Proceedings of the NZ Weed and Pest Control Conference 44 (1991)
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- Introduction
- Forest and Scrub
- Fruit Crops I
- Pesticides
- Vegetables and Ornamentals
- Current Topics
- Pastoral Pests
- Fruit Crops II
- New Techniques
- Pasture Weeds
- Arable Crops and Seed Production
| Annual report 1990-91
A.J. Popay, p. 10 | |
| NZ Weed and Pest Control Research Scholarship - Brett Alexander
p. 10 | |
| Presidential address to the 43rd Conference, 1990
R.P. Pottinger, pp. 14-16 |
| Tolerance of several species of tree seedlings to oxyfluorfen
A.L. Vanner, pp. 17-20 | |
| Evaluation of herbicides for the control of Pinus contorta
J.W. Ray and N.A. Davenhill, pp. 21-24 | |
| Control of sweet brier by the aerial application of glyphosate and Silwet L77
K.O. Fallow, pp. 25-27 | |
| Control of bracken and selectivity of radiata pine to primisulfuron
R.D. Welsh, H.M. Beetz and G.B. Follas, pp. 28-30 | |
| Establishment of gorse spider mite as a control agent for gorse
R.L. Hill, H.M. Grindell, C.J. Winks, J.J. Sheat and L.M. Hayes, pp. 31-34 | |
| Cholecalciferol as an alternative to sodium monofluoroacetate (1080) for poisoning possums
C.T. Eason, pp. 35-37 | |
| The responses of German wasps, Vespula germanica, to ingestion of the microbial toxin, avermectin B1
J.J. Dymock, S.A. Forgie and P.J. Wigley, pp. 38-41 | |
| Wasp control by poison baiting: experiemental use of hydramethylnon in canned sardine bait
E.B. Spurr, pp. 42-46 |
| A simple technique for determining herbicide mobility in soils
A. Rahman and T.K. James, pp. 95-98 | |
| Persistence of metsulfuron in different soils
A. Rahman, T.K. James, P. Martin and D.K. Fullerton, pp. 99-104 | |
| Seasonal uptake and translocation of metsulfuron in gorse (Ulex europaeus)
J.A. Zabkiewicz and R.E. Gaskin, pp. 105-108 | |
| A comparison between two commercial organosilicone surfactants; their effect on the uptake and translocation of glyphosate in gorse (Ulex europaeus)
R.E. Gaskin and J.A. Zabkiewicz, pp. 109-111 | |
| The effect of spray thickening anti-drift adjuvants on flow rates through nozzles
B. Richardson and J. Ray, pp. 112-115 |
| Control of weeds in five herb crops
T.K. James, A. Rahman and J.A. Douglas, pp. 116-120 | |
| Effect of cultivation on weed seed emergence
M.J. Hartley, pp. 121-124 | |
| Density dependence of weed seed production in two field crops
M.J. Hartley, pp. 125-128 | |
| Identification of viruses in process tomatoes using commercial ELISA kits
K.G. Tate, J.D. Fletcher, D.W. Manktelow, A.J. Kale and I.S. Brice, pp. 129-133 | |
| Control of Stemphylium leaf spot in asparagus with difenoconazole
G.B. Follas and H.M. Beetz, pp. 134-137 | |
| Tolerance of Calla lilies to herbicides
A. Ingle and W.T. Bussell, pp. 138-142 | |
| An evaluation of the efficacy of fungicides to control fairy ring spot of carnation
M. Braithwaite, R.C. Close and D.J. Saville, pp. 143-146 | |
| Evaluation of three molluscicide baits against slugs in vegetables
A.C. Firth, G.M. Barker and P.J. Addison, pp. 147-149 |
| Integrated pest management in New Zealand: limitations and models for change
M.E. Whalon and D.R. Penman, pp. 150-155 | |
| Weed research in western Canada
W.H. van den Bborn, pp. 156-159 | |
| Pesticide use: an approach to conflict resolution
D.R. Penman and J.F. Brunner, pp. 160-164 |
| A system to accurately apply fine powders
A.M. Ferguson and M.J. King, pp. 268-269 |
| Evidence for the heritability of mCPA-resistance in giant buttercup (Ranunculus acris)
G.W. Bourdot and G.A. Hurrell, pp. 270-274 | |
| Application time influences the development of herbicide resistance in giant buttercup (Ranunculus acris)
D.M. Leathwick and G.W. Bourdot, pp. 275-279 | |
| Why nodding thistle receptacle weevil destroys so little nodding thistle seed in canterbury
D. Kelly and R. Wood, pp. 280-283 | |
| Residual allelopathic effects of pasture grasses and legumes on nodding thistle seedling emergence and growth
D.A. Wardle, K.S. Nicholson and M. Ahmed, pp. 284-287 | |
| Increasing temperatures may enhance emergence and seedling growth of nodding thistle, summer grass and spiny emex
M. Ahmed and d.A. Wardle, pp. 288-291 | |
| Distribution and establishment of two biological control agents for ragwort in New Zealand
P. Syrett, J.M. Grindell, L.M. hayes and c.J. Winks, pp. 292-295 |
| Weed seed occurrence in cocksfoot seedlots
J.S. Rowarth, M.P. Rolston and A.A. Johnson, pp. 296-299 | |
| Herbicide evaluation in China aster grown for seed
L. Phetpradap and J.G. Hampton, pp. 300-303 | |
| The effect of propiconazole on leaf spot infection and seed yield of velvet grass
M.S. Tolentino and J.G. Hampton, pp. 304-306 | |
| Net blotch of barley
J.E. Sheridan, pp. 307-309 | |
| Evaluation of lamdacyhalothrin for control of greasy cutworm in seedling maize
P.J. Addison, G.M. Barker, A.C. Firth and G.B. Brown, pp. 310-311 |
Material from these papers was presented at the Annual Conference held at Willow Park Motor Hotel, Tauranga on 13-15 August 1991.
Edited by A.J. Popay.
Published by The New Zealand Weed and Pest Control Society Inc.
Please refer to the terms of use.


© 2007 New Zealand Plant Protection Society (Inc.)