Response of date palm cv.barhi microshoots to salinity stress elevation

Salinity is one of the serious and crucial problem facias the plant in this planet. Fortunately, plants have different lines of defending system that help to overcome such environmental stress. This study uses a different NaCl level to investigate the behavior of date palm microshoots at two stages (multiplication and elongation) of micropropagation protocol. Study found the salinity stress effect on multiplied and elongated shoots at high levels of salt 150 and 200mM. At these levels the morphological and physiological aspects are changed in compression with control and other salt treatments (25-100mM). The physiological aspects recorded elevation in the rates of carbohydrate, proline and abscisic acid when NaCl concentration increasing. However, study concluded the salinity may help to improve some morphological aspect like shoot diameter that help to increase the plant survival during acclimation stage.  stage. Concentrations

Effect Of Phloroglucinol(pg) On Protein Pattern Changes In Of Date Palm Microshoots (Phoenix Dactylifera L.) CV. Barhee

The current study was conducted in Basra Governorate - Iraq for the season 2019-2020 to study the effect of phloroglucinol (PG) on the protein pattern and phenotypic characteristics of the vegetative buds of date palm cultivar Al-Barhee cultivar tissue cultured. Between(2-8bands) and by 4 bundles for each treatment, while the two treatments 75 and 100 micromoles recorded 8 molecular bands with a molecular weight that ranged between (68.8-10.44 kDa ). The results of the phenotypic study also showed that the 25 micromoles treatment was significantly superior to most vegetative traits, while increasing the compound concentration led to a negative impact on the significance of the results, so that the 100 micromoles treatment recorded the least significant differences

Response of Date Palm Cv.barhi Microshoots to Salinity Stress Elevation

Salinity is one of the serious and crucial problem facias the plant in this planet. Fortunately, plants have different lines of defending system that help to overcome such environmental stress. This study uses a different NaCl level to investigate the behavior of date palm microshoots at two stages (multiplication and elongation) of micropropagation protocol. Study found the salinity stress effect on multiplied and elongated shoots at high levels of salt 150 and 200mM. At these levels the morphological and physiological aspects are changed in compression with control and other salt treatments (25-100mM). The physiological aspects recorded elevation in the rates of carbohydrate, proline and abscisic acid when NaCl concentration increasing. However, study concluded the salinity may help to improve some morphological aspect like shoot diameter that help to increase the plant survival during acclimation stage.  stage. Concentrations