首页> 外文会议>International Peat Congress; 20040606-11; Tampere(FI) >TECHNICAL QUALITY OF YOUNG SCOTS PINE (PINUS SYLVESTRIS) ON DRAINED PEATLANDS
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TECHNICAL QUALITY OF YOUNG SCOTS PINE (PINUS SYLVESTRIS) ON DRAINED PEATLANDS

机译:旱地上小松树(樟子松)的技术质量

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The aim of this study was to determine the technical quality of young Scots pine on drained peatlands. The data included 15 stands the site types of which were Vaccinium vitis-idaea transformed type (Ptkg) and dwarf-shrub transformed type (Vatkg). On Ptkg stands 62% and on Vatkg stands 57% of the sample trees were totally free from defects. The most common defects were crooks, branchiness and sweep. The quality of the remaining trees was higher than the quality of the harvested trees, and 78% of the harvested trees and 90% of the remaining trees contained a stem part that could be sawn.
机译:这项研究的目的是确定在排水泥炭地上的年轻苏格兰松树的技术质量。数据包括15个林分,其站点类型为牛痘越桔转化型(Ptkg)和矮灌木转化型(Vatkg)。在Ptkg上站立的树木为62%,在Vatkg上站立的树木为57%,完全没有缺陷。最常见的缺陷是弯曲,分支和弯曲。其余树木的质量高于采伐树木的质量,并且78%的采伐树木和90%的其余树木包含可以锯切的茎部分。

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