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rdf:type
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Description
| - Knowledge of the course and particularities of the phenological variability of plants is elementary for their more sophisticated use, and it is even more important if plants are to be used in wider groups. In an experiment with a model group of 76 garden shrubs phenophases involving leaf and flower development were thoroughly followed and evaluated. At the same time, we observed simultaneously occurring identical or analogous phenological events in sets of plants, trying to verify the existence of annual %22vegetation waves%22 or, more precisely, the existence of certain phenological groups. The experiment was conducted in very early and early spring over a period of six calendar years. While studying these phenological phenomena, we discussed the role of environmental factors and temperature values in the onset of phenophases and in their dynamics, and how these factors and values affect cyclic, time-specific repeatability. The results confirm decisive influence of minimum air temperatures, notably of their dynamic distribution in time. Based on evidence gathered, we verified and defined six phenological groups which characterize very early and early spring phenological periods from the point of view of using plants in landscaping. According to the budding time three phenorhythmic groups were defined. The results of our experiment prove that plants may be used and classified more effectively based on an approximate forecast of the time when the combination of conjugate attractive phenological phenomena will appear, or the duration.
- Knowledge of the course and particularities of the phenological variability of plants is elementary for their more sophisticated use, and it is even more important if plants are to be used in wider groups. In an experiment with a model group of 76 garden shrubs phenophases involving leaf and flower development were thoroughly followed and evaluated. At the same time, we observed simultaneously occurring identical or analogous phenological events in sets of plants, trying to verify the existence of annual %22vegetation waves%22 or, more precisely, the existence of certain phenological groups. The experiment was conducted in very early and early spring over a period of six calendar years. While studying these phenological phenomena, we discussed the role of environmental factors and temperature values in the onset of phenophases and in their dynamics, and how these factors and values affect cyclic, time-specific repeatability. The results confirm decisive influence of minimum air temperatures, notably of their dynamic distribution in time. Based on evidence gathered, we verified and defined six phenological groups which characterize very early and early spring phenological periods from the point of view of using plants in landscaping. According to the budding time three phenorhythmic groups were defined. The results of our experiment prove that plants may be used and classified more effectively based on an approximate forecast of the time when the combination of conjugate attractive phenological phenomena will appear, or the duration. (en)
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Title
| - Phenological Periodicity in Groups of Garden Plants in Spring Vis-a-Vis their Ornamental Use
- Phenological Periodicity in Groups of Garden Plants in Spring Vis-a-Vis their Ornamental Use (en)
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skos:prefLabel
| - Phenological Periodicity in Groups of Garden Plants in Spring Vis-a-Vis their Ornamental Use
- Phenological Periodicity in Groups of Garden Plants in Spring Vis-a-Vis their Ornamental Use (en)
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skos:notation
| - RIV/62156489:43510/13:00213082!RIV14-MK0-43510___
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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/62156489:43510/13:00213082
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - phenorhythmotypes; shrubs; phenological groups; plant classification; landscaping (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...vavai/riv/projekt
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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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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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