51
							Robert F Barnes Ph.D. Oral Contest
						
			
						Oral Session
C06 Forage and Grazinglands
	
	
The Robert F Barnes Graduate Student Oral Contest is a graduate student competition for papers of PhD students in the C-6 division.
	
	
	
	
	
	
	Monday, October 23, 2017: 9:25 AM-2:30 PM
	 Tampa Convention Center, Room 19
 
	
	
	
	
		
			Organizer:
			
				
					
					
						Jamie L. Foster Malone
					
				
			
 
		 
	
		
			Moderator:
			
				
					
					
						Esteban F. Rios
					
				
			
 
		 
	
	
	
	
	
	
	
		9:45 AM
		
		
	
	
	
	
	 
	
		
		
			
				Soil Organic Carbon and Nitrogen Dynamics of Year-Round Legume- or Nitrogen-Fertilized Grass-Based Forage Systems Defoliated By Grazing or Clipping.
			
			
				
					Liliane Severino da Silva, University of Florida; 
				
					Mary Kimberly Mullenix, Auburn University; 
				
					Lynn Sollenberger, University of Florida; 
				
					Maria Lucia A. Silveira, University of Florida; 
				
					Marta Moura Kohmann, University of Florida; 
				
					Erin Stenklyft, University of Florida; 
				
					Parmeshwor Aryal, University of Florida; 
				
					Katie D. Cooley, University of Florida; 
				
					Jose Carlos Batista Dubeux Jr., University of Florida; 
				
					Joao M.B. Vendramini, University of Florida
				
			
			
		
	 
 
	
	
	
	
	
	
		11:00 AM
		
		
	
	
	
	
	 
	
		
		
			
				Enteric Methane Emissions from Cattle in N-Fertilized Grass or Grass-Legume Pastures during Cool- and Warm-Seasons.
			
			
				
					Liza Garcia, University of Florida; 
				
					Jose Carlos Batista Dubeux Jr., University of Florida; 
				
					Lynn E. Sollenberger, University of Florida; 
				
					Joao M.B. Vendramini, University of Florida; 
				
					Nicolas DiLorenzo, University of Florida; 
				
					Erick Rodrigo da Silva Santos, North Florida Research and Education Center, University of Florida; 
				
					David Jaramillo, University of Florida North Florida Research & Extension Center; 
				
					Maria Alejandra Gutierrez-Beltran, Universidad Nacional de Colombia; 
				
					Martin Ruiz-Moreno, University of Florida
				
			
			
		
	 
 
	
	
	
		11:30 AM
		
		
	
	
	
	
	 
	
		
		
			
				Performance of Bahiagrass Varieties Under Low-N Input Systems.
			
			
				
					Erick Rodrigo da Silva Santos, North Florida Research and Education Center, University of Florida; 
				
					Jose Carlos Batista Dubeux Jr., University of Florida; 
				
					Ann Blount, North Florida Research & Education Center; 
				
					Cheryl Mackowiak, University of Florida; 
				
					Liza Garcia, University of Florida; 
				
					David Jaramillo, University of Florida North Florida Research & Extension Center; 
				
					Jose Diogenes Neto, Universidade Federal Rural de Pernambuco; 
				
					Martin Ruiz-Moreno, University of Florida
				
			
			
		
	 
 
	
	
	
	
	
		1:30 PM
		
		
	
	
	
	
	 
	
		
		
			
				Litter Deposition and Decomposition Under Grass-Legume Mixed Systems.
			
			
				
					David Jaramillo, University of Florida North Florida Research & Extension Center; 
				
					Jose Carlos Batista Dubeux Jr., University of Florida; 
				
					Luana Dantas Queiroz, University of Florida; 
				
					Liza Garcia, University of Florida; 
				
					Daciele Sousa de Abreu, University of Florida; 
				
					Martin Ruiz-Moreno, University of Florida; 
				
					Erick Rodrigo da Silva Santos, North Florida Research and Education Center, University of Florida