88572 20231006143301.0 doi 10.3390/agronomy10030409 sideral 117341 ART-2020-117341 eng Fadón, Erica Chilling and heat requirements of temperate stone fruit trees (Prunus sp.) 2020 Access copy available to the general public Unrestricted Stone fruit trees of genus Prunus, like other temperate woody species, need to accumulate a cultivar-specific amount of chilling during endodormancy, and of heat during ecodormancy to flower properly in spring. Knowing the requirements of a cultivar can be critical in determining if it can be adapted to a particular area. Growers can use this information to anticipate the future performance of their orchards and the adaptation of new cultivars to their region. In this work, the available information on chilling- and heat-requirements of almond, apricot, plum, peach, and sweet cherry cultivars is reviewed. We pay special attention to the method used for the determination of breaking dormancy, the method used to quantify chilling and heat temperatures, and the place where experiments were conducted. The results reveal different gaps in the information available, both in the lack of information of cultivars with unknown requirements and in the methodologies used. The main emerging challenges are the standardization of the conditions of each methodology and the search for biological markers for dormancy. These will help to deal with the growing number of new cultivars and the reduction of winter cold in many areas due to global warming. info:eu-repo/grantAgreement/ES/DGA/A12-17R info:eu-repo/grantAgreement/ES/INIA/RFP2015-00015-00 info:eu-repo/grantAgreement/ES/INIA/RTA2017-00003-00 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 3.417 2020 PLANT SCIENCES 57 / 235 = 0.243 2020 Q1 T1 AGRONOMY 16 / 91 = 0.176 2020 Q1 T1 0.706 2020 Agronomy and Crop Science 2020 Q1 info:eu-repo/semantics/review info:eu-repo/semantics/publishedVersion Herrera, Sara (orcid)0000-0002-3947-5623 Guerrero, Brenda I. (orcid)0000-0003-0558-1126 Guerra, M. Engracia Rodrigo, Javier Universidad de Zaragoza (orcid)0000-0002-8321-1764 5011 705 Universidad de Zaragoza Dpto. CC.Agrar.y Medio Natural Área Producción Vegetal 10, 3 (2020), 409 [32 pp.] Agronomy (Basel) Agronomy (Basel) 2073-4395 848586 http://zaguan.unizar.es/record/88572/files/texto_completo.pdf Versión publicada 482850 http://zaguan.unizar.es/record/88572/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:88572 articulos driver 2023-10-06-14:06:57 ARTICLE