At the same time, the salinity of the soil of the ridges remains relatively higher than the moderation. In Iranian Pistachio addition, the gradual accumulation of dandruff from irrigation shifts (the same dandruff that naturally settles on the stack breasts in hot water or water color at each watering shift) affects soil composition.

In this situation, what happens if heavy rains and torrential rains or heavy flood irrigation are done in such gardens? Naturally, the dandruffs in the ridges and plots and salt accumulation sites are washed away and spread to the shoots and feet of pistachio trees, and by penetrating the root nutrition of the trees, they cause wilting and burns of leaves and spikes, and twigs. Provides young plants and even the possibility of drying out the tree.