| Attributes | Values |
|---|
| rdf:type
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| Description
| - The main condition of using the close-to-nature conception of growing oak in practice consists in the selection of suitable regeneration procedures at the initiation and protection of natural regeneration. For this purpose, various variants of regeneration felling or different light conditions (%22total site factor%22 15 - 95%) and weed control were evaluated in relation to the 4-year development of density, mortality and growth response of individuals of regenerated sessile oak. The regeneration density is not dependent on light conditions. The mortality of seedlings increases with the increasing degree of light intensity; the highest mortality occurs on the open area of clear felling. With the increasing light intensity the diameter and height growth of oak seedlings increases proportionally being highest at 100% light intensity. For a certain time in youth, it is possible to operate with oak as with a shade-tolerating species. However, to support at least medium-fast growth, the species requires minimally 50% light intensity (smaller closed clear-felled places). On the other hand, more extensive unprotected cleared areas appear to be quite unsuitable at the initial stages of regeneration. The positive effect of weed control on the success and growth of natural regeneration is questionable. We recommend developing the regenerated stand by means of a series of small-area (about 0.3 ha) two-stage felling with a medium-long regeneration period (15-20 years).
- The main condition of using the close-to-nature conception of growing oak in practice consists in the selection of suitable regeneration procedures at the initiation and protection of natural regeneration. For this purpose, various variants of regeneration felling or different light conditions (%22total site factor%22 15 - 95%) and weed control were evaluated in relation to the 4-year development of density, mortality and growth response of individuals of regenerated sessile oak. The regeneration density is not dependent on light conditions. The mortality of seedlings increases with the increasing degree of light intensity; the highest mortality occurs on the open area of clear felling. With the increasing light intensity the diameter and height growth of oak seedlings increases proportionally being highest at 100% light intensity. For a certain time in youth, it is possible to operate with oak as with a shade-tolerating species. However, to support at least medium-fast growth, the species requires minimally 50% light intensity (smaller closed clear-felled places). On the other hand, more extensive unprotected cleared areas appear to be quite unsuitable at the initial stages of regeneration. The positive effect of weed control on the success and growth of natural regeneration is questionable. We recommend developing the regenerated stand by means of a series of small-area (about 0.3 ha) two-stage felling with a medium-long regeneration period (15-20 years). (en)
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| Title
| - Natural regeneration of Sessile Oak under different light conditions
- Natural regeneration of Sessile Oak under different light conditions (en)
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| skos:prefLabel
| - Natural regeneration of Sessile Oak under different light conditions
- Natural regeneration of Sessile Oak under different light conditions (en)
|
| skos:notation
| - RIV/62156489:43410/11:00174312!RIV12-MSM-43410___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/62156489:43410/11:00174312
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - sessile oak; close-to-nature forestry; natural regeneration; light conditions (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - Journal of Forest Science
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Březina, Ivo
- Dobrovolný, Lumír
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| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
| http://localhost/t...ganizacniJednotka
| |
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