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首页> 外文期刊>Sylwan >Depreciation of fir and ash wood tapped by red deer in Beskid Sadecki forests
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Depreciation of fir and ash wood tapped by red deer in Beskid Sadecki forests

机译：在Beskid Sadecki森林中，红鹿砍伐的冷杉和白蜡木折旧

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Ninety-five fir and 69 ash trees, about 30 years old, which had been previously tapped by Red deer, were analyzed. The degree of tap haling was determined and measured as well as the wood value according to specific wood assortment (quality inspection). A fast rate of healing external damage (especially in ash trees) was observed, while at the same time rot developed in the direction of the pith of the butt. On the basis of wood blocks cut from sample trees (10 of each species) the range of hard and soft rot caused by tapping was determined. A comparison of wood value with defects (rot) due to tapping and without these defects showed that there was a 22.5/100 finanacial loss in fir and 25.7/100 loss in ash.
机译：分析了95棵杉树和69棵大约30年的灰树，这些树以前曾被马鹿采伐过。根据特定的木材分类（质量检查），确定并测量敲击光晕的程度以及木材价值。观察到快速的外部损伤治愈率（尤其是在灰树中），同时腐烂向着屁股的方向发展。根据从样本树上砍下的木块（每种树种的10种），确定了敲击引起的硬腐烂和软腐烂的范围。将木材价值与因攻丝而产生的缺陷（腐烂）和没有这些缺陷的木材进行比较，结果表明，杉木有22.5 / 100的财务损失，灰分有25.7 / 100的损失。

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