To explore the use of perennial shrubs as a feed source for profitable and sustainable grazing systems in low-to-medium rainfall areas of hte Mallee.

• Atriplex and Rhagodia species fared best in these experiments, producing the hightest biomass on offer to sheep, plant survival rate and health scores.
• Four species showed poor adaptation to the environment at Walpeup and produced little edible biomass, namely Atriplex semibaccata, Convolvulus remotus, Cullen australasicum and Medicago strasseri.
• Results from this experiment and others across the nation have led to establishment of a new site a Manangatang that demonstrates the most promising spcies for the Mallee region's poorest soils.