Fatty Acid Composition and Eco-agronomical Traits of Lallemantia Species Modulated upon Exposed to Arbuscular Mycorrhizal Fungi and Nano-iron Chelate Fertilizers under Water Deficit Conditions

The main objectives of the current study were to investigate effect arbuscular mycorrhizal fungi (AMF) and nano-iron chelate fertilizer under water deficit conditions on grain yield, root colonization, leaf chlorophyll concentration, oil percentage, fatty acid profile Lallemantia species. experiment was carried out as a factorial based complete randomized block design consisting three factors irrigation levels 30, 60, 90% depletion available soil (ASW)), control (without fertilizer), AMF inoculation, chelate, plant species (L. iberica L. royleana). results showed that increasing stress significantly decreased above traits, while applying fertilizers increased them across treatments. inoculation improved yield both Higher colonization by enhanced seed production with all major moieties improved. In contrast, concentration in any regime could enhance royleana some acids such palmitoleic acid. Water application had different effects iberica, compared royleana, most tolerance highest dependence inoculation. Overall, these demonstrated improve features conditions, especially at 60% ASW.