Titlebook: Root Methods; A Handbook Albert L. Smit,A. Glyn Bengough,Siebe C. Geijn Book 2000 Springer-Verlag Berlin Heidelberg 2000 Böden.Mycorrhiza.R

amplitude

Assessing the Ability of Roots for Nutrient Acquisition,uding mycorrhizal associations, which determine the extent of the interface between plant and soil (2) ability to modify the nutrient availability in the rhizosphere, and (3) ability for nutrient uptake through the plasma membranes (for reviews see Barber 1984; Clarkson 1985; Marschner 1995). The re

cocoon

粘土

Modelling Water and Nutrient Uptake,989; Gahoonia and Nielsen 1991, 1992a,b). It is still a major challenge to agricultural research to quantitatively predict production of a crop as influenced by uptake of nutrients and water. Models can be of great assistance to understand how different factors and their interactions influence crop

affinity

减至最低

Modelling Root System Growth and Architecture,, with different viewpoints and varying levels of detail according to different objectives. They have been separated into two main categories that correspond to different ways of considering the root system.

多余

Computer-Assisted Tomography and Magnetic Resonance Imaging,uter-assisted tomography (CAT) or computed tomography (CT). In addition to X- and .-rays (photons), tomographic imaging is also applicable to other types of energy such as electrons, protons, alpha particles, lasers, radar, seismic and nuclear magnetic resonance (NMR).

fatuity

Water Uptake,e, combining soil physical and plant physiological perspectives in models of plant behaviour. This can be related to the water status in their environment to determine accurate plot-level soil water balances, evaluate plant adaptation to drought, and analyse below-ground competition in mixed vegetation systems.

Obstreperous

W. Richner,M. Liedgens,H. Bürgi,A. Soldati,P. Stamp

和音

在驾驶