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首页> 外文期刊>Lesnicky casopis >The most significant results of long-term research on silviculture experiments focusing on spruce and beech in the territory of the former Czechoslovakia
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The most significant results of long-term research on silviculture experiments focusing on spruce and beech in the territory of the former Czechoslovakia

机译：在前捷克斯洛伐克境内专注于云杉和山毛榉的造林实验的长期研究最重要的结果

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摘要

This work summarizes the history and development of the research on silviculture in the former Czechoslovakia. A different approach of the silviculture research reflecting various site conditions was presented separately for the Bohemian area (later Czech Republic) and Slovakia (later Slovak Republic). The research focused especially on spruce forests in the Czech Republic, and on pure and mixed beech stands in the Slovak Republic. The attention was also paid to the history of research institutions before and after the dissolution of Czechoslovakia. The results achieved so far have been analyzed with particular focus on silviculture of the two most significant tree species in the former Czechoslovakia, namely the Norway spruce and the European beech. At present, the two species dominate the tree species composition of both countries. The spruce comprises 50.5% of the forests in the Czech Republic, and 23.1% in Slovakia. The share of beech is 33.5% in Slovakia, but only 8.3% in the Czech Republic. In both countries, the share of these tree species has changed, in comparison with their original proportion. It is more evident in the Czech Republic than in Slovakia, especially in the case of spruce. For the two tree species, the most important results of a long-term research (including developed original thinning methods) were evaluated separately for each country.
机译：这项工作总结了前捷克斯洛伐克造林研究的历史和发展。对于波希米亚地区（后来的捷克共和国）和斯洛伐克（后来的斯洛伐克共和国）分开给出了各种场地条件的造林研究的不同方法。研究特别关注捷克共和国的云杉森林，以及纯粹和混合的山毛榉在斯洛伐克共和国。在捷克斯洛伐克解散之前和之后，还向研究机构的历史支付了关注。到目前为止所达到的结果是特别关注前捷克斯洛伐克两种最重要的树种的造林，即挪威云杉和欧洲山毛榉。目前，这两个物种主导了两国树种组成。该云杉在捷克共和国50.5％的森林，斯洛伐克23.1％。斯化工的份额是斯洛伐克的33.5％，但捷克共和国只有8.3％。在两国，与原始比较相比，这些树种的份额发生了变化。它在捷克共和国比在斯洛伐克更明显，特别是在云杉的情况下。对于两种树种，为每个国家分别评估长期研究（包括开发的原始细化方法）的最重要结果。

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