H
Horst Marschner
Researcher at University of Hohenheim
Publications - 187
Citations - 22585
Horst Marschner is an academic researcher from University of Hohenheim. The author has contributed to research in topics: Shoot & Rhizosphere. The author has an hindex of 74, co-authored 187 publications receiving 21369 citations.
Papers
More filters
Journal ArticleDOI
Magnesium Deficiency and High Light Intensity Enhance Activities of Superoxide Dismutase, Ascorbate Peroxidase, and Glutathione Reductase in Bean Leaves
Ismail Cakmak,Horst Marschner +1 more
TL;DR: The results demonstrate the role of both light intensity and Mg nutritional status on the regulation of O(2) (.-) and H( 2)O(3) scavenging enzymes in chloroplasts.
Journal ArticleDOI
Nutrient uptake in mycorrhizal symbiosis
Horst Marschner,Bernard Dell +1 more
TL;DR: Basic research, including the quantification of nutrient uptake and transport by fungal hyphae in soil and regulation at the fungal-plant interface, is essential to support the selection and utilization of mycorrhizal fungi on a commercial scale.
Journal ArticleDOI
Evidence for a specific uptake system for iron phytosiderophores in roots of grasses.
Volker Römheld,Horst Marschner +1 more
TL;DR: The results indicate the existence of a specific uptake system for Fe(III)phytosiderophores in roots of barley and all other graminaceous species and two strategies are evident for the acquisition of iron by plants under iron deficiency.
Journal ArticleDOI
Different strategies in higher plants in mobilization and uptake of iron
TL;DR: In the plant kingdom, at least two different strategies exist in the Fe deficiency-induced root responses which lead to enhancement of both iron mobilization in the rhizosphere and uptake rate of iron as mentioned in this paper.
Journal ArticleDOI
Citric acid excretion and precipitation of calcium citrate in the rhizosphere of white lupin (Lupinus albus L.)
TL;DR: The strong acidification of the rhizosphere and the cation/anion uptake ratio of the plants strongly suggests that proteoid roots of white lupin excrete citric acid, rather than citrate, into the Rhizosphere leading to intensive chemical extraction of a limited soil volume.