In the Mediterranean environment plants are subject to high solar irradiance. An excess of sunlight energy, exceeding the amount used for photochemistry reactions, could lead to an over-excitation of the reaction centers with consequent photoinibition damage. The aim of this study is to evaluate the photosynthetic efficiency in different light enviroments. The research was carried out in the experimental farm Mondeggi Lapeggi, located in the northern part of the Chianti region in Tuscany
Photosynthetic regulation in leaves of grapevine exposed to different light and UV regimes / Pollastrini M.; Bussotti F.; Ferretti M.; Di Stefano V.; Grifoni D.; Zipoli G.; Agati G.; Orlandini S.. - STAMPA. - (2009), pp. 17-17. (Intervento presentato al convegno II Workshop di Ecofisiologia Vegetale 'La fluorescenza della clorofilla: dalla teoria alla (buona) pratica' tenutosi a Pisa nel 25-26 maggio 2009).
Photosynthetic regulation in leaves of grapevine exposed to different light and UV regimes
POLLASTRINI, MARTINA;BUSSOTTI, FILIPPO;ORLANDINI, SIMONE
2009
Abstract
In the Mediterranean environment plants are subject to high solar irradiance. An excess of sunlight energy, exceeding the amount used for photochemistry reactions, could lead to an over-excitation of the reaction centers with consequent photoinibition damage. The aim of this study is to evaluate the photosynthetic efficiency in different light enviroments. The research was carried out in the experimental farm Mondeggi Lapeggi, located in the northern part of the Chianti region in Tuscany
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