*CES

HYG  Pest newsletter


Issue Index

Past Issues


Index 2003

November 26, 2003
General

  • Grounds Maintenance and Nursery Seminar, 20:1, :2
  • Greenhouse Management Workshop, 5:1
  • Home, Yard, & Garden Pest Newsletter, 1:1, 9:1; 20:1
  • Illinois Landscape Contractors Association Winter Seminar, 20:1
  • Illinois Nurserymen’s Association Garden Center New Ideas Exchange, 20:1
  • Illinois Turfgrass and Landscape Field Day, 13:1 Illinois/Wisconsin Stateline Conference for Landscape Professionals, 20:1
  • Mid Am Horticultural Trade Show, 20:1
  • National Plant Diagnostic Network, 20:2
  • North Central Turfgrass Exposition, 20:1
  • Online events calendar, 17:1
  • Online publications catalog, 17:1
  • Phenology, 2:3
  • Photography for diagnosis, 14:1
  • Plant Clinic, 1:1, 16:1
  • Pro Hort Seminar, 20:1
  • Pro Hort Symposium, 20:1
  • Southern Illinois Bedding Plant School, 20:1
  • Southern Illinois Grounds Maintenance School, 20:1
  • Insects

  • Alder leafminer, 4:4
  • Anthomyiid flies, 7:4
  • Arborvitae leafminer, 11:4
  • Bagworms, 8:6, 9:2, 11:4
  • Beetles, 4:2; Asian longhorned, 18:2; bark, 18:3; corn flea, 3:4; Japanese, 5:4, 11:3, 12:3, 14:3, 15:3; May, in turf, 5:3; multicolored Asian lady, 17:3
  • Birch leafminer, 4:4
  • Black cutworm, 3:3
  • Black turfgrass ataenius, 5:4, 10:2
  • Black vine weevil, 7:4
  • Borer, bronze birch, 4:2; emerald ash, 2:3, 5:4, 15:2; flatheaded appletree, 4:2; iris, 2:3; lilac/ash borer, 4:2, :3; maple petiole, 4:4; peachtree, 4:2, 8:4; viburnum, 4:2, 8:4
  • Boxwood psyllid, 5:3
  • Caterpillar hunters, 5:4
  • Caterpillars, 13:4, 14:3; cecropia, 14:4; fall webworm, 13:4, 15:2; hickory horned devil, 14:4; mimosa webworm, 8:7, 13:4; Polyphemus, 14:4; sumac, 14:4; walnut, 14:4; whitemarked tussock moth, 4:4, 13:4; yellownecked, 14:4
  • Chloronicotinyl insecticides, 20:3
  • Cicada killers, 14:2
  • Cooley spruce gall adelgid, 1:3
  • Cynipid wasp, 5:5
  • Dormant oils, 19:3
  • Eastern spruce gall adelgid, 1:3
  • Eastern tent caterpillar, 1:4
  • European pine sawfly, 1:3
  • European pine shoot moth, 8:5
  • Fungus maggots, 17:4
  • Galls, 5:5
  • Gypsy moth, 1:3, 4:3, 8:6, 10:3, 12:2; pheromone flakes, 11:2, 12:2
  • Hemlock rust mites, 1:3
  • Holly leafminer, 6:3
  • Honeylocust plant bug, 8:5
  • Larch sawfly larvae, 11:4
  • Masked chafer, 12:3, 14:3
  • Mosquitoes, 8:7
  • Moths, wood-boring, 4:2
  • Periodical cicada, 7:3, 9:3, 11:4, 19:3
  • Plant health, insect response to, 20:2
  • Potato leafhoppers, 5:4, 7:2, 10:1, 11:3
  • Praying mantis, 1:3
  • Scale, euonymus, 4:4, 7:4; Fletcher, 9:4; magnolia, 16:2; oystershell, 3:3; pine needle, 2:2, 4:4; scurfy, 4:4; tuliptree, 16:2
  • Scale crawlers, 4:4
  • Scouting watch, 1:3, 4:3, 5:4, 7:4, 8:6, 11:3
  • Spider mites, 12:1; spruce, 16:4; twospotted, 13:3
  • Spittlebugs, 6:3
  • Syrphid flies, 15:3
  • Ticks, 6:3
  • True white grub, 5:3
  • White grubs, 5:3, 12:3, 14:3, 16:3
  • Winter, 1:3, 15:3, 20:3
  • Wood-boring insects, 4:2
  • Zimmerman pine moth, 1:3, 16:3
  • Plant Diseases

  • Abamectin, 17:1
  • Angular leaf spot, 12:2
  • Anthracnose, 3:2, 4:2, 6:1, 8:2, 15:1; discula, 6:1; dogwood, 6:1
  • Apiosporina morbosa, 5:2
  • Artillery fungus, 11:1
  • Ash decline, 14:2
  • Ash problem education, 18:1
  • Ash yellows, 14:2
  • Bacterial leaf scorch, 13:2, 18:1, 19:1
  • Bare bones (oak), 7:1
  • Birch dieback, 12:1
  • Black knot, 5:2
  • Boxwood injury, 2:2
  • Brown spot needle blight on pine, 9:1
  • Canker, 8:1, 12:1; Cytospora, 7:1, 8:1; Kaskaskia, 8:1; rose, 19:2; Leucostoma, 7:1; Thyronectria, 8:1
  • Daylily problems, 2:2
  • Diplodia tip blight, 3:2
  • Disease prevention, 18:1
  • Disease resistance, 2:1
  • Dohistroma needle blight on pine, 9:1
  • Dutch elm disease, 7:2, 16:1
  • Elm yellows, 16:1
  • Fire blight, 3:1
  • Foliar nematodes, 15:2, 19:1
  • Fusarium root and crown rot, 15:2
  • Honeylocust problems, 8:1
  • Hosta problems, 15:1
  • Iron chlorosis, 10:1
  • Juniper tip blight, 6:2
  • Kabatina blight of juniper, 6:2
  • Leaf spots of trees and shrubs, 8:1
  • Oak leaf blisters, 4:1
  • Oak, pruning, 12:2
  • Oak skeletonizer, 7:1
  • Oak tatters, 7:1
  • Oak wilt, 9:1, 12:2, 16:1
  • Pachysandra dieback, 5:2
  • Paclobutrazol, 17:2
  • Peach leaf curls, 4:1
  • Peridioles, 11:1
  • Peronospora sparsa, 4:1
  • Phoma blight, 11:1
  • Phomopsis blight, 6:2, 11:1
  • Phytoplasmas, 19:1
  • Pine wilt, 5:1
  • Pseudonectria blight, 2:2
  • Red maple stress, 10:1
  • Rhizoctonia root rot, 11:1
  • Rhizosphaera needle cast, 3:1, 12:1
  • Rose downy mildew, 4:1, 6:1
  • Rose rosette, 10:2
  • Rudbeckia leaf spot, 12:2
  • Rust, 1:2, 2:2
  • Rust galls, 3:3
  • Scab, apple, 1:2, 4:1
  • Sclerotinia, 13:1
  • Sclerotium blight, 15:1
  • Septoria leaf spot, 12:2
  • Slime flux, 11:2
  • Slime mold, 13:1
  • Sphaeropsis blight, 3:2
  • Spruce branch tips dead, 8:2
  • Spruce needle cast, 12:1
  • Sudden oak death, 15:1
  • Taphrina, 4:1
  • Trees, oozing, 2:1
  • Verticillium wilt, 6:1, 10:1, 14:2, 19:1
  • Viruses, 15:2; impatiens necrotic spot virus, 16:2; rose, 8:3
  • Volutella blight, 2:2, 5:3
  • Water damage, trees and shrubs, 14:1
  • White mold, 13:1
  • Winter, 2:2, 10:1
  • Witches’ broom of rose, 10:2
  • Weeds

  • Black medic, 8:4
  • Broadleaf weeds in turf, 5:5
  • Cow parsnip, 12:4
  • Illinois Exotic Weed Act, 17:2
  • Poison-hemlock, 12:4
  • Queen Anne’s lace, 12:3
  • Spotted waterhemlock, 12:4
  • Trifoliate weeds, 8:3
  • Wild carrot, 12:3
  • White clover, 8:3
  • Wild parsnip, 12:3
  • Yellow woodsorrel, 8:4

  • Author: Phil Nixon

     

    College Links