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Another name for hazelnut pistachio is Ouhadi pistachio. The reason for naming it with this name also goes back to a person named Mehdi Ouhadi. He identified and selected hazelnut pistachios between 1320 and 1330 in Fatehabad village of Rafsanjan.
The hazelnut pistachio tree grows to a height of about 3 meters and has a medium growth and a wide crown. Flowering time of hazelnut pistachio is from the 13th of Farvardin to the 20th of Farvardin and in this respect it is in the category of average flowering pistachio cultivars. The ripening time of the fruit is 12 September. Hazelnut pistachio is harvested in the first decade of September. The skin color of hazelnut pistachio is also light cream.