A. Wartinger
University of Bayreuth
5 Papers
44 Citations
A. Wartinger is an academic researcher from University of Bayreuth. The author has contributed to research in topics: Abscisic acid & Stomatal conductance. The author has an hindex of 5, co-authored 5 publications.
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Papers
Cytokinins in the xylem sap of desert-grown almond (Prunus dulcis†) trees: Daily courses and their possible interactions with abscisic acid and leaf conductance.
TL;DR: It is concluded that in almond trees, cytokinins may affect stomatal behaviour on a short-term basis as an outcome of changes in their xylem sap concentrations during the course of a day.
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Soil drought increases leaf and whole-plant water use of Prunus dulcis grown in the Negev Desert
TL;DR: It is concluded that almond trees did not adapt physiologically to a limited water supply, but maximized their carbon gain for a given amount of water available by phenological processes such as high growth rate during periods of low evaporative demand of the atmosphere.
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Ionic content and abscisic acid relations of anastatica hiërochuntica l. under arid conditions
TL;DR: Anastatica hierochuntica L. plants are exposed in their natural environment in the Negev Desert to high sodium, calcium, and chloride concentrations and to phosphate and nitrate deficiency and their proline content is very high, especially in fruit.
14
Biomass partitioning in response to soil drought: A pot experiment with Prunus dulcis trees during four years
H. Heilmeier,Markus Erhard,Markus Erhard,A. Wartinger,Enno Brinckmann,Enno Brinckmann,Rainer Horn,Ernst Detlef Schulze +7 more
TL;DR: The constant relationship between most of the biomass partitioning parameters examined in spite of the great range in water availability and over several years of growth is discussed as the result of the seasonal variation in the interaction of water supply and demand on tree growth and biomass distribution.
10
Daily and seasonal courses of leaf conductance and abscisic acid in the xylem sap of almond trees [Prunus dulcis (Miller) D. A. Webb] under desert conditions
TL;DR: It is concluded that during the course of a drying cycle the range of maximum leaf conductance seems to be dependent on the concentration of abscisic acid in xylem sap.