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5 984 (0,239s) •

Project

The root system and decline of Norway spruce forest stands (Picea abies /L./ Karst.) (QG60060)

Mts, Krkonoše Mts., Ore Mts.(Krušné hory). Based on an analysis of the root system architectureand possible deformations, investigation into the status of fine roots (biomassThe submitted project aims at an assessment of t...

GK - Lesnictví

  • 2006 - 2009
    • •
  • 1 959 tis. Kč
    • •
  • 1 959 tis. Kč
    • •
  • MZe
Project

Role of roots in belowground carbon turnover in Norway spruce ecosystem (OC10023)

To contribute to the improvement of the of fine root turnover methods and to compare their results under environmental conditions of spruce natural and cultural forests. To estimate the influence of environmental change, including d...

GK - Lesnictví

  • 2010 - 2012
    • •
  • 1 500 tis. Kč
    • •
  • 1 500 tis. Kč
    • •
  • MŠMT
Project

Acceleration of plant regeneration after water stress by application of synthetic cytokinins (GA522/99/0534)

their full genetic potential for production. For plant drought resistance, not only successful survival of plant during stress but also the regeneration of plant after accelerated, root/shoot ratio is increased, stomata ar...

ED - Fyziologie

  • 1999 - 2001
    • •
  • 2 261 tis. Kč
    • •
  • 1 885 tis. Kč
    • •
  • GA ČR
Project

Anatomical and physiological constraints as key factors governing plant vegetative regeneration from roots (GA19-13103S)

Plants are able to regenerate after a damage by resprouting from bud banks are formed adventitiously on roots. This ability is restricted to about 10 of root sprouts is related to the physiology, hormonal balance and anatom...

Ecology

  • 2019 - 2022
    • •
  • 9 680 tis. Kč
    • •
  • 9 680 tis. Kč
    • •
  • GA ČR
Project

Sustainable bio-technologies against forest regeneration decline and soil erosion in North-Eastern Bohemia (OK 355)

to promote natural regeneration and rooting of spruce cuttings using ectomycorrhizalSustainable bio-technologies against forest regeneration decline and soil erosion in North-Eastern Bohemia causes the reduction of natural...

EI - Biotechnologie a bionika

  • 1998 - 2002
    • •
  • 5 878 tis. Kč
    • •
  • 1 953 tis. Kč
    • •
  • MŠMT
Project

Cellular and extracellular environment for the axon regeneration following injury of the spinal roots and peripheral nerves (GA309/00/0407)

cellular and extracellular conditions supporting the regeneration of axons are important extrinsic factors influencing the axon regeneration in the peripheral nervous is probably not the same for regeneration of motor and ...

FH - Neurologie, neurochirurgie, neurovědy

  • 2000 - 2002
    • •
  • 2 235 tis. Kč
    • •
  • 1 855 tis. Kč
    • •
  • GA ČR
Project

Technology of production of bare-rooted broad-leaved saplings in forest nurseries and the use of this special planting stock in forest regeneration (QJ1220331)

The aims of the project are as follows: (1) to define the principles of a production of large-sized, bare-rooted planting stock (new-generation saplings) with high-quality root systems achieved by intensive mechanised root ...

GK - Lesnictví

  • 2012 - 2016
    • •
  • 14 539 tis. Kč
    • •
  • 8 970 tis. Kč
    • •
  • MZe
Project

Life strategies of grassland plant species - role of underground parts (GA206/98/0047)

hypotheses: (a) species with fine roots exhibit higher flexibility in exploring local nutrient and moisture patches than species with coarse roots; (b) species with coarse roots accommodate more easily to long-ter...

EH - Ekologie – společenstva

  • 1998 - 2000
    • •
  • 1 012 tis. Kč
    • •
  • 1 012 tis. Kč
    • •
  • GA ČR
Project

Integrated risk assessment and new pest management technology in ecosystems affected by forest decline and bark beetle outbreak (OK 389)

One of the most important mortality stress factors, affecting montane Norway spruce ecosystems, is bark beetle outbreak. Project, dealing with relationships between bark beetle outbreak in the middle Europe, site conditions, and status of spruce fore...

EI - Biotechnologie a bionika

  • 1999 - 2002
    • •
  • 2 175 tis. Kč
    • •
  • 725 tis. Kč
    • •
  • MŠMT
Project

Root system development of some forest tree species in the air polluted area of Krušné hory (Ore Mts.) (EP9302)

age and vitality (tree injury). Studied characteristics were as follows: root system architecture, mykorrhizal infection, health, anomalies of fine root growth, uptake of nutrients by fine roots. In the c...

GK - Lesnictví

  • 1999 - 2002
    • •
  • 840 tis. Kč
    • •
  • 780 tis. Kč
    • •
  • MZe
  • 1 - 10 out of 5 984