Fig. 1
From: Simulation of greenhouse energy use: an application of energy informatics

Electron transport rate (ETR) of lettuce as a function of the photosynthetic photon flux (PPF). Source: Unpublished University of Georgia research
From: Simulation of greenhouse energy use: an application of energy informatics
Electron transport rate (ETR) of lettuce as a function of the photosynthetic photon flux (PPF). Source: Unpublished University of Georgia research