营林产值是以价值形式表现的营林生产的产品总量。它反映一定时期内营林生产的总规模和总成果,是考察林业发展速度,研究农业与林业内部比例关系的重要经济指标。长期以来,由于缺乏理论上的探讨和科学的计算方法,致使营林产值难以反映营林生产的实际成果,同时也不利于体现林业在国民经济中的地位与作用。因此,有必要研究营林产值的理论并制定一套适合我国林业生产实际情况的计算方法。 The value of silviculture is the total amount of silviculture products produced by value. It reflects the total size and total output of forest production within a certain period of time and is an important economic indicator for examining the speed of forestry development and studying the proportional relationship between agriculture and forestry. For a long time, due to the lack of theoretical discussion and scientific calculation methods, the output value of silviculture is hard to reflect the actual results of silviculture production, and it is not conducive to embodying the role and role of forestry in the national economy. Therefore, it is necessary to study the theory of forest output value and to develop a set of calculation methods suitable for the actual situation of forestry production in our country.