Improvement of fruit quality by moderate water deficit in three plum cultivars (Prunus salicina L.) cultivated in a semi-arid regionSamira Maatallah, Monia Guizani, Hichem Hjlaoui, Nour El Houda Boughattas, Félicie Lopez-Lauri and Mustapha EnnajehFruits, 70 6 (2015) 325-332DOI: https://doi.org/10.1051/fruits/2015023