Vol. 63 (2010)

New Zealand Plant Protection - Volume 63

DOI: https://doi.org/10.30843/nzpp.2010.63

Published: 2010-08-01

Poster Abstracts

Microbial community profiling applications in plant protection

E.M. Gerard, J. Monk, S.A. Wakelin, M. O?Callaghan

271-271
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Detecting benzimidazole resistance in Botrytis allii using molecular techniques

M-I. Khan, S.R. Bulman, S.L.H. Viljanen-Rollinson, V.M. Marroni, I.A.W. Scott

271-271
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Detection of young Microctonus hyperodae eggs in the Argentine stem weevil (Listronotus bonariensis)

J. Vereijssen, K.F. Armstrong, L.M. Winder, S.L. Goldson

272-272
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Implications of registered insecticide reassessment for pasture pest management

R.B. Chapman, T.A. Jackson

272-272
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Persistence of residual herbicides for preventing establishment of broom (Cytisus scoparius) seedlings

H. Tran, K.C. Harrington, A.W. Robertson, M.S. Watt

273-273
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Current status of classical biological control of Cirsium arvense in New Zealand

M.G. Cripps, G.W. Bourd?t, S.V. Fowler, G.R. Edwards

273-273
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Chondrostereum purpureum as an inundative biological control agent for invasive woody weeds in New Zealand

T.D. Ramsfield, C.A. Carlson, M.W.P. Power, D. Skudder

274-274
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Survival of weed seeds in cocopeat bricks for hydroponics

T.K. James, A. Rahman, M. Dickson

274-274
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Naturally occurring predators of Bactericera cockerelli in potatoes

F.H. MacDonald, G.P. Walker, N.J. Larsen, A.R. Wallace

275-275
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The lifecycle and epidemiology of Bactericera cockerelli on three traditional Maori food sources

A.J. Puketapu

275-275
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Kumara root resistance to Ceratocystis fimbriata

S.L. Lewthwaite, P.J. Wright, C.M. Triggs

276-276
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Viral infection of the kumara crop

S.L. Lewthwaite, J.D. Fletcher

276-276
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Dry hot air reduces seedborne pathogens of carrot seeds

L-H. Cheah, J. Townshend, D.I. Hedderley

277-277
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The response of potato (Solanum tuberosum L) to the fungus Rhizoctonia solani

S.V. Raikar, F.A. Shah, A.R. Pitman, J.M.E. Jacobs

277-277
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Seaweed extracts slightly reduce effects of root knot nematodes on tomato plants

F.A. Shah, R.C. Butler, S.R. Bulman, W.R. Nelson, J.D. Fletcher, I.A.W. Scott

278-278
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Germination and survival of Neofusicoccum luteum after different storage treatments

R.G. Billones, J.J. Brookes, E.E. Jones, H.J. Ridgway, M.V. Jaspers

278-278
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Mini munchers to control powdery mildew and botrytis bunch rot in grapes

K.S.H. Boyd-Wilson, S. Read, D.C. Mundy

279-279
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Calcium chloride against black spot on apples

K.S.H. Boyd-Wilson, R.C. Butler, M. Walter

279-279
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Pathogenicity of field and laboratorygrown inoculum of Neonectria galligena on potted apple trees

R.W.A. Scheper, B.M. Fisher, P.N. Wood

280-280
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Comparing methods to determine European canker resistance in apple tree accessions

R.W.A. Scheper, B.M. Fisher

280-280
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Testing calcium in a commercial apple orchard for control of bitter rots caused by Colletotrichum acutatum

I.P.S. Pushparajah, J.T. Taylor, M. Walter, K.S.H. Boyd-Wilson, K.R. Everett

281-281
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Survey for viruses and viroids in apple and pear trees in New Zealand

M.B. Horner

281-281
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Detection and identification of a selfintroduced parasitoid of the Acacia tortoise beetle

T.J. Murray, T.M. Withers

282-282
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Southern ladybird (Cleobora mellyi) is now well established in New Zealand

L.A. Berndt, T.M. Withers, B.A. Gresham

282-282
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Parasitism and mating of Diaeretiella rapae (Hymenoptera Aphidiidae) in an uncontrolled environment

R. Kant, M.A. Minor, S.A. Trewick, W.R.M. Sandanayaka

283-283
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Farmer response to minirelease strategy for the clover root weevil biocontrol agent

P.J. Gerard, D.J. Wilson, T.M. Eden

283-283
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Reproductive behaviour of Microctonus aethiopoides Loan (Hymenoptera Braconidae) parasitising Sitona lepidus

M.R. McNeill, D.B. Baird

284-284
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Preformulation characterisation of zeolite core materials in biocontrol products

C.R. Bunt, S.A. Stelting, D.A. Wright, J. Swaminathan

284-284
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Beneficial bacteria for improving white clover establishment

S.U. Sarathchandra, N.L. Bell, G. Burch, L.T. Aalders, T.M. Eden

285-285
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Determining whether biosecurity incursions are worthy of eradication attempts a case study of Epithora dorsalis

G.M. Burnip, P. Bradbury, M. O'Donnell

285-285
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Introduction

Foreword

T. James

xi-xi
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Summary of Invited Presentation

Recent changes to legislation under the ACVM Act and how these impact on research

R. Fisher

270-270
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Pasture Insects

Response of black beetle and redheaded pasture cockchafer larvae to loline alkaloids in meadow fescue roots

R.H. Bryant, N.E. Cameron, G.R. Edwards

219-223
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Beauveria brongniartii a potential biocontrol agent for use against manuka beetle larvae damaging dairy pastures on Cape Foulwind

R.J. Townsend, T.L. Nelson, T.A. Jackson

224-228
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Serratia entomophilacoated seed to improve ryegrass establishment in the presence of grass grubs

S.D. Young, R.J. Townsend, J. Swaminathan, M. O'Callaghan

229-234
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Effects of invertebrate pests on white and annual clovers in dryland soil

T.M. Eden, P.J. Gerard, D.J. Wilson, N.L. Bell

235-240
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Insect Behaviour

Seasonal variation in the lower thermotolerance of adult New Zealand flower thrips Thrips obscuratus (Crawford)

G.F. McLaren, K.M. Colhoun, R.C Butler

187-194
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Population dynamics of bronze beetle Eucolaspis spp (Coleoptera Chrysomelidae) in relation to other soil macroinvertebrates in organic apple orchards in Hawkes Bay

P.R.C. Doddala, M.A. Minor, D.J. Rogers

195-200
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Influence of multiple mating on female reproductive fitness in the rice weevil Sitophilus oryzae

C.D. Flay, X.Z. He, Q. Wang

201-207
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Effect of body weight on reproductive performance of Micromus tasmaniae (Walker) (Neuroptera Hemerobiidae)

A. Yadav, Q. Wang, X.Z. He

208-213
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Factors affecting Hass avocado (Persea americana) fruit set in New Zealand

L.J. Evans, R.M. Goodwin, H.M. McBrydie

214-218
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Tools for studying pathogens

Advantages and disadvantages of microarrays to study microbial population dynamics a minireview

K.R. Everett, J. Rees-George, I.P.S. Pushparajah, B.J. Janssen, Z. Luo

1-6
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Molecular characterisations of Pseudomonas syringae pv actinidiae strains isolated from the recent outbreak of bacterial canker on kiwifruit in Italy

J.L. Vanneste, J. Yu, D.A. Cornish

7-14
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Microscope methods for observation of the phylloplane flora

I.C. Hallett, K.S.H. Boyd-Wilson, K.R. Everett

15-23
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Development of a grapevine detached root assay for assessing pathogenicity of Cylindrocarpon spp

B. Pathrose, E.E. Jones, M.V. Jaspers, H.J. Ridgway

24-27
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Effects of solar radiation and relative humidity on germination of Botryosphaeriaceae species conidia

N.T. Amponsah, E.E. Jones, H.J. Ridgway, M.V. Jaspers

28-32
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A bioassay screening Trichoderma isolates for enhancement of root development in Impatiens walleriana cuttings

A.M. Clouston, R.A. Hill, R. Minchin, M. Braithwaite, A. Stewart

33-38
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Optimising pesticide use

Concept for assessing productrelated pesticide footprint

K. M?ller, M. Deurer, G. Northcott, B.E. Clothier

39-46
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Demonstrating an integrated pest management strategy in autumnsown wheat to arable farmers

A. Horrocks, M.M. Davidson, D.A.J. Teulon, P.A. Horne

47-54
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Susceptibility of the European earwig Forficula auricularia to insecticide residues on apple leaves

P.W. Shaw, D.R. Wallis

55-59
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Adjuvant effects on the retention and uptake of spirotetramat insecticide sprays on kiwifruit

R.E. Gaskin, D.B. Horgan, R.M. van_Leeuwen, D.W. Manktelow

60-65
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Herbicide efficacy on three annual grass weeds in soils with different cropping histories

A. Rahman, T.K. James

66-71
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Managing incursions

The Australian dampwood termite Porotermes adamsoni in New Zealand

H.G. Pearson, S.J. Bennett, B.A. Philip, D.C. Jones

241-247
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Improving antsurveillance trap design to reduce competitive exclusion

L.D. Stringer, D.M. Suckling, L.T.W. Mattson, L.R. Peacock

248-253
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The efficacy of insecticides against Australian citrus whitefly (Orchamoplatus citri)

L.E. Jamieson, N.E.M Page-Weir, A. Chhagan, C. Curtis

254-261
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Investigation of biosecurity risk organisms for the plant and environment domains in New Zealand for 2008 and 2009

K.J. Froud, M.S. Bullians

262-269
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Low-impact disease control

Towards reduced reliance on fungicides for disease control in New Zealands cropbased industries

R.M. Beresford

138-144
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Benefits from plant resistance in reducing reliance on fungicides in cereal disease management

S.L.H. Viljanen-Rollinson, M.V. Marroni, R.C. Butler

145-150
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Phenotyping ripe rot resistance in the Actinidia chinensis (kiwifruit) mapping population

K.V. Wurms, T. Reglinski, A. Ah Chee, J.T. Taylor, L.G. Fraser, G.K. Tsang, N. De Silva

151-159
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Ecology and management of grapevine trunk diseases in New Zealand a review

D.C. Mundy, M.A. Manning

160-166
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Evaluation of singlenode plantlets as a model system for grapevine trunk diseases

D.C. Mundy, S.M. Robertson

167-173
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Tools for accurate assessment of botrytis bunch rot (Botrytis cinerea) on wine grapes

G.N. Hill, R.M. Beresford, K.J. Evans

174-181
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Remote sensing and interpolation methods can obtain weather data for disease prediction

K.S. Kim, G.N. Hill, R.M. Beresford

182-186
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Insects and diseases on vegetables

Mating behaviour of the European leafminer Scaptomyza flava (Diptera Drosophilidae)

M. Shakeel, X.Z. He, N.A. Martin, A. Hanan, Q. Wang

108-112
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Effect of food supply on reproductive potential of Eretmocerus warrae (Hymenoptera Aphelinidae)

A. Hanan, X.Z. He, M. Shakeel, Q. Wang

113-117
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High pressure waterwashing to remove pests from capsicums

L.E. Jamieson, N.E.M. Page-Weir, A. Chhagan, S. Olsson, P.G. Connolly

118-122
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Preplant soil fumigation for control of violet root rot of carrots

I.J. Horner, E.G. Hough, B.M. Fisher

123-132
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A disease assay for Rhizoctonia solani on potato (Solanum tuberosum)

D. Bienkowski, A. Stewart, R.E. Falloon, M. Braithwaite, L.L. Loguercio, E. Hicks

133-137
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Biology and control of weeds

New names for New Zealand weeds

P.D. Champion, T.K. James, M.I. Dawson

72-77
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Seed biology of brome grass weeds (Bromus diandrus and B hordeaceus) and effects of land management

F. Dastgheib, N. Poole

78-83
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Germination of seed from five broadleaf weeds after burial for up to 28 years in two soils

T.K. James, A. Rahman, P. Trivedi

84-89
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Relationship between seedbank and aboveground botanical composition during spring

K.N. Tozer, G.M. Barker, C.A. Cameron, T.K. James

90-95
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Comparison of weed control techniques to establish three ground cover species

C.L. Foo, K.C. Harrington, M.B. MacKay

96-101
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Chemical control of field horsetail (Equisetum arvense)

T.K. James, A. Rahman

102-107
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