| dc.contributor | | en-US |
| dc.creator | Othman, Yahia | |
| dc.creator | Al-Ajlouni, Malik | |
| dc.creator | A’saf, Tala | |
| dc.creator | Sawalha, Hanadi | |
| dc.creator | Bany Hani, Muayyad | |
| dc.date | 2021-04-27 | |
| dc.date.accessioned | 2021-05-07T11:52:12Z | |
| dc.date.available | 2021-05-07T11:52:12Z | |
| dc.identifier | https://www.rcia.uc.cl/index.php/ijanr/article/view/2218 | |
| dc.identifier | 10.7764/ijanr.v48i1.2218 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/166703 | |
| dc.description | The objective of this study was to assess the influence of different foliar gibberellic acid (GA3) levels (0, 10, 50, and 200 mg L-1) and application timing on the growth, physiology (chlorophyll and gas exchange) and flower quality of gerbera (Gerbera jamesonii cvs. Beaudine and Palm Beach) and Asiatic lily (Lilium × elegans cvs. Fangio and Eldivo). The application of GA3 (50 mg L-1) increased (p < 0.05) gerbera shoot height (30%), pedicel length (20%), and vase life (12.5%) and decreased the number of days to flowering (7%) compared to the control. GA3 application at the seedling stage increased pedicel length and flower diameter compared to GA3 treatment at the flower initiation stage. However, the chlorophyll content index, photosynthesis (Pn), stomatal conductance (gs) and transpiration (E) were similar across the study period. For Asiatic lily, 10 and 50 mg L-1 were the best GA3 levels in terms of leaf gs, E and flower diameter. Compared to 0, 10 and 50 mg L-1-GA3, 200 mg L-1-GA3 decreased the number of days to flowering. Overall, the application of 50 mg L-1-GA3 to gerbera and lily cultivars at the seedling stage can potentially improve flower quality and shorten the number of days to flowering. | en-US |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Pontificia Universidad Católica de Chile | en-US |
| dc.relation | https://www.rcia.uc.cl/index.php/ijanr/article/view/2218/1393 | |
| dc.relation | https://www.rcia.uc.cl/index.php/ijanr/article/downloadSuppFile/2218/693 | |
| dc.rights | Copyright (c) 2021 Ciencia e Investigación Agraria | en-US |
| dc.rights | http://creativecommons.org/licenses/by/4.0 | en-US |
| dc.source | International Journal of Agriculture and Natural Resources; Vol 48, No 1 (2021); 21-33 | en-US |
| dc.source | International Journal of Agriculture and Natural Resources; Vol 48, No 1 (2021); 21-33 | es-ES |
| dc.source | 2452-5731 | |
| dc.source | 2452-5731 | |
| dc.subject | Plant sciences, ornamental crops | en-US |
| dc.subject | Chlorophyll, GA3, hormone, photosynthesis, vase life, SPAD | en-US |
| dc.title | Influence of gibberellic acid on the physiology and flower quality of gerbera and lily cut flowers | en-US |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dc.type | | en-US |
| dc.type | | es-ES |
