what is sowing of seeds by a seed drill called?
Sowing of seeds by a seed drill is simply called sowing. As such there is no specific term for it.
Using seed drills is a modern method of sowing.
What are the advantages of sowing seeds with a seed drill ?
(a) What is meant by 'sowing' ? What are the various methods of sowing the seeds ?
(b) What precautions should be taken in sowing the seeds ?