Plant leaf and canopy photosynthesis | CEA Works

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Plant Physiology of CEA crops

Pre-Course Survey

Pre-Course Survey

Light intensity, quality, and photoperiod

Plant leaf and canopy photosynthesis
Plant response to light quality
Photoperiodic responses
Knowledge Check

Gasses: dissolved oxygen, CO2, and ethylene

Basics of gas laws
Dissolved oxygen and root respiration
CO2 diffusion and leaf conductance
Vertical profile of CO2 concentration in the canopy
Ethylene and other VOC in CEA
Knowledge Check

Temperature

Daytime and nighttime temperature effects
Daily averaged temperature effects
Knowledge Check

Humidity

Review of humidity variables
Humidity and transpiration
Knowledge Check

Wind speed and air circulation

Boundary layer and mass transfer for leaf and plant canopy
Knowledge Check

Source-sink relationships

Defining sink and source, sink priorities
Sugar translocation basics
Managing sink and source balance
Knowledge Check

Plant water relations

Water potential, water continuum from root zone to greenhouse headspace atmosphere
Water stress
Disorders caused by plant water relations
Knowledge Check

Post-Course Survey

Post Course Survey

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Plant leaf and canopy photosynthesis

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