Claflin, Larry2015-12-232015-12-231979-06-016/1/1979http://hdl.handle.net/2097/21106Crazy top is primarily a problem when flooding occurs after planting or before plants reach the 4-5 leaf stage.Host/Plant: Corn, more than 140 species of Gramineae. (Zea mays)Pest/Path: Crazy Top (Sclerophthora macrospora)1575 x 1050 pixelsThis Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).Fungal DiseasesMaizeCrazy Top.ImageColor photographs