Crops are domesticated plant cultivate for the benefit of mankind, while plant is general name of crops of both domesticated and wild.
For growing of crops one need to have a healthy and fertile soil that is rich in all the nuterients needed by plant to grow.
A fertile soil have some properties including macro and micro element contained, organic matter, micro-organism and contain a pH range of 5.5-7.0 or 6.0-6.8 for most plant but some prepere acidic or alkalinic contain. While
Healthy soil also have some characteristics like, Organic matter equilibrium, soil fertility balance, enhance the function of mico-organism, support the productive land uses etc.
A soil that is healthy and fertile is the best and the recomended soil for planting of crops.