Báo cáo lâm nghiệp: "Modelling juvenile-mature wood transition in Scots pine (Pinus sylvestris L ) using nonlinear mixed-effects models" ppsx

... 61 (200 4) 831–841 © INRA, EDP Sciences, 2005 DOI: 10.1051/forest:2004084 Original article Modelling juvenile-mature wood transition in Scots pine (Pinus sylvestris L. ) using nonlinear mixed-effects ... analysis (tree level vs. pith-to-bark-level) to justify a multilevel model (model M 0 ). In the fourth place the unconditional nonlinear fixed-effects m...

Ngày tải lên: 08/08/2014, 01:22

... 10.1051/forest:2006052 Original article Mycorrhizal associations of nursery grown Scots pine (Pinus sylvestris L. ) seedlings in Poland Michał I ´ ,MariaR * ,TomaszL  Institute of Dendrology, Polish ... containerized seedling nurseries [32]. Similarly, Menkis et al. [38] found nine mycorrhizal species colonizing Scots pine seedlings in bare-root nurseri...

Ngày tải lên: 07/08/2014, 16:20

... salgareño pine (Pinus nigra Arn ssp. salzmannii (Dunal) Franco), In Vitro Cell Dev. Biol. Plant 32 (199 6) 109−114. [10] Martinez-Pulido C., Harry I.S., Thorpe T.A., In vitro regeneration of plantlets ... / enracinement / culture de tissus 1. INTRODUCTION Stone pine (Pinus pinea L. ) is an economically important tree in the Mediterranean area, with an important role...

Ngày tải lên: 07/08/2014, 16:20

... acid. Lipophilic compounds in Pinus pinea L. 453 Table III. Fatty and resin acids, such as methyl esters, in needles of Pinus pinea (% methylated fatty and resin acid fractions, respec- tively). Peak ... first time in needles of this Pinus species. Pinus pinea / needle / terpenes / fatty acids / resin acids Résumé – Analyse des composés lipophiles dans les aiguilles de Pinus pinea L....

Ngày tải lên: 09/08/2014, 04:20

... G.C., Morphological traits, microsatellite fingerprinting and genetic relatedness of a stand of elite oaks (Q. robur L. ) at Tullynally, Ireland, Silvae Genet. 47 (199 8) 257–262. [31] Lumaret R., ... 776 A. L pez-Aljorna et al. Table III. Allele size range (ASR), number of alleles detected (NA), number of genotypes observed (NG), effective number of alleles (ENA), observed and expecte...

Ngày tải lên: 07/08/2014, 16:21

... élevée en gaz carbonique / cycle de N / partition de N / remobilisation / isotope stable 1. INTRODUCTION Tree internal N cycling allows uncoupling of growth from N uptake; especially in spring, ... branches), old shoots (old branches, stem) and roots (coarse and fine roots) for the presentation in the results section. The labelling of the N uptake during the pre-treatment allowed ana- lys...

Ngày tải lên: 08/08/2014, 00:21

... 3-15-24* Conventi S. (199 8) Mousain D. (199 1) (199 5) Mauré L. (199 1) Lauret (Hérault) La Grande-Motte (Hérault) Nîmes (Gard) La Grande-Motte (Hérault) P. pinea L. P. halepensis M. P. pinea L. S. mediterraneensis ... Seed- lings were inoculated in May 1996 as described by Argillier et al. [4]. All inoculated seedlings showed ectomycorrhizal morphotypes simi- lar to S. co...

Ngày tải lên: 08/08/2014, 01:22

... climatic and dendroclimatic elaboration was carried out using the meteorological series which, following preliminary dendroclimatic analysis, produced the best results correlating with ... between pointer years in the mean residual curve Original article Pointer years and growth in Turkey oak (Quercus cerris L) in Latium (central Italy). A dendrocli...

Ngày tải lên: 08/08/2014, 18:21

... and leaf longevity of deciduous broad-leaved tree seedlings in relation to the anatomical characteristics in leaves. Materials and Methods One yr old seedlings of alder (Alnus ... strong correlation between the cuticle ratio (i.e., the ratio of cuticle layers in a leaf to leaf thickness) and leaf lon- gevity (Fig. 3). Cuticle layers may not...

Ngày tải lên: 09/08/2014, 04:20

... highest-quality classes being intended mainly for the production of industrial ve- neer while class B1 has slightly lower requirements on the wood quality than class A1 and it starts al- ready with minimal ... minimal diameter of logs 20 cm. Quality classes C1.1–C1.3 represent good quality, average quality and lower quality saw logs, and all have minimal diameter 20 cm. Class C3 is int...

Ngày tải lên: 07/08/2014, 10:21