Loss of genetic diversity as a signature of apricot domestication and diffusion into the Mediterranean Basin
2012
Bourguiba , Hedia (INRA , MontfavetMontfavet (France). URUR 10521052 Génétique et Amélioration des Fruits et LégumesGénétique et Amélioration des Fruits et Légumes) | Audergon , Jean Marc (INRA , Montfavet (France). UR 1052 Génétique et Amélioration des Fruits et Légumes) | Krichen , Lamia (Faculté des sciences de Tunis, Tunis(Tunisie). Faculté des Sciences de Tunis, Laboratoire de Génétique Moléculaire, Immunologie et Biotechnologie) | Trifi-Farah , Neila (Faculté des Sciences de Tunis(Tunisie). Faculté des Sciences de Tunis, Laboratoire de Génétique Moléculaire, Immunologie et Biotechnologie) | Mamouni , Ali (Institut National de la Recherche Agronomique du Maroc, Meknes(Maroc). UR Amélioration des Plantes et Conservation des Ressources Phytogénétiques) | Trabelsi , Samia (Université Saad Dahlab de Blida, Blida(Algérie).) | D'Onofrio , Claudio (Università di Pisa, Pise(Italie). 6Department of Fruit Science and Plant Protection of Woody Species “G. Scaramuzzi”, section of Fruit Science) | Asma , Bayram M (Inonu University, Malatya(Turquie). Department of Biology) | Santoni , Sylvain (INRA , Montpellier (France). UMR 1334 Amélioration Génétique et Adaptation des Plantes méditerranéennes et Tropicales) | Khadari , Bouchaib(auteur de correspondance) (INRA , Montpellier (France). UMR 1334 Amélioration Génétique et Adaptation des Plantes méditerranéennes et Tropicales)
In order to reduce energy waste for artificial lights and subsequent air conditioning in plant growth chambers, the aim of this preliminary study was to evaluate the feasibility of growing the microvine under 100% of LED illumination. Plant growth under two different LED lights was compared amongst each other and with plants maintained in greenhouse conditions. Regarding the impact on the reproductive and vegetative systems, the study showed that LED light is suitable to grow microvines in confined environments. Plants exposed to LED light exhibited similar leaf emergence rate but reduced vegetative and reproductive organ size compared to plants grown in the greenhouse. Photosynthesis for plants exposed to LED light was higher than what is usually observed on grapevine under natural conditions.
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