Marchese, F.; Costa, F.; Marra, F. P.; Quartararo, A.; Farina, V.; Reig Valor, Carmina; Agustí Fonfría, Manuel(International Society for Horticultural Science (ISHS), 2015)
In this study 20 accessions of loquat (Eriobotrya japonica Lindl.) that originated from Sicily and other countries were characterized phenotypically and genotyped using seven microsatellite markers. The microsatellites ...
Gandolfo Wiederhold, Sandra Paola Ramona(Universitat Politècnica de València, 2008-10-27)
En este estudio se analizó la respuesta y comportamiento estacional de diversos factores ecofisiológicos sobre la concentración de carbohidratos, fracciones nitrogenadas, proteínas y de indicadores de estrés (ácido abscísico, ...
Photosynthate translocation to the root in loquat trees decreases as fruit develops. Thus, during the most active period of fruit development, that is, from 50 % of its final size to the beginning of fruit color change, ...
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 ...
The effects of fruit on bud sprouting and vegetative growth were compared on fruiting and defruited loquat trees from fruit set onward. Carbohydrate and nitrogen content in leaves and bark tissues and hormone concentrations ...
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, 2011)
Background and Aims The presence of fruit has been widely reported to act as an inhibitor of flowering in fruit trees. This study is an investigation into the effect of fruit load on flowering of `Moncada¿ mandarin and on ...
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 ...
The application of gibberellic acid (GA 3) to the whole loquat tree from mid-May to early June and from early August to the onset of flowering, significantly reduced the number of premature flowering shoots per current ...
In Citrus, colour break has been positively related to ethylene, abscisic acid (ABA) and carbohydrates, and negatively related to gibberellins and nitrogen. However, the mechanisms by which these substances affect the ...
In Citrus, gibberellic acid (GA(3)) applied at the floral bud inductive period significantly reduces flowering intensity. This effect is being used to improve the fruit set of parthenocarpic cultivars that tend to flower ...
[EN] Citrus is a wide genus in which most of the cultivated species and cultivars are natural parthenocarpic mutants or hybrids (i.e. orange, mandarin, tangerine, grapefruit). The autonomous increase in GA(1) ovary ...
Reig Valor, Carmina; Agustí Fonfría, Manuel; Farina, Vittorio; Escalisi, Alessio; Marra, Francesco P.(International Society for Horticultural Science (ISHS), 2018)
[EN] In Mediterranean areas, loquat trees (Eriobotrya japonica Lindl.) typically bloom in fall and fruits develop during the winter period, reaching their ripening in spring. So far, little interest has been driven towards ...
[EN] The avocado tree (Persea americana Mill.) has two types of shoots, indeterminate, which maintain vegetative development from an apical bud, and determinate, which do not have vegetative growth. Indeterminate shoots ...
The objective of this research was to determine the changes in the levels of endogenous gibberellins GA(1) and GA(4), abscisic acid (ABA), and ethylene during fruit coloring of on-tree fruits of sweet orange. The time ...
[EN] In persimmon (Diospyros kaki Thunb.), one to three waves of fruit abscission can occur. The parthenocarpic cv. Rojo Brillante may abscise close to 50% of flowers, which implies a major economic losses.
In order to ...
The endogenous levels of 13 gibberellins (GAs), three cytokinins (CKs), abscisic acid (ABA), indole-3-acetic acid (IAA) and jasmonic acid (JA) were analyzed in naturally pollinated ovaries of three mandarin cultivars ...
In loquat (Eriobotrya japonica Lindl.), the comparison of fruiting trees and defruited trees carried out covering a range of developmental fruit stages reveals a significant reduction in flowering due to fruit from its ...
Grapefruit grown in tropical climates reach a suitable fruit size and juice content for fresh consumption during August
– October in the northern hemisphere. However, some tropical plantations delay harvesting until ...