Figure 1
From: Spatial heterogeneity in the properties of hydroponic wheat fodder and its sustainability
General view of the hydroponic growing and analysis stand: 1—irrigation tank; 2—aluminum frame; 3—growth trays; 4—LED lighting; 5—irrigation piping; 6—irrigation fluid inlet, 7—irrigation fluid outlet, 8—air intake system, 9—air extraction system, 10–opaque polycarbonate curtains, 11–main control unit.
