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Missouri Produce Growers

El Niño Returns in 2026 (8/06/26)

Zach Leasor     

Read Time 4 MIN

In Missouri, there is a link between El Niño events and cooler temperatures and wetter conditions during the late summer and fall months. However, it is important to note that not all El Niño events are the same and there can be other years with dry and warm conditions....learn more

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grape leaf with herbicide injury

Potential Drift Damage in Produce Fields: How to Recognize It, Document It, and Decide What to Do Next (7/30/26)

Juan Cabrera-Garcia  |  Read Time 6 MIN

You may have observed plants with twisted leaves, cupped foliage, distorted growth, or unexplained stunting. The immediate question is often, 'Did herbicide drift cause this?'...learn more

three heads of lettuce in a row. each of varying degrees of degredation

Timber Rot in Tomato and White Mold in Lettuce (7/29/26)

Justin Keay  |  Read Time 4 MIN

Timber rot and white mold can wreak havoc in your high tunnel. With proper identification and sanitation practices, this disease can be managed...learn more

two red tomatoes with varying degrees of yellow blotches

Tomato Spotted Wilt Virus: Disease Facts and Tips for Control (6/30/26)

Riley France  |  Read Time 3 MIN

Originally discovered in Australia in 1915 and found on U.S. soil in the 1970's, tomato spotted wilt virus (TSWV) is a highly impactful plant disease that can result in both aesthetic damage and significant loss in crop revenue...learn more

yellow leaf margins on tomato vine

Fusarium Diseases in Tomato (6/24/26)

Ramón Arancibia  |  Read Time 5 MIN

Fusarium infects plant roots and crown, infecting cortical tissue and when reaches the vascular system it interrupts sap flow inducing wilting. Symptoms are dry root rot, damping off, stem collapse, leaf yellowing, wilting, and death...learn more

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