PPQ

 

Plant Protection Quarterly

 
Volume 2 Issue 2, 1987

 

Contents

 

Invited Editorial

Weeds in urban bushland - challenge and opportunity.

54

Research Reports

Control of San Jose scale (Comstockaspis perniciosus (Comstock) (Hemiptera: Diaspididae)) and woolly aphid (Eriosoma lanigerum (Hausmann) (Hemiptera: Pemphigidae)) in an integrated mite control program.

C.C. Bower.

55

Effects of asulam and glyphosate on the leaves and rhizomes of Pteridium esculentum.

N.D. Hallam, C. Herrmann and R.G. Richardson.

59

Evaluation of fungicides as seed treatments for control of loose smut Ustilago segetum var. tritici in barley in Western Australia.

Martin J. Barbetti

67

Poverty weed (Iva axillaris Pursh): its distribution and control.

G.H. Pritchard.

69

Chemical fallow systems for wheat production in the Victorian Wimmera.

R.L. Amor and P.E. Ridge.

74

General articles

The stump-jump plough and beyond.

W.T. Brown and J.E. Huzzey.

79

Reviews

Weeds resistant to herbicides in Australia and contributing factors leading to their appearance.

P.D. Howat.

82

Competition between crops and weeds in southern Australia.

M.L. Poole and G.S. Gill.

86

Notes

Soil solarization for disease and weed control.

Ian Porter

97

Chemical control of take all.

W.A.Sherwin

98