Floriculture & Greenhouse Crop Production

Vegetables

Nursery & Christmas Trees

Clear

  • Optimizing LED lighting for flower crops

    Published on July 1, 2021

    Questions abound when considering use of LED lighting. Choices of fixtures and light quality can be very confusing. In this 45-minute video presentation, Dr. Erik Runkle simplifies the selection and use of LEDs, both indoors and in greenhouses.

  • BugBites! Session 5: Effective fungus gnat and shore fly suppression with beneficial organisms

    Published on February 9, 2021

    Bug Bites! Session 5: Effective fungus gnat and shore fly suppression with Saul Alba and Greg Bryant from Beneficial Insectary. Recorded live on November 2, 2020. Saul and Greg discuss the biology and behavior of fungus gnats & shore flies and the variety of beneficial organisms commonly used to control them. Monitoring techniques and application strategies are also discussed.

  • Bug Bites! Session 2: Aphidoletes and aphid parasitoids

    Published on February 9, 2021

    Bug Bites! Session 2: Aphidoletes and aphid parasitoids with Kelly Vance and Erik van der Sluys from Beneficial Insectary. Recorded live on October 13, 2020. Kelly and Eric cover the ins and outs of managing aphids with Aphidoletes aphidimyza (a predator midge) and Aphidius wasps. Pesticide integration and intraguild predation are also discussed.

  • Bug Bites! Session 3: Quality checks and post-delivery handling

    Published on February 9, 2021

    Bug Bites! Session 3: Quality checks and post-delivery handling with Chris Anzell from Koppert Biological Systems. Recorded live on October 20, 2020. Chris joins us to discuss best practices for post-delivery handling as well as some simple quality checks that growers can perform on their beneficial organisms.

  • Bug Bites! Session 1: Poinsettia IPM

    Published on February 9, 2021

    Bug Bites! Session 1: Poinsettia IPM in Ontario with Dr. Sarah Jandricic from OMAFRA. Recorded live on October 6, 2020. Dr. Jandricic discusses best practices for managing the Silverleaf whitefly (Bemisia tabaci), the most common and troublesome pest in commercial poinsettia production.

  • Bug Bites! Session 4: Biopesticide integration: strategy and economic considerations

    Published on February 9, 2021

    Bug Bites! Biopesticide integration: strategy and economics with JJ Klimp from Hidden Leaf Greenhouse in Kalamazoo, MI. Recorded live on Oct 27, 2020. JJ shares his approach to successfully integrating biopesticides into his biological control program - what he sprays, when he sprays, and why he sprays it. He includes examples of real spring floriculture crop cycles and provides cost analyses on his chosen management decisions.

  • Managing crop height

    Published on February 3, 2021

    Professor Emeritus Royal Heins discusses the history of DIF, which is the temperature difference between the day and night, and how it can be used to manage plant height of floriculture crops produced in greenhouses. He also discusses graphical tracking of the height of potted flowering plants to help growers achieve their desired height targets.

  • Seed Starting and Transplant Production

    Published on February 13, 2018

    Getting started with seed starting and transplant production.

  • Specialty Cut Flower Production and Handling

    Published on April 21, 2016

    Getting started with specialty cut flower production and handling.