The Biochemical Characterization of Alkaline Water Under Stress on Plant Nitraria Schoberi L.

This study investigates stress alkalinity on physiological characteristics of the plant Nitraria schoberi in 1391 at the University of Kashan was studied under the greenhouse conditions. In this study the effects of acidity (pH) of water and nutrient availability in the alkaline range of soluble sugars in plant Nitraria schoberi was evaluated in a completely randomized design. Project consists of 5 treatments (each treatment consisted of 4 replicates) control, stress levels: The first level control (Ctrl, pH = 7/2), low alkalinity (LAK, pH = 8/5), moderate alkalinity (MAK, pH = 9), high alkalinity (HAK, pH = 9/5) and extreme alkalinity (SAK, pH = 10) was conducted. In comparison of the was observed parameters Gradient increase in alkalinity, calcium, garlic reduced In both areas of aerial parts and underground and the most calcium in the control group and the lowest amount of stress, alkalinity, calcium is 10, However, the sodium, potassium, chloride, magnesium and alkalinity increase in the slope upward trend in aerial parts and underground are demonstrating, In the control group, in which case the minimum and maximum amount of alkalinity is 10. Soluble sugars in response to changes in alkalinity to the second level of stress is increasing and then decreasing trends in both aerial parts and underground parts of the plant Nitraria schoberi. Maximum amount soluble sugars stress on the second level and the lowest was observed in the control group.