Planting corn at the appropriate population can help maximize the crop’s yield potential. Specific populations can vary by geography so it is important to consider management practices, ear type, row width and other environmental factors.

Stand establishment depends not only on the success or failure of germination but also on early season stresses. If you notice early stand problems, carefully examine damaged seedlings to discover clues to the likely causes.

In areas of the Corn Belt, frost and variable soil temperatures can place corn under significant stress after planting.

Between the V3 and V5 growth stages, corn transitions from deriving energy directly from the seed to acquiring energy from sunlight through photosynthesis. Visual appearances during these stages offer clues to overall plant health.