多角 たかく しき農業 のうぎょうじゃなかったです
taka kushiki nōgyōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 多角式農業

1. Wasn't diversified agriculture.; Wasn't multi-faceted agriculture.

Past/Perfective
Negative
Polite
Casual Register