一、林业生产特点对木材市场制约作用的反映第一,市场供求受“限额采伐”的制约。林业生产周期长的特点,使造林和采运木材往往不是同一生产者,甚至是两代人。而从价格方面直接得利的是采伐木材者,如果将采伐木材所得利益投入扩大造林再生产,则其所得利益实际上是移交给下一代人。正因为长远利益与目前利益,整体利益与局部利益,生态效益与经济效益,既有统一的一面,又有矛盾的一 First, the characteristics of forestry production on the timber market constraints First, the market supply and demand by the “quota cutting” constraints. The long period of forestry production has the characteristics that afforested and harvested timber are often not the same producer or even two generations. Whereas the direct benefit to the price is the person who harvested timber, if the benefits derived from the harvesting of timber are invested in expanding afforestation and reproduction, the benefits actually obtained will be handed over to the next generation. It is precisely because of the long-term interests and current interests, the overall interests and local interests, ecological benefits and economic benefits, both on the one hand and on the other hand,