PPQ

 

Plant Protection Quarterly

 
Volume 2 Issue 4, 1987

 

Contents

 

Invited Editorial

The Biology of Australian Weeds.

150

Research Reports

Vertical and lateral movement and nematicidal activity of fenamiphos applied to soil by trickle irrigation.

G.R. Stirling and S.R. Dullahide.

151

Toxicity of pesticides to the red-legged earth mite Halotydeus destructor.

David G. James

156

Epiphytic populations of Pseudomonas syringae pv. tomato on tomato seedlings in a nursery.

S. Srisink and K. Sivasithamparam.

158

Area and distribution of serrated tussock (Nassella trichotoma (Nees) Arech.) in New South Wales, 1975 to 1985.

M.H. Campbell.

161

Current status and distribution of common heliotrope (Heliotropium europaeum L.) in New South Wales.

J.J. Dellow and J.T. Seaman.

165

Control of ragwort (Senecio jacobaea L.) at advanced stages of growth using clopyralid.

D.A. Friend.

168

A commercial method of application of entomopathogenic nematodes to pasture for controlling subterranean insect pests.

G.N. Berg, P. Williams, R.A. Bedding and R.J. Akhurst.

174

Reviews

The Biology of Australian Weeds 17. Reseda lutea L.

J.W. Heap, M.C. Willcocks and P.M. Kloot.

178

Recent outbreak of coffee rust in Papua New Guinea caused by Hemileia vastatrix and the future of its coffee production.

N.T.M.H. De Silva and C.A. Tisdell.

186