Evaluation of Biomass Production Potential of Poplars and Willows on Site Recultivated after Brown-Coal Mining

J. Weger, J. Bubeník & K. Vávrová
The 15 year long experiment was established in experimental plantation with assortment of selected poplar species (Populus nigra, P. deltoides) and their natural hybrids (P. × canadensis, P. nigra × P. simonii) in locality Lochocice on spoiler heap of Chabarovice surface mine (50°38‘1,244‘‘N, 13°56'59,754‘‘E) in the north– western part of Czech Republic. Following parameters were measured on trees in the end of vegetation period: survival rate, tree height, stem diameter and number of stems. The...