Experimental cultivation of a new forage species - Silphium perfoliatum L. - in the Agrobotanical Garden from Cluj-Napoca
Author(s): Ioan PUIA | Attila T. SZABO

Analysis of lipophilic fraction from leaves, inflorescences and rhizomes of Silphium perfoliatum L.
Author(s): Radosław Kowalski

THE USEFULNESS FOR ENSILING OF CHOSEN PLANT FORMS OF SPECIES OF SILPHIUM GENUS
Author(s): Jarosław Piłat | Włodzimierz Majtkowski | Gabriela Majtkowska | Jan Mikołajczak | Aleksandra Góralska
