We used a salt-resistant poplar genotype Populus euphratica and two salt-sensitive genotypes, Populus ‘popularis35-44' (P. popularis) and the hybrid P. tal
Permanent plots in the montane tropical rain forests in Xishuangbanna, southwest China, were established, and different empirical models, based on observation d
To explore the physiological and biochemical mechanism of the occurrence of vitrified shoots of Populus suaveolens in tissue culture, the changes in water, chlo
This study represents a geographical approach to morphological variation of cones, needles and seeds in natural dragon spruce (Picea asperata Mast.) populations