corn

Higher temperatures create more water stress
3:15 am
Thu May 8, 2014

Drought sensitivity could reduce corn yields for years to come

Corn yields could fall 15 to 30 percent—unless new varieties or agronomic techniques can offset the trend.
Credit JOHN STANMEYER, VII / NATIONAL GEOGRAPHIC

Corn plants in the United States have become more drought sensitive, not less.  Yields have continued to increase because seed companies have developed genetic improvements allowing higher planting density.  Drought sensitivity could drive yields down in the years to come unless companies like Monsanto, Syngenta, and DuPont successfully develop varieties that thrive in drought reported the National Geographic.

Harvest Public Media story
8:35 pm
Mon December 16, 2013

2012 Drought Pinches Popcorn Sellers

U.S. popcorn sellers took a big hit from the 2012 drought, which caused one of the worst popcorn harvests in recent memory.
Quentin Hope

U.S. popcorn sellers took a big hit from the 2012 drought, which caused one of the worst popcorn harvests in recent memory. Crops not irrigated were decimated and low supplies continue to force local candy shops and giant movie theater chains alike to pay high prices for the golden grain, biting into their profit margin.

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Harvest Public Media story
8:01 pm
Wed December 11, 2013

EPA prepares for an earful on Renewable Fuel Standard

An EPA proposal cuts the expected mandate for corn ethanol by 1.4 billion gallons in 2014.
Credit Grant Gerlock/Harvest Public Media

Both supporters and opponents of ethanol have had a lot to say since the EPA announced a proposal to cut the Renewable Fuel Standard, the rules that force oil companies to buy and use certain levels of ethanol. But they’re just warming up. The agency’s first hearing on the proposal is Thursday in Arlington, Va., and advocates from both sides will line up for a chance to give regulators a piece of their minds.

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Harvest Public Media story
8:45 am
Mon October 14, 2013

Cheap, plentiful and seemingly in everything

Corn is ubiquitous and there are two broad reasons for that: it is cheap and it is versatile.

The price of corn held steady—and low—for decades before the ethanol market took off . But even in recent years when the price shot up over $8-a-bushel, it remained viable as a raw material for many uses beyond food, animal feed and fuel.

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Harvest Public Media story
7:39 pm
Sun October 6, 2013

Expected bumper crop has price of corn dropping

Farmers have been riding a wave of high corn prices in recent years, but an expected bumper crop has corn prices dropping.
Credit www2.dupont.com

On a clear fall day in central Iowa, Aaron Lehman climbed into the cab of his green combine with a screwdriver to do some maintenance. He was hoping his corn had a couple more weeks to grow before harvesting because the price per bushel this fall is much lower than it has been for the past three years.

Corn farmers have been riding high prices for the last few years. But an expected bumper crop has prices falling this harvest season, and many economists expect the price of corn to drop to its lowest level in recent years.

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