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Though emergence numbers are still on the lower side, this doesn't mean this year's crops are duds quite yet. But, reaching trendline yields may be a heavy lift, given how the year's corn and soybean crops have come out of the starting gate.
"Odds say the way we started this year, it is a ways below trend," says southern Minnesota farmer John Pfaffinger. "We can have perfect weather, terrible weather or average weather from here on out. Average from here on out and we will end less then trend and not have enough to cover the demand that has been cut drastically already outside ethanol."
But, a lot can happen between now and harvest-time, and history shows slow planting and emergence doesn't always doom yields to below trend. Such was the case in Iowa in 2004, according to Ray Jenkins, Cargill senior grain merchandiser in Eddyville, Iowa. After a spring like this year's, the state saw a 181-bushel-per-acre average yield.
"I think most of us could look at that...and think 'No way Iowa could grow 160-bushel corn, let alone 181-bushel where it actually came in,'" Jenkins says. "Do I think Iowa is on track to repeat that big yield? No, But, the whole point...is to understand that that the U.S. corn crop can still be many things in relation to the trendline yield."
There's one difference between 2004 and this year, says Agriculture Online Marketing Talk member Dickie, Jr. Planting was taken care of earlier that year, making it easier for the crop to bounce back from poorer conditions earlier in the season. With slower planting and emergence this year, a repeat may not be in the cards.
"The big difference, as I recall, with the 2004 crop is that lots of it went into the ground early and there was some awfully big corn by the first of June," according to Dickie, Jr. "I think that a huge percentage of the corn pollinated much earlier than normal and spent much longer that summer doing what it does best: Making corn."
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