Akca Y, Ozongun S. 2004. Selection of late leafing, late flowering, laterally fruitful walnut (Juglans regia) types in Turkey, New Zealand Journal of Crop and Horticultural Science 32, 337-342. DOI: 10.1080/01140671.2004.9514313
Almond M.A, Young E. 1990. Growth and protein content of apple in response to shoot and root temperature following chilling. HortScience 22, 371-377.
Arnold C.Y. 1959. The determination and significance of the base temperature in linear heat unit system. Proceedings of the American Society for Horticultural Science 74, 430-445.
Aslamarz A.A, Vahdati K, Rahemi M, Hassani D. 2009. Estimation of chilling and heat requirements of some Persian walnut cultivars and genotypes. HortScience 44, 697-701.
Aygün A, Şan B. 2005. The late spring frost hardiness of some apple varieties at various stages of flower buds. Tarim bilimleri dergisi 11, 283-285.
Bennett J.P. 1949. Temperature and bud rest period. California Agriculture 39, 12. California Department of Water Resources, 2008. California Irrigation and Management Information System. Accessed on 08/15/2008 at http://www.cimis.water.ca.gov.
Benzioni A, Palzkill D.A, Nelson J.M. 1992. Flower bud dormancy, ABA concentration, and survival during frost of jojoba genotypes under water stress. Journal of the American Society for Horticultural Science 117, 976-980.
Bourre J.M. 2005. Dietary omega-3 fatty acids and psychiatry: mood, behavior, stress, depression, dementia and aging. The Journal of Nutrition Health and Aging 9, 31-38.
Buchanan D.W, Bartholic J.F, Biggs R.H. 1977. Manipulation of bloom and ripening dates of three Florida grown peach and nectarine cultivars through sprinkling and shade. Journal of the American Society for Horticultural Science 102, 466-470.
Campoy J.A, Ruiz D, Egea J. 2011. Dormancy in temperate fruit trees in a global warming context: a review. Scientia Horticulturae 130, 357-72.
Chandler W.H. 1942. Deciduous Orchards. Lea & Febiger, Philadelphia, USA, 438 pp.
Citadin I, Raseira M.C.B, Herter F.G, da Silva J.B. 2001. Heat requirement for blooming and leafing in peach. HortScience 36, 305-307.
Couvillon G.A, Erez A. 1985. Influence of prolonged exposure to chilling temperatures on bud break and heat requirement for bloom of several fruit species. Journal of American Society for Horticultural Science 110, 47-50.
Covert M.M. 2011. The Influence of Chilling and Heat Accumulation on Bloom Timing, Bloom Length and Crop Yield in Almonds (Prunus dulcis (Mill.)). MSc dissertation, California Polytechnic State University.
Dogan M, Akgul A. 2005. Fatty acid composition of some walnut (Juglans regia L.) cultivars from east Anatolia. Grasas y Aceites 56, 328-331.
Erez A, Couvillon G.A, Hendershott C.H. 1979a. Quantitative chilling enhancement and negation in peach buds by high-temperatures in a daily cycle. Journal of the American Society for Horticultural Science 104, 536-540.
Erez A, Couvillon G.A. 1987. Characterization of the influence of moderate temperatures on rest completion in peach. Journal of the American Society for Horticultural Science 112, 677-680.
Erez A. Couvillon G.A, Hendershott C.H. 1979b. Effect of cycle length on chilling negation by high-temperatures in dormant peach leaf buds. Journal of the American Society for Horticultural Science 104, 573-576.
Fennell A. 1999. Systems and approaches to studying dormancy: Introduction to the workshop. HortScience 34, 1172-1173.
Fishman S, Erez A, Couvillon G.A. 1987a. The temperature-dependence of dormancy breaking in plants—computer-simulation of processes studied under controlled temperatures. Journal of Theoretical Biology 126, 309-321.
Fishman S, Erez A, Couvillon G.A. 1987b. The temperature dependence of dormancy breaking in plants: mathematical analysis of a two-step model involving a cooperative transition. Journal of Theoretical Biology 124, 473-483.
Gianfagna T.J, Mehlenbacher S.A. 1985. Importance of heat requirement for bud break and time of flowering in apple. HortScience 20, 909-911.
Gibson P.G, Reighard G.L. 2002. Chilling requirement and postrest heat accumulation in peach trees inoculated with peach latent mosaic viroid. Journal of the American Society for Horticultural Science 127, 333-336.
Guo L, Dai J, Ranjitkar S, Yu H, Xu J, Luedeling E. 2014. Chilling and heat requirements for flowering in temperate fruit trees. International Journal of Biometeorology 58, 1195-1206.
Hassani D, Atefi J, Haghjooyan R, Dastjerdi R, Keshavarzi M, Mozaffari M.R, Soleimani A, Rahmanian A.R, Nematzadeh F, Malmir A. 2012. Damavand‘Damavand’, a new walnut cultivar as a pollinizer for Iranian walnut cultivars and genotypes. Seed and Plant Improvement Journal 28, 529-531.
Hassani D, Dastjerdi R, Haghjooyan R, Soleimani A, Keshavarzi M, Atefi J, Mozaffari M, Rezaee R, Fahadan A, Rahmanian A. 2014 Genetic Improvement of Persian Walnut (Juglans regia L.) in Iran. Acta Horticulture 1050, 95-102.
IPGRI. 1994. Descriptors for walnut (Juglans spp.). Rome, Italy, International Plant Genetic Resources Institute, 51 pp.
Jones H.G, Hillis R.M, Gordon S.L, Brennan R.M. 2013. An approach to the determination of winter chill requirements for different Ribes cultivars. Plant Biology 15, 18-27.
Labuckas D.O, Maestri D.M, Perello M, Martínez M.L, Lamarque A.L. 2008. Phenolics from walnut (Juglans regia L.) kernels: Antioxidant activity and interactions with proteins. Food Chemistry 107, 607-12.
Lesley J.W. 1944. Peach breeding in relation to winter chilling requirements. Proceedings of the American Society for Horticultural Science 45, 243-250.
Luedeling E. 2012. Climate change impacts on winter chill for temperate fruit and nut production: Scientia Horticulturae 144, 218-229.
Luedeling E, Girvetz E.H, Semenov M.A, Brown P.H. 2011. Climate Change Affects Winter Chill for Temperate Fruit and Nut Trees. PLOS ONE 6(5): e20155.https://doi.org/10.1371/journal.pone.0020155.
Luedeling E, Kunz A, Blanke M.M. 2013. Identification of chilling and heat requirements of cherry trees- a statistical approach. International Journal of Biometeorology 57, 679-689.
Luedeling E, Zhang M, Luedeling V, Girvetz E.H. 2009. Sensitivity of winter chill models for fruit and nut trees to climate change. Agriculture Ecosystems and Environment 133, 23-31.
Martinez M.L, Labuckas D.O, Lamarque A.L, Maestri D.M. 2010. Walnut (Juglans regia L.): genetic resources, chemistry, by ‐products. Journal of the Science of Food and Agriculture 90, 1959-67.
Okie W.R, Blackburn B. 2011. Increasing chilling reduces heat requirement for floral budbreak in peach. HortScience 46, 245-252.
Overcash J.P, Campbell J.A. 1955. The effect of intermittent warm and cold periods on breaking the rest period of peach buds. Proc. Proceedings of the American Society for Horticultural Science 66, 87-92.
Pereira J.A, Oliveira I, Sousa A, Ferreira I.C, Bento A, Estevinho L. 2008. Bioactive properties and chemical composition of six walnut (Juglans regia L.) cultivars. Food and Chemical Toxicology 46, 2103-2111.
Rabrenovic B, Dimic E, Maksimovic M, Sobajic S, Gajic-Krstajic L. 2011. Determination of fatty acid and tocopherol compositions and the oxidative stability of walnut (Juglans regia L.) cultivars grown in Serbia. Czech Journal of Food Science 29, 74-8.
Ramírez F, Kallarackal J. 2015. Climate change and chilling requirements. In Responses of Fruit Trees to Global Climate Change. Springer Publication, Cham 31-34.
Raseira M.C.B. 1986. Time of flower bud initiation and meiosis in peach cultivars differing in chilling requirement. PhD thesis, University of Arkansas.
Razavi F, Hajilou J, Tabatabaei S.J, Dadpour M.R. 2011. Comparison of chilling and heat requirement in some peach and apricot cultivars. Research in Plant Biology 1, 40-47.
Richardson E.A, Seeley S.D, Walker D.R. 1974. A model for estimating the completion of rest for Redhaven and Elberta peach trees. HortScience 9, 331-332.
Roltsch W.J, Zalom F.G, Strawn A.J, Strand J.F, Pitcairn M.J. 1999. Evaluation of several degree-day estimation methods in California climates. International Journal of Biometeorology 42, 169-176.
Ruml M, Vuković A, Milatović D. 2010. Evaluation of different methods for determining growing degree-day thresholds in apricot cultivars. International Journal of Biometeorology 54, 411-422.
Siqueira A.P.S, Pacheco M.T.B, Naves M.M.V. 2015. Nutritional quality and bioactive compounds of partially defatted baru almond flour. Journal of Food Science and Technology 35, 127-132.
Snyder R.L. 1985. Hand calculating degree days. Agriculture and Forest Meteorology 35, 353-358.
Vahdati K, Hassani D, Rezaee R, Jafari Sayadi M.H, Sarikhani Khorami S. 2014. Following walnut footprint in Iran. In: Avanzato D, McGranahan G.H, Vahdati K, Botu M, Iannamico L, Assche J.V, editors. Following walnut footprints (Juglans regia L.) cultivation and culture, folklore and history, traditions and uses. Scripta Horticulturae 17, 187-201.
Vahdati K, Sarikhani Khorami S, Arab M.M. 2018. Walnut: a potential multipurpose nut crop for reclaiming deteriorated lands and environment. Acta horticulturae 1190, 95-100. DOI 10.17660/ActaHortic.2018.1190.16.
Welling A. 2003. Overwintering in woody plants: Involvement of ABA and Dehydrins. Institute of Biotechnology and Department of Biosciences, Division of Genetics Faculty of Science, University of Helsinki, Finland: 1-59.
Yong L.I, Fang W.C, Zhu G.R, Ke C.A, Chen C.W, Wang X.W, Wang L.R. 2016. Accumulated chilling hours during endodormancy impact blooming and fruit shape development in peach (Prunus persica L.). Journal of Integrative Agriculture 15(6):1267-74.