林业企业各项管理工作的好坏,最终都要反映到它们给企业带来的经济效果上来。营林生产的经济效果,是指培育和经营森林所取得的生产成果(有用效果)与所消耗及占用的劳动量(包括活劳动,物化劳动的消耗及占用)之比,即:经济效果=(有用效果)/(劳动消耗)林业有自身的特点和规律。首先,营林生产具有长期性,一个生产周期一般需要十几年或几十年;其次,林业生产不仅受经济规律和劳动方式的支配,还在很大程度上受自然规律的支配,自然力能够独立起作用;第三,林业生产不仅能生产出木材和林副产品,还能发挥许多防护效益,如调节气候、涵养水源、保持水土、制服风沙、净化大气. All kinds of management work in forestry enterprises will ultimately be reflected in the economic effects they bring to the enterprises. The economic effect of silviculture is defined as the ratio of production (useful effect) achieved by nurturing and managing forests to the amount of labor consumed and consumed (including live labor, consumption and use of physical and chemical labor), ie economic effect = ( Useful effect) / (labor consumption) Forestry has its own characteristics and laws. First of all, the production of silviculture is long-term. A production cycle generally takes more than a decade or several decades. Second, the production of forestry is not only governed by the laws of economy and mode of labor but is also largely governed by laws of nature. Natural forces can Thirdly, forestry production can not only produce wood and forest by-products, but also play many protective benefits such as climate regulation, water conservation, soil and water conservation, uniform sand and air purification.