Crop Protection Network

The Crop Protection Network (CPN) produces unbiased, collaborative outputs on important issues affecting field crops in the United States and Canada. The CPN is a product of Land Grant Universities.

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Charcoal Rot

Fungicide Efficacy for Control of Corn Diseases

Seedling Diseases

Disease Loss Estimates – 2012

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Stem Canker of Soybean

Stem canker of soybeanMultiple fungi in the genus Diaporthe cause stem canker. The first symptoms o... Read More

Fusarium Head Blight of Wheat

Fusarium head blight of wheatFusarium head blight (FHB) is currently the most economically importan... Read More

Encyclopedia Articles

Resources

Encyclopedia Read More

Stem Canker of Soybean

Stem canker of soybeanMultiple fungi in the genus Diaporthe cause stem canker. The first symptoms of stem canker are often dead plants with dried leaves that remain attached to petioles late in the season. Diseased plants usually occur in patches within fields. Stem lesions start as small, reddish-brown spots at the base of a branch or leaf petiole and then expand to form slightly sunken cankers.... Read More

Fusarium Head Blight of Wheat

Fusarium head blight of wheatFusarium head blight (FHB) is currently the most economically important wheat disease in the U.S. and Canada. This disease is also known as scab or head blight and is caused by Fusarium graminearum and other Fusarium spp. It reduces yield and produces mycotoxins that impact human and animal health. Infected spikelets are bleached and disease spreads upward and downwar... Read More