Determining the chilling requirements of four Pistachio cultivars in Semnan province (Iran)
Hossein Afshari1, Ali Tajabadipour2, Hossein Hokmabadi2 and Mehdi Mohamadi moghadam2
1Horticulture Department, Islamic Azad University, Damghan Branch, Iran.
2Scientific board of Iran's Pistachio Research Institute, P. O. Box: 77175-435, Rafsanjan Iran.
Email: [email protected]