Wet season burning for pasture management and weed suppression

Storm burning or wet season burning can be difficult to execute due to the restrictions that often come with being prepared to burn within a short timeframe dictated by weather and on-ground conditions. However, there are many benefits both ecological and economic of burning outside of the typical fire season. Read on to learn more.

A cost-effective tool for weed management

Burning after the first wet season rains or before first storms can be a cost-effective tool for weed management. “Extending” the fire season to include a wet season timing, often promotes positive ecosystem responses such as increasing diversity and broadening the fire footprint over a property to ensure the same areas are not burnt every season thus reducing fire frequency.

Storm burns at Mitchellvale

Firecraft Environmental carried out storm burns for pasture management and weed management at ‘Mitchellvale’ pastoral property north of Mount Molloy on the Mount Carbine Tableland in the last week of November. The objectives were to reduce woody weeds that had emerged from recent rainfall and promote green-pick for stock.

Burning at Mitchellvale

When the opportunity arises to burn just after the first storms to suppress freshly germinated weed seedlings and conditions are favourable the benefits are evident. The balance is having enough hayed-off grass or fuel with 1-2 years growth amongst the weeds that will carry a fire under humid conditions, hot enough to kill the weed seedlings. The anticipated storm or rainfall that follows promotes a flourish of new growth in pasture or native grasses.

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