Skip to content Skip to navigation
UMass Collegiate M The University of Massachusetts Amherst
  • Visit
  • Apply
  • Give
  • Search UMass.edu
Center for Agriculture, Food, and the Environment
UMass Extension Greenhouse Crops and Floriculture Program
  • Floriculture Home
  • About
    • About Greenhouse Crops and Floriculture
    • Contact Information
  • Fact Sheets
  • Greenhouse Updates
    • Latest updates & Archive
    • Greenhouse Update Photo Library
    • E-Mail List
  • Publications & Resources
    • Newsletters
    • Greenhouse Best Management Practices (BMP) Manual
    • New England Greenhouse Floriculture Guide
    • Biological Control/Organic Information
    • Pesticide Information (Labels, MSDS, WPS)
    • Pesticide Licensing (Certification, Exams, Workshops)
    • Resources for Garden Retailers
    • Useful Links
    • Nutrient Management
    • Soil and Plant Nutrient Testing and Diagnostics
  • Education & Events
    • Upcoming Events
    • Northeast Greenhouse Conference
    • Webinars
  • Make a Gift

Identifying Some Pests and Beneficial Insects on Sticky Cards in Greenhouses

Image
Comparing shore fly and fungus gnat
Document
Identifying Some Pests and Beneficial Insects on Sticky Cards (2.67 MB)

Employees that conduct routine maintenance such as watering, spacing and pinching plants in the greenhouse, would be even more valued if they could also recognize a pest infestation cropping up in a hot spot. One early pest treatment or catching a problem before disastrous consequences would more than pay for the training costs. More seasoned employees could also use occasional refresher training. For example, the expanded use of biological control agents in greenhouses has resulted in new insects being found on sticky cards that had not been previously observed as frequently in conventionally grown crops. Learning to recognize the basic pests, their various life cycles and their natural enemies is a valuable skill for all greenhouse employees.

Two great PowerPoint slide shows by Leanne Pundt, UConn are available that would be useful to train employees. It includes pictures and descriptions to help identify some common insects and some beneficial insects on sticky cards and tips for scouting pests on poinsettia crops.

Connect with UMass Extension Greenhouse Crops & Floriculture Program:

Facebook  Follow Us on Instagram  YouTube

Center for Agriculture, Food, and the Environment

 

Stockbridge Hall,
80 Campus Center Way
University of Massachusetts Amherst
Amherst, MA 01003-9246
Phone: (413) 545-4800
Fax: (413) 545-6555
ag [at] cns [dot] umass [dot] edu (ag[at]cns[dot]umass[dot]edu)

 

Civil Rights and Non-Discrimination Information

College of Natural Sciences

Login for faculty and staff

CAFE Units

Mass. Agricultural Experiment Station

UMass Extension

UMass Research and Education Center Farms

UMass Cranberry Station

Water Resources Research Center

Interest Areas

Agriculture

Commercial Horticulture

Energy

Environmental Conservation

Food Science

Nutrition

Water

Youth Development & 4-H

Services

Pesticide Education

Plant Diagnostics Laboratory

Soil and Plant Nutrient Testing Laboratory

Hot Water Seed Treatment

Water Testing / Environmental Analysis Laboratory

Projects

Conservation Assessment Prioritization System (CAPS)

Extension Risk Management/Crop Insurance Education

Mass. Envirothon

Mass. Herp Atlas

Mass. Keystone

MassWoods

North American Aquatic Connectivity Collaborative

RiverSmart

UMass Design Center in Springfield

Resources

Extension Sales Portal

Agriculture & Commercial Horticulture Resources

Community & Economic Vitality

Disaster Preparedness

Food Safety

Home Lawn & Garden

Integrated Pest Management (IPM)

Land Conservation Tools

Pollinators

Tick testing

Resources for Faculty and Staff

Extension Programs

4-H Youth Development

Agriculture

Crops, Dairy, Livestock and Equine

Fruit

Greenhouse Crops and Floriculture

Landscape, Nursery and Urban Forestry

Pesticide Education

Turf

Vegetable

Clean Energy

Climate Change

Food Science

Nutrition Education

Value-Added Food

Seal of The University of Massachusetts Amherst - 1863
©2025 University of Massachusetts Amherst · Site Policies · Accessibility