Cassava's deep roots enhance soil quality, benefiting crop rotations.Cassava deep root system can break up compacted soil, improve soil structure, and increase soil fertility. This makes it valuable for crop rotation systems, as it helps enhance the soil for the cultivation of other crops.-The processing waste of cassava, including peelings and stems, can be used as animal feed. -Cassava can be used as a cover crop to protect the soil from erosion, especially in sloping or hilly areas.