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In 1988 a new cultivar of park rose was described as Rosa ‘Poznań’, however, the above name was used in 1966 for a large-flowered garden rose, which probably disappeared from cultivation. Several years ago the new name Rosa ‘Poznańska’ was proposed in the electronic trade catalogue to replace the later homonymous epithet, but it was at variance with the rules of International Code of Nomenclature...
Przez pionową i poziomą analizę światowej produkcji roślin ozdobnych oraz zachodzących w niej zmian, dokonano oceny rozwoju sektora kwiaciarskiego w Polsce i jego pozycji konkurencyjnej. Z punktu widzenia wielkości produkcji Polska nie jest i nie będzie liczącym się producentem kwiatów ciętych i roślin doniczkowych. Zmniejszać się również będzie znaczenie Polski jako producenta cebul i bulw kwiatowych...
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