Precision Agriculture: Where are we now and where to next?&
Stewart, Craig, Boydell, Broughton, McBratney, Alex (Australian Cotton Growers Research Association, 2002-08-13)
Precision agriculture (PA) as a crop management philosophy was first hypothesised in the early 1990's as a way of utilising the development of technology such as the Global Positioning System (GPS) and variabl