C.: Uptake of water from soils by plant roots, Transport Porous Med., 68, 5-28, doi:10.1007/s11242-006-9055-6, 2007.Raats PAC. Uptake of water from soils by plant roots. Transp Porous Media 2007;68:5-28.Raats, P. 2007 Uptake of water from soils by plant roots. Transp. Porous...
Uptake of water by the root system is critical for plant functioning, as it balances aboveground water losses by transpiration and facilitates movement towards the roots of nutrients and other chemicals. The coupled processes in the soil-plant-atmosphere
This labeling pattern leads to the conclusion that small trees may have a core of water absorbing roots close to their main trunk, with some roots meandering far from their main trunk. 展开 关键词: deforestation edge effects root structure stable isotopes tropical forests water uptake ...
网络释义 1. 根系吸水 根系吸水效率,root water... ... ) root water uptake 根系吸水 ) water uptake by roots 根系吸水 ) fine root 吸水根系 ... www.dictall.com|基于1 个网页© 2024 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
In the presence of heavily suberized roots, the apoplastic component of water flow may be too small. Under these conditions, a regulation of radial water flow by water channels dominates. Since water channels are under metabolic control, this component represents an 'active' element of regulation...
The transport of water through root membranes is described in terms of equations which couple water and solute transport. The solute transport equation includes active as well as passive uptake. Temperature effects are manifested in the viscosity of water, the osmotic permeability coefficient of the ...
(1980) suggested, the volume of water required for photosynthesis or metabolism in plant tissues compared to the total water uptake by roots is negligible. Total transpiration can then be assumed to be the same as the water uptake through the root zone. Clearly, the soil conditions (soil ...
Nutrient Uptake by Plant Roots Growing in Soil (Chapter 4) Though the root biomass of tropical rainforest trees is concentrated in the upper soil layers, soil water uptake by deep roots has been shown to contribute... SA Barber - 《Soil Nutrient Bioavailability A Mechanistic Approach》 被引量...
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
Data obtained from careful water balance studies on water uptake by the roots of red cabbage are compared with results obtained from a modified numerical model of Nimah and Hanks. In the modified model the air dry moisture content at the soil surface may vary with time depending on meteorologica...