1. Abdollahi H (2013) One decade challenges for selection and breeding of superior pear (Pyrus communis) and quince (Cydonia oblonga) cultivars in Iran. In: Proceedings of the 8th Iranian Horticultural Science Congress, Hamadan, Iran. pp 20–27 (in Farsi)
2. Abdollahi H, Ghasemi A, Mehrabipour S (2008) Evaluation of fire blight resistance in some quince (Cydonia oblonga Mill.) genotypes. II. Resistance of genotypes to the disease. Seed Plant Improv J 24(3):515–528 (in Farsi)
3. Abdollahi H, Ghasemi A, Mehrabipour S (2010) Interaction effects of rootstock and genotype on tolerance to iron deficiency chlorosis in quinces (Cydonia oblonga Mill.) from central region of Iran. Seed Plant Improv J 26(1):1–14 (in Farsi)
4. Abdollahi H, Atashkar D, Alizadeh A (2012) Comparison of the dwarfing effects of two hawthorn and quince rootstocks on several commercial pear cultivars. Seed Plant Improv J 43(1):5363 (in Farsi)
5. Abkenar AA, Mahdavi Y, Haddad AR (2013) Evaluation of floral characteristics and pollen germination in a number of local pear genotypes of northern country (Iran). In: Proceedings of the 8th Iranian Horticultural Science Congress, Hamadan, Iran. pp 334 (in Farsi)