Báo cáo lâm nghiệp: "Field performance of Pinus pinea and P halepensis seedlings inoculated with Rhizopogon spp and outplanted in formerly arable land Javier" ppsx

Báo cáo lâm nghiệp: "Field performance of Pinus pinea and P. halepensis seedlings inoculated with Rhizopogon spp. and outplanted in formerly arable land Javier" ppsx

... mycorrhizal inoculation* Corresponding author: xavier.parlade@irta.esField performance of Pinus inoculated with Rhizopogon 5113.3. Pinus halepensis seedling performance in Plot P- 2 Pinus halepensis seedlings ... 507–514© INRA, EDP Sciences, 2004DOI: 10.1051/forest:2004045Original articleField performance of Pinus pinea and P. halepensis seedlings inoculated with Rhizopogon spp. and outplanted in formerly ... detected for seedlings inoculated with R. roseolus in the period 6–23 months after transplantation. 3.2. Pinus pinea seedling performance in plot P- 2 Pinus pinea seedlings inoculated with R. roseolus...

Báo cáo lâm nghiệp: "Field trials of potential attractants and inhibitors for pine shoot beetles in the Yunnan province, China" pps

... Attractants and inhibitorsA blend of high (+)-α-pinene, terpinolene, ∆3-carene, and nonanalwas used to increase trap catch of T. piniperda in a trapping study in the Jilin province (Steve Burke, pers. ... [2] and Fäldt [7] documented differences between themonoterpene content of Yunnan pine and other pine species, and between the trunk xylem and twig xylem and phloem of Yunnan pines. Unlike Pinus ... F., Relative amounts and enantiomeric compositions of monoterpene hydrocarbons Pinus yunnanensis and Pinus sylvestris. Physiology and genetics of tree-phytophage interactions, INRA, Les Colloques...

Báo cáo lâm nghiệp: "Genetic variation of Pinus pinaster Ait. seedlings in susceptibility to the pine weevil Hylobius abietis L." docx

... diameter growth and pine weevil damage. Faster growing families were more attacked hindering thepossibility to include the susceptibility to the insect in the breeding program. Pinus pinaster / Hylobius ... Particularly, theresin canals appearing in the bark of conifers constitute a phys-ical and chemical barrier to the insect, and the characteristics of those resin canals of Picea spp. have been proved to ... terpenes of the ole-oresin of P. pinaster have been shown to be related to the sus-ceptibility to Dioryctria sylvestrella [13, 20] whereas the resinproduction of P. pinaster after tapping...

Báo cáo lâm nghiệp: "Allozyme variation of Pinus pallasiana D. Don in Natural Crimean populations and in plantations in technogenously-polluted areas of the Ukraine steppes" ppsx

... diversitywithin artificial populations.Artificial pine populations of the Ukraine steppe and groups of treesselected within natural and artificial populations were compared to areference system of ... d’importants programmes de plantation de Pinus pallasiana dans lasteppe ukrainienne, y compris dans le zones atteintes par la pollution industrielle. Pinus pallasiana D. Don / steppe ukrainienne / variation ... traits of Pinus pallasiana examined populations (see also Fig. 1).Code Region Population name Origin Pollution Purpose No. of sampled treesA1 Azov Coast Mariupol 1 Crimea Gas, sporadic Steppe re-afforestation...

Báo cáo lâm nghiệp: "Ecophysiological responses of Mediterranean pines to simulated sea aerosol polluted with an anionic surfactant: prospects for biomonitoring" pptx

... effects of treatments (deionized water; sea water; and 5 to 500 mg/Lsurfactant in sea water), pine species (P. halepensis, P. pinea, and P. pinaster), and date of sampling (end of sprayings and ... P. pinea > P. halepensis > P. pinaster.aérosol marin pollué / forêt littorale / pin dAlep / pin maritime / pin parasol1. INTRODUCTION In Europe annual consumption of surfactants contained ... 1). In later observations, the injury remai-ned below class 4 in P. pinaster; in P. halepensis there wereclass 4 injuries with PSW250 and PSW500 at 60 days fromsprayings; and in P. pinea with...

Báo cáo lâm nghiệp: "Water relations of cork oak (Quercus suber L.) seedlings in response to shading and moderate drought" ppt

... relation parameters. Previous to construction of pressure-vol-ume (P- V) curves, predawn water potential (Ψpd) was measured in oneleaf of the same seedlings, with a pressure chamber (PMS 1000, PMSInstrument ... consecutiveΨ determinations. When approximately 7–8 data points on the appar-ent linear portion of the PV curves were obtained, samples were placed in an oven at 70 °C for 48 h to obtain leaf dry weight ... consideringthe individual values of all seedlings. Linear regressions of osmotic potential at full turgor (Ψπ100, MPa) and at the turgor-loss point (Ψπ0, MPa) with predawn water potential(Ψpd)...

Báo cáo khoa học: "Enhancing Performance of Lexicalised Grammars" pdf

... searchspace, making parsing slow. By restricting the lexi-cal items considered during parsing, we improve theefﬁciency of a parser with a possible trade-off of los-ing correct parses. For example, ... parser can signiﬁcantly reduce parsingtime, while maintaining, or even improving, preci-sion. The main differences between our method and that of Prins and van Noord are the training data and the ... developed in the Verbmobil project(Wahlster, 2000), which integrated deep parsing re-sults, where available, into its appointment schedul-ing and travel planning dialogues. In these exper-iments...

Báo cáo toán học: " Electrochemical performance of NixCo1-xMoO4 (0 [less than or equal to] x [less than or equal to] 1) nanowire anodes for lithium-ion batteries" pptx

... mixing each nanowire powder (1 to 2 mg) with Super P carbon black (MMM Carbon, Brussels, Belgium) and Kynar 2801 binder (PVdF-HFP, Arkema Inc., King of Prussia, PA, USA) in a mass ratio of ... coexistence of α- and β-phases in CoMoO4 and NiMoO4 nanowires can be attributed to the medium cooling rate (≈10°C/min to 30°C/min) applied after post-annealing or to a change of phase transition ... employing a hydrothermal method to prepare hydrate nanowires, followed by post-annealing of the as-prepared hydrate nanowires. Although α- and β-phases coexisted in all of the nanowire samples,...

Báo cáo hóa học: " Efficient Performance of Electrostatic SprayDeposited TiO2 Blocking Layers in Dye-Sensitized Solar Cells after Swift Heavy Ion Beam Irradiation" pdf

... 7FTO/TiO2interfaces. It appears that the ESD is moreefficient than the spin coating in terms of improvingIPCE due to the formation of continuous films. Further,substantial improvement in IPCE was ... report of its kindto apply the SHI irradiation technique for obtaining anefficient blocking laye r in D SSCs. The performance of the SHI-irradiated blocking layer was investigated in comparison ... tin oxide (FTO) sub-strates: 15 wt% poly(vinyl acetate) (PVAc) (Mn ~5,000,000) solution was prepared by dissolving PVAc in dimethyl formamide (DMF) and dropping it into a mix-ture containing...

Báo cáo hóa học: " Field Dependence of the Spin Relaxation Within a Film of Iron Oxide Nanocrystals Formed via Electrophoretic " pptx

... of m(T) at parallel applied fields of 25,100, 200, and 500 Oe. Filled symbols represent the ZFC data points, and open symbols represent the FC data pointsFig. 7 Plot of the superparamagnetic ... microscopy (AFM) confirms a large packingdensity and a reduced inter-particle separation in compari-son with colloidal assemblies. At an applied field of 25 Oe,the superparamagnetic blocking temperature ... theorder of s & 100 s [26]. As depicted in Fig. 5, TBSP&190 K for the parallel applied field, while TBSP& 217 Kfor the perpendicular applied field.The thermal relaxation of the...

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