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Chapter Effects of petroleum hydrocarbons on Salicornia perennans germination and growth under saline conditions

The research studied the effects of petroleum hydrocarbons (PHs) on Salicornia perennans Willd. at different saline concentrations. The study investigated 1) in vitro germination and 2) plants growth in hydroponics conditions. PHs, together with salinity, strongly affected the germination. Under sal...

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Tallennettuna:
Päätekijät: Lazzeri, Valerio, Scartazza, Andrea, Bretzel, Francesca, Pini, Roberto, Rosellini, Irene, Guernelli, Riccardo, Franchi, Elisabetta, Petruzzelli, Gianniantonio, Barbafieri, Meri
Aineistotyyppi: Online
Kieli:englanti
Julkaistu: Firenze University Press 2023
Aiheet:
Phytoremediation
petroleum contamination
salinity
stress tolerance
seed germination
plant growth
photosynthetic performance
thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment
Linkit:ONIX_20230501_9791221500301_201
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Yhteenveto:The research studied the effects of petroleum hydrocarbons (PHs) on Salicornia perennans Willd. at different saline concentrations. The study investigated 1) in vitro germination and 2) plants growth in hydroponics conditions. PHs, together with salinity, strongly affected the germination. Under saline conditions, PHs generally stimulated germination in terms of time and final rate. Plant growth and the photosynthetic performance were significantly affected at 0 g/l of salt and with high PHs addition. Hence, the saline conditions seem to be necessary to enable the resistance to the PHs stress.

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