Results 251 to 260 of about 482,952 (310)

Beneficial organisms for nutrient uptake

open access: yes, 2014
Koele, N., Kuyper, T.W., Bindraban, P.S.
openaire   +1 more source

Single-cell imaging reveals efficient nutrient uptake and growth of microalgae that darken the Greenland Ice Sheet

open access: yes
Halbach L   +12 more
europepmc   +1 more source

Waterlogging and Plant Nutrient Uptake

2010
Waterlogging affects several parameters that determine nutrient uptake from the soil by the roots. We checked systematically, for all the relevant parameters in the nutrient uptake model by Silberbush and Barber (Plant Soil 74:93–100, 1983), how waterlogging changes the magnitude of the parameter, changes that can be both positive and negative for ...
Elzenga, J.T.M., van Veen, H.
openaire   +2 more sources

MODELLING NUTRIENT UPTAKE OF SWEET PEPPER

Acta Horticulturae, 2005
Models simulating dry matter production have been developed for a large number of greenhouse crops during the past decades. This paper describes how plant-nutrient relationships can be incorporated in a model for greenhouse crops, with sweet pepper as an example.
L.F.M. Marcelis   +5 more
openaire   +2 more sources

Integumental Nutrient Uptake by Aquatic Organisms

Annual Review of Physiology, 1989
Integumental nutrient transport is a widespread characteristic of soft-bodied marine invertebrates. These processes, which are qualitatively similar to the Na-dependent transporters of intestinal epithelia, have kinetic and energetic characteristics that make them particularly well suited for accumulating materials from the extremely low substrate ...
S H, Wright, D T, Manahan
openaire   +2 more sources

Root Development and Nutrient Uptake

Critical Reviews in Plant Sciences, 2006
Root system formation proceeds in close coordination with shoot growth. Accordingly, root growth and its functions are regulated tightly by the shoot through materials cycling between roots and shoots. A plant root system consists of different kinds of roots that differ in morphology and functions.
H. Wang, Y. Inukai, A. Yamauchi
openaire   +1 more source

Nutrient Uptake and Assimilation

2001
It is now over 50 years ago since Hoagland and co-workers reported their fundamental findings on ion uptake by plants (Hoagland 1948). In experimenting with fresh water alga Nitella and the sea water alga Valonia they found that the ion concentrations in the vacuoles of these two algae did not correspond to the concentrations in the respective algal ...
Konrad Mengel   +3 more
openaire   +1 more source

Two-Stage Nutrient Uptake

2014
In this chapter we model the activities of a cell that receives nutrients from its environment, uses these nutrients for growth and maintenance, and then excretes waste products back into its environment.
Bruce Hannon, Matthias Ruth
openaire   +1 more source

Nutrient uptake in mycorrhizal symbiosis

Plant and Soil, 1994
The role of mycorrhizal fungi in acquisition of mineral nutrients by host plants is examined for three groups of mycorrhizas. These are; the ectomycorrhizas (ECM), the ericoid mycorrhizas (EM), and the vesicular-arbuscular mycorrhizas (VAM). Mycorrhizal infection may affect the mineral nutrition of the host plant directly by enhancing plant growth ...
Marschner, H., Dell, B.
openaire   +1 more source

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