Volume 13 Number 4, 1998

Towards an integrated management system for blackberry (Rubus fruticosus L. agg) workshop

Introduction. R.H. Groves.

151

Taxonomy and genotypes of the Rubus fruticosus L. aggregate in Australia. K.J. Evans, D.E. Symon and R.T. Roush.

152

Relationships between weedy and commercially grown Rubus species. G. McGregor.

157

The biology of blackberry in south-eastern Australia. E. Bruzzese.

160

Blackberry in New Zealand. S.R. Pennycook.

163

Economics of blackberries: current data and rapid valuation techniques. R. James and M. Lockwood.

175

Impact of blackberry on an endangered species. J.D. Briggs.

179

Herbicide responses of blackberry (Rubus fruticosus L. agg.) in Central Tablelands of New South Wales. B.R. Milne and J.J. Dellow.

180

The effect of Phragmidium violaceum (Shultz) Winter (Uredinales) on Rubus fruticosus L. agg. in south-eastern Victoria. F.A. Mahr and E. Bruzzese.

182

Control of blackberry in the New England region. K.G. Waters.

186

Blackberry control on farms. Fran Sorensen.

188

Regeneration of blackberry-infested native vegetation. R.J.-P. Davies.

189

Towards the integrated management of blackberry: Workshop summary and recommendations. R.H. Groves, Jann Williams and R.T. Roush.

196

Workshop participants.

199

Book reviews

200

Annual index 1998

201

Guide to contributors 1999

204