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Báo cáo lâm nghiệp: "Stability of Norway spruce (Picea abies [L ] Karst ) stands in the Beskid Śląski and Beskid Żywiecki Mts from the aspect of their nutrition status" pptx

Báo cáo lâm nghiệp: "Stability of Norway spruce (Picea abies [L.] Karst.) stands in the Beskid Śląski and Beskid Żywiecki Mts. from the aspect of their nutrition status" pptx

Báo cáo lâm nghiệp: "Stability of Norway spruce (Picea abies [L.] Karst.) stands in the Beskid Śląski and Beskid Żywiecki Mts. from the aspect of their nutrition status" pptx
... determine the stability of spruce stands in the areas of threat to forest stability in the Beskid Śląski and Beskid Żywiecki Mts. in the light of their nutrition. In 2002 samples of soil and of ... regionalization of Poland (T et al. 199 0), the area of the present research is located in Carpathian Region Stability of Norw...
Ngày tải lên : 07/08/2014, 10:21
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Báo cáo lâm nghiệp: "Soil environment and nutrient status of Norway spruce (Picea abies [L.] Karst.) underplantings in conditions of the 8th FAZ in the Hrubý Jeseník Mts" potx

Báo cáo lâm nghiệp: "Soil environment and nutrient status of Norway spruce (Picea abies [L.] Karst.) underplantings in conditions of the 8th FAZ in the Hrubý Jeseník Mts" potx
... of mineral elements in the xylem sap of declining spruce (Picea abies [L. ] Karsten). Plant and Soil, 150: 303–306. D L., KŪ J., Jƀ  M., V ’ J. (200 7): Mineral nutrition in ... Karst. ) stands in the Beskid Ś laśki and beskid Žywiecki Mts. from the aspect of their nutrition status.Journal of Forest Science, 54:...
Ngày tải lên : 07/08/2014, 10:21
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Báo cáo lâm nghiệp: "Multivariate statistical approach to comparison of the nutrient status of Norway spruce (Picea abies [L.] Karst.) and top-soil properties in differently managed forest stands" potx

Báo cáo lâm nghiệp: "Multivariate statistical approach to comparison of the nutrient status of Norway spruce (Picea abies [L.] Karst.) and top-soil properties in differently managed forest stands" potx
...  199 2). Norway spruce (Picea abies [L. ] Karst. ) is the main edificator and stand-forming tree species in mountain spruces stands of Central Europe. e timberline is running quite near the Praděd ... ( 1) in managed forest stands changes occurred in element cycles and tree nutrition; ( 2) in managed stands heterogeneity of hu- mus...
Ngày tải lên : 07/08/2014, 03:22
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Báo cáo lâm nghiệp: "Response of the Norway spruce (Picea abies [L.] Karst.) root system to changing humidity and temperature conditions of the sit" ppt

Báo cáo lâm nghiệp: "Response of the Norway spruce (Picea abies [L.] Karst.) root system to changing humidity and temperature conditions of the sit" ppt
... sys- tem). As the result of disqualification of anchors (due to their rots) the original rooting depth diminished in injured trees (see Rooting depth of the operat- ing root system). All injured ... (anchors) at the place of measurement (in mm 2 ) to the length of the aboveground part of tree in cm. e greater the Index p value, the larger the root s...
Ngày tải lên : 07/08/2014, 03:22
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Báo cáo lâm nghiệp: "Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions" ppsx

Báo cáo lâm nghiệp: "Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions" ppsx
... cambioxylophagous insect fauna of Norway spruce (Picea abies [L. ] Karst. ) was carried out in spruce stands of different age in the area with an endemic population (Moravian-Silesian Beskids, Czech Republic) ... light- ning and wind-felling, and in the merocoenosis of snags and fragments (tree parts), in spruce stands of diff erent age...
Ngày tải lên : 07/08/2014, 10:21
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Báo cáo lâm nghiệp: "Effect of initial height of seedlings on the growth of planting material of Norway spruce (Picea abies [L.] Karst.) in mountain conditions" ppsx

Báo cáo lâm nghiệp: "Effect of initial height of seedlings on the growth of planting material of Norway spruce (Picea abies [L.] Karst.) in mountain conditions" ppsx
... Disturbed Biotopes in Changing Environmental Conditions. Effect of initial height of seedlings on the growth of planting material of Norway spruce (Picea abies [L. ] Karst. ) in mountain conditions A. ... sorting of seedlings of Norway spruce mountain populations in nurseries. When the planting material of Norway spruce originating from...
Ngày tải lên : 07/08/2014, 10:21
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Báo cáo lâm nghiệp: "Comparison of morphological and physiological parameters of the planting material of Norway spruce (Picea abies [L.] Karst.) from intensive nursery technologies with current bareroot plants" ppt

Báo cáo lâm nghiệp: "Comparison of morphological and physiological parameters of the planting material of Norway spruce (Picea abies [L.] Karst.) from intensive nursery technologies with current bareroot plants" ppt
... bareroot and container plants of Norway spruce (Picea abies [L. ] Karst. ) in 2006. We also evaluated the growth of different types of planting material in the first years after outplanting to ... higher) and better pri- mordia for further growth (a higher number of larger and better-developed buds), so their increment in the subsequent year...
Ngày tải lên : 07/08/2014, 10:22
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Báo cáo lâm nghiệp: "How long can seeds of Norway spruce (Picea abies (L.) Karst.) be stored?" pps

Báo cáo lâm nghiệp: "How long can seeds of Norway spruce (Picea abies (L.) Karst.) be stored?" pps
... (Germany) were collected in 1973 and the seeds were extracted from them in the extraction plant Wolfgang in Hessia. After cleaning, dewinging and drying, the seeds were stored there in sealed containers ... freezing and storage conditions on plasma membrane proper- ties of Norway spruce (Picea abies (L .) Karst. ) seedlings, Bot. Acta 111 (199 8) 2...
Ngày tải lên : 08/08/2014, 00:21
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Báo cáo lâm nghiệp: " Early development and nutrition of Norway spruce (Picea abies (L.) Karst.) seedlings on different seedbeds in the Bavarian limestone Alps – a bioassay" ppsx

Báo cáo lâm nghiệp: " Early development and nutrition of Norway spruce (Picea abies (L.) Karst.) seedlings on different seedbeds in the Bavarian limestone Alps – a bioassay" ppsx
... project B63 Nutrition of Norway spruce (Picea abies [L. ] Karst. ) on dolomite sites of the Bavarian Lime- stone Alps” was financed by the Bavarian Ministry of Forestry and Agriculture. The authors ... distribution in soil horizons, and ex- ploration types of ectomycorrhizae in a young, planted Norway spruce (Picea abies [L. ] Kars...
Ngày tải lên : 08/08/2014, 00:22
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Báo cáo lâm nghiệp:" Mid-winter ultrastructural changes in the vegetative embryonic shoot of Norway spruce [Picea abies (L.) Karst.]" pdf

Báo cáo lâm nghiệp:" Mid-winter ultrastructural changes in the vegetative embryonic shoot of Norway spruce [Picea abies (L.) Karst.]" pdf
... on 20th of January most of them stained red after the PAS reaction [Figs. 2(8A) and 2(8B )] . In the material collected on 28th of January the pith cells at the base of the embryonic shoot and some ... present both in the polar and in the central parts of the cell. Some of them contained minute, elec- tron-opaque, spherical structures. In the cyto...
Ngày tải lên : 08/08/2014, 01:21
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