Perennial pasture management systems for soil carbon stock in cereal zones, South Australia.

Tol trial a range of practices to increase sequestration of soil carbon, including:1.Unviable cropping land managed for the introduction and/or increased levels of perennial component in pastures ( 3 sites);2.Implementation of rotational grazing managed pasture for increased levels of cover and biomass (3 sites);3.Degraded land managed for the introduction and/or increased levels of perennial component in pastures (4 sites); and4.Land managed for the introduction and/or increased levels of perennial component in pastures (3 sites).