* Crop prices seen driving demand for inputs
* Corn hit record high price this month
* Shares up 3 percent in New York (Adds market activity)
WINNIPEG, Manitoba, June 20 (Reuters) - Shares of Agrium Inc (AGU.TO), a Canadian-based farm-products retailer and potash miner, jumped on Monday after it raised its second-quarter earnings outlook, citing strong retail sales and higher nutrient prices.
The company's shares rose more than 3 percent in early trading in New York and Toronto, even as many U.S. stocks fell at the open as investors pulled out of riskier assets. [ID:nWEN4487]
Agrium, the largest North American farm products retailer, said on Sunday it now expects to earn $4.10 to $4.40 per share in the quarter, up from its previous view of $3.38 to $3.88.
"Record global crop prices are driving demand for all crop inputs," Agrium Chief Executive Mike Wilson said.
Prices of corn, a crop that requires much fertilizer, hit a record high this month on tight supplies and concerns about poor U.S. planting weather.
Despite planting problems, U.S. farmers managed to seed a large corn crop, which bodes well for Agrium's retail sales, said Gleacher & Co analyst Edlain Rodriguez.
"I don't think (raising guidance) is surprising," he said. "Farmers did end up planting all the corn they needed."
The U.S. Senate voted last week to eliminate subsidies for the U.S. ethanol industry, which added to a steep fall in the price of corn because it is used to make the fuel. [ID:nN16213754]
However, the White House has vowed not to fully repeal ethanol subsidies, and any concerns for Agrium about corn losing a key source of demand would be long term, Rodriguez said.
The Calgary, Alberta-based company, which produces potash, nitrogen and phosphate, forecast first-half earnings of $5.12 to $5.42 per share. It had earlier expected $4.40 to $4.90.
U.S.-traded shares of Agrium were up 3.5 percent at $82.58. In Toronto, they were up 3.6 percent at C$80.82.
$1=$0.98 Canadian Reporting by Rod Nickel in Winnipeg and Krishna N Das in Bangalore; Editing by Peter Galloway