Dr.  Richard Beeson  
	                 Associate Professor, Environmental Horticulture  
	              University of Florida  
	              Institute of Food and Agricultural Sciences  
	              Mid-Florida Research & Education Center 
	              2725 Binion Road,  
	              Apopka, FL 32703-8504  
	              Tel: (407)-884-2034   | 
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	      Dr.  Beeson is a plant physiologist/ornamental horticulturist who  specializes in water use and requirements of woody ornamental plants.  While the emphasis is on nursery production and optimizing irrigation  for growth, the need to establish lower limits for acceptable growth  has led to a broader knowledge of plant growth responses to a range of  soil water availability. His research includes water requirements of  shrubs and landscape trees from 1 gal to 300 gal containers, and both  above ground and inground systems.  
	      In recent years,  much of his research has focused on alternative production systems for  the woody ornamental shrubs. The objective of this research was to  improve the application efficiency of overhead impact sprinkler  irrigation systems. A parallel line of research has been to quantify  plant water use (actual evapotranspiration ET A ) of a range of woody  shrubs and trees from liners to marketable size material. From this he  is developing models to predict daily irrigation requirements based on  reference evapotranspiration and plant size. These are applicable for  both production and landscape situations. Cumulative ET A of these  plants will also allow for better planning for water resources required  for production.  
	      Dr. Beeson in a member of the  Environmental Horticulture Department and located at the Mid-Florida  Research and Education Center in Apopka. He is a member of the American  Society for Horticultural Science, International Society for  Arboriculture and International Plant Propagators Society.  
	        
	        
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