Central & Northern IL Black Cutworm by Memorial Day

The black cutworm may do damage in central and northern Illinois corn fields over the Memorial Day weekend. Farmers should begin scouting soon because not all Bt corn hybrids offer adequate protection.

University of Illinois entomologist are estimating, based on black cutworm moth flights, that farmers might find the overnight work of the moth’s larval stage offspring beginning in late May. The larvae can cut a corn plant off. Farmers should scout for early feeding damage this week and next says University of Illinois Extension Entomologist Mike Gray.

Quote Summary - Growers should look for early signs of black cutworm activity. There will be small pin hole sized areas on leaves. These have been removed by very small caterpillars in the one to three instar stage. Once the caterpillars reach the fourth larval instar stage they can begin to cut plants.

Based on some heat unit calculations U of I entomologists project cutting dates will begin in Ford County (May 24), Mercer County (May 25), Lee County (May 31), Whiteside County (June 1), and Henry County (June 3) Illinois. Plants in the one to four leaf stage are most susceptible to cutting. It is important to note that not all Bt corn hybrids adequately protect against the black cutworm.

Marketing Advice from Darrel Good

Now that USDA has released its first official look at the balance sheet for new crop corn and soybeans, farmers are under the gun to make some marketing decisions. The easy ones are related to what’s left to sell from last year.

This week USDA estimated the average cash price farmers will receive for the coming corn crop will be fifteen cents less than last year at $3.50 a bushel. It makes the decision to sell what’s left from last year’s crop pretty easy thinks University of Illinois Ag Economist Darrel Good.

Quote Summary - I think you just give it up, meter it out, and let it go.

Pretty much the same advice goes for old crop soybean sales.

Quote Summary - There is no opportunity at this juncture, beyond a summer weather problem, for prices to recover.

Sell old crop corn and soybeans at your discretion, but probably sooner rather than later. However, Darrel Good is much more cautious as it relates to new crop sales.

Quote Summary - Prices are low enough, certainly below the crop insurance price, and I’d bide my time on new crop corn.

He’d do pretty much the same for soybeans.

Quote Summary - Probably in the same category. You are seeing prices right down at the $9.00 level for harvest delivery, about what USDA expects for the year ahead. There is probably no urgency to get aggressive at these levels.

Again, that’s sell the old crop and stand to the sidelines on the new crop. You may read Darrel Good’s thoughts on the commodity markets each Monday afternoon on the Farm Doc Daily website.

USDA WASE May 2015 Numbers

University of Illinois Ag Economist John Newton discusses the May 2015 World Agricultural Supply and Demand Estimate report numbers for new and old crop corn and soybeans.

First Day First Field

USDA describes Pat Whalen as a new and beginning farmer. I think he's just having fun planting his first farm field ever.