Results 21 to 30 of about 316,686 (303)
A root is a root is a root? Water uptake rates of Citrus root orders [PDF]
Plant, Cell & Environment, 2010 ABSTRACTKnowledge about the physiological function of root orders is scant. In this study, a system to monitor the water flux among root orders was developed using miniaturized chambers. Different root orders of 4‐year‐old Citrus volkameriana trees were analysed with respect to root morphology and water flux.
Boris, Rewald +2 more
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Agricultural Water Management, 2023 Non-destructive phenotyping of roots and measurement of root water uptake from different soil layers in the field are vital for improving water management and facilitating the development of drought-resistant crop varieties, but difficult because of ...
Zhongdong Huang +4 more
doaj +1 more source
Integrated modeling of canopy photosynthesis, fluorescence, and the transfer of energy, mass, and momentum in the soil–plant–atmosphere continuum (STEMMUS–SCOPE v1.0.0) [PDF]
Geoscientific Model Development, 2021 Root water uptake by plants is a vital process that influences terrestrial energy, water, and carbon exchanges. At the soil, vegetation, and atmosphere interfaces, root water uptake and solar radiation predominantly regulate the dynamics and health of ...
Y. Wang +13 more
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Compensatory hydraulic uptake of water by tomato due to variable root‐zone salinity
Vadose Zone Journal, 2021 Plant root systems are exposed to spatial and temporal heterogeneity regarding water availability. In the long‐term, compensation, increased uptake by roots in areas with favorable conditions in response to decreased uptake in areas under stress, is ...
D. Tzohar, M. Moshelion, A. Ben‐Gal
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Water uptake by trees in a riparian hardwood forest (Rhine floodplain, France) [PDF]
, 2008 Water flow in the soil–root–stem system was studied in a flooded riparian hardwood forest in the upper Rhine floodplain. The study was undertaken to identify the vertical distribution of water uptake by trees in a system where the groundwater is at a ...
Armstrong +27 more
core +3 more sources
Modeling the Impact of Biopores on Root Growth and Root Water Uptake [PDF]
Vadose Zone Journal, 2019 Core Ideas A 3D soil–root model was used to investigate root–biopore interactions. Known effects of biopores on root growth, i.e., increased root length and depth
Landl, Magdalena +8 more
openaire +4 more sources
Scientific Reports, 2021 Root water uptake is an essential process for terrestrial plants that strongly affects the spatiotemporal distribution of water in vegetated soil. Fast neutron tomography is a recently established non-invasive imaging technique capable to capture the 3D ...
Christian Tötzke +5 more
doaj +1 more source
Water uptake by roots: effects of water deficit [PDF]
Journal of Experimental Botany, 2000 The variable hydraulic conductivity of roots (Lp(r)) is explained in terms of a composite transport model. It is shown how the complex, composite anatomical structure of roots results in a composite transport of both water and solutes. In the model, the parallel apoplastic and cell-to-cell (symplastic and transcellular) pathways play an important role ...
openaire +2 more sources
Characterizing roots and water uptake in a ground cover rice production system. [PDF]
PLoS ONE, 2017 Water-saving ground cover rice production systems (GCRPS) are gaining popularity in many parts of the world. We aimed to describe the characteristics of root growth, morphology, distribution, and water uptake for a GCRPS.A traditional paddy rice ...
Sen Li +6 more
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Sensitivity analysis of Hydrus software to input data in simulating water movement and root uptake of grass as a reference plant [PDF]
مدلسازی و مدیریت آب و خاک, 2022 IntroductionUnderstanding the movement of water in the soil and the process of root water uptake is critical. Numerical simulation is an effective solution for optimizing water management in the field.
Majid Raoof +3 more
doaj +1 more source