This study observes below ground interactions between two grasses with different nutrient and water acquisition strategies. Plants are grown under two different irrigation regimes. The isotope tracer 15N is used to estimate nitrogen uptake rates in both plants. Root windows are used to monitor the development of roots and rhizosheaths. 

Ph.D. Student Ms. Safaa A. Dhanhani (S.dhanhani@uaeu.ac.ae) and Dr. Elke Gabriel