Browsing by Author "Bouregba, Maroua"

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    Etude de l’effet de stress hydrique sur les variétés de petit pois(pisumsativum L)
    (Faculté Science de la Nature et de la Vie et Sciences de la Terre - Université de Ghardaïa, 2025) Beldjoudi, Maroua; Bouregba, Maroua
    An experimental study was conducted in 2025 at the Faculty of Natural, Life, and Earth Sciences in Ghardaïa, aiming to evaluate the effect of water deficit on two pea varieties (Kelvedon and Onward) through four irrigation levels (5%, 10%, 15%, 20% ). Statistical analyses revealed that water stress led to a significant decrease in the studied morphological and physiological parameters, including leaf number, stem and root length, as well as the fresh and dry weight of both aerial and underground parts, reflecting the direct negative impact of water shortage on pea growth and productivity.