Agriculture
noun, の adjective
What's another way to call the farming business? If you encapsulated it into one word (assuming we're talking about plant farming, here), you could call it agriculture.
のうぎょう
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
わたしたちは、さく年、む人とうで農業を始めました。
We started farming the deserted island last year.
最近日本では、農業にきょうみのあるわか者がふえています。
In Japan, there have been more young people who are interested in agriculture recently.
僕は今はセックスにあまり興味が無いんだよ。しばらくはただ農業に集中したいんだよね。
I’m not interested in sex right now. I just really want to focus on agriculture.