Improving irrigation methods in pistachio pistachio shell orchards
For this purpose, especially in clayey and low-infiltration lands, the irrigation method can be modified according to the following levels:
Storing maximum rainwater and rainfall in winter and optimal use of winter irrigation.
Full knowledge of water requirements for pistachios in each season of the year and use it in planning related to irrigation of pistachio orchards.
Detailed evaluation of garden irrigation methods for better and more complete penetration of water in the garden soil.
Improvement of pistachio irrigation methods
On the other hand, storing water around the roots is a problem that prevents water from penetrating enough in the next irrigation. In other words, the more water around the roots before the leaves open, the less penetration during the season. Paying attention to the importance and increasing water consumption of pistachio trees after awakening and tree activity during plant growth and crop production is the only key and solution to water penetration in the soil and the problem of irrigation. The best way to irrigate pistachio orchards will be most effective when the maximum amount of water is given to the orchard from late June to September.