Carbon in the atmosphere is sequestered (meaning absorbed and stored during photosynthesis) by trees in their stems, leaves, twigs and roots.
Mallees Eucalypts (which includes various eucalypt species) have developed over thousands of years to survive Australia's unique and harsh environment, especially in the wheatbelt regions.
Mallees Eucalypts are ideal for carbon farming because the chosen species:
- Are deep rooted and use moisture which is below the root zone of grain crops and pastures.
- Live for 100+ years.
- Re-grow after fire - a natural adaptation over thousands of years.
- Integrate easily into wheat and sheep enterprises without the need for expensive fencing.
- Are drought resistant - the growth may slow down in a drought but the mallees survive - a natural adaptation.
- Respond to moisture supplies so that strategic placement of mallees can enhance carbon production.
- Have been screened in their native environment and subsequently selected for vigorous growth and eucalyptus oil content - a deterrent to grazing animals and pests.
When mallees are planted across farm paddocks they help to:
- Reduce build up in sub-soil moisture and slow down the advance of salinity.
- Reduce effects of wind and water erosion.
- Reduce drying or chilling effects of wind and help lift grain yields and lambing percentages.
- Create wildlife corridors for native fauna.
- Improve the aesthetics and amenity of the farm.
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