Know Your Roots:Root systems may be out of sight, but never out of mind

摘要

An estimated 80 percent of plant problems start underground. Soil-borne pathogens, underground insects and nematodes all threaten healthy root structures. Hidden from the human eye, the effects of these pests and pathogens often go unnoticed until theend of the season, when damaged roots can result in significant crop damage and yield loss.The advantages of having an uncompromised root system are many. Stronger, healthier roots take up water and nutrients more efficiently, leading to better crop development. More robust root systems also help produce stronger stems and foliage that can better withstandenvironmental stresses, especially in geographies where water is scarce and pests are many. Ultimately, healthier roots protect the genetic potential of the crop and lead to improved yield consistency.