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Please use this identifier to cite or link to this item: http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/38372
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dc.description.resumoThis study aimed to determine the biometric characteristics of seeds of Tabebuia aurea and evaluate the effect of different periods of water immersion on the initial growth of seedlings. For this, the following dimensions were analyzed: length, width, and thickness of seeds with lateral wings and embryo. The moisture content, weight of a thousand seeds, and the number of seeds per kilogram were determined. The seeds were subjected to 11 treatments, as follow: control (no immersion in water; 0 hours) and periods of water immersion for 6, 12, 18, 24, 30, 36, 42, 48, 54, and 60 hours, with four replications of 25 seeds in each treatment. The aerial part and seedling root lengths were analyzed 30 days after sowing. The water content was 9.81% and the weight of a thousand seeds was 130.260 g, corresponding to about 7,677 seeds/kg. The seeds with lateral wings had mean length, width, and thickness of 5.252, 1.226, and 0.147 cm, respectively. For the embryo, these dimensions corresponded to 1.355, 0.805, and 0.103 cm. Regarding the aerial part and root length of T. aurea seedlings, immersion for 48 hours is recommended because this treatment had the best results.pt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.initialsUFCGpt_BR
dc.subject.cnpqBotânica.pt_BR
dc.titleBiometry of Seeds of Tabebuia aurea (Silva Manso) Benth. & Hook. f. ex. S. Moore and Seedling Growth After Different Periods of Water Immersion.pt_BR
dc.date.issued2023-
dc.identifier.urihttp://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/38372-
dc.date.accessioned2024-10-08T23:02:40Z-
dc.date.available2024-10-08-
dc.date.available2024-10-08T23:02:40Z-
dc.typeArtigo de Periódicopt_BR
dc.subjectTabebuia aurea (Silva Manso) Benth. & Hookpt_BR
dc.subjectForest seedspt_BR
dc.subjectBignoniaceaept_BR
dc.subjectCaatingapt_BR
dc.subjectCraibeirapt_BR
dc.subjectSementes - imersãopt_BR
dc.rightsAcesso Abertopt_BR
dc.creatorALMEIDA, Romário de Sousa.-
dc.creatorMOURA, Luzia Batista.-
dc.creatorARAÚJO, Maria Pereira de.-
dc.creatorGOMES, Azenate Campos.-
dc.creatorMEDEIROS, José George Ferreira.-
dc.creatorDORNELAS, Carina Seixas Maia.-
dc.creatorLACERDA, Alecksandra Vieira de.-
dc.publisherUniversidade Federal de Campina Grandept_BR
dc.languageengpt_BR
dc.title.alternativeBiometria de sementes de Tabebuia aurea (Silva Manso) Benth. & Hook. f. ex. S. Moore e crescimento de plântulas após diferentes períodos de imersão em água.pt_BR
dc.identifier.citationALMEIDA, Romário de Sousa; MOURA, Luzia Batista; ARAÚJO, Maria Pereira de; GOMES, Azenate Campos; MEDEIROS, José George Ferreira; DORNELAS, Carina Seixas Maia; LACERDA, Alecksandra Vieira de. Biometriy of Seeds of Tabebuia aurea (Silva Manso) Benth. & Hook. f. ex. S. Moore and Seedling Growth After Different Periods of Water Immersion. BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY (ONLINE), v. 66, 2023. Disponível em: http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/38372pt_BR
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