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Filtry

3 466 (0,106s) •

Projekt

Representing Root System Architecture in Terrestrial Models to Increase Accuracy of Prediction of Plant Water Uptake and Soil Moisture in Future Climate (EF18_070/0009075)

description of vegetation water uptake in relation to soil moisture spatial heterogeneity and root system architecture. The second goal of the project is to define and calibrate will introduce the recently developped "...

Plant sciences, botany

  • 2019 - 2021
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  • 3 266 tis. Kč
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  • 3 266 tis. Kč
    • •
  • MŠMT
Projekt

Behavior of pharmaceuticals in soils-water-plant system (GA17-08937S)

on pharmaceuticals dissipation from soils, d) Evaluation of selected pharmaceuticals root uptake by various plants from different soils; e) Evaluation of the root uptake coupled with a transient water and...

DF - Pedologie

  • 2017 - 2019
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  • 13 297 tis. Kč
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  • 12 754 tis. Kč
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  • GA ČR
Projekt

Mechanistic scaling of soil-plant hydrodynamics in the Earth System (GA24-10375S)

this knowledge gap by integrating a novel model of vegetation water uptake at site scale with field observations on root dynamics and water flows. Our model’s mechanistic-atmosphere water flows. We will a...

Environmental sciences (social aspects to be 5.7)

  • 2024 - 2026
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  • 10 862 tis. Kč
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  • 10 862 tis. Kč
    • •
  • GA ČR
Projekt

Functioning of arbuscular mycorrhizal symbiosis under soil water deficiency (GA17-12166S)

of biotic and abiotic stresses, including their survival under water deficiency. However, the functioning of AM symbiosis under drought (and particulaly the mechanisms of water uptake, 3) the direct effect of AM fungi on p...

EH - Ekologie – společenstva

  • 2017 - 2021
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  • 7 839 tis. Kč
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  • 7 392 tis. Kč
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  • GA ČR
Projekt

The optimization of nitrogen fertilization on the basis of root system development and uptake distribution in soil profile (EP0960006466)

The project proposal is focused on the study of nitrogen uptake distribution from soil profile. Topical aim is 1) to quantify the root density distribution in relation to distribution of available nitrogen (Nanorg) and soil wate...

GD - Hnojení, závlahy, zpracování půdy

  • 1996 - 2000
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  • 4 608 tis. Kč
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  • 4 608 tis. Kč
    • •
  • MZe
Projekt

New breeding lines of winter wheat for a more efficient use of inputs and with higher stress resistance (QJ1510098)

, more vital and more efficient root system. For breeding will be used suitable plant materials of RAGT Group with a large root system based on previous research (in total will be selected for large and small root system. S...

GE - Šlechtění rostlin

  • 2015 - 2018
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  • 14 960 tis. Kč
    • •
  • 12 602 tis. Kč
    • •
  • MZe
Projekt

Cadmium immobilisation in soil by arbuscular mycorrhizal fungi the role of fungal extraradical mycelium and of plant-mediated effects (KJB600050706)

by arbuscular mycorrhiza (AM), suggested as one mechanism of decreased Cd uptake and higher and of AM effects on the host plant's root exudation. Tobacco, the model plant of the study, consistently responds to AM symbiosis with enh...

DK - Kontaminace a dekontaminace půdy včetně pesticidů

  • 2007 - 2009
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  • 1 315 tis. Kč
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  • 1 315 tis. Kč
    • •
  • AV ČR
Projekt

Arbuscular mycorrhiza and drought in search of the hidden benefits (GA20-08475S)

in water redistribution in the soil, which will be traced using deuterated water. It will be explored whether AMF redistribute water – released by plants in hydraulic lift. It will be investigated how mycorrhizal redistrib...

Ecology

  • 2020 - 2023
    • •
  • 9 230 tis. Kč
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  • 9 230 tis. Kč
    • •
  • GA ČR
Projekt

Interplay of nitrogen and phosphorus availability in the nutrient uptake of arbuscular mycorrhizal plants (8J19FR014)

Arbuscular mycorrhiza (AM) importantly contributes to plant nutrient uptake up from soil either directly by plant roots or via the extraradical hyphae of AM of both uptake ways at different availabilities of soil N and P. A...

Microbiology

  • 2019 - 2021
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  • 156 tis. Kč
    • •
  • 156 tis. Kč
    • •
  • MŠMT
Projekt

Physiological Backgraound of Genotype Differnces in Drought Tolerance of Selected Crop Plants (QD1352)

important plant organs for water uptake, will be measured by image analysis. The number differences in water use efficiency of two crop plants suffering frequently from drought, water use efficiency of different g...

ED - Fyziologie

  • 2001 - 2004
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  • 3 810 tis. Kč
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  • 3 810 tis. Kč
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  • MZe
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