Final answer:
The practice of leaving leftover corn husks in the field after the harvest to prevent soil erosion is an example of crop residue management. This practice helps protect the soil from erosion and enriches it with organic matter.
Step-by-step explanation:
The practice of leaving leftover corn husks in the field after the harvest to prevent soil erosion in the winter months is an example of crop residue management. Crop residue management refers to the practice of managing and manipulating the remains of crops, such as stems, leaves, and husks, to improve soil quality and prevent erosion. By leaving the corn husks on the field, the farmer can protect the soil from the impact of rain and wind, preventing erosion and nutrient loss. Additionally, the decomposition of the corn husks enriches the soil with organic matter, improving its fertility over time.