noun
orchidology; orchid cultivation method
A technical or specialized term referring to the study or method of cultivating orchids. Not an everyday word.
彼は蘭栽培法の専門家だ。
He is an expert in orchidology.
Compound of 蘭 (ran, 'orchid'), 栽培 (saibai, 'cultivation'), and 法 (hō, 'method').