PPQ

 

Plant Protection Quarterly

 
Volume 2 Issue 3, 1987

 

Contents

 

Invited Editorial

Crop protection and productivity - a neglected area of research.

102

Research Reports

A technique for manipulating the time of infection of wheat by Fusarium graminearum Group 1.

C.M. Liddell and L.W. Burgess.

103

Effect of drop trajectory on spray deposits on crop and weeds.

R.G. Richardson.

108

Control of Setaria sphacelata var. sericea in afforestation of pasture country with Pinus caribaea var. hondurensis.

A. Costantini and M. Podberscek.

112

Screening of herbicides for the control of green couch grass (Cynodon dactylon (L.) Pers.).

M.J. Lewty and T.M. Frodsham.

115

The economics of weed control:

J.O.S. Kennedy.

118

Survey of weeds in field peas, chickpeas and rapeseed in the Victorian Wimmera.

R.L. Amor and T.M. Francisco.

124

Seed-borne levels, chemical seed treatment and effects on seed quality following a severe outbreak of Alternaria brassicae on rapeseed in New South Wales.

G.E. Stovold, R.J. Mailer and A. Francis.

128

Control of skeleton weed (Chondrilla juncea L.) with clopyralid in the South Australian Mallee:

J. W. Heap and A. R. Fischle.

132

Distribution and severity of brome grass in barley crops in the Victorian Mallee.

I.T. Mock .

135

Longevity of Bromus diandrus Roth. seed in soil at three sites in Western Australia.

A.H. Cheam.

137

Early records of Mimosa pigra in the Northern Territory.

I.L. Miller and W.M. Lonsdale.

140