The effect of Net Blotch on yield is usually minimal and fungicide treament is usually not worthwhile. The appearance of lesions (net blotch pattern versus leaf spots) can vary depending on the host cultivar and the isolate of the pathogen. Cultivars vary in their susceptibility to this disease. Refer to the Pest Management Guide for Field Crops (#456-016) for specific cultivar and fungicide information.
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Disclaimer: Commercial products are listed for informational purposes only. Virginia Cooperative Extension does not endorse these products and does not intend discrimination against other products that may also be suitable. Due to continually changing laws and regulations, Virginia Cooperative Extension can assume no liability for the suggested use of chemicals contained herein. Always consult the pesticide label, which is the law, and follow label directions and precautions.
