Root hydraulic phenotypes impacting water uptake in drying soils
Soil drying is a limiting factor for crop production worldwide. Yet, it is not clear how soil
drying impacts water uptake across different soils, species, and root phenotypes. Here we …
drying impacts water uptake across different soils, species, and root phenotypes. Here we …
Plant water uptake in drying soils
Over the last decade, investigations on root water uptake have evolved toward a deeper
integration of the soil and roots compartment properties, with the goal of improving our …
integration of the soil and roots compartment properties, with the goal of improving our …
Keep in touch: the soil–root hydraulic continuum and its role in drought resistance in crops
Drought is a major threat to food security worldwide. Recently, the root–soil interface has
emerged as a major site of hydraulic resistance during water stress. Here, we review the …
emerged as a major site of hydraulic resistance during water stress. Here, we review the …
Soil textures rather than root hairs dominate water uptake and soil–plant hydraulics under drought
Although the role of root hairs (RHs) in nutrient uptake is well documented, their role in water
uptake and drought tolerance remains controversial. Maize (Zea mays) wild-type and its hair …
uptake and drought tolerance remains controversial. Maize (Zea mays) wild-type and its hair …
Feedbacks between soil penetration resistance, root architecture and water uptake limit water accessibility and crop growth–A vicious circle
Water is the most limiting resource for global crop production. The projected increase of dry
spells due to climate change will further increase the problem of water limited crop yields …
spells due to climate change will further increase the problem of water limited crop yields …
Water uptake and hydraulics of the root hair rhizosphere
E Segal, T Kushnir, Y Mualem, U Shani - Vadose Zone Journal, 2008 - Wiley Online Library
Plant roots consist of various functional zones; the root cap and beyond the lateral root
formation region have very low water permeability due to immature water conduit and root …
formation region have very low water permeability due to immature water conduit and root …
The role of root hairs in water uptake: recent advances and future perspectives
Sufficient water is essential for plant growth and production. Root hairs connect roots to the
soil, extend the effective root radius, and greatly enlarge the absorbing surface area …
soil, extend the effective root radius, and greatly enlarge the absorbing surface area …
Biophysical rhizosphere processes affecting root water uptake
Background Recent advances in imaging techniques now make it possible to visualize the
biogeochemical and physical environment around the roots, the rhizosphere. Detailed …
biogeochemical and physical environment around the roots, the rhizosphere. Detailed …
Transpiration response to soil drying versus increasing vapor pressure deficit in crops: physical and physiological mechanisms and key plant traits
The water deficit experienced by crops is a function of atmospheric water demand (vapor
pressure deficit) and soil water supply over the whole crop cycle. We summarize typical …
pressure deficit) and soil water supply over the whole crop cycle. We summarize typical …
Dynamic aspects of soil water availability for isohydric plants: Focus on root hydraulic resistances
Soil water availability for plant transpiration is a key concept in agronomy. The objective of
this study is to revisit this concept and discuss how it may be affected by processes locally …
this study is to revisit this concept and discuss how it may be affected by processes locally …