Báo cáo lâm nghiệp:"Growth, damage and net nitrogen uptake in Picea abies (L ) Karst seedlings, effects of site preparation and fertilisation" pptx
Báo cáo lâm nghiệp:"Growth, damage and net nitrogen uptake in Picea abies (L.) Karst. seedlings, effects of site preparation and fertilisation" pptx
... (200 3) 657–666 © INRA, EDP Sciences, 2004 DOI: 10.1051/forest:2003058 Original article Growth, damage and net nitrogen uptake in Picea abies (L. ) Karst. seedlings, effects of site preparation and ... following hypotheses: (i) site preparation increases seedling initial growth and reduces damage during the first year after planting in planted...
Ngày tải lên: 08/08/2014, 01:21
Báo cáo lâm nghiệp: "Growth and physiological state of beech seedlings grown in a nursery in different light conditions" docx
... transport rate (ETR) at the increasing intensity of photosynthetically active ra- diation (PAR) in beech seedlings from the 4 th and 7 th FAZ grown in an unshaded (sun) and shaded (shade) plastic greenhouse. ... traits of one-year seedlings of European beech originating from the 7 th FAZ grown in an unshaded (sun) and shaded (shade) plastic greenhouse (N = 43 in the s...
Ngày tải lên: 07/08/2014, 10:21
Báo cáo lâm nghiệp: "Growth versus storage: responses of Mediterranean oak seedlings to changes in nutrient and water availabilities." ppsx
... experiment in the nurs- ery. (A) Mean temperature (line) and precipitation (bars) and (B) air humidity (line) and photosynthetic active radiation (PAR) (bars). May values are missing. 2.2. Experimental ... seedlings responses to nutrient and water 207 Figure 7. Effects of fertilization (left) and watering (right) on plant nitrogen concentration (abscissas) and nitrogen pool...
Ngày tải lên: 07/08/2014, 16:20
Báo cáo lâm nghiệp: "Growth, allocation and leaf gas exchanges of hybrid poplar plants in their establishment phase on previously forested sites: effect of different vegetation" docx
... 22.93 (PRS-probes) (± 1.3 6) (± 17.3 1) (± 8.7 7) (± 2.7 5) (± 2.4 6) (± 1.5 8) (± 2.2 0) (± 4.3 0) (± 7.7 0) (± 2.7 2) (± 2.9 5) (± 4.5 2) acbcabaab aaaaaa 2.7. Data analysis The data were analysed using an analysis of ... difference in inter-row weed biomass was found between the mowed plots (M) and the control (V) (Tab. I). The applica- tion of he...
Ngày tải lên: 07/08/2014, 16:20
Báo cáo lâm nghiệp: "Growth trends reveal the forest structure during Roman and Medieval times in Western Europe: a comparison between archaeological and actual oak ring series (Quercus robur and Quercus petraea)" pot
... forest stands (a) and of the archaeological sites (b), with Quercus spp. (QUSP), Q. robur (QURO) and Q. petraea (QUPE). (a) Contemporary forest stands Nr. Site Species Management system No. of sampled ... autocorrelation of the tree-ring series. AV. RW (2 0) and AV. STDEV (2 0): the average ring width and average standard deviation of the first 20 years of growth. Si...
Ngày tải lên: 08/08/2014, 00:22
Báo cáo lâm nghiệp:"Growth and biomass partitioning of Fagus sylvatica L. and Quercus robur L. seedlings in response to shading and small changes in the R/FR-ratio of radiation" pot
... seeding of beech (Fagus sylvatica L .) in Norway spruce (Picea abies [L.] Karst .) stands – effects of canopy density and fine root biomass on seed germination, For. Ecol. Manage. 159 (200 2) 59–72. [3] ... growth and transpiration in seedlings of Fagus sylvatica L., Tree Physiol. 17 (199 7) 133–140. [52] Welander N.T., Ottosson B., The influence of shading...
Ngày tải lên: 08/08/2014, 01:21
Báo cáo lâm nghiệp: "Growth of a poplar short rotation coppice under elevated atmospheric CO2 concentrations (EUROFACE) depends on fertilization and species" ppt
... Analysis of variance (ANOVA) of living and dead biomass (% of total biomass) of three Populus species in FACE and control under fertilized and unfertilized treatments at different dates during the ... Environment and Sustain- able Development (EESD), research contract EVR1-CT-2002-4002.7 (EUROFACE) and by the Centre of Excellence on Forest and Climate of the Italian...
Ngày tải lên: 08/08/2014, 01:21
Báo cáo lâm nghiệp: "Growth and yield model for uneven-aged mixtures of Pinus sylvestris L. and Pinus nigra Arn. in Catalonia, north-east Spain" pptx
... ( 6)) , ingrowth model (Eq. ( 8)) and mean dbh of ingrowth model (Eq. (1 0)) . Criteria Diameter growth model (Eqs. ( 1) and ( 3)) Height model (Eqs. ( 5) and ( 6)) Ingrowth model (Eq. ( 8)) Mean dbh of ... ( 2) and ( 4)) , height model (Eqs. ( 5) and ( 7)) , ingrowth model (Eq. ( 9)) and mean dbh of ingrowth model (Eq. (1 1)) . Criteria D...
Ngày tải lên: 08/08/2014, 01:22
Báo cáo lâm nghiệp: "Growth and litter decomposition of woody species inoculated with rhizobia and arbuscular mycorrhizal fungi in Semiarid Brazil" ppsx
... Anadenanthera pere- grina (L) plants, inoculated with rhizobia (BHICB) and mycorrhizal fungi (AMF), on height growth (cm) of intercropped species Myracrodruon urundeuva Engler (Block I), Schinopsis brasiliensis ... cultivation at two sites in Mexico [38]. In the twelfth month of cultivation, the plants co-inoculated with AMF and BHICB-A10 presented a higher in the height grow...
Ngày tải lên: 08/08/2014, 01:22
Báo cáo lâm nghiệp: "Growth and nutrition of container-grown ponderosa pine seedlings with controlled-release fertilizer incorporated in the root plug" docx
... Pairwise comparisons of means of stem diameter (D), height (H), total mass (TM) and shoot/root ratio at lifting, and root growth potential (RGP) at outplanting of ponderosa pine seedlings (means labeled ... inflection point for each growth curve using equations ( 2) and ( 3) based on the estimated A, k, and m. ( 2) .( 3) We used the NLIN procedure [15] to fit model (...
Ngày tải lên: 08/08/2014, 01:22