Sugarcane Aphids Invade Arkansas Sorghum; Treatment Options Limited

Source: University of Arkansas Press Release. www.uaex.edu and Plant Management Network

 Grain sorghum growers in east Arkansas are discovering a new visitor: the sugarcane aphid has been showing up since June on the plant’s leaves in Ashley, Chicot, Desha and Phillips counties and it’s considered likely to spread to nearby areas. Its damage symptoms include sticky honeydew and yellow to reddish brown leaf discoloration.

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