Organic Integrated Pest Management in High Tunnel Vegetable, Small Fruit, and Flower Production

Project Overview

Project Type: Research and Education
Funds awarded in 2004: $136,451.00
Projected End Date: 12/31/2006
Region: North Central
State: Missouri
Project Coordinator:
James Quinn
University of Missouri

Annual Reports

Information Products


  • Fruits: melons, berries (strawberries)
  • Vegetables: cucurbits, greens (leafy), peppers, tomatoes
  • Additional Plants: ornamentals


  • Crop Production: cover crops, double cropping
  • Education and Training: demonstration, extension, on-farm/ranch research
  • Pest Management: biological control, integrated pest management
  • Production Systems: organic agriculture

    Proposal abstract:

    High tunnels are low tech and inexpensive unheated plastic greenhouse structures that allow for production of extended season, higher quality and greater yielding vegetables, small fruit and flowers. Organic production in this environment benefits from reduced disease pressure, as well as the potential for enhanced prices. Cost effective, safe, and practical methods to control pest pressure in these structures are being researched and evaluated. Field events will be held at on-station and on-farm locations and will allow multi-disciplinary team members to engage with producers. Extension programming is being addressed with a range of educational materials and outreach activities.

    Project objectives from proposal:

    Research objectives:

    Evaluate three organic IPM techniques on selected high tunnel crop production systems in on-station trials at four sites--

    Double-cropping annual strawberry and vegetable production systems – Wichita, Kansas

    Organic and conventional production systems for green leafy vegetables – Olathe, Kansas

    Flower-based production systems – Mead, Nebraska

    Extended-season production of warm-season crops – Columbia, Missouri.

    [Organic IPM techniques include use of beneficial attractant perimeter crops, release of beneficial insects, and use of OMRI approved control products for pest problems.]

    On-farm Objectives:

    Evaluate organic IPM techniques identified through the research, or of current importance. An economic analysis will be preformed on the IPM techniques assessed positively by the grower-collaborators.

    Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture or SARE.