Record Wheat Prices
Fresh records for price of wheat Rising wheat prices are contributing to food inflationWheat prices have hit record levels as supplies dwindle, raising concerns about growing food inflation.
Chicago Board of Trade (CBOT) wheat for delivery in March rose the maximum 90 cents allowed to $11.99 a bushel in electronic trading in Asia.
High-protein spring wheat on the Minneapolis Grain Exchange rose by almost 25% to record levels on Monday.
Kazakhstan has become the latest country to put export restrictions on wheat as it battles against inflation.
Russia and Argentina have already imposed similar export restrictions.
High-protein spring wheat on the Minneapolis Grain Exchange rose almost 25% on Monday after all trading restrictions were scrapped.
The March futures contract closed at up $4.75 at $24 a bushel, the record price for any US wheat contract.
The price of spring wheat has more than doubled since January.
Reports of a drought in Northern China, where most of the country's wheat is grown, also pushed prices higher.
Extreme weather has already damaged crops in other parts of the world and US wheat inventories are expected to fall to their lowest level for 60 years.
The World Food Programme has warned that if it does not get more money, it will have to start cutting rations or reaching fewer people.
The United Nations agency blamed rising prices for food and oil, as well as an increasing number of people who need its help.
In addition to the supply problems pushing up prices, there has also been growing demand.
Increasing wealth in China, for example, has led to consumers eating more meat, which means more grain is needed to feed farm animals.