Dale Cowan, a senior agronomist with AGRIS Co-operative, shared a few preventative measures that growers can take to manage this disease.
Farmers should try to avoid “activities that compact soils, tilling when the soil is not fit and planting when the soil is less than 13 C,” Cowan told Farms.com yesterday.
Over the long term, farmers with clay soils may also want to improve the drainage in their fields, he said.
To know when to scout their fields for this disease, farmers should track their planting dates and CHU accumulation in order to estimate their crop’s emergence dates. Corn, for example, requires 180 CHU to emerge, Cowan explained.
For more information on crop diseases and pests, check out the Farms.com Field Guide.
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