Abstract Cupressus arizonica composed from several compounds such as quinones, flavonoids, saponins, terpenes,, tannins and phenolic compounds. polyphenolic considerable antioxidant potentials which related to the human health. The ethyl 95% extract of in different concentrations were measured inhibited against five bacterial isolates (E. coli, Klebsiella pneumonia, Aeromonas sp., Salmonella sp...

Les Cupressacées appartiennent aux conifères et sont une famille de l’ordre des Pinales. Ils constituent, au sein Gymnospermes, la plus fortement représentée à travers le monde. Selon classification phylogénétique ils composés 160 espèces réparties en 7 sous familles 29 genres distribuées dans les hémisphères nord sud. grains pollen petite taille, moyenne 20 40 μm. Leur pollinisation est abonda...

Abstract The use of soilless culture in the cultivation ornamental plants is becoming widespread, especially production cut flowers. aim this review to present a brief summary both standard and new findings obtained from using techniques plant cultivation, based on detailed literature review. In researches reached for review, Calendula officinalis L., Matthiola incana Pelargonium zonale Petunia...

Kent a?açlar? karbon sal?n?m?n? azaltmaya yönelik depolayan ve tutan en önemli havuzlar?ndand?r. Karbon depolama tutma oran? her bir a?ac?n a?aç türü, boyu, ya?? yaprak biyokütlesi sa?l?kl? durumuna ba?l? olarak do?rudan ili?kilidir. Bu çal??mada; kentsel yol a?açlar?n?n yüzeyi biyokütlesinin hesaplanmas?nda Nowak (1996) taraf?ndan geli?tirilmi? formül, yapraklardaki tahmini için ise Tu?luer (2...

Understanding hybridization is important for practical reasons, as the presence of hybrid trees in seed stands can influence success natural regeneration and reforestation. Hybridization creates new gene combinations, which promote or enhance adaptation to changing environments. In present research, we aimed, first time, evaluate compare growth survival 541 putative seedlings 455 pure parental ...