Báo cáo lâm nghiệp: "Physiological and morphological respons

Báo cáo lâm nghiệp: "Physiological and morphological responses of dormant and growing Norway spruce container seedlings to drought after planting" docx

... article Physiological and morphological responses of dormant and growing Norway spruce container seedlings to drought after planting Pekka HELENIUS*, Jaana LUORANEN, Risto RIKALA Finnish Forest ... stage of seedlings and the drought period on Ψ shoot pd and Ψ shoot d (p < 0.001), both being lower in growing seedlings than in dormant seedlings...

Ngày tải lên : 08/08/2014, 00:21

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Báo cáo lâm nghiệp: "Growth versus storage: responses of Mediterranean oak seedlings to changes in nutrient and water availabilities." ppsx

... two of the above (i, j )and named as trajectory i− j. The eﬀects of treatment and species on biomass, C/N, N and carbohydrate content of the whole-plant and each part were tested by means of ... stress limits both carbon and nitrogen gain [42]. The aim of the present study was to assess the combined response of growth, carbohydrate and nitrogen reserves of seedli...

Ngày tải lên : 07/08/2014, 16:20

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Báo cáo lâm nghiệp: "Seasonal fluctuation in germination of short and longterm stored Norway spruce" ppsx

... seed stored for a short-term and for a long-term period. MATERIALS AND METHODS In the experiment, 10 short-term (2 months and 1 year) stored seed lots of Norway spruce and 10 seed lots of the ... summer. The aim of this study is to test the fluctuation in germination energy and germination capacity of the seed of Norway spruce (Picea abies [L.] Karst.) durin...

Ngày tải lên : 07/08/2014, 10:21

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Báo cáo lâm nghiệp: "Comparison between field performance of cuttings and seedlings of Eucalyptus globulus" ppsx

... pollinated progeny seedlings. On the other hand, Lambeth et al. [19], in E. grandis and Menck and Table IV. Comparison of means (and associated F-test) between cuttings and seedlings and variances ... growth and form of vegetative propagules and seedlings of Pinus radiata, N. Z. J. For. Sci. 3 (1973) 191–210. [33] Sweet G.B., Wells L.G., Comparison of the growth of...

Ngày tải lên : 08/08/2014, 00:22

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Báo cáo lâm nghiệp: "experiment on the effect of girdling and gibberellin application on flowering induction of 12 yr old seedlings of Douglas fir and Norway spruce" pptx

... Field experiment on the effect of girdling and gibberellin application on flowering induction of 12 yr old seedlings of Douglas fir and Norway spruce M. Bonnet-Masimbert with ... . References Bonnet-Masimbert M. (1987) Preliminary results on gibberellin induction of flowering of seedlings and cuttings of Norway spruce indicate some carry-...

Ngày tải lên : 09/08/2014, 04:20

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Báo cáo lâm nghiệp: "Physiological, morphological and growth responses to rhizosphere hypoxia by seedlings of North American bottomland oaks" potx

... Photosynthetic and growth responses of silver maple (Acer saccharinum L) seedlings to flooding. Am Midl Nat 112, 261-272 Pezeshki SR (1991) Root responses of flood-tolerant and ... conductance and Original article Physiological, morphological and growth responses to rhizosphere hypoxia by seedlings of North American bottomland oaks ES Gardin...

Ngày tải lên : 08/08/2014, 18:21

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Báo cáo lâm nghiệp: "Physiological responses to air pollutants" potx

... and anatomy of Norway spruce (Picea abies) and stone pine (Pinus cembra) needles from various habitat conditions. Can. J. Bot. 54, 1622-1632 Black V.J. (1982) Effects of ... (1986) Responses of woody plants to environmental pollution. Part I. Sources and types of pollutants and plant responses. For. Abstr. 47, 5-51 Kramer P.J. (1986)...

Ngày tải lên : 09/08/2014, 04:20

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Báo cáo lâm nghiệp: "Physiological responses to" potx

... an interaction of genotype and environmental factors. The aim of this review is to give a short description of some basic aspects of environmental and genetic controls of cold Kacperska ... and cold acclimation. Annu. Rev. Plant PhysioL 35, 543-584 Strand M. (1987) Photosynthetic responses of seedlings of Scots pine (Pinus sylvestris...

Ngày tải lên : 09/08/2014, 04:20

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Báo cáo lâm nghiệp: "Improving RBS estimates – effects of the auxiliary variable, stratification of the crown, and deletion of segments on the precision of estimate" pps

... of paths of each tree (eq. [1]) and the true totals and variances of the target variables and the estimates of the totals, respectively. Choice of the auxiliary variable and variance of the ... Coeﬃcient of variation (n = 1) of the target variable for the tree with (black) and without a stem (grey lines) after the division of the crown into (a) two and (b) t...

Ngày tải lên : 07/08/2014, 03:22

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Báo cáo lâm nghiệp: "Relationships between the parameters of aboveground parts and the parameters of root plates in Norway spruce with respect to soil drainage" docx

... width and length of crown and the horizontal width of root plate, average calculated width of root plate, theoretical surface of root plate and visible surface of root plate in spruce trees growing ... correspond to the results of K (1983), who found out that the root systems of Norway spruce trees growing in loamy- sandy soils had the values of root...

Ngày tải lên : 07/08/2014, 10:22

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