Articles

STUDIES ON WATER RELATIONS OF GRAPEVINE (VITIS VINIFERA). EFFECTS OF SINKS ON LEAF WATER POTENTIAL AND TRANSPIRATION IN NON LIMITING WATER CONDITIONS

Article number
171_14
Pages
159 – 166
Language
Abstract
The presence of sinks, both vegetative and reproductive, modifies the water relations of grapevines.
The sinks enhance dehydration, induce a stable water potential at midday, and a slower rehydration.
Transpiration rate is very little affected, but because of different leaf area water loss by transpiration is strongly dependent on the type and activity of sinks.

Publication
Authors
C. Giulivo, G. Ponchia, F. Osele, A. Pitacco
Keywords
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