farming vs planting

farming and planting both are nouns.

Word	Noun	Adjective	Verb	Adverb
farming	Yes	Yes	No	No
planting	Yes	No	No	No

As nouns, planting is a hyponym of farming; that is, planting is a word with a more specific, narrower meaning than farming:

farming (noun)	planting (noun)
the practice of cultivating the land or raising stock	the act of fixing firmly in place
agriculture considered as an occupation or way of life	putting seeds or young plants in the ground to grow
	a collection of plants (trees or shrubs or flowers) in a particular area

farming (adjective)	planting (adjective)
relating to farming or agriculture