Growth and phenological stages of Búlida apricot trees in south-east Spain
Autor
Pérez Pastor, Alejandro; Ruiz Sánchez, María C.; Domingo Miguel, Rafael; Torrecillas Melendreras, ArturoGrupo de investigación
Grupo de investigación Suelo-agua-plantaÁrea de conocimiento
Producción VegetalPatrocinadores
The authors are grateful to JP Pérez-Abellán, M García, and J Soto for their assistance. The study was supported by CICYT (HID1999-951; AGL2000-0387- C05-04) grant to the authors. A. Pérez-Pastor was a recipient of a research fellowship from the Ministerio de Educación y Ciencia of Spain.Fecha de publicación
2004Editorial
EDP SciencesPalabras clave
Patrón de crecimientoPrunus armeniaca
Estados fenológicos
Apricot
Growth pattern
Phenological stages
Albaricoquero Búlida
Resumen
[Eng]The different phenological stages of mature apricot trees (Prunus armeniaca L.,
cv. Búlida), drip irrigated and grown under typical Mediterranean conditions are
described using the traditional nomenclature of Baggiolini and according to the
BBCH General Scale. The predominant dates of each stage are indicated in days
and as the number of accumulated growing degree hours (GDH). When the annual
pattern of root, shoot and fruit growth was studied, alternating root and shoot
growth was evident, and also a relative separation between the main periods of
shoot and fruit growth, which is an advantageous characteristic when applying
deficit irrigation. This study will improve apricot culture by expressing the timing
of most agricultural operations on a standardised scale.
[ Fra] Stades phénologiques et croissance végétative de l’abricotier.
2
Les stades phénologiques de l’abricotier (Prunus armeniaca L., cv. Búlida)
irrigué en goutte à goutte et cultivé dans des conditions ...
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