温室 おんしつ栽培 さいばいじゃありませんでした
onshitsusaibaijārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 温室栽培

1. Was not greenhouse-grown.; Was not raised in a greenhouse.

Past/Perfective
Negative
Polite
Terminal Form