[EN] Fruit load in alternate-bearing citrus trees is reported to alter shoot number and growth during spring, summer, and autumn flushes, and the source-sink balance, which affects the storage and mobilization of reserve ...
Alcántara Quilez, María(Universitat Politècnica de València, 2019-02-20)
[ES] La alternancia de cosechas es un problema que afecta a numerosos cultivos, con
mayor o menor intensidad dependiendo de la especie y la variedad. Los cítricos son una de las
especies afectadas por este problema, que ...
Muñoz Fambuena, Natalia; Mesejo Conejos, Carlos; Gonzalez Más, Mª Carmen; Primo-Millo, Eduardo; Agustí Fonfría, Manuel; Iglesias, Domingo J.(Oxford University Press (OUP): Policy B - Oxford Open Option A, 2012-08-21)
Background and Aims Gene determination of flowering is the result of complex interactions involving both promoters and inhibitors. In this study, the expression of flowering-related genes at the meristem level in ...
Martínez Fuentes, Amparo; Mesejo Conejos, Carlos; Muñoz Fambuena, Natalia; Reig Valor, Carmina; Gonzalez Más, Mª Carmen; Iglesias, D. J.; Primo Millo, Eduardo; Agustí Fonfría, Manuel(Elsevier, 2013-02-28)
The floral bud inductive period, PBZ promotes flowering in Citrus; however, our results indicate that this effect is fruit-load dependant. In 'Salustiana' and 'Navelina' sweet oranges, 'Hernandina' Clementine mandarin, and ...
Agustí Fonfría, Manuel; Mesejo Conejos, Carlos; Muñoz-Fambuena, Natalia; Vera Sirera, Francisco José; de Lucas, Miguel; Martinez Fuentes, Amparo; Reig Valor, Carmina; Iglesias, Domingo J.; Primo-Millo, Eduardo; BLAZQUEZ RODRIGUEZ, MIGUEL ANGEL(Blackwell Publishing, 2020-01)
[EN] In many perennial plants, seasonal flowering is primarily controlled by environmental conditions, but in certain polycarpic plants, environmental signals are locally gated by the presence of developing fruits initiated ...
Muñoz Fambuena, Natalia; Nicolas-Almansa, M.; Martinez Fuentes, Amparo; Reig Valor, Carmina; Iglesias, D. J.; Primo-Millo, Eduardo; Mesejo Conejos, Carlos; Agustí Fonfría, Manuel(Oxford University Press, 2019-02-15)
[EN] Background and Aims In woody species, the juvenile period maintains the axillary meristems in a vegetative stage, unable to flower, for several years. However, in adult trees, some 1-year-old meristems flower whereas ...
Mesejo Conejos, Carlos; Marzal, A.; Martinez Fuentes, Amparo; Reig Valor, Carmina; de Lucas, M.; BLAZQUEZ RODRIGUEZ, MIGUEL ANGEL; Agustí Fonfría, Manuel(International Society for Horticultural Science (ISHS), 2022)
[EN] Citrus trees are polycarpic species that only produce single flowers or determinate inflorescences, so that vegetative growth is required at the axillary buds to renew the polycarpic habit. In addition, in some ...
[EN] In Citrus, certain species and/or cultivars are prone to alternate bearing, i.e., a year of heavy crop (ON year) is followed by one of low flowering and light crop (OFF year), and vice-versa. To counteract the fruit ...
A proteomic approach was used to know more about the molecular mechanism related to Citrus alternate bearing. To this end, we researched protein expression differences between on-crop and off-crop "Moncada" [Clementine ...
A proteomic analysis of buds from mandarin trees with contrasting fruit load (on- and off-crop trees) was carried out during the onset of low-temperature induction. The aim of the study was to find out more about the ...
Vidagañy Fernández, Javier(Universitat Politècnica de València, 2021-10-13)
[ES] En los cítricos, el fruto inhibe la floración y provoca el fenómeno de la alternancia de cosechas. A un año de elevada producción le sigue otro de baja o nula floración y, por tanto, producción, reiniciándose el ciclo ...
Leal Talavera, Carlos(Universitat Politècnica de València, 2023-10-17)
[ES] En los cítricos, la presencia del fruto inhibe la floración, lo que da lugar al fenómeno conocido como alternancia de cosechas. Este problema se presenta principalmente en variedades de mandarinas y naranjas que se ...
Muñoz Fambuena, Natalia(Universitat Politècnica de València, 2013-02-20)
[ES] La alternancia de cosechas, supone años de cosechas elevadas seguidas de años de escasa cosecha debida al efecto inhibidor del fruto sobre la floración. En esta tesina se analiza la evolución de la expresión relativa ...
[EN] In Citrus, the response to environmental floral inductive signals is inhibited by the presence of developing fruits. The mechanism involves epigenetic activation of the CcMADS19 locus (FLC orthologue), encoding a ...
Marzal Blay, Andrés(Universitat Politècnica de València, 2025-02-22)
[ES] En los cítricos, la baja temperatura promueve la inducción floral en otoño-invierno aumentando la expresión del gen promotor CiFT3 (homólogo en los cítricos del gen FLOWERING LOCUS T). La presencia de un gran número ...