Arkansas Rice: Time to Scout for Root Health Jun 22, 2022

🕔Jun 22, 2022
Often the effect of iron sulfide and hydrogen sulfide toxicity cause black coating and root rot in some soil types. The problem may start as early as a couple of […]

Nebraska: Crown and Stalk Rot Sampling Tips Aug 31, 2021

🕔Aug 31, 2021
As you continue to scout fields late in the season, it is important to collect the right kind of sample to ensure proper diagnosis. Over the course of several days, […]

North Carolina Hemp: Root Diseases Prevalent Aug 16, 2019

🕔Aug 16, 2019
Root, Crown, and Stem Rot Root, crown, and stem rots are being observed in industrial hemp stands across North Carolina. While several of these pathogens are opportunistic, many are severe […]

Nebraska Corn: Identifying Stalk Rot Diseases – 6 Risk Factors Sep 26, 2017

🕔Sep 26, 2017
Various stalk rot diseases have been confirmed in samples from corn fields across Nebraska. Stalk rot diseases and the pathogens that cause them are common in corn. They can weaken […]

Florida: Insects Stirring In Panhandle Crops Jun 30, 2017

🕔Jun 30, 2017
At the beginning to middle of the month I was seeing different species of armyworms. Fall armyworms are usually more active in July but they are turning up sporadically just […]

Florida Peanuts, Jackson County: Crown Rot Showing Up Jul 8, 2016

🕔Jul 8, 2016
The severity of crown rot varies from year to year, despite its general presence in peanut fields early in the season. Caused by Aspergillus niger (different Aspergillus than produces aflatoxin), crown rot may result […]

Nebraska Corn: Stalk and Crown Rot Diseases Developing Sep 14, 2015

🕔Sep 14, 2015
Figure 1a. Early death or discoloration of plants or upper leaves can be a symptom of stalk or crown rot diseases. Push, pinch, or split symptomatic plants down through the […]

Arkansas Rice: Harvest Begins, Too Soon to Predict Yields Aug 14, 2015

🕔Aug 14, 2015
Crop Overview Rice harvest has begun on a limited basis in the south and central areas of the state.  To this point, harvested area is too small to get a […]

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