Filters

Diseases- Weeds- Insects & Other Problems-C280

  • Brown Marmorated Stink Bug: An Invasive Insect Pest
    $3.50

    Brown Marmorated Stink Bug: An Invasive Insect Pest

    Author(s) Christelle Guédot, Janet van Zoeren In the summer of 2016, the brown marmorated stink bug (BMSB) was detected for the first time in agri...

    View full details
    $3.50
  • Biological Control of Insects and Other Pests of Greenhouse Crops
    $21.00

    Biological Control of Insects and Other Pests of Greenhouse Crops

    Author(s) Susan E. Rice Mahr, Raymond A. Cloyd, Daniel L. Mahr, Clifford S. Sadof Greenhouse managers wage ongoing battles with insect pests. This...

    View full details
    $21.00
  • Commercial Vegetable Production in Wisconsin—2019
    $12.50

    Commercial Vegetable Production in Wisconsin—2019

    Author(s) J. B. Colquhoun, S. A. Chapman, A. J. Gevens, R. L. Groves, D. J. Heider, B. M. Jensen, G. R. W. Nice, M. D. Ruark This guide offers th...

    View full details
    $12.50
  • Cole Crops Disorder: Clubroot
    $0.00

    Cole Crops Disorder: Clubroot

    Author(s) Karen Delahaut, Walt Stevenson Clubroot is an old and serious disease of cole crops, including Brussels sprouts, cabbage, Chinese cabbag...

    View full details
    $0.00
  • Cole Crops Disorder: Blackleg
    $1.00

    Cole Crops Disorder: Blackleg

    Author(s) Karen Delahaut, Walt Stevenson Once a very destructive disease, blackleg of cole crops has become less important with the introduction o...

    View full details
    $1.00
  • Cole Crops Disorder: Black Rot
    $1.00

    Cole Crops Disorder: Black Rot

    Author(s) Karen Delahaut, Walt Stevenson Black rot is one of the most serious diseases of cole crops. Learn about black rot's life cycle, how it a...

    View full details
    $1.00
  • Caterpillar Pests of Cole Crops
    $0.00

    Caterpillar Pests of Cole Crops

    Author(s) Karen A. Delahaut This fact sheet covers the imported cabbageworm, the cabbage looper, and the diamondback moth. Scouting tips and effec...

    View full details
    $0.00
  • Carrot Diseases: Alternaria and Cercospora Leaf Blights
    $0.00

    Carrot Diseases: Alternaria and Cercospora Leaf Blights

    Author(s) Karen Delahaut, Walt Stevenson Alternaria and Cercospora leaf blights are common fungal diseases of carrot leaves and petioles. Learn ab...

    View full details
    $0.00
  • Cabbage Maggot
    $0.00

    Cabbage Maggot

    Author(s) K. A. Delahaut Cabbage maggots are insects that damage cole crops by feeding on the plants roots and lower stems. Wounds produced by thi...

    View full details
    $0.00
  • Black Cutworm
    $1.00

    Black Cutworm

    Author(s) Karen Delahaut Black cutworm larvae are active nighttime feeders, clipping many seedlings at or below the soil line. They prefer beets, ...

    View full details
    $1.00
  • Biological Control of Insect Pests of Cabbage and Other Crucifers
    $8.00

    Biological Control of Insect Pests of Cabbage and Other Crucifers

    Author(s) Susan E. Rice Mahr, Daniel L. Mahr, Jeffrey A. Wyman This detailed publication will help you better understand, plan, and conduct biologi...

    View full details
    $8.00
  • Beet Disorder: Cercospora Leaf Spot
    $1.00

    Beet Disorder: Cercospora Leaf Spot

    Author(s) Karen Delahaut, Walt Stevenson Cercospora leaf spot is the most prevalent and devastating disease of the table beet in Wisconsin. This f...

    View full details
    $1.00
  • Aster Leafhopper
    $1.80

    Aster Leafhopper

    Author(s) K. A. Delahaut Aster leafhoppers feed on vegetables, field crops, flowers and weeds, spreading aster yellows disease. Learn when to scou...

    View full details
    $1.80
  • Assessing the Decay Potential of Potato Crops
    $1.60

    Assessing the Decay Potential of Potato Crops

    Author(s) Zahi K. Atallah, Walter R. Stevenson Potato tubers may become infected in the field but show no symptoms for days, or even weeks, after ...

    View full details
    $1.60
  • Asparagus Beetle
    $0.00

    Asparagus Beetle

    Author(s) K. A. Delahaut The common and spotted asparagus beetle are common pests in Wisconsin. This fact sheet details the insects' life cycle, t...

    View full details
    $0.00
  • Analysis of the Snap Bean Root Rot Potential of Wisconsin Fields
    $0.00

    Analysis of the Snap Bean Root Rot Potential of Wisconsin Fields

    Author(s) K. M. Kobriger, D. J. Hagedorn, W. R. Stevenson  Bean root rot is one of the most destructive diseases of commercially grown snap beans ...

    View full details
    $0.00
  • Flea Beetles
    $0.00

    Flea Beetles

    Author(s) K. A. Delahaut Flea beetles are an early season pest commonly found on all members of the cole crop group, such as cabbage, cauliflower,...

    View full details
    $0.00
  • European Corn Borer
    $1.80

    European Corn Borer

    Author(s) Eileen M. Cullen, John Wedberg This fact sheet details the life cycle of the European corn borer, or Ostrinia nubilalis, including the d...

    View full details
    $1.80
  • Cucurbit Downy Mildew: Identification and Management
    $2.00

    Cucurbit Downy Mildew: Identification and Management

    Author(s) Amanda Gevens, Michelle Marks Cucurbit downy mildew is a destructive disease of all plants in the gourd family, including cucumber, wat...

    View full details
    $2.00
  • Cucumber Beetles
    $0.00

    Cucumber Beetles

    Author(s) K. A. Delahaut Spotted and striped cucumber beetles damage vine crops like cucumbers, squash, watermelons, muskmelons, and pumpkins. Thi...

    View full details
    $0.00
  • Corn Rootworms
    $1.20

    Corn Rootworms

    Author(s) J. L. Wedberg This fact sheet details the life cycle of the northern, western, and southern corn rootworms, the damage they can cause, ...

    View full details
    $1.20
  • Corn Earworm
    $1.00

    Corn Earworm

    Author(s) K. A. Delahaut, E. M. Cullen, J. L. Wedberg The corn earworm Helicoverpa zea can cause serious economic damage to fresh market and proc...

    View full details
    $1.00
  • Corn Disorders: Smut and Rust
    $1.00

    Corn Disorders: Smut and Rust

    Author(s) Karen Delahaut, Walt Stevenson Common smut is caused by the fungus Ustilago maydis and is the most widespread disease of sweet corn, occ...

    View full details
    $1.00
  • Colorado Potato Beetle
    $1.80

    Colorado Potato Beetle

    Author(s) K. A. Delahaut This publication is packed with practical information for organic and conventional growers who encounter Colorado potato ...

    View full details
    $1.80