燎りょう原げん

noun

agricultural burning; setting a field ablaze

Refers to the practice of burning fields, often for clearing or agricultural purposes. The term is relatively rare and may appear in historical or technical contexts.

• 昔むかしの農のう家かでは、燎りょう原げんによって畑はたけを肥こやした。

  In old farming, they enriched the fields by agricultural burning.