The flat land and sparse population and relative lean soil cause forest management to depend on mechanization and intensive cultivation and old-aged harvest system.
土地平整、人口稀少、土壤肥力较低，是该林业公司机械化作业、集约化经营、主伐年龄较大的缘由。
We must put in practice a strict land management system and measures to protect forest and grasslands.
坚决实行最严格的土地管理制度和保护森林资源的措施。
应用推荐