Final answer:
Less valuable agricultural land may still be utilized for crops through extensive agriculture and by developing crop varieties resilient to harsh conditions like flooding. Sustainable practices and adaptations are necessary to combat soil degradation and environmental impacts.
Step-by-step explanation:
Land that can produce average yields of crops but is prone to flooding or has limited utility during certain times of the year would be considered as less valuable agricultural land. Despite the challenges of soil degradation, loss of organic matter, and flooding, certain farming techniques have allowed for agricultural use.
However, extensive agriculture is often necessary for such land, characterized by less intensive labor and use of less costly farm management approaches. Advanced agronomic practices, such as developing crop varieties resistant to harsh conditions like excessive rainfall or drought, may improve yields on these lands. Nevertheless, the health of soil and a balance with the environment are critical for sustainable agriculture, and these should not be overlooked when assessing land use capabilities. Adapting to waterlogged conditions through physiological and morphological adaptations in crops can also be a strategy to overcome the limitations imposed by flood-prone areas.