Results 181 to 190 of about 5,022 (205)
Some of the next articles are maybe not open access.
A discrimination between Quercus robur L. and Q. petraea
2001In natural populations, Quercus robur L. and Q. petraea (Matt.) Liebl. comprise a morphological continuum due to hybridization and/or an overlap in variation between the two species. In order to obtain diagnostic markers to investigate these morphological intermediate forms, leaf morphology and AFLP were evaluated for their ability to discriminate ...
Bakker, E.G. +3 more
openaire +1 more source
Evaluating the germination capacity of commercial seedlots of Quercus petraea
2001Environ 120 000 kg de glands de chêne sessile (Quercus petraea Liedl.) sont collectés chaque automne en France. Une partie doit être stockée d'une année à l'autre pour une production régulière des plants. Jusqu'ici, seuls les tests de germination en laboratoire (8 semaines) sont utilisés pour prédire la viabilité des glands. Afin d'améliorer la gestion
Le Pichon, Céline, Guibert, Monique
openaire +1 more source
Geographical variation in morphology of Quercus petraea (Matt.) Liebl. as related to drought stress
Plant Biosystems, 2010Piero Bruschi
exaly
This study examined the distribution and phenology of forests dominated by Quercus cerris L. (QC), Quercus frainetto Ten. (QF) and Quercus petraea sensu lato (QP) across Bulgaria. Ecological variables, including altitude, latitude, longitude, aspect and slope, were analysed to characterise species-specific habitat preferences. Phenological events, such
openaire +1 more source
openaire +1 more source

