Agronomy Publications Agronomy 9-2014 Nitrogen and harvest date afect developmental morphology and biomass yield of warm-season grasses Naroon Waramit Kasetsart University Kenneth J. Moore Iowa State University, kjmoore@iastate.edu Emily A. Heaton Iowa State University, heaton@iastate.edu Follow this and additional works at: htps://lib.dr.iastate.edu/agron_pubs Part of the Agricultural Science Commons , Agronomy and Crop Sciences Commons , and the Plant Breeding and Genetics Commons Te complete bibliographic information for this item can be found at htps://lib.dr.iastate.edu/ agron_pubs/358. For information on how to cite this item, please visit htp://lib.dr.iastate.edu/ howtocite.html. Tis Article is brought to you for free and open access by the Agronomy at Iowa State University Digital Repository. It has been accepted for inclusion in Agronomy Publications by an authorized administrator of Iowa State University Digital Repository. For more information, please contact digirep@iastate.edu.