Effect of Irrigation Water Salinity on Growth and Nutrient Elements Content of Three Seedling Rootstocks of Ber (Ziziphus spp.)

Growing salinity tolerant plants is a suitable way for usage of saline water resources. This research was carried out for identification of salinity tolerant ber rootstocks. The experiment was conducted using factorial arrangement based on randomized complete design in three replications. The treatments were four irrigation water salinities of 0.3, 3, 6, and 9 dS/m and three ber (Ziziphus spp.) species including Ziziphus mauritiana, Ziziphus nummularia, and Ziziphus spina-christi. The results showed that water salinity treatments had significant effect (P