundreds of townspeople rallied around the farmers and forced the police to retreat.

Police also briefly detained a leading figure of the agrarian federation, sparking more road blocks by farmers.

The conflict has posed a major challenge to the center-left government of President Cristina Fernandez, who succeeded her husband in office six months ago. The strikes have undermined her approval ratings, despite an ongoing economic boom.

The dispute first flared in mid-March, when the government raised export taxes on the country's top crop, soybeans.

Farmers protested against the measure, virtually paralyzing the grains trade and prompting out-of-work truckers to block highways this week to demand the dispute be settled.