Abstract: In view of the main problems existing in statistics of the output value of silviculture, this paper suggests a method for calculating value of standing timber which is the main product of silviculture. The gross output value of silviculture should be the total value of all standing timber products, and it can be derived by multiplying standing timber production in the reporting period by relevant stumpage value. The net output value of silviculture reflects the results of living labour in silvicultural activities, and it can be calculated by detucting the value of depleted materials from the gross output value. The output value of silvicultural commodities is reflected in the value of standing timber products, which can be used for commodity circulation in the reporting period.