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| Description
| - The most commercially important community in which pedunculate oak can be found is the floodplain forest. Rejuvenation of pedunculate oak that could become a foundation for the natural stand regeneration however occurs only rarely in these site conditions, and even if it appears, it dies very rapidly in the shade of the parent stand. Some experts can see a reason to this phenomenon in water deficiency but most of them claim that the main reason to the decline of seedlings is insufficient light. The work was therefore focused on measurements and analyses which would enable to specify conditions (light conditions in particular) in which the self-seeded pedunculate oak can do well. In 1999 (year with extremely good crop of acorns), several sample regeneration plots were aligned which differed by insolation of the self-seeding or --in other words- by the reduction of the parent stand above the self-seeding. Oak seedlings growing in full insolation were growing best. In contrast, a full shade by the parent
- The most commercially important community in which pedunculate oak can be found is the floodplain forest. Rejuvenation of pedunculate oak that could become a foundation for the natural stand regeneration however occurs only rarely in these site conditions, and even if it appears, it dies very rapidly in the shade of the parent stand. Some experts can see a reason to this phenomenon in water deficiency but most of them claim that the main reason to the decline of seedlings is insufficient light. The work was therefore focused on measurements and analyses which would enable to specify conditions (light conditions in particular) in which the self-seeded pedunculate oak can do well. In 1999 (year with extremely good crop of acorns), several sample regeneration plots were aligned which differed by insolation of the self-seeding or --in other words- by the reduction of the parent stand above the self-seeding. Oak seedlings growing in full insolation were growing best. In contrast, a full shade by the parent (en)
- Hospodářsky nejvýznamnějším společenstvem, ve kterém se uplatňuje dub letní, je lužní les. Zmlazení dubu letního, které by mohlo být základem přirozené obnovy porostů, se však v těchto stanovištních podmínkách vyskytuje jen zřídka, a pokud se vůbec objeví velmi rychle ve stínu mateřského porostu odumírá. Někteří odborníci vidí příčinu tohoto jevu v nedostatku vody, většina však tvrdí, že hlavním důvodem odumírání semenáčků je nedostatek světla. Cílem práce bylo tedy provést taková šetření a analýzy, které by umožnily vymezit podmínky (zejména světelné), ve kterých je nálet dubu letního schopen prosperovat. V r. 1999, roce s extrémně silnou úrodou žaludů bylo vytýčeno několik zkusných obnovních ploch, které se lišily osluněním vzešlého náletu, resp. sílou redukce mateřského porostu nad ním. Nejlépe odrůstaly plně osluněné semenáčky dubu. Naopak úplný stín mateřského porostu má za následek rychlé odumírání semenáčků (do 3 let) a nálet s polovičním osluněním vykazuje jen nepatrný přírůst a ztrácí na vita (cs)
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| Title
| - LIGHT TREATMENT AND GROWTH OF PLANTS IN THE SELF-SEEDING OF PEDUNCULATE OAK (Quercus robur L.) IN FLOODPLAIN FORESTS
- SVĚTELNÝ POŽITEK A ODRŮSTÁNÍ ROSTLIN V NÁLETU DUBU LETNÍHO (Quercus robur L.) V LUŽNÍCH LESÍCH (cs)
- LIGHT TREATMENT AND GROWTH OF PLANTS IN THE SELF-SEEDING OF PEDUNCULATE OAK (Quercus robur L.) IN FLOODPLAIN FORESTS (en)
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| skos:prefLabel
| - LIGHT TREATMENT AND GROWTH OF PLANTS IN THE SELF-SEEDING OF PEDUNCULATE OAK (Quercus robur L.) IN FLOODPLAIN FORESTS
- SVĚTELNÝ POŽITEK A ODRŮSTÁNÍ ROSTLIN V NÁLETU DUBU LETNÍHO (Quercus robur L.) V LUŽNÍCH LESÍCH (cs)
- LIGHT TREATMENT AND GROWTH OF PLANTS IN THE SELF-SEEDING OF PEDUNCULATE OAK (Quercus robur L.) IN FLOODPLAIN FORESTS (en)
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| skos:notation
| - RIV/62156489:43410/06:00098484!RIV07-MSM-43410___
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| http://linked.open.../vavai/riv/strany
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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
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/62156489:43410/06:00098484
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - competition of vegetation; floodplain forest; light conditions; natural regeneration; pedunculate oak; southern Moravia (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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| is http://linked.open...avai/riv/vysledek
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