What type of lesions are associated with cavity spot on taproots?

Cavity spot on taproots manifests as egg-shaped to irregularly shaped, depressed lesions. These specific characteristics are significant because they are associated with the physiological responses of the plant to stress factors, including soil compaction, drought, and certain diseases. The depressed nature of these lesions indicates that the plant tissue has been damaged, often as a result of pathological activity or environmental conditions, leading to the formation of these distinct lesions.

Understanding the morphology of cavity spots is crucial for effective management and control of the conditions that lead to their formation. Addressing the underlying environmental or disease-related factors can help mitigate this issue and promote healthier root growth. The other options describe different types of lesions that do not accurately represent the distinct characteristics of cavity spots on taproots, which are essential for correct identification and agricultural practices.