World's Best Scientists 2026 revealed!
Alison J. Popay

Alison J. Popay

D-Index & Metrics

Plant Science and Agronomy

D-Index
31
Citations
3395
World Ranking
6235
National Ranking
67

Best Publications

  • A symbiosis expressed non‐ribosomal peptide synthetase from a mutualistic fungal endophyte of perennial ryegrass confers protection to the symbiotum from insect herbivory

    Aiko Tanaka;Brian A. Tapper;Alison Popay;Emily J. Parker

  • The exploitation of epichloae endophytes for agricultural benefit

    Linda J. Johnson;Anouck C. M. de Bonth;Lyn R. Briggs;John R. Caradus

  • New Zealand pest management: current and future challenges

    Stephen Goldson;G. W. Bourdôt;E. G. Brockerhoff;A. E. Byrom

  • Biotic Responses in Endophytic Grasses

    Alison J. Popay;Stacy A. Bonos

  • A review of the Neotyphodium lolii / Lolium perenne symbiosis and its associated effects on animal and plant health, with particular emphasis on ryegrass staggers.

    ME di Menna;SC Finch;AJ Popay;BL Smith

  • Occurrence and impact of pasture mealybug (Balanococcus poae) and root aphid (Aploneura lentisci) on ryegrass (Lolium spp.) with and without infection by Neotyphodium fungal endophytes

    C. G. L. Pennell;A. J. Popay;O. J‐P. Ball;D. E. Hume

  • Impact of novel endophytes in perennial ryegrass on herbage production and insect pests from pastures under dairy cow grazing in northern New Zealand

    E. R. Thom;A. J. Popay;C. D. Waugh;E. M. K. Minneé

  • Quantifying the economic cost of invertebrate pests to New Zealand’s pastoral industry

    Colin M. Ferguson;Barbara I. P. Barratt;Nigel Bell;Stephen L. Goldson

  • Resistance to Argentine stem weevil in perennial ryegrass infected with endophytes producing different alkaloids

    Unknown

  • Argentine stem weevil adults are affected by meadow fescue endophyte and its loline alkaloids

    J.G. Jensen;A.J. Popay;B.A. Tapper

  • Evaluating the performance of endophytes in farm systems to improve farmer outcomes – a review

    Errol R. Thom;Alison J. Popay;David E. Hume;Lester R. Fletcher

  • Endophytes improve ryegrass persistence by controlling insects

    Unknown

  • Endophyte effects on major insect pests in Waikato dairy pasture

    Unknown

  • Ryegrass endophyte: a New Zealand Grassland success story

    H.S. Easton;M.J. Christensen;J.P.J. Eerens;L.R. Fletcher

  • Cultivar and endophyte effects on a root aphid, Aploneura lentisci , in perennial ryegrass

    A.J. Popay;P.J. Gerard

  • Agronomic performance of AR37-infected ryegrass in northern New Zealand

    Unknown

  • If and when successful classical biological control fails.

    S.L. Goldson;S.L. Goldson;S.D. Wratten;C.M. Ferguson;P.J. Gerard

  • Importance of host plant species, Neotyphodium endophyte isolate, and alkaloids on feeding by Spodoptera frugiperda (Lepidoptera: Noctuidae) larvae.

    Olivier J.-P. Ball;Thomas A. Coudron;Brian A. Tapper;Elizabeth Davies

  • Endophyteinfected meadow fescue and loline alkaloids affect Argentine stem weevil larvae

    Unknown

  • Temperature and Plant Genotype Alter Alkaloid Concentrations in Ryegrass Infected with an Epichloë Endophyte and This Affects an Insect Herbivore

    Louise M. Hennessy;Alison J. Popay;Sarah C. Finch;Michael J. Clearwater

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