Grain growers and beef producers in the Walgett Shire are being asked to assist the Department of Primary Industries (DPI) which wishes to evaluate north-west NSW farmers on their knowledge of the parthenium weed that is harassing our northern border.
Parthenium is regarded as one of the most serious weed threats to agriculture in NSW.
It is a known endemic to central Queensland where it has caused substantial damage to rural production.
A parthenium weed taskforce is in place to tackle this problem.
Phillip Blackmore, convener of the group, said the same situation could arise in NSW if the weed was allowed to become established.
The DPI is resisting all outbreaks of the weed in NSW thanks to early detection and prompt treatment where, so far, all cases have been eradicated or are under control.
Parthenium also poses a health risk for the north-west.
The weed contains powerful allergens that are known for causing contact dermatitis and asthma.
A questionnaire is being sent to 2000 ratepayers in the North-West Livestock and Pest Authority area, seeking information to guide the DPI in the right direction when preparing to tackle the next outbreak.
All individual responses are anonymous and confidential.