What type of soil is found in the river deltas of the eastern coast? Give three main features of this type of soil.

Here are the main points about Alluvial Soil found in the river deltas of the eastern coast (like the Ganges-Brahmaputra delta):

– Fertility: Alluvial soil is highly fertile due to the deposition of silt, clay, sand, and organic matter carried by rivers during flooding.

– Nutrient-rich: It contains essential nutrients like potassium, phosphorus, and nitrogen, making it suitable for various crops.

– Texture: Balanced texture comprising fine particles (silt and clay) and coarser particles (sand), enabling good moisture retention and proper drainage.

– Agricultural importance: Alluvial soil is crucial for agriculture. Found in river deltas like the Ganges-Brahmaputra delta, it supports the cultivation of crops such as rice, wheat, sugarcane, jute, and pulses due to its fertility and moisture-retentive properties.