Vol. 71 (2018)

• Foreword

  Tim J.B. Herman

  xiii-xiv

• Title pages

  The Editor

  i-ii

• Table of contents

  The Editor

  iii-viii

• Author index

  The Editor

  ix-xi

• Genetic diversity in Dactylonectria pauciseptata associated with black foot disease in New Zealand

  Yu Sheng, Eirian E. Jones, Hayley J. Ridgway

  1-9

  • PDF

• Assessment of sampling and DNA extraction methods for identification of grapevine trunk microorganisms using metabarcoding

  Dion C. Mundy, Bhanupratap R. Vanga, Sarah Thompson, Simon Bulman

  10-18

  • PDF

• Drift measurements for conditions of hydrogen cyanamide spraying in kiwifruit

  Robert Connell, Scott Post, Mark Ledebuhr, Brian Moorhead, Andrew Hewitt

  19-24

  • PDF

• Exotic plant disease threats to the New Zealand avocado industry and climatic suitability: a review

  Kerry R. Everett, Brad Siebert

  25-38

  • PDF

• Potential factors contributing to the decline of Iris Yellow Spot Virus in organically grown onion crops in Canterbury and Hawke's Bay over three years

  Melanie M. Davidson, Mette C. Nielson, John D. Fletcher

  39-44

  • PDF

• Pseudomonas syringae pv. actinidiae survival in point-inoculated kiwifruit vines

  Joy L. Tyson, Michael A. Manning, Kieran D. Mellow, Michelle J. Vergara

  45-50

  • PDF

• Soil seed bank under variegated thistle does not explain thistle dominance

  Trevor K. James, Katherine N. Tozer

  51-56

  • PDF

• Suppression by three grass species of broom seedling emergence and survival

  Hop Tran, Kerry C. Harrington, Hossein Ghanizadeh, Alastair W. Robertson, Michael S. Watt

  57-65

  • PDF

• Impact of the biocontrol beetle, Cassida rubiginosa, on the secondary weed target, marsh thistle (Cirsium palustre)

  Dilani K. Hettiarachchi, Michael Cripps, Sarah Jackman, Chikako van Koten, Jon Sullivan, Michael Rostás

  66-71

  • PDF

• Yellow bristle grass (Setaria pumila) germination biology

  Claire A. Dowsett, Chris Buddenhagen, Trevor K. James, Craig R. McGill

  72-80

  • PDF

• Developing risk management treatments for taro from the Pacific Islands

  Lisa E. Jamieson, Natalie E.M. Page-Weir, Reuben T. Wilkinson, Simon P. Redpath, Amanda J. Hawthorne, Samuel D.J. Brown, Lee T. Aalders, Fa'alelei Tunupopo, Angelika Tugaga, Tanu To'omata, Farhat Shah, Jack W. Armstrong, Allan B. Woolf

  81-92

  • PDF

• Exploring the impact of non-chemical methods on the control of bulb mite (Rhizoglyphus robini Claparáde) and yield of saffron (Crocus sativus L.)

  Hassan Rahimi, Mohammad Nateq Golestan, Ali Kakhki

  93-101

  • PDF

• Mortality of kiwifruit pests (Coccoidea) exposed to ethyl formate delivered using either carbon dioxide or nitrogen carrier gases

  Samuel D.J. Brown, Natalie E.M. Page-Weir, Amanda J. Hawthorne, Reuben T. Wilkinson, Lisa E. Jamieson, Dominic E. Hartnett, Simon P. Redpath, Asha Chhagan

  102-111

  • PDF

• Demonstrating an integrated pest management strategy in forage- and seed-brassica crops using a collaborative approach

  Abie Horrocks, Paul A. Horne, Melanie M. Davidson

  112-120

  • PDF

• Potential use of ethyl formate treatment to control surface pests of "Hass" avocado fruit

  Paul P.B. Pidakala, Reuben T. Wilkinson, Agam Nangul, Dominic E. Hartnett, Natalie E.M. Page-Weir, Amanda J. Hawthorne, Lisa E. Jamieson, Allan B. Woolf

  121-128

  • PDF

• Threats posed by Asian subterranean termites in the Fiji Islands and their potential controls: a review

  Ravneel R. Chand, Anjeela D. Jokhan, Harshna Charan, Kushaal Raj, Priyatma Singh

  129-139

  • PDF

• Biosecurity risks from stink bugs to New Zealand kiwifruit identified in Chinese language literature

  David A.J. Teulon, Bingqin Xu

  140-150

  • PDF

• Detached shoot treatments cannot replace whole-tree assays when phenotyping for apple resistance to Neonectria ditissima

  Reiny W.A. Scheper, Brent M. Fisher, Tara Taylor, Duncan I. Hedderley

  151-157

  • PDF

• Long-term deep-freeze storage of Neonectria ditissima conidium suspensions does not reduce their ability to infect apple trees

  Suzanne Orchard, Rebecca E. Campbell, Lauren Turner, Ruth C. Butler, Tahlia Curnow, Emma Patrick, Monika Walter

  158-165

  • PDF

• Isolation, pathogenicity and storage of New Zealand Alternaria species from Malus x domestica

  Mary B. Horner

  166-173

  • PDF

• Neonectria ditissima conidium production and release in planta

  Monika Walter, Charles E. Chevalier, Lauren Turner, Rebecca E. Campbell

  174-179

  • PDF

• The effect of nitrogen source on in vitro growth of Neonectria ditissima (European canker)

  Rebecca E. Campbell, Charles E. Chevalier, Amandine Touron, Monika Walter

  180-188

  • PDF

• Are insect flower visitor assemblages distinguishable between Brassica napus and B. rapa?

  Brad G. Howlett, Ruth C. Butler, Melanie K. Walker, David A.J. Teulon

  189-197

  • PDF

• Insect flower visitors of planted native species within the arable landscape on the Canterbury Plains, New Zealand

  Franziska G. Schmidlin, Jon J. Sullivan, Mike H. Bowie, Brad G. Howlett

  198-206

  • PDF

• Does pasture plant diversity influence abundance and diversity of lacewings and Hymenopteran parasitoids?

  Philippa J. Gerard, Derrick J. Wilson, Anastazia L. Docherty

  207-213

  • PDF

• Managed bumble bees are viable as pollinators in netted kiwifruit orchards

  Brian T. Cutting, Lisa J. Evans, Ludivine I. Paugam, Heather M. McBrydie, Linley K. Jesson, Nelson Pomeroy, Milena Janke, Marine Jacob, David E. Pattemore

  214-220

  • PDF

• Comparing traditional methods of test species selection with the PRONTI tool for host-range testing of Eadya daenerys (Braconidae)

  Toni M. Withers, Jacqui H. Todd, Belinda A. Gresham, Barbara I.P. Barratt

  221-231

  • PDF

• Red clover casebearer moth (Coleophora deauratella) is widespread throughout New Zealand

  Richard Chynoweth, Phil Rolston, Mark McNeill, Scott Hardwick, Olivia Bell

  232-239

  • PDF

• The effect of grass endophytes on earthworms and slugs under a turf mowing regime

  Chris G.L. Pennell, M. Philip Rolston, Chikako van Koten, Wade J. Mace, David E. Hume, Stuart D. Card

  240-247

  • PDF

• Mealybug preference among clover cultivars: testing potential groundcover plants to dissociate mealybugs from grapevines

  W.R. Manoharie Sandanayaka, Vicky A. Davis, Linley K. Jesson

  248-254

  • PDF

• Flight behaviour of the manuka chafers, Pyronota festiva (Fabricius) and Pyronota setosa (Given) (Coleoptera: Melolonthinae), on the flipped soils of Cape Foulwind on the West Coast of New Zealand

  Richard J. Townsend, Jessica E. Dunbar, Trevor A. Jackson

  255-261

  • PDF

• Lipid-based bio-fungicides for control of powdery mildew in cucurbits

  Annette Ah Chee, Maureen George, Maryam Alavi, Kirstin Wurms

  262-271

  • PDF

• Product formulation is crucial to the success of lipid-based bio-fungicides

  Kirstin Wurms, Annette Ah Chee

  272-284

  • PDF

• In vitro assays of Phytophthora agathidicida on kauri leaves suggest variability in pathogen virulence and host response

  Echo M. Herewini, Peter M. Scott, Nari M. Williams, Rosie E. Bradshaw

  285-288

  • PDF

• Mating types of Phytophthora colocasiae on the island of Upolu, Samoa

  Kieran D. Mellow, Joy L. Tyson, Robert A. Fullerton, Angelika Tugaga, Fa'alelei Tunupopo, Amy Maslen-Miller

  289-292

  • PDF

• Minor components modulate sensitivity to the pheromone antagonist Z11-14:Ac in male lightbrown apple moth, Epiphyas postvittana (Lepidoptera: Tortricidae) in the field

  Rachael M. Horner, Thomas E.S. Sullivan, Andrew M. Sporle, Lloyd D. Stringer, Lee-Anne M. Manning, Ashraf M. El-Sayed, David Maxwell Suckling

  293-298

  • PDF

• Effect of various heat treatments to target apple leafcurling midge (Dasineura mali) cocoons on apples

  Natalie E.M. Page-Weir, Lisa E. Jamieson, Amanda J. Hawthorne, Reuben T. Wilkinson, Dominic E. Hartnett, Simon P. Redpath, Asha Chhagan, Allan B. Woolf, Lindy F. Guo

  299-305

  • PDF

• Assessing the efficacy of controlled atmosphere temperature treatment system (CATTS) against codling moth inside harvested apples

  Lisa E. Jamieson, Reuben T. Wilkinson, Natalie E.M. Page-Weir, Amanda J. Hawthorne, Dominic E. Hartnett, Simon P. Redpath, Asha Chhagan, Allan B. Woolf, Agam Nangul, Lindy F. Guo

  306-313

  • PDF

• Recent pathotype development of New Zealand cereal rust populations

  Rachael M. Warren, William Cuddy, Robert F. Park, Rob Craigie, Soonie F. Chng

  314-324

  • PDF

• White blister disease control in radish seed crops

  Mark Braithwaite, Richard Chynoweth, Matilda Gunnarsson, Lewis Braithwaite, Ian Harvey, Phil Rolston

  325-331

  • PDF

• Predicting the climatic risk of myrtle rust during its first year in New Zealand

  Robert M. Beresford, Richard Turner, Andrew Tait, Vijay Paul, Gregor Macara, Zhidong D. Yu, Lorin Lima, Rebecca Martin

  332-347

  • PDF

• New Zealand Plant Protection Medal 2017

  David Maxwell Suckling

  358-359

• New Zealand Plant Protection Medal 2016

  Rob Beresford

  360-361

• Dan Watkins Scholarship in Weed Science Detecting phenotypic plasticity in a common New Zealand weed

  David Kerr

  362

• New Zealand Plant Protection Society Research Scholarship Identifying protein effectors in the organism causing camellia petal blight

  Hannah McCarthy

  363

• New Zealand Plant Protection Society / Zespri Kiwifruit Scholarship Breeding kiwifruit for resistance to biotic threats

  Casey Flay

  364

• Obituary Trevor McIntyre Patterson

  The Editor

  365

• Rules of the Society

  The Editor

  367-370

• NZPPS Publications

  The Editor

  371-372

Poster Abstracts

• Weather and inoculum factors associated with kiwifruit bud rot

  M. Shahjahan Kabir, Bethan E. Parry, Joy L. Tyson, Michael A. Manning, Robert M. Beresford

  348

• Propidium monoazide combined with qPCR to differentiate live and dead conidia of Neofabraea actinidiae

  Lucia Ramos, I.P. Shamini Pushparajah, M. Shahjahan Kabir, Bethan E. Parry, Kerry R. Everett

  348

• Velvetleaf regenerates and reproduces after cropping

  Claire A. Dowsett, Trevor K. James

  349

• Local adaptation in a New Zealand invader, Mimulus guttatus

  Michelle E. Williamson, Philip E. Hulme, David A. Condor, Hazel M. Chapman

  349

• Differences in insect anatomy may affect tolerance to the fumigant ethanedinitrile

  Godwin N. Gidiglo, Adriana J. Najar-Rodriguez, Matthew K.D. Hall, Maria A. Minor, Qiao Wang

  350

• Comparing the toxicity of two fumigants to insects from the field vs laboratory - does insect origin matter?

  Adriana J. Najar-Rodriguez, Matthew K.D. Hall, Catherine R. Wilks, Anthony R. Adlam, Sam Brierley, Steven Burgess, Graeme K. Clare

  350

• Susceptibility of kale cultivars to the wheat bug, Nysius huttoni (Hemiptera: Lygaeidae) in New Zealand

  Sundar Tiwari, David J. Saville, Steve D. Wratten

  351

• What's buzzing? A snapshot analysis of pest notifications

  Prasad Doddala, James Haw, Santha France, Diane Anderson, Milen Marinov, Alan Flynn

  351

• Parasitoids associated with codling moth (Cydia pomonella) in apple-growing regions in New Zealand

  Vicky A. Davis, W.R. Manoharie Sandanayaka, John G. Charles

  352

• Eucalyptus variegated beetle: genetic diversity of New Zealand and Australian collections

  Aymee S.R. Lewis, Toni M. Withers, Helen F. Nahrung, Rebecca L. McDougal, Chris A.M. Reid, Geoff R. Allen

  352

• Developing apple leafcurling midge rearing techniques

  Amanda J. Hawthorne, Dominic E. Hartnett

  353

• Effects of morning vs. evening inoculation on the development of Neonectria ditissima lesions

  Emma Patrick, Anthea Garmey, Lauren Turner, Rebecca E. Campbell, Monika Walter

  353

• Effect of heat or chemical disinfection on the viability of ‘Fuji’ apple graft wood

  Brent M. Fisher, Duncan I. Hedderley, Nicholas T. Amponsah, Reiny W.A. Scheper

  354

• Organic and inorganic nitrogen effects on spore production and mycelial growth of Neonectria ditissima in vitro

  Rebecca E. Campbell, Amandine Touron, Monika Walter

  354

• Validating outsourced high throughput automated qPCR for increased research outputs from forest pathology trials

  Renelle O'Neill, Rebecca McDougal, Stuart Fraser, Catherine Banham, Mike Cook, Ana Claasen, Suzanne Simpson, Nari Williams

  355

• Evaluation of different methods for isolating Phytophthora spp. from a Canterbury waterway

  Ashika A. Prasad, Seona Casonato, Natalia Cripps-Guazzone, Eirian Jones

  355

• Compiling myrtle rust surveillance data for the 2017-18 New Zealand incursion

  Rebecca E. Campbell, David A.J. Teulon

  356

• Location of overseas botanic gardens with New Zealand Myrtaceae in relation to myrtle rust occurence

  M. Virginia Marroni, Kirsty Boyd-Wilson, Rebecca E. Campbell, Mark R. McNeill, David A.J. Teulon

  356

• Biosecurity partnership and collaboration: key similarities and differences between the Australia and New Zealand plant-biosecurity government-industry agreements

  Mark S. Bullians, David A.J. Teulon, Rebecca Laws, Suzy Perry, Gary Hill

  357