HRT 351L: Hydroponic Food Production Lab

Course Code: HRT 351L

Credits and Offerings

  • 2 credits (two lab every week)
  • Fall of odd years 

Course Objectives

  • Construct and operate different hydroponic systems used in hydroponic food crop production
  • Produce different food crops in several hydroponic systems
  • Manage crop nutrition in a hydroponic system
  • Demonstrate plant care and maintenance practices necessary to produce healthy and high-quality hydroponic crops
  • Use a spreadsheet to develop fertilizer recipes for common hydroponic crops
  • Develop skills for planning, designing, conducting, and reporting hydroponics research

Course Learning Objectives

After completing this lab, students will be able to:

  • explain how hydroponic systems are designed to meet the physical, chemical, and biological needs of plant roots.
  • discuss the benefits and constraints of several different hydroponic systems and hydroponically grown food crops.
  • articulate the ideal growing environment and plant response to temperature, light, and carbon dioxide for several of the most common hydroponically grown crops.
  • analyze environmental and crop data obtained in the greenhouse.

Topics

  • Propagated, maintain, and grow:
    • leafy greens (lettuce, herbs, etc.)
    • microgreens
    • fruiting crops (tomatoes, cucumbers, peppers, and strawberries)
  • Construct and manage hydroponic systems utilizing current scientific knowledge and industry best management practices
  • Monitoring and managing nutrient solutions
  • Scout and identify pests, diseases, and physiological disorders
  • Measure environmental parameters
  • Food safety practices

Activities

  • Hands-on labs where you will learn how to grow tomatoes, peppers, cucumbers, leafy greens, herbs, and strawberries hydroponically
  • One-day field trip to commercial grape and berry farms to observe commercial practices and learn from growers.

Instructor