Báo cáo lâm nghiệp: "Diversity of arbuscular mycorrhizal fun

Báo cáo lâm nghiệp: "Composition of psocid taxocenoses (Insecta: Psocoptera) in Fageti-Piceeta s. lat. and Piceeta s. lat. forests in the Western Carpathian Mts" pps

... OF FOREST SCIENCE, 53, 2007 (Special Issue): 3–10 Composition of psocid taxocenoses (Insecta: Psocoptera) in Fageti -Piceeta s. lat. and Piceeta s. lat. forests in the Western Carpathian Mts. O. ... Fageti -Piceeta s. lat. and the 8 th – Piceeta s. lat. ese AVZ occur in the study area in the Moravskoslezské Beskydy Mts. in...

Ngày tải lên : 07/08/2014, 03:22

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Báo cáo lâm nghiệp: "Study of natural hybridization between Alnus incana (L.) Moench. and Alnus glutinosa (L.) Gaertn" pptx

... broad natural range that includes most of Europe and extends into North Africa, Asia Minor, and western Siberia Study of natural hybridization between Alnus incana (L.) Moench. and Alnus glutinosa ... Republic ABSTRACT: Variation of metric and qualitative characteristics of A. incana (L.) Moench. and A. glutinosa (L.) Gaertn. has been st...

Ngày tải lên : 07/08/2014, 03:22

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Báo cáo lâm nghiệp: "Occurrence of Ips duplicatus (Coleoptera: Curculionidae, Scolytinae) on pines (Pinus sp.) in the Czech Republic and southern Poland – Short Communication" pdf

... Poland. Supported by the Ministry of Agriculture of the Czech Republic, Project No. 0002070201. Occurrence of Ips duplicatus (Coleoptera: Curculionidae, Scolytinae) on pines (Pinus sp.) in the ... in the eastern part of the Czech Republic and in southern Poland, where the population density of Ips duplicatus has been increase...

Ngày tải lên : 07/08/2014, 03:22

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Báo cáo lâm nghiệp: "Analysis of herbicide effects on Douglas fir (Pseudotsuga menziesii [Mirb.] Franco) natural regeneration" ppsx

... on high growing stock, wood production and especially the values of mensurational indices attract attention. At Analysis of herbicide effects on Douglas fir (Pseudotsuga menziesii [Mirb.] Franco) ... Effect of site preparation on survival and growth of Douglas fir (Pseudotsuga menziesii [Mirb.] Franco) seedlings. New Forests, 3: 89–98. G L. (1...

Ngày tải lên : 07/08/2014, 03:22

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Báo cáo lâm nghiệp: "Diversity of endomycorrhizal fungi and their synergistic effect on the growth of Acacia catechu Willd." pot

... colonization and plant growth due to the interchange of carbon, phosphate and nitrogen between the host fungi and bacteria. According to B-E-D and M (1998), the dual inoculation of AM and ... attack in the rhizosphere of A. catechu. On the basis of the results it can be concluded that the co- inoculation of Rhizobium sp. and Trichode...

Ngày tải lên : 07/08/2014, 04:20

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Báo cáo lâm nghiệp: "Reproduction of postﬁre Pinus halepensis Mill. stands six years after silvicultural treatments" ppsx

... Sciences, 2007 DOI: 10.1051/forest:2006088 Original article Reproduction of postﬁre Pinus halepensis Mill. stands six years after silvicultural treatments Jorge D L H a * ,DanielM  a ,FranciscoL ´  -S a , ... also increased as a result of this treatment. Pinus halepensis / thinning / pruning / postﬁre / r eproduction Résumé – Reproduction de pin...

Ngày tải lên : 07/08/2014, 16:20

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Báo cáo lâm nghiệp: "Evaluation of a semi-empirical model for predicting ﬁne root biomass in compositionally complex woodland vegetation" ppsx

... part of a larger project that examined patterns of below- and above-ground biomass in Eu- calyptus populnea woodland ecosystems along a rainfall gradient in northeast Australia [25]. Here, data ... 247 c  INRA, EDP Sciences, 2007 DOI: 10.1051/forest:2007002 Original article Evaluation of a semi-empirical model for predicting ﬁne root biomass in composit...

Ngày tải lên : 07/08/2014, 16:20

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Báo cáo lâm nghiệp: "Evaluation of competition and light estimation indices for predicting diameter growth in mature boreal mixed forests" pdf

... CONCLUSIONS In this examination of competition indices for predicting diameter growth in mixed- species forests, we found that the ﬂexible, distance-dependent crowding index was superior to other indices, but ... based indices [6, 7, 27] is also costly to ob- tain in a forest inventory. The similarity amongst the ﬁt of Competition indices in boreal mixed fo...

Ngày tải lên : 07/08/2014, 16:21

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Báo cáo lâm nghiệp: "Diversity of arbuscular mycorrhizal fungi in Tetraclinis articulata (Vahl) Masters woodlands in Morocco" ppsx

... M.G.A., Arbuscular mycorrhizal fungi as a deter- minant of plant diversity: in search of underlying mechanisms and general principles, in: Van der Heijden M.G.A., Sanders I. (Eds.), Mycorrhizal ... Effect of arbuscular mycorrhizal inoculation on micropropagated Tetraclinis articulata growth and survival, Agronomie 16 (1996) 633–637. [20] Morte M.A., Honrubia M.,...

Ngày tải lên : 08/08/2014, 00:22

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Báo cáo lâm nghiệp: "Diversity of ectomycorrhizal symbionts in a disturbed Pinus halepensis plantation in the Mediterranean region" ppt

... vulgaris and Rosmarinus officinalis) and herbaceous plants (Lavandula latifolia, Sanguisorba minor, Argyrolobium zanonii, Bituminaria bituminosa, Aphyllanthes monspeliensis, Barlia robertiana, ... Information) [2]. Sequences of RFLP-taxa are available in the EMBL database. The relative abun- dance of ITS RFLP-taxa was calculated by dividing the number of ECM of each ITS RFLP-t...

Ngày tải lên : 08/08/2014, 01:22

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Báo cáo lâm nghiệp: "Effects of extending rotation period on plant species diversity in Larix kaempferi plantations in central Japan" pps

... the plant species diversity of forest-floor vegetation in long -rotation L. kaempferi plantations, as compared with that of standard -rotation plantations and abandoned cop- pice forest, in central ... 31]). Thus, investigation of plant species diversity in long -rotation plantations requires compa- rison with standard -rotation plantations. Roberts and...

Ngày tải lên : 08/08/2014, 01:22

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Báo cáo lâm nghiệp: "Patterns of arbuscular- and ectomycorrhizal colonization of Eucalyptus dunnii in southern Brazil" potx

... 13 months following transplanting, in six plantations of Euca- lyptus dunnii Maiden, in the states of Santa Catarina and Paraná in southern Brazil. MATERIAL AND METHODS Site ... reviewing this manuscript. Original article Patterns of arbuscular- and ectomycorrhizal colonization of Eucalyptus dunnii in southern Brazil VL Oliveira VDB...

Ngày tải lên : 08/08/2014, 18:21

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Báo cáo lâm nghiệp: "Variability of initial growth, water-use efficiency and carbon isotope discrimination in seedlings of Faidherbia albida (Del.) A. Chev., a multipurpose tree of semi-arid Africa. Provenance and drought effect" doc

... to semi-arid regions [37]. Mature trees of Faidherbia albida are famous for their [19] Ismail A. M., Hall A. E., Inheritance of carbon isotope discrimination and water-use ... A. , Loustau D. and Ferhi A. , Genetic and environmental determinants of water-use efficiency and carbon isotope discrimination in forest trees, in: Sa...

Ngày tải lên : 09/08/2014, 04:20

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Báo cáo lâm nghiệp: " Assessment of the contributions of glycolysis and the pentose phosphate pathway to glucose respiration in ectomycorrhizas and non-mycorrhizal roots of spruce (Picea abies L. Karsten)" docx

... glycolysis and the pentose phosphate pathway to glucose respiration in ectomycorrhizas and non-mycorrhizal roots of spruce (Picea abies L. Karsten) I. Bilger, V. Guillot, F. Martin F. ... In non-mycorrhizal explorato- ry roots, 38% of the carbohydrate oxida- tion was via the pentose phosphate pathway and 62% was via glyco...

Ngày tải lên : 09/08/2014, 04:20

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Báo cáo lâm nghiệp: "Effect of soil temperature upon the root growth and mycorrhizal formation of white spruce (Picea glauca (Moench) Voss) seedlings grown in controlled environments" doc

... large pro- Effect of soil temperature upon the root growth and mycorrhizal formation of white spruce (Picea glauca (Moench) Voss) seedlings grown in controlled environments L. ... and root morphology of white spruce seedlings were examined in a controlled environ- ment. A companion study evaluated effects of root...

Ngày tải lên : 09/08/2014, 04:20

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