Patches of stunted plants usually remain visible until the onion canopy closes fully. Severely stunted patches may be visible through harvest, as observed in this photo.
Photo Source: Lindsey du Toit, Washington State University
Patches of stunted plants usually remain visible until the onion canopy closes fully. Severely stunted patches may be visible through harvest, as observed in this photo.
Photo Source: Lindsey du Toit, Washington State University