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• W2802904334 endingPage "2470" @default.
• W2802904334 startingPage "2449" @default.
• W2802904334 abstract "Abstract. How much water can be taken up by roots and how this depends on the root and water distributions in the root zone are important questions that need to be answered to describe water fluxes in the soil–plant–atmosphere system. Physically based root water uptake (RWU) models that relate RWU to transpiration, root density, and water potential distributions have been developed but used or tested far less. This study aims at evaluating the simulated RWU of winter wheat using the empirical Feddes–Jarvis (FJ) model and the physically based Couvreur (C) model for different soil water conditions and soil textures compared to sap flow measurements. Soil water content (SWC), water potential, and root development were monitored noninvasively at six soil depths in two rhizotron facilities that were constructed in two soil textures: stony vs. silty, with each of three water treatments: sheltered, rainfed, and irrigated. Soil and root parameters of the two models were derived from inverse modeling and simulated RWU was compared with sap flow measurements for validation. The different soil types and water treatments resulted in different crop biomass, root densities, and root distributions with depth. The two models simulated the lowest RWU in the sheltered plot of the stony soil where RWU was also lower than the potential RWU. In the silty soil, simulated RWU was equal to the potential uptake for all treatments. The variation of simulated RWU among the different plots agreed well with measured sap flow but the C model predicted the ratios of the transpiration fluxes in the two soil types slightly better than the FJ model. The root hydraulic parameters of the C model could be constrained by the field data but not the water stress parameters of the FJ model. This was attributed to differences in root densities between the different soils and treatments which are accounted for by the C model, whereas the FJ model only considers normalized root densities. The impact of differences in root density on RWU could be accounted for directly by the physically based RWU model but not by empirical models that use normalized root density functions." @default.
• W2802904334 created "2018-05-17" @default.
• W2802904334 creator A5001045417 @default.
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• W2802904334 date "2018-04-23" @default.
• W2802904334 modified "2023-10-18" @default.
• W2802904334 title "Root growth, water uptake, and sap flow of winter wheat in response to different soil water conditions" @default.
• W2802904334 cites W1720483975 @default.
• W2802904334 cites W1756780252 @default.
• W2802904334 cites W195470681 @default.
• W2802904334 cites W1972042796 @default.
• W2802904334 cites W1975934888 @default.
• W2802904334 cites W1985439724 @default.
• W2802904334 cites W1988170696 @default.
• W2802904334 cites W1988208043 @default.
• W2802904334 cites W1989784381 @default.
• W2802904334 cites W1992515865 @default.
• W2802904334 cites W1993926351 @default.
• W2802904334 cites W1994381476 @default.
• W2802904334 cites W1996921043 @default.
• W2802904334 cites W2001218300 @default.
• W2802904334 cites W2004605527 @default.
• W2802904334 cites W2005114263 @default.
• W2802904334 cites W2009985564 @default.
• W2802904334 cites W2011907823 @default.
• W2802904334 cites W2017844324 @default.
• W2802904334 cites W2019262153 @default.
• W2802904334 cites W2020525798 @default.
• W2802904334 cites W2024189147 @default.
• W2802904334 cites W2033885498 @default.
• W2802904334 cites W2034373477 @default.
• W2802904334 cites W2034481157 @default.
• W2802904334 cites W2040814591 @default.
• W2802904334 cites W2041483773 @default.
• W2802904334 cites W2041881370 @default.
• W2802904334 cites W2043003992 @default.
• W2802904334 cites W2048568378 @default.
• W2802904334 cites W2050563220 @default.
• W2802904334 cites W2052693460 @default.
• W2802904334 cites W2053284245 @default.
• W2802904334 cites W2064476532 @default.
• W2802904334 cites W2065093299 @default.
• W2802904334 cites W2065773237 @default.
• W2802904334 cites W2068632451 @default.
• W2802904334 cites W2073216067 @default.
• W2802904334 cites W2078537584 @default.
• W2802904334 cites W2078935977 @default.
• W2802904334 cites W2099005665 @default.
• W2802904334 cites W2099097327 @default.
• W2802904334 cites W2104899053 @default.
• W2802904334 cites W2106227079 @default.
• W2802904334 cites W2117774610 @default.
• W2802904334 cites W2119394763 @default.
• W2802904334 cites W2121349626 @default.
• W2802904334 cites W2130177934 @default.
• W2802904334 cites W2132885597 @default.
• W2802904334 cites W2136103734 @default.
• W2802904334 cites W2136654560 @default.
• W2802904334 cites W2137248297 @default.
• W2802904334 cites W2141484921 @default.
• W2802904334 cites W2144956300 @default.
• W2802904334 cites W2152200181 @default.
• W2802904334 cites W2159355356 @default.
• W2802904334 cites W2162604832 @default.
• W2802904334 cites W2163606831 @default.
• W2802904334 cites W2169472844 @default.
• W2802904334 cites W2171848111 @default.
• W2802904334 cites W223391339 @default.
• W2802904334 cites W2289639634 @default.
• W2802904334 cites W2330140146 @default.
• W2802904334 cites W2365891644 @default.
• W2802904334 cites W2466913836 @default.
• W2802904334 cites W2482149920 @default.
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• W2802904334 cites W434732507 @default.
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• W2802904334 doi "https://doi.org/10.5194/hess-22-2449-2018" @default.
• W2802904334 hasPublicationYear "2018" @default.
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