Mallee Challenge Paddock results from 2012/13.
Chris McDonough (Rural Solutions SA) and Rachel May (SA MDB NRM)
The N contribution of a grazed vetch paddock last year at Loxton has been estimated at 75kg/ha, with an N value of approx. $97/ha. Other pulse paddocks, however, showed much lower N responses, which may be due to a variety of factors, as the following article describes.