High School Geography Problems Related to Fish Pond Terrace Field

Fishpond Terrace Field is mainly located in North China, and it is a very good model for managing floodplains.

The fish pond terrace model is a kind of land and water composite artificial ecosystem. Fish ponds breeding fish, poultry, can also be used as a small reservoir; Taitian slopes planting grass, alfalfa, etc., not only can reduce the Taitian slopes soil erosion, but also the development of animal husbandry to increase income. Salt, nutrients, organic matter on the slope into the pond with the water, the water quality of the fish ponds have an impact; Taitian grain grass is a source of feed for fish, poultry, etc., the pond mud can increase the fertility of Taitian.