Our History

The Weed Society of Western Australia (WSWA)was formed in July 1976 by founding members Geoff Pearce, Dr Marcus Blacklow, Alf Humphries and B.Taylor.  At this time, all other states in Australia had formed a Weed Society and were affiliated with the Australian Council of Weed Societies (now CAWSS).  The main aim of the WSWA was to improve co-operation between different sections of the weed industry, contribute toward government policy and improve education in the wider industry and community on weed management.  The inaugural speaker at a WSWA general meeting was K. Burke, sales manager for WA and SA with Ciba-Geigy, to talk about a new herbicide “Roundup”, which was approved for use in eastern Australia, but registration was still pending in WA.  The WSWA hosted the first Western Australian Weeds Conference in 1979, with the theme “recent advances in weed control” and invited speakers from interstate.

The WSWA has been active in promoting weed education and research throughout the last 45 years, hosting the following events:

1976 (70 members)

Field excursion to Pingelly and Beverly to admire herbicide trials

1977 (75 members)

Field excursion to Calingiri to view a Hoe 23408 and Wongon Hills field station to see trial control of double gee and minimum till

1978 (membership 106)

Joint publication with the Department of Agriculture Bulletin “Identification and Control of Weeds in Cereals” by Des Gilbey.  ISBN 073091335X, https://catalogue.nla.gov.au/Record/720494

Field excursion to Muresk to view minimum till and spray and collection equipment,  and visit to Jonlorrrie farm

1979 (membership 120)

State Weeds Conference, Muresk 3-7th September.  Opened by the Minster for Agriculture Mr Dick Old.  100 attendees, 2 from overseas, 11 from interstate.

1980

Weed Control Course student program, Muresk Institute

1981

Turf weeds field day

Environmental Weed Symposium, UWA. 

1982

“Pesticides people and the environment” seminar at UWA

Field day to Alcoa Australia around Pinjarra to observe mine rehabilitation

Turf weeds field day, 29 November at Woodlands

1983 (membership 143)

Field day to Wongon Hills Research Station

1984 (membership 145)

7th Australian Weeds Conference

1985 (membership[p 66)

Turf weeds field day

1987

Workshop “Economic weed control and decision making” invited speaker Dr Roger Cousens from Long Ashton UK

Seminar Mr Roger Doyle “Spray technology”

Seminar Dr Dick Meld “Grass weeds in crops”

Seminar Government Chemical Laborotories “Analysing pesticide residues”

Tour of Forrestfield offices and Avondale field station for the Technical Committee on Agricultural Chemicals

Tour of Swan Valley Research Station and Lamonts winery

1988

Seminar “New developments in Protection of Horticultural Crops” held at South Perth and Manjimup

Seminar Dr John Caseley “Affects of weather on herbicide application”

Field day to Wongon Hills research station

Turf weeds field day, Collier Park

Inspection of declared plant control work at Lamonts Winery

1989

Field day at Avondale and Beverley

Seminar Treecrop spraying techniques

1990

Seminar UWA, entomologist Dr Peter Davis summarising study tour of US in connection with Argentine Ant control

Seminar Prof. Jonny Gressel from the Weisman Institute, Israel on new adjuvants and synergists

1-day Symposium herbicide resistance

Field trip to Avon Valley to observe herbicide trials, locusts and biological control of patersons curse

1991

Avon Valley Field day

Pesticide handling and disposal seminar, Muresk

PPS Student scholarships program.  First recipient Patrick Smith (UWA)

1992 (30 members)

Burn Bury Bash or Recycle Seminar I

State Plant Protection Society Conference

PPS Student scholarship.  Recipients Damien Muller (UWA), Martin Anderson (Muresk)

1993

Bushland weeds seminar

Integrated Pest Management Seminar

Burn Bury Bash or Recycle Seminar II

1994 (membership 105)

Sundowner speaker Alec McGibbon “Are models good enough to assist decision makers with regard to predicting pesticide behaviour”

1995

Seminar “Turf, tree establishment and broadacre herbicides”

Commence discussion on the production of Western Weeds

1996 (61 members)

Seminar UWA visiting Danish scientists Per Kudst and Jens Erik Jensen

Plant Protection Society Sundowner

Bulk purchase of text book Biology of Australian Weeds forsale to members at cost

1998

Launch of

B.M.J. Hussey, G.J. Keighery, J. Dodd, S.G. Lloyd and R.D. Cousens, (1998) Western Weeds, A guide to the weeds of Western Australia. 2nd Edition. The Weeds Society of Western Australia (Inc.)

Western Weeds,

2002

13th Australian Weeds Conference

2016

20th Australian Weeds Conference