Start Date: Jul 01, 2009
End Date: Jan 12, 2012
Quantify and model relationships between water, soil properties, pest dynamics, and plant properties with the aim of improving crop yield, quality and economic return on sub-tropical crops. Biochemical and physical sensor technologies will be developed and evaluated as gauges of system responses to water availability and other inputs. Remote sensing technologies will be developed or adapted to evaluate effects of field- and watershed-scale spatial and temporal variabilities on water use efficiency and input management strategies. Resulting knowledge will be integrated into novel management practices that improve water use efficiency, crop productivity, environmental servicing, and profitability of sub-tropical farming enterprises.