Question

Which soils are red in colour and not suitable for agriculture found along the tamilnadu orissa and small?

Answer 1

Answer:

Red soil has high iron content and is fit for crops like red gram, Bengal gram, green gram, groundnut and castor seed. Black soil is rich in calcium, potassium and magnesium but has poor nitrogen content. Crops like cotton, tobacco, chilly, oil seeds, jowar, ragi and maize grow well in it.