PPQ

 

Plant Protection Quarterly

 
Volume 8 Issue 3, 1993

 

Contents

 

CAWSS oration

A perspective on weeds in Australia and Asia.

C.M. Piggin.

70

Invited editorial

The Watsonia Workshop.

Neville Marchant.

76

Watsonia Workshop

Western Australian species of Watsonia.

Neville Marchant.

77

Distribution, impact and biology of the other “watsonias”, Chasmanthe (African Corn Flag) and Crocosmia (Montbretia) in Western Australia.

Greg Keighery.

78

Bulbil watsonia (Watsonia bulbillifera Mathews and Bolus) control with herbicides in Western Australia.

J.H. Moore.

81

Watsonia: chemicals and their problems.

J.R. Peirce.

81

The effect of soil moisture on the distribution of Watsonia bulbillifera in Serpentine National Park, Western Australia.

David Lamont.

83

The effect of slashing on the growth of Watsonia meriana (L.) Mill. cv bulbillifera in the Adelaide Hills.

P.A. Wilson and J.G. Conran.

85

Prospects for biological control of Watsonia species.

John K. Scott.

90

Watsonia, weed or optimal habitat?

Garry Connell.

92

Management and distribution of Watsonia spp. in Western Australia – results from a questionnaire to land management authorities.

J.P. Pigott and C.M. Gray.

93

Community experience in the Hills.

Peter Day.

96

Watsonia control in John Forrest National Park.

Keith Tresidder.

98

Watsonia eradication on Culeenup Island.

Otto Mueller.

99

Distribution and spread of watsonia in the Southern Forest Region of Western Australia.

Murray Carter.

100

The Albany experience.

Bob Howard.

100

The Denmark experience.

Diane Harwood.

101

Shire of Plantagenet four years on.

Brian Hawkins.

102

Practical experience with control of pretty watsonia (Watsonia versfeldii).

B.M.J. Hussey.

103

Outcomes from the Watsonia Workshop.

J. Patrick Pigott and C. Mary Gray.

104

Research report

Anthracnose of grapevines, a review.

R.D. Magarey, B.E. Coffey and R.W. Emmett.

106