Search results for "leaf water potential"

showing 2 items of 12 documents

Modeling olive ecophysiological response to soil water deficit.

2011

Settore AGR/08 - Idraulica Agraria E Sistemazioni Idraulico-ForestaliOlive orchard water stress function sap flow Leaf water potential Irrigation
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Leaf water relation traits in typical Sicilian varieties of Vitis vinifera L.

2014

In Italy, grapevines are extensively cultivated, with Sicily representing one of the most significant wine regions. The high number of autochthonous grapevine varieties represents an important source of genetic diversity, and the many Sicilian varieties have anatomical and physiological traits that allow them to resist to different levels of drought stress. We investigated the water relation parameters of four cultivars of Vitis vinifera L. (Catarratto, Corinto, Nero d'Avola and Zibibbo) and characterized their leaf hydraulics. Measurements were conducted during summer on plants growing in the experimental field of the IBBR-CNR near Palermo. Daily patterns of leaf water potential (Yleaf) an…

Settore BIO/03 - Botanica Ambientale E ApplicataSettore BIO/04 - Fisiologia VegetaleGrapevine leaf water potential stomatal conductance leaf vein density
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