Browsing by Author "Houmani, Hayet"

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    Review
    Citation - WoS: 14
    Citation - Scopus: 13
    Revisiting the Potential of Seed Nutri-Priming to Improve Stress Resilience and Nutritive Value of Cereals in the Context of Current Global Challenges
    (Multidisciplinary Digital Publishing Institute (MDPI), 2024) Hayet Houmani; Imen Ben Slimene Debez; I. Turkan; Henda Mahmoudi; Chédly Abdelly; Hans Werner Koyro; Ahmed Debez; Mahmoudi, Henda; Koyro, Hans-Werner; Houmani, Hayet; Ben Slimene Debez, Imen; Turkan, Ismail; Debez, Ahmed; Abdelly, Chedly
    Most crop species are cultivated in nutrient-deficient soils in combination with other challenging constraints that are exacerbated by the current climate changes. The significance of micronutrient shortage in stress management is often underappreciated although their deficiency restricts both plant growth and resistance to abiotic stresses and diseases. While the application of nutrients to growing plants is a potential strategy to improve plant resistance to abiotic stresses seed nutrient status may also play a role in crop stress tolerance as a storage and accumulation site of nutrients. To avoid hidden hunger problems developing countries need to increase domestic cereal production enhance their resilience to extreme weather events and improve their nutritional status and quality. Here we analyze the accumulated knowledge about the effects of nutri-priming in cereal crop species with a focus on mechanisms of application and stress tolerance keeping in mind the risk of crop damage mostly caused by global climate change which is driving an alarming increase in the frequency and intensity of abiotic stresses. We also propose new approaches to food production which may be promising solutions for global warming emerging diseases and geopolitical conflicts recognized as major drivers of food insecurity. © 2024 Elsevier B.V. All rights reserved.