2008 Joint Annual Meeting (5-9 Oct. 2008): Effects of Cover Crop Identity on the Mycorrhizal Status of Co-Seeded C4 Prairie Grasses.

617-4 Effects of Cover Crop Identity on the Mycorrhizal Status of Co-Seeded C4 Prairie Grasses.



Tuesday, 7 October 2008: 1:45 PM
George R. Brown Convention Center, 372A
Ryan Busby1, Dick Gebhart1, Timothy Dickson2 and Brian Wilsey2, (1)US Army, US Army ERDC-CERL, PO Box 9005, Champaign, IL 61826
(2)253 Bessey Hall, Iowa State University, Iowa State University, Dept. Ecology, Evolution, Organismal Biology, Ames, IA 50011
Many C4 grass species used in restoration activities are highly dependent on arbuscular mycorrhizal fungi. A lack of infective fungal propagules can limit the successful establishment of these species. This presentation will discuss the effects of different cover crops on arbuscular mycorrhizal fungal associations of C4 grasses which have been co-seeded with the cover crops.