The effect of application of nano-chelate Zinc and nano-Phosphorus fertilizer on some morphophysiological and phytochemical characteristics of (Salicornia europaea L.) plant under the influence different salinity values

To investigate the effect of foliar application of zinc chelate nanoparticles and phosphorus nanoparticles  under  different  salinity  conditions  on  osmotic  regulators,  photosynthetic pigments,  relative  water  and  nutrient  content  and  functional  elements  of  European salicornia aerial part, a factorial experiment in a randomized complete block design in Crop year 1399-1400 in the College of Aburaihan (University of Tehran) was conducted in four replications. Experimental factors include, the first factor of different treatment salinity conditions (salinity)  in control levels (normal water), 200, 400 and 600 mM (sodium chloride) and the second factor 4 levels of zinc nano-chelate fertilizer (zero, 1, 2 and 3g/ l) which was powder and soluble in water and was used as a foliar spray and the third factor was 3 levels of phosphorus nano fertilizer in concentrations (zero, 2 and 4g / l) and was in powder form and soluble in water and was used as a foliar spray. The triple interactions between zinc and phosphorus and salinity nanoparticles on chlorophyll a, nutrients (zinc and sodium) in the aerial part were significant. And was not significant on other traits. The highest amounts of zinc in the use of 1g / l nano zinc and 0 g / l nano phosphorus and salinity 400 mM and the lowest amounts of zinc in the use of 2g / l nano Zinc and 2g/ l nano- phosphorus and salinity were 200 mM, the highest amounts of chlorophyll a in use 2g / l nano-zinc and 4g / l nano-phosphorus and salinity  0 mM and the lowest amounts of chlorophyll a in use 2g / l nano-zinc and 4 g / l nano-phosphorus and salinity were 600 mM, the highest amounts of sodium in use 1g / l nano-zinc and 4g / l nano-phosphorus and salinity 600 mM and the lowest amounts of sodium in use 2g/ l Nano-zinc and 0g / l nano- phosphorus and salinity were 0 mM. The relative water content became significant, and the effect of zinc and salinity on the properties of soluble sugar and relative water content became significant. The effect of salinity alone was significant on all tested traits and had the highest yield in salinity with concentration 200 mM was obtained.