Posts in Corn
Louisiana Crops Newsletter--Volume 16, Issue 4 - June 2026

One of the most common observations during the early growing season is uneven crop growth within the same field. While some areas emerge quickly and develop vigorous canopies, others appear delayed or less uniform. These differences can be frustrating for producers, especially when planting conditions seemed favorable and management practices were applied uniformly across the field.

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Market Update for Corn, Soybeans, Rice, and Cotton: June 2026

The 2026/27 U.S. corn outlook remains virtually unchanged relative to last month. June’s WASDE report calls for fractionally higher beginning and ending stocks for 2026/27, reflective of mostly offsetting trade and domestic use changes for 2025/26 with adjustments to imports, corn used for ethanol, and exports based on data to date. The 2026/27 season-average farm price received by producers is unchanged at $4.40 per bushel.

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Southern Corn Leaf Blight

I am beginning to see some southern corn leaf blight in the central region. Please find attached some pictures. The lesions are much smaller than northern corn leaf blight, The decision to apply a fungicide should be made on a field-by-field basis (disease resistant hybrid?, growth stage (beyond tasseling?), environmental conditions (disease favored by 68-90 F and high moisture).

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Corndon molino
Corn Earworm Moth Activity Update

Recent pheromone trap data indicates increasing corn earworm (aka bollworm) moth activity across several monitoring locations in Louisiana with notable “spikes” that can signal increased egg-laying risk in susceptible crops. While early-season captures were variable through March and early April, multiple sites are now showing elevated moth flights from late April into mid-May.

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