COMPORTAREA UNOR SOIURI NOI DE TRANDAFIR THEA HYBRIDA IN CONDITIILE BAZEI DIDACTICE A FACULTATII DE HORTICULTURA SI SILVICULTURA DIN TIMISOARA

Autor/autori: Prof. dr. BALA Maria, Drd.ing. Daniel Nicola BERECICI

Rezumat: Cultura trandafirului in tara noastra a inceput sa ia amploare in ultimii ani astfel ca suprafetele ocupate de aceasta specie sunt in continua crestere. Pentru obtinerea unor flori de calitate trebuie sa se acorde o atentie sporita alegerii materialului saditor folosit la plantare, cu precadere a caracteristicilor de cultivare a acestuia. Totodata atacul de boli si daunatori scade calitatea florilor si sensibilizeaza plantele la iernare iar in cazul folosirii ramurilor in scopul inmultirii vegetative, procentul de inradacinare a acestora va fi unul scazut iar calitatea va fi de asemenea scazuta. Cercetarile s-au efectuat in anul 2009 la Baza Didactica a Facultatii de Horticultura si Silvicultura din Timisoara pe un numar de 3 soiuri noi de trandafir, apartinind lotului didactic al Disciplinei de Floricultura. Aspectele urmarite au fost cele legate de calitatea florilor (diametrul florilor si lungimea tijei florale) dar si caracteristicile inmultirii prin butasi a soiurilor cercetate.

Cuvinte cheie: trandafir, calitate, flori, butasi.


Abstract: The cultivation of rose in our country has started to take advance in the last years, so the surfaces occupied by the species are continuously growing. To obtain high quality flowers, the vegetative material used for planting has to be carefully chosen especially considering the cultivation characteristics of it. Also, pests and diseases decrease the quality of the flowers and raise the resistance over winter and in the case of the branches used for propagation, the rooting percentage and the quality of it will be very low. The research was done in 2009 at the Didactic Base of the Faculty of Horticulture and Forestry from Timisoara on 3 new rose cultivars, from the didactic field of the discipline of floriculture. The aspects that were followed were related with the quality of the flowers (the diameter of the flowers and the floral stem length) and also the propagation by cuttings of the researched cultivars.

Keywords: rose, quality, flowers, cuttings.

 

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