Subscribe to our eNews for project updates, grants and events!

Agriculture

Over 78% of the land in Ararat is used for agriculture, including grazing for the production of livestock (43%) and dryland cropping (35%). However, many processes involved with agriculture (monocultures, native vegetation clearing, and intensive land use practices) have had significant impacts on local biodiversity.

There are many benefits to mitigating threats and increasing biodiversity on agricultural properties by providing natural capital. Natural capital refers to the assets of the environment (soil, water, air, and biodiversity) that provide essential ecosystem services for society and the economy. Specifically, the benefits provided by the natural capital of biodiversity include:

  • Greater resilience to climate extremes
  • Improved soil structure, quality, and nutrient cycling, and reduced necessity for the use of fertiliser
  • Decrease in pests and necessity for the use of pesticides
  • Increased health and productivity of livestock 
What You Can Do
Protect and Enhance Native Grasslands

Mixed pastures, which include native perennial grasslands are common and widespread. Native grasses have deep roots which can increase soil moisture and stability, improve water infiltration, and reduce erosion and salinity year-round. Being summer-active, they are less susceptible to fire and recover quickly from being burned. Native grasses are also drought and disease-hardy, therefore providing livestock a more reliable food source (they often have nutrient characteristics similar to introduced pasture species!). These native grasses can be protected and increased by:
 

  • Allow for occasional resting to recover from grazing, utilising rotational or deferred grazing (from late summer to early autumn)
  • Control encroaching weeds by grazing before seeding
     
Enhance Farm Dams

Improved dams have better quality, retain water for longer periods, support biodiversity, increase nutrient cycling and require less sediment removal.  

  • Dams can be enhanced by:
    • Fencing to manage the impacts of livestock (pollution and damaged edges)  
    • Provide troughs or hardened access points to livestock
    • Planting native vegetation in the dam and along edges
    • Vary dam depth
    • Provide islands, logs and or snags in the dam for wildlife
       
Establish Shelter Belts, and Protect Large Trees

Shelter belts are strips of native woody vegetation that are often established along the edges of paddocks. Shelter belts provide shade and shelter for livestock, reduce soil erosion and increase moisture, reduce wind speeds, and provide habitat to native pollinators of crops, decomposers of carcasses, and other animals (such as microbats) which are highly effective at reducing pest populations (of species such as the red-legged earth mite). To maximise biodiversity benefits, these shelter belts should include a diverse range of native species (trees, shrubs, and ground cover, with variable flowering times) and incorporate existing native vegetation (but avoid native grassland patches).

  • Shelter belts can:
    • Boost pasture production for livestock by up to 8%
    • Reduce lamb mortality by 10%
    • Increase wool production by 30%
    • Increase weight gain of livestock by greater than 20%
    • Reduce contact with neighbouring livestock, increasing biosecurity and reducing disease and pest spread.
    • Increase property value
Undertake Targeted Weed Management

Non targeted weed management techniques, such as boom spraying, can have significant detrimental impacts to native biodiversity and your property, including:

  • Damage to and permanent destruction of native roadside vegetation which:
    • Can increase fire risk
    • Increase spread of weeds species
    • Removes vital habitat to native wildlife
    • Include significant and threatened species, which are protected under state and federal legislation
    • On-going costs in weed and fire management for landowners, as well as the potential for considerable fines if spraying kills listed species.  
  • You can find out more about targeted weed management on our Key Weeds page.                    

The species of native plants that are best suited to your property can be found on Council's website

Additonal Resources

The species of native plants that are best suited to your property can be found on our Native Planting page. You can find more information on native planting on farms from: 

There are several initiatives provided by state and federal government, as well as NGOs, to support farmers in increasing biodiversity on the farms. Examples include:

In addition, many of the farms in Ararat contain natural creeks, wetlands, lakes and other ephemeral waterbodies. For more information about how you can protect these crucial assets, go to our Protect Waterways page.

Rate this page

Is this page useful?