[Ararat Advertiser, 02 Feb, 2010: p. 22] Infestations of the weed of national significance, Serrated Tussock (Nassella trichotoma), have the potential to become an inferno this summer. This is a new threat from the weed that already causes major problems for farmers by reducing stock carrying capacity and to the environment by reducing grassland biodiversity.
Department of Primary Industries (DPI) Officer Caleb Hurrell said many people may not realise that it’s also a serious fire hazard that can have an affect on the frequency and intensity of fires.
"Trials indicate Serrated Tussock burns with an intensity up to seven times greater than grasslands," Mr Hurrell said. "With the fire season already upon us and fire restrictions in force, landowners need to be aware of the added fire risk posed by weeds such as Serrated Tussock.
DPI pest plant management officer Malinda Godino is pictured with serrated tussock plants.
"A build up of seed heads creates an additional hazard to housing. sheds and roadsides, with the greatest risk area in the urban rural interface."
CFA Fuel Management Facilitator Anthony Watt said it is important for people living in rural and bushland settings to be aware of the type of grasses around the homes, in the paddocks and along the roadsides.
"Native grasses can reduce fire risks because they don't burn as fiercely as introduced species, such as Serrated Tussock," Mr Watt said. "This is particularly important along roadsides where weeds are pushing out native grasses and why we need to continue to burn roadsides for bushfire reduction."
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