Pistachio laughter In co ection with the nail problem Iranian Pistachio in pistachios, it is specified that the type Pollen, high yields, improper harvest time and irrigation and nutritional stresses Can play a role in the occurrence of this phenomenon. Although the percentage of nails in years Diff...

Iran is a country with an arid and semi-arid climate with Iranian Pistachio insufficient water resources. Qom province with an average rainfall of about 140 mm and a ual evaporation Above 3000 mm has semi-desert weather conditions and this This has led to the lack of development of gardens and green...