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Priority Plant Pests the Pest Lists in Tables 1A and 1B Consolidate The

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Priority Plant Pests the Pest Lists in Tables 1A and 1B Consolidate The Priority Plant Pests The pest lists in Tables 1a and 1b consolidate the priority pests that have been identified by plant industries with MPI at workshops over the last 3 – 4 years. Plant industries may find these lists useful as they consider the potential benefit of signing the GIA Deed and participating in biosecurity readiness and response activities with government and other industries. The pests in Tables 1 have been further clustered across industries into 16 groups with common characteristics relevant to decision making around readiness and response (Table 2). The 16 groups are as follows: 1. Economic fruit flies – Ceratitis, Bactrocera, Anastrepha, Rhagoletis, including Drosophila suzukii. These would break down into lure-responsive and non lure- responsive, and within the lure-responsives into capilure/trimedlure, cuelure and methyl eugenol. 2. Moths – polyphagous, long flyers, widely dispersive. With or without lures. 3. Viruses – seed-borne, nepoviruses, phytoplasmas (vector-borne and nursery- stock vectored). 4. Bacteria – Pseudomonas, Xanthomonas, Candidatus. Nursery, seed and vector pathways. 5. Fungi – rusts (response generally not feasible), seed-borne, rain-splash dispersal. 6. Beetles, bugs. 7. Nematodes – Xiphinema (nepovirus vectors), Meloidogyne. Introduction in soil and plant material, spread the same way. 8. All economic mites. 9. All economic thrips. 10. Small flies including white fly, aphids, psyllids, leaf hoppers, Liriomyza, bulb flies (garlic, onion). 11. Sharpshooters – direct feeder and vector. 12. Economic scales, mealybugs. 13. Weevils – root and seed. 14. Cockchafer. 15. Mole cricket (pathway?). 16. Tramp ants – fire ants and others. The consolidated list in Tables 1 could be refined further with regard to any number of characteristics such as entry pathway, control measures, biological similarities, means of spread, early detection etc. Clusters provide a means of identifying common interests across plant industries. GIA Secretariat 9 December 2013 Table 1a: Priority plant pests for NZ plant industries Cross-sector Pipfruit Avocado Wine grapes Forestry Buttercup squash Summerfruit Potatoes Horticulture (multi-host) Fruit Flies ALL fruit flies Species of European Vine Moth Phytophthora Fruit flies Plum pox virus Potato wart (Bactrocera spp., Monilinia fructigena Anastrepha, (Lobesia botrana) pinifolia (DFP) (Anastrepha Fruit flies (Synchytrium Anastrepha spp., Ceratitis, grandis, Bactrocera endobioticum) Acrobasis Vine Mealy bug Fusarium Drosophila suzukii Ceratitis spp., Rhagoletis, (Planococcus ficus) circinatum (Pine cucurbitae) Potato brown rot pirivorella Carposina sasakii Rhagoletis spp.) Bactrocera Pitch Canker) Cucurbit yellow (Ralstonia Aphis pomi Aphid Glassy winged Lymantria dispar - Homaloldisca sharpshooter with Endocronartium stunting disorder Pseudococcus solanacearum) Asian Gypsy Moth Cacopsylla spp vitripennis Glassy Xylella harknesii (Western virus comstocki Potato ring rot Psyllid winged Mealybug Teia anartoides - Blue green & other Gall Rust) Diabrotica (Clavibacter Cydia inopinata sharpshooter Grapholita packardi Painted Apple Moth sharpshooters Lymantria dispar speciosa, D. michiganensis Homalodisca Halyomorpha halys Drosophilia suzukii (Graphocephala (Asian Gypsy Moth) baleata Grapholita subsp. vitripennis - Glassy Marmorated stink Stenonoma atropunctata) Lyriomyza sativae, prunivora Sepedonicus) bug winged catenifer Root knot L. Trifolii Potato spindle Sharpshooter Hyphantria cunea Helopeltis spp nematodes Trichodorus spp. tuber viroid associated with Fall webworm Capsid bug (Meloidogyne sp) Squash leafcurl Potato stolbur bacterial disease Lymantria dispar phytoplasma Xylella fastidiosa Oligonychus Dagger nematodes virus Pseudococcus coffeae (Xiphinema index Columbia basin Drosophila suzukii comstocki and X. americanum) purple top – Vinegar Fly Oligonychus Mealybug perseae Platynota stultana phytoplasma Halymorpha halys - Teia anartoides Drosophilia suzukii Potato viruses Brown Marmorated Oligonychus Stink Bug punicae Bois noir (black Colorado beetle Parabemesia wood, (Leptinotarsa myricae Bayberry vergilbungskrankheit, decemlineata) whitefly with vector) Epitrix similaris Amblypelta nitida & Flavescence dorée (Coleoptera: A. lutescens Fruit (with vector) Chrysomelidae) spotting bug Phytoplasma Empoasca fabae Trioza anceps Guignardia bidwellii Potato leafhopper Avocado psyllid Planococcus ficus Tetranychus evensi Protopulvinaria Mealybug nematodes - pyriformisScale Xyllela fastidiosa Xiphinema, Conotrachelus Fruit Flies Longidorus, perseae & C. Meloidogyne (M. Xanthomonas chitwoodi) aguacate Seed ampelina Bacterial weevil blight Leafmining flies Heilipus lauri (Liriomyza sp) Avocado weevil Dickeya solani Xyleborus glabratus Eichhoff Ambrosia beetle Chaetanophothrips orchidii Thrips Frankliniella cephalica Thrips Selenothrips rubrocinctus ThripsScirtothrips perseae Thrips Tetraleurodes perseae Red banded whitefly Avocado Sunblotch viroid (ASBVd) Sphaceloma perseae Raffaelea lauricola Xylella fastiosa Pseudocercospora purpurea Phellinus noxius Table 1b: Priority plant pests for NZ plant industries Kiwifruit Citrus Strawberry Tamarillo Onion Tomatoes Fresh Veges Asparagus Ceratitis capitata Bactrocera Adelphocoris lineolatus Candidatus Onion fly (Delia Fruit fly Alternaria sp Phomopsis Other fruit flies carambolae Alfalfa (lucerne) plant bug Phytoplasma antiqua) (Bactrocera and "Clyde" asparagi aurantifolia Ceratitis species) Pseudomonas Bactrocera caryeae Anthonomus bisignifer Onion thrips Bactrocera Puccinia asparagi syringae pv. Bactrocera dorsalis Strawberry weevil Bactrocera tryoni (Frankliniella Chilli thrips invadens Crioceris asparagi actinidae Anthonomus signatus Ceratitis capitata ewarti and F. (Scirtothrips Capsicum chlorosis Bactrocera fusca) dorsalis) Crioceris Pseudaulacaspis kandiensis Strawberry bud weevil Neoceratitis virus duodecimpunctata Leafhoppers Tomato leafminer pentagona White Bactrocera Drosophila suzukii cyanescens Cucurbit yellow Asparagus 1 virus peach scale (Macrosteles (Tuta absoluta) stunting disorder occipitalis Elasmopalpus lignosellus Bactrocera Asparagus 3 virus quadrilineatus and Pepino mosaic virus Empoasca vitis and Bactrocera papayae Lesser cornstalk borer cucurbitae M. striifrons) virus (PepMV) Nematodes - E flavescens Leaf Epichoristodes acerbella Diabrotica baleata Bactrocera Bactrocera Center Rot Longidorus and hopper neohumeralis Tomato torrado philippinensis Frankliniella tritici Thrips (Pantoea Epitrix similaris Xiphinema Homalodisca virus (ToTV) (Coleoptera: Bactrocera trilineola ananatis) vitripennis Glassy Gryllotalpa gryllotalpa Chrysomelidae) Bactrocera trivialis Mole cricket winged Meloidogyne sharpshooter Bactrocera tryoni Homona coffearia enterolobii Drosophila suzukii Bactrocera zonata Lygus lineolaris Pantoea ananatis Tarnished plant bug Metcalfa pruinosa Candidatus Tomato apical stunt Plant hopper Liberibacter Lygus rugulipennis pospiviroid africanus Tarnished plant bug Adoxophyes orana Tomato chlorosis Scirtothrips dorsalis Candidatus Melolontha melolontha virus Cockchafer Thrips Liberibacter Tomato mottle virus americanus Philaenus Sitobion fragariae Blackberry cereal aphid Tomato torrado leucophthalmus Candidatus virus Meadow spittlebug Liberibacter Solenopsis geminata asiaticus Tropical fire ant Tomato yellow Lymantria dispar leafcurl virus Candidatus Tetranychus kanzawai Teia anartoides Xanthomonas Liberobacter sp. Tetranychus lobustus axonopodis pv. allii Ceratitis capitata Tetranychus Frankliniella ewarti, Diaphorina citri neocalendonicus Asian citrus psyllid Tetranychus pacificus Frankliniella fusca Guignardia Aphelenchoides besseyi (Thysanoptera: Thripidae) Thrips citricarpa Xiphinema rivesi Trioza erytreae Scirtothrips dorsalis aster yellows Thrips African citrus psyllid phytoplasma group Hauptidia Xanthomonas Beet pseudoyellows virus campestris pv. Citri maroccana, Candidatus Austroasca Phlomobacter fragariae viridigrisea, Sibovia Candidatus Phytoplasma occatoria Leaf australiense hoppers Clover phyllody Acrolepiopsis phytoplasma assectella Clover proliferation Contarinia nasturtii phytoplasma Gall midge Clover yellow edge Fruit fly (Bactrocera phytoplasma and Ceratitis Colletotrichum fragariae species) Phytophthora fragariae Chilli thrips (Scirtothrips Podosphaera aphanis dorsalis) Raspberry ringspot virus Tomato leafminer Rhodococcus fascians (Tuta absoluta) Stolbur phytoplasma Pepino mosaic virus STRAWB1 phytoplasma (PepMV) STRAWB2 phytoplasma Tomato torrado virus (ToTV) Strawberry chlorotic fleck virus Strawberry crinkle virus Strawberry green petal phytoplasma Strawberry latent C virus Strawberry leafy fruit phytoplasma Strawberry lethal decline phytoplasma Strawberry mild yellow edge-associated virus Strawberry multicipita phytoplasma Strawberry multiplier phytoplasma Strawberry pallidosis- associated virus Strawberry phylloid fruit phytoplasma Strawberry pseudo mild yellow edge virus Strawberry vein banding virus Strawberry witches' broom phytoplasma Strawberry yellows phytoplasma Tobacco necrosis virus Tomato black ring virus Xanthomonas arboricola pv. Fragariae Xanthomonas fragariae Xylella fastidiosa Table 2: Priority pests clustered by ‘like’ organism – reflecting similarity of phytosanitary risk, impact, entry pathway, vector etc. Fruit fly or Polyphageo Virus, Bacteria Leaf miners Fungus Beetles Nematodes Mites Thrips Flying Insects - Insects Other equivalent us moths viroid, insect direct other phytoplasm vectors feeders including a including including weevils, whitefly, scales, chewing
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