Define crop propagation

Plant propagation is the process which grows new plants from a variety of sources: seeds, cuttings, and other plant parts. Plant propagation can also refer to the man-made or natural dispersal of seeds

Plant propagation is the natural or man-made dispersal of seeds ??

Crop propagation is the process in which plant are grown in different way

crop propagation can be defined as the various ways of planting crops

crop propagation is the reproduction of plants from their parent