造林術
造林學
森林學
造林法
control of silviculture營林監督
silviculture machinery營林機械
silviculture mechanization營林機械化
Landscaping and silviculture綠化和造林
silviculture machine system營林機械系統
Encouragement of silviculture造林獎勵
intensive silviculture集約造林
silviculture contractor造林承包商
1. the branch of forestry dealing with the development and care of forests