Most read articles by the same author(s)
- R.A. Prestidge, G.M. Barker, An association of Lolium endophyte with ryegrass resistance to Argentine stem weevil , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 35 (1982)
- R.A. Prestidge, G.M. Barker, R.P Pottinger, The economic cost of Argentine stem weevil in pastures in New Zealand , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 44 (1991)
- G.M. Barker, R.P. Pottinger, A survey of slugs and snails in ornamental plant production nurseries , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 40 (1987)
- G.M. Barker, R.P. Pottinger, J.M. Lloyd, P.J. Addison, A.C. Firth, A.P. Stewart, A novel bait formulation for slug and snail control , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 44 (1991)
- G.M. Barker, R.P. Pottinger, P.J. Addison, Effect of tall fescue and ryegrass endophytes on Argentine stem weevil , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 36 (1983)
- A.C. Firth, G.M. Barker, P.J. Addison, Evaluation of three molluscicide baits against slugs in vegetables , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 44 (1991)
- P.J. Addison, G.M. Barker, A.C. Firth, G.B. Brown, Evaluation of lamdacyhalothrin for control of greasy cutworm in seedling maize , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 44 (1991)
- R.P. Pottinger, G.M. Barker, N.R. Wrenn, P.J. Addison, R.A. McGhie, Insecticidal control of adult Argentine stem weevil: A review and bioassay evaluation , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 37 (1984)
- R.N. Watson, G.M. Barker, L.N. Robertson, R.S. Marsden, E.A. Wilson, Nematicidal protection of ryegrass seedlings in pasture renovation trials , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 39 (1986)
- G.M. Barker, P.J. Addison, A.C. Firth, L.N. Robertson, Effect of vegetation suppression on ryegrass establishment by direct drilling , Proceedings of the New Zealand Weed and Pest Control Conference: Vol. 43 (1990)
