2017
DOI: 10.15517/ma.v28i3.26287
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Características morfométricas, anatómicas y viabilidad de semillas de Cedrela odorata L. y Cariniana pyriformis Miers*.

Abstract: © 2017 Agronomía Mesoamericana es desarrollada en la Universidad de Costa Rica y se encuentra licenciada con Creative Commons Reconocimiento-NoComercial-SinObraDerivada 3.0 Costa Rica. Para más información escríbanos a pccmca@ucr.ac.cr ResumenEl objetivo del estudio fue describir las características morfométricas, anatómicas y la viabilidad de las semillas de Cedrela odorata y Cariniana pyriformis. El trabajo se llevó a cabo en la Universidad de Córdoba de Montería, Colombia, en el período comprendido entre ab… Show more

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Cited by 13 publications
(6 citation statements)
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“…The high percentages obtained for seed viability for the species studied correspond to their physical state and physiological quality, as described by (Espitia-Camacho et al, 2017). These authors report that a viable seed indicates its capability to germinate and produce a normal seedling when it is not in a dormant season.…”
Section: Discussionsupporting
confidence: 57%
See 1 more Smart Citation
“…The high percentages obtained for seed viability for the species studied correspond to their physical state and physiological quality, as described by (Espitia-Camacho et al, 2017). These authors report that a viable seed indicates its capability to germinate and produce a normal seedling when it is not in a dormant season.…”
Section: Discussionsupporting
confidence: 57%
“…An efficient alternative for reducing time is the tetrazolium test, because it allows one to interpret topological patterns (Espitia-Camacho et al, 2020) and to determine the seeds' viability and vigor which is compatible with the emergence of field seedlings (Kimmelshue et al, 2022). This allows for a detailed examination of the essential structures of the seed, which in turn contributes towards identifying factors responsible for the reduction of seed quality depending on the intensity and the staining pattern employed (Espitia-Camacho et al, 2017).…”
Section: Introductionmentioning
confidence: 99%
“…odorata seeds have a wide variation in morphometric characteristics, associated with environmental and genetic factors. One kg contains approximately 94,965 ± 8108 seeds [26].…”
Section: Seed Collectionmentioning
confidence: 99%
“…C. odorata seeds have a wide variation in morphometric characteristics, associated with environmental and genetic factors. One kg contains approximately 94,965 ± 8108 seeds [26]. Mature C. odorata capsules were collected in April 2018 (2 kg, 149,406 seeds) from 15 trees as a representative sample from a population in Zozocolco de Hidalgo.…”
Section: Seed Collectionmentioning
confidence: 99%
“…La figura 2 muestra el comportamiento de los indicadores de calidad de las semillas de las dos especies estudiadas del género Cedrela, en la cual la especie de C. fissilis presenta una viabilidad de 95% superior a C. odorata con un 85%. Estudios similares en cuanto a este parámetro fueron reportados para la especie C. odorata (Espitia et al, 2017). El porcentaje de valor útil, capacidad germinativa y energía germinativa fueron superiores en la especie C. odorata, aunque no fueron representativos para reportar diferencias entre estas, en cambio, el inicio de germinación y la pureza de las semillas indicaron similares resultados.…”
Section: Resultados Y Discusiónunclassified