That was the title of an article in the Wall Street Journal on April 14. You can read it here. The wages farmers have to pay are rising, land prices are rising, energy prices are up, chemical prices are up. Here is an excerpt:
""Diesel, fertilizer, insecticide, grass-killing chemicals, they're all going up -- just like a shadow," says Samear Ruengrit, a 57-year-old farmer who grows rice about 45 minutes north of Bangkok. His average costs are now about 50% higher than last season, he says.
Farming costs are climbing for several reasons. Higher fuel prices make it more expensive to run tractors and other equipment, while pricier natural gas -- needed to make some fertilizers -- has also played a role. Equipment prices are rising because of strong demand for farm machinery in China and other developing countries, along with rising costs for raw materials like steel.
Wages are up in some parts of the world because many farms are expanding to meet higher demand, putting pressure on labor supplies, especially in countries like Australia where many workers are already occupied in commodity-based trades like mining."