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dc.contributor.author
Cittadini, Eduardo Daniel
dc.contributor.author
De Ridder, Nico
dc.contributor.author
Peri, Pablo Luis
dc.contributor.author
Van Keulen, Herman
dc.date.available
2024-11-20T12:04:39Z
dc.date.issued
2006-12
dc.identifier.citation
Cittadini, Eduardo Daniel; De Ridder, Nico; Peri, Pablo Luis; Van Keulen, Herman; A method for assessing frost damage risk in sweet cherry orchards of South Patagonia; Elsevier Science; Agricultural And Forest Meteorology; 141; 2-4; 12-2006; 235-243
dc.identifier.issn
0168-1923
dc.identifier.uri
http://hdl.handle.net/11336/248329
dc.description.abstract
Quantification of frost damage risk is important in planning the development of new orchard areas and for decision-making on design and installation of frost control systems. The objective of this study was to develop a comprehensive method to quantify frost damage risk in different sweet cherry production areas of South Patagonia and to estimate the potential impact of frost control systems on risk reduction. Lack of historical weather data required a theoretical-empirical approach. Frost damage for any specific day of the season was assumed to occur when the minimum temperature on that day was below the specific lethal temperature for the phenological stage predicted at that moment (based on phenological models). Frost damage probability was estimated for each production location of South Patagonia as the frequency of seasons in which at least one damaging frost (damaging ≥ 90% of the reproductive organs) occurs, at any time during the growing season until harvest. Frost damage risk was compared among cultivars and locations. Finally, the effect of active frost control methods on frost damage risk reduction was analyzed. There was very little difference in frost damage risk among cultivars, although ‘Sunburst’ was the cultivar with the lowest risk. The most risky locations were Los Antiguos and Esquel, while Comodoro Rivadavia was the safest location. The frequency of years with at least one killing frost decreased dramatically when the minimum temperature was increased by 3 °C, using active frost control systems. The methodology presented appears useful to identify the main and secondary variables affecting frost damage risk. Thus, this type of quantitative analysis can support growers in decision-making on required investments and operational costs of the equipment for frost control, on the basis of potential impact of a particular control system on mean yields and yield stability. It may also be a guide to prioritise research issues to fill knowledge-gaps with regard to frost risk assessment.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
HELADA
dc.subject
RIESGO
dc.subject
DAÑO
dc.subject
PROTECCIÓN
dc.subject.classification
Agronomía, reproducción y protección de plantas
dc.subject.classification
Agricultura, Silvicultura y Pesca
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
A method for assessing frost damage risk in sweet cherry orchards of South Patagonia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-11-15T14:48:04Z
dc.journal.volume
141
dc.journal.number
2-4
dc.journal.pagination
235-243
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Cittadini, Eduardo Daniel. Instituto Nacional de Tecnología Agropecuaria; Argentina. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: De Ridder, Nico. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina
dc.description.fil
Fil: Van Keulen, Herman. University of Agriculture Wageningen; Países Bajos
dc.journal.title
Agricultural And Forest Meteorology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0168192306003121
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.agrformet.2006.10.011
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