Question

Why do floodplains make good farmland?

Answer 1

The formation of the floodplain on a valley floor is caused by the river . The river channel naturally meanders through the landscape and over time deposits sand , silt and other soil forming material , especially during floods . These deposits provide fertile soil for agricultural production

Answer 2

The water brings in nutrients to the soil therefore making the plants have a lot of nutrients. Also, the water helps plants grow too.