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Listar por autor "Zornoza Gallego, Carlos"

Mostrando ítems 1-11 de 11

Agronomic treatments to avoid presence of seeds in Nadorcott mandarin II. Effect on seed number per fruit and yield

Garmendia, Alfonso; Raigón Jiménez, Mª Dolores; García-Breijo, Francisco-José; Reig, José; Beltrán, Roberto; Zornoza, Carlos; Cebrián, Nuria; Merle Farinós, Hugo Basilio (Public Library of Science, 2022-12-09)

[EN] Nadorcott is a well-established and appreciated mandarin by the fresh market. However, it produces seeds due to cross-pollination with other compatible varieties, which is quite frequent in most producing countries. ...
Agronomic treatments to avoid seed presence in `Nadorcott¿ mandarin I. Effect on in vivo pollen tube growth

Garmendia, Alfonso; García-Breijo, Francisco-José; Reig, J.; Raigón Jiménez, Mª Dolores; Beltrán, R.; Zornoza, C.; Cebrián, N.; Merle Farinós, Hugo Basilio (Elsevier, 2022-02-27)

[EN] Fresh market demands high quality fruit and, therefore, citrus growers and researchers are constantly looking for solutions to avoid seed presence. Current horticultural techniques have low effectiveness or high cost. ...
Effect of freezing conservation time on loquat (Eriobotrya japonica) pollen germination

Beltrán, Roberto; Cebrián, Nuria; Zornoza, Carlos; Garmendia, Alfonso; Merle Farinós, Hugo Basilio (Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria, 2020)

[EN] Aim of study: Several studies point out that storage at -20 ºC is a suitable method for preserving pollen of many species in the long term. Part of those studies indicate the total storage time at which these conditions ...
Effect of sulfur on pollen germination of Clemenules mandarin and Nova tangelo

Beltrán, Roberto; Cebrian, Nuria; Zornoza, Carlos; García-Breijo, Francisco-José; Reig Armiñana, José; Garmendia, Alfonso; Merle Farinós, Hugo Basilio (PeerJ, 2023-02-07)

[EN] This study aims to elucidate whether sulfur can inhibit citrus pollination by affecting pollen grains. For this, four sulfur-based products (inorganic sulfur, water dispersible granular sulfur, ammonium sulfate, copper ...
Effect of temperature on pollen germination for several Rosaceae species: influence of freezing conservation time on germination patterns

Beltrán, Roberto; Valls, Aina; Cebrián, Nuria; Zornoza, Carlos; García-Breijo, Francisco-José; Reig Armiñana, José; Garmendia, Alfonso; Merle Farinós, Hugo Basilio (PeerJ, 2019-12-11)

[EN] Between February 2018 and April 2018, flowers were collected from eight Rosaceae species. Flowers were kept in a freezer at -20 degrees C for three freezing times (Treatment 1, two months; Treatment 2, four months; ...
Estudio detallado de la floración y el cuajado de los cítricos a través de seguimiento fotográfico

Mahiques Guerola, Federico (Universitat Politècnica de València, 2020-12-28)

[ES] La floración es, probablemente, uno de los procesos más determinantes de la cosecha final. Influye tanto sobre la cantidad como sobre la calidad de la cosecha. Existen numerosos problemas ligados a la recolección de ...
Evaluación del conocimiento del sector citrícola sobre la clareta o "creasing"

Izquierdo García, Raquel (Universitat Politècnica de València, 2019-10-10)

[ES] El creasing o clareta es un desorden fisiológico que afecta al sector citrícola mundial desde hace décadas; afecta a la composición del zumo y deprecia comercialmente los frutos, por lo que puede llegar a producir ...
Forced Flowering in Mandarin Trees Under Phytotron Conditions

Garmendia, Alfonso; Beltrán, Roberto; Zornoza, Carlos; García-Breijo, Francisco-José; Reig, José; Raigón Jiménez, Mª Dolores; Merle Farinós, Hugo Basilio (Journal of Visualized Experiments, 2019-03-06)

[EN] Phytotron has been widely used to assess the effect of numerous parameters on the development of many species. However, less information is available on how to achieve fast profuse flowering in young fruit trees with ...
Gibberellic acid in Citrus spp. flowering and fruiting: A systematic review

Garmendia, Alfonso; Beltrán, Roberto; Zornoza, Carlos; García-Breijo, Francisco-José; Reig, José; Merle Farinós, Hugo Basilio (Public Library of Science, 2019-09-26)

[EN] Background In Citrus spp., gibberellic acid (GA) has been proposed to improve different processes related to crop cycle and yield. Accordingly, many studies have been published about how GA affects flowering and ...
Insect repellent and chemical agronomic treatments to reduce seed number in Afourer mandarin. Effect on yield and fruit diameter

Garmendia, Alfonso; BELTRÁN MARTÍNEZ, ROBERTO; Zornoza Gallego, Carlos; García-Breijo, Francisco-José; REIG ARMIÑANA, JOSÉ; Bayona, Irene; Merle Farinós, Hugo Basilio (Elsevier, 2019-02-27)

[EN] Obtaining citrus fruits without seeds is a recurrent objective for farmers as it is one of the most valued characteristics, especially in mandarins. "Afourer" tangor is a highly valuable well-established mandarin, and ...
Ultrastructural Evidence Elucidates the Mode of Action of Sulfur in Preventing Pollen Tube Development in Stigma of Citrus cv. Nadorcott and Other Horticultural Species

García-Breijo, Francisco-José; Reig, José; Cebrián, Nuria; Garmendia, Alfonso; Beltrán, Roberto; Zornoza, Carlos; Merle Farinós, Hugo Basilio (MDPI, 2023-06)

[EN] Citrus species have a "wet"-type stigma with abundant exudate, and their style contains numerous canals. For successful seed formation, the process includes pollen grain germination on the stigma, pollen tube development ...