Volume 17(2), 9- 12, 2013 JOURNAL of Horticulture, Forestry and Biotechnology www.journal-hfb.usab-tm.ro Species of Rhododendron acclimatization in the Botanical Garden of Jibou and their promotion in landscape Căprar M.1 *, Maria Cantor 2, C. Sicora 1 1) Biological Research Center, Botanical Garden “Vasile Fati”Jibou, Parcului Street, no.14, 455200 Jibou, Romania; 2) University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Horticulture, Manastur Street, no 3-5, 4000472 Cluj-Napoca, Romania *Corresponding author. Email:
[email protected] Abstract The current paper presents the preliminary results of a study Key words regarding the behaviour in crop condition of four Rhododendron species, from different parts of the world (Europe, China, Korea, USA) with ornamental Rhododendron sp., value. The research initiated in the Botanical Garden Jibou will help the ornamental value, selection and propagation of ornamental representatives of species that are adaptability, characteristics tolerant to low temperatures, suitable for cultivation in Northwestern Romania. In the present context, the major problems of flower lovers can enjoy the beauty of these plants in contemporary civilization are the protection, their gardens [4]. preservation and improvement of the environment. It is Once successfully cultivation of essential to stimulate interest in bringing nature, rhododendrons and azaleas are without equal in especially woody vegetation - with its immense landscape design. Evergreen forms are beautiful all services that often are ignored, into our living year round. Deciduous azaleas have very beautiful environment, improving climate and the urban foliage in autumn, offering some of the most brilliant environment and the irreplaceable beauty that trees and colors of yellow and orange.