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Kentucky Pest News Index to Articles: 2004

ALFALFA & CLOVER Alfalfa

  • Aphanomyces root rot - 1019, (1020) Cercospora leaf spot - (1036) Fungicide seed treatment - 1027 Lepto leaf spot - (1022), (1023), (1024), (1025) Pythium root rot - (1026), (1027) Rhizoctonia root rot - (1039) Root rots in new seedings - 1024 Sclerotinia collar rot - (1022) Stem and root cankers in fall-seedings - 1038 White mold - 1022, 1031 Red clover - Feed refusal - 1026
  • Powdery mildew - 1008

CORN, POPCORN, AND SORGHUM Corn

FLOWERING ANNUALS AND PERENNIALS, GREENHOUSE ORNAMENTALS, HOUSEPLANTS, AND GROUND COVERS

  • Asiatic lily - Pythium root rot - (1028)
  • Begonia
    • Anthracnose - (1026), (1027) Physiological leaf spotting - (1017)
    • Powdery mildew - (1012)
  • Chrysanthemum
    • Bacterial wilt - (1036) Genetic anomalies - (1032) Manganese deficiency - (1029)
    • Pythium root rot - (1029)
  • Dahlia - Powdery mildew - (1028)
  • Daylily
  • Flowers
    • Disease questions and answers - 1039 Dodder - 1035
    • Root and stem rots of annuals - 1021
  • Geranium
    • Black root rot - (1015) Fertilizer burn - (1012) Iron toxicity - (1018) Pythium root rot - (1034) Pythium blackleg - (1017), (1030)
    • Ralstonia solanacearum race 3, biovar 2 - 1009
  • Helleborus (Lenten rose) - Downy mildew - (1016)
  • Helichrysum - Fertilizer burn - (1012)
  • Hollyhock - Rust - (1022)
  • Hosta - Southern blight - (1029), (1031)
  • Impatiens
    • Alternaria leaf spot - (1019), (1034) Cyclamen mite damage - (1016), (1017) Low fertility - (1018) Necrotic spot virus - (1018)
    • Spider mite infestation - (1018)
  • Ivy - Rhizoctonia root rot - (1036)
  • Lily - Stalk borer - (1026), (1027)
  • Liriope - Anthracnose - (1021), (1041)
  • Marigold - Iron toxicity - (1017)
  • Penta - Rhizoctonia root rot - (1034)
  • Petunia
  • Phlox - Powdery mildew - (1022)
  • Rose
  • Rudbeckia - Rhizoctonia root rot - (1033)
  • Vinca
  • Zinnia
    • Pythium root rot - (1012)
    • Rhizoctonia root rot - (1034)

FRUIT CROPS

FUNGICIDES AND PESTICIDES

  • Emergency exemption, Quadris in tobacco - 1032
  • New fungicide for golf courses - 1010
  • New fungicide for blue mold - 1023
  • Actigard 50WP and Acrobat MZ against blue mold during 2003 - 1013
  • Phosphite fungicides - 1011, 1012
  • Quadris and Warrior on soybean - 1010
  • Quadris emergency exemption expires on October 15 - 1039
  • Quilt - 1017
  • Quintec, a new fungicide for grapes - 1026
  • Soybean fungicide update - 1027

LANDSCAPE TREES AND SHRUBS

  • Ash
    • Anthracnose - (1021) Black root rot - (1040)
    • Botryosphaeria canker - (1012)
  • Azalea
  • Birch - Witch hazel aphid - (1023)
  • Bittersweet - Phoma fruit spot - (1040)
  • Blackgum - Verticillium wilt - (1034)
  • Boxwood
    • Black root rot - (1040)
    • Winter injury - (1015)
  • Buckthorn - Crown rust - (1023)
  • Chestnut - Leaf blotch - (1036)
  • Crabapple
    • Botryosphaeria canker - (1019) Frogeye leaf spot - (1021)
    • Scab - (1021), (1029)
  • Crepemyrtle
  • Dogwood
  • Elm
  • Leaf blister - (1022)
  • Rhizoctonia root and collar rot - (1041)
  • Eucalyptus - Pythium damping-off - (1012)
  • Euonymus
    • Oedema - (1012)
    • Winter injury - (1015)
  • Forsythia - Phytophthora root rot - (1041)
  • Filbert - Sphaeropsis canker - (1030)
  • Ginkgo - Phytophthora root rot - (1039)
  • Golden chaintree - Fusarium canker - (1030)
  • Hawthorn - Powdery mildew - (1036)
  • Hickory - Leaf spot diseases - 1030
  • Holly - Black root rot - (1012), (1015), (1021), (1033),(1035), (1040)
  • Honeylocust - Cercospora leaf spot - (1034)
  • Juniper
    • Cedar-apple rust - (1017), (1019) Cedar rusts - 1018 Kabatina twig blight - (1022), (1024)
    • Phomopsis twig blight - (1029)
  • Kerria - Pomopsis canker - (1035)
  • Landscape plants - Excess water - 1024
  • Lilac - Powdery mildew - (1035)
  • Magnolia
    • Verticillium wilt - (1035)
    • Yellow poplar weevil injury - (1026), (1027)
  • Maple
  • Mimosa - Fusarium wilt - 1031
  • Mulberry
    • Leaf spot - (1036)
    • Phloeospora leaf spot - (1021)
  • Mulches - Mushrooms and molds - 1025
  • Nursery crops - Verticillium wilt - 1017
  • Oak
  • Ornamental pear
    • Blister mite - (1019) Decline (abiotic factors) - (1028)
    • Manganese toxicity - (1025)
  • Pecan
    • Internal breakdown - (1036)
    • Leaf spot diseases - 1030
  • Persimmon - Ramularia leaf spot - (1021)
  • Photinia - Entomosporium leaf spot - (1022), (1025)
  • Pine
  • Privet - Winter injury - (1015)
  • Redbud
    • Anthracnose - (1024)
    • Verticillium wilt - (1036)
  • Rhododendron
    • Diseases observed in nursery survey - 1028
    • Phytophthora root rot - (1036), (1040)
  • Sassafrass - Phomopsis canker - (1033)
  • Serviceberry
  • Coccomyces leaf spot - (1025)
  • Fire blight - (1023)
  • Smoketree - Verticillium wilt - (1029)
  • Spruce
  • Sweetgum - Bacterial scorch - (1035)
  • Taxus
    • Wet feet - (1019)
    • What's wrong with my taxus? - 1042
  • Trees
    • Bacterial leaf scorch - 1038
    • Disease questions and answers - 1040
  • Tuliptree - Yellow poplar weevil injury - (1026), (1027)
  • Walnut - Anthracnose - (1029) Fusarium canker - (1030) Leaf spot diseases - 1030
  • Willow - Cercospora leaf spot - (1029), (1035) Phomopsis canker - (1030), (1034)
  • Witch hazel - Phyllosticta leaf blight - (1023)
  • Yellowwood - Botryosphaeria canker - (1039)

LAWN & TURF

SMALL GRAINS (other than wheat)

  • Oats - Barley yellow dwarf virus - (1021)

SOYBEAN

TOBACCO

VEGETABLES

WHEAT

ENTOMOLOGY

GARDEN & FIELD CROP PESTS

FORAGE

  • Blister beetle - 1031
  • Fall armyworm - 1038
  • Foreign grain beetle - 1031
  • Fungus beetle - 1031
  • Mealworms - 1031
  • Rosette weevil - 1014
  • Straw itch mite - 1031
  • Thistlehead weevil - 1014

FOREST / WOODLOT

  • Common oak moth caterpillar - 1020
  • Forest tent caterpillars - 1020
  • Halfwing - 1021
  • Linden looper - 1021
  • Looper caterpillars - 1021
  • Oak besma - 1021
  • Periodical cicada - 1020

FRUIT