noun
managed forest; managed woodland
A forestry term for a forest or woodland that is actively managed for timber production, conservation, or other purposes.
この地域の施業林では、持続可能な伐採が行われている。
Sustainable logging is carried out in the managed forests of this region.
天然林 is a natural forest with minimal human intervention, contrasting with the managed nature of 施業林.
Compound of 施業 (management, operation) and 林 (forest). The exact historical derivation is uncertain, but the term is used in modern forestry contexts.