Aim and objectives On average about one third of applied nitrogen is lost which costs the cotton industry $32 million each year.

Site-specific irrigation enables the delivery of irrigation water where and when it is required

in the field. Commercially available hardware is available that can adjust the application

The NPSI/IAL Travel Fellowship 2010 aimed to investigate developments toward autonomous site-specific irrigation control systems.

Improving the efficiency of water use in agriculture is increasingly essential to maintain the

profitability and sustainability of farms. This involves applying only the minimum necessary