دراسة تأثير ملوحة كلوريد الصوديوم في بعض الخواص الفسلجية لنبات الباذنجان Solanum melongena L.

Abstract EN

A study was conducted on the effect of sodium chloride salinity in some physiological characters of aubergine plant (Solanum melongena L.) that included different concentrations are ( 3 , 6 , 9 and 12 ) dS /m , in addition of distilled water as a control on the concentrations of proteins , proline , carbohydrates , plant pigments ( chlorophyll and carotene ) and the percentages of the dry matter.

The results were show that , the increase of salinity concentration of irrigated water causes an increase in the concentration of protein , proline and carbohydrates , whereas a decreases in the concentration of plant pigments (chlorophyll a , b , total chlorophyll and carotene) , the percentages of dry matter , and a different significance differences between the studied characteristics of the plant at all the different salinity treatments were observed.