近年来国外一些专业杂志在讨论发展林业的途径时,常常提到培育木材的数量和质量指标之间的关系问题。随着木材加工工业的迅速发展以及对木片需要量的日益增长,营林工作者中流行着一种着重收获“生物量”的理论。主张这一理论的人认为,不久的将来数量指标将成为木材生产的决定性的 In recent years, some foreign professional magazines in discussing the development of forestry, often referred to the relationship between the quantity and quality of timber cultivation indicators. With the rapid development of the wood processing industry and the ever-increasing demand for wood chips, there is a popular theory among the forest workers that emphasis on harvesting “biomass”. Those who advocate this theory believe that quantitative indicators will become the decisive factor in timber production in the near future