Root water uptake is not only fundamental for plant hydration and nutrition but also plays a critical role in the global water cycle. By absorbing water from the soil, plants contribute to the terrestrial part of the water cycle, influencing groundwater recharge, soil moisture levels, and eventua...
The pathways of water across root tissues and their relative contribution to plant water uptake remain debated. This is mainly due to technical challenges in measuring water flux non-invasively at the cellular scale under realistic conditions. We develop
workshop was held in Gif–sur–Yvette, France, with the central objective to develop a research strategy for the next 3–5 years, aiming at a systematic description of root functioning, rooting depth, and root distribution for modeling root water uptake from local and regional to global scales...
A model is presented for the simulation of water flow, heat flow, and nitrate and ammonium transport. Two approaches are used for modelling plant water uptake as well as for plant nitrogen uptake. Nitrogen transformations are accounted for in a very simple way. This paper focuses mainly on wat...
Soil water uptake and root distribution of different perennial and annual bioenergy crops. Plant Soil 388, 307-322.Ferchaud F, Vitte G, Bornet F, Strullu L, Mary B (2015) Soil water uptake and root distribution of different perennial and annual bioenergy crops. Plant and Soil, 388, 307-...
. Both the vascular system and the CS play a critical role in water and mineral nutrient uptake from the soil, and their transport toward the shoot8,9,10. In Arabidopsis thaliana, the composition of lignin monomers in the CS and xylem is similar with a strong predominance of the G-unit ...
Water uptake of higher plants as affected by root temperature | Clc 被引量: 0发表: 0年 The distribution of colloidal and dissolved organic carbon in the Gulf of Mexico an upper layer (water temperature from ,-~ 19 to ~ 30°C) and a bottom layer (water temperature from ,-~ 4 to 19...
Plant roots have been recognized to be modular, and a third order root cluster has been proposed to be the basic root module unit based upon the life cycle. This experiment examines root modularity of the nutrient-uptake function using stable isotope 15N. Solidago canadensis root clusters of se...
R. Regulation of K+ uptake and transport to the xylem in barley roots; K+ distribution determined by electron probe X-ray microanalysis of frozen-hydrated cells. J. Exp. Bot. 41, 815–825 (1990). Article CAS Google Scholar Schachtman, D. P. & Shin, R. Nutrient sensing and signaling...
P. The configuration of the root system in relation to nutrient uptake. Adv. Agron 22, 159–201, doi: 10.1016/S0065- 2113(08)60268-0 (1970). 33. Fitter, A. H. Morphometric analysis of root systems: application of the technique and influence of soil fertility on root system development...