・ 音 ノウ
漢越音: nông
The lower part 辰 originally pictured a large clam shell, ground into a blade for clearing weeds. Take that tool to the field and you are farming: nougyou, agriculture.
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
父は農業をしています。 (ちちはのうぎょうをしています)
My father works in agriculture.