Morphology of seeds and seedlings, and substrates in germination of Citrus limetta
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000800402 |
Resumo: | ABSTRACT: This research studied the morphology of seeds and seedlings, in addition to obtaining information about the type and time of germination of sweet lemon seeds in five substrates (on blotting paper, between blotting paper, on washed sterilized sand, between washed sterilized sand and in paper roll). C. limetta seeds were measured, and external description was performed. Afterwards, sown in the sand and kept at 25 ºC to monitoring germination and morphological description of the resulting seedlings. A second experiment was evaluated for substrate efficiency: paper roll, on and between paper, on and between sand in the germination of C. limetta seeds. Speed index, average time and relative frequency of germination were evaluated. In addition, date of the first and last germination count was established. Treatment averages were compared using the Tukey test at 5% probability. C. limetta seeds are ovoid, slightly wrinkled and polyembryonic. Germination is hypogeal, cryptocotylar or phanerocotylar. The seedlings have leathery eophylls with simple leaves, elliptical shape or close to the elliptical, tending to ovate. It has a pivoting root system that is colored yellow to cream with the presence of secondary roots. The average germination time is between 18 and 22 days. The substrate indicated for seed germination is on paper. |
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Morphology of seeds and seedlings, and substrates in germination of Citrus limettasweet lemonhypogeal germinationpolyembryonicreproductionABSTRACT: This research studied the morphology of seeds and seedlings, in addition to obtaining information about the type and time of germination of sweet lemon seeds in five substrates (on blotting paper, between blotting paper, on washed sterilized sand, between washed sterilized sand and in paper roll). C. limetta seeds were measured, and external description was performed. Afterwards, sown in the sand and kept at 25 ºC to monitoring germination and morphological description of the resulting seedlings. A second experiment was evaluated for substrate efficiency: paper roll, on and between paper, on and between sand in the germination of C. limetta seeds. Speed index, average time and relative frequency of germination were evaluated. In addition, date of the first and last germination count was established. Treatment averages were compared using the Tukey test at 5% probability. C. limetta seeds are ovoid, slightly wrinkled and polyembryonic. Germination is hypogeal, cryptocotylar or phanerocotylar. The seedlings have leathery eophylls with simple leaves, elliptical shape or close to the elliptical, tending to ovate. It has a pivoting root system that is colored yellow to cream with the presence of secondary roots. The average germination time is between 18 and 22 days. The substrate indicated for seed germination is on paper.Universidade Federal de Santa Maria2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000800402Ciência Rural v.52 n.8 2022reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20210377info:eu-repo/semantics/openAccessRagagnin,Angelita Lorrayne Soares LimaRodrigues,Cláudia Dayane MarquesCosta,Gabriel SilvaSilva,Givanildo Zildo daMachado,Carla GomesCruz,Simério Carlos da SilvaSilva,Danielle Fabíola Pereira daeng2022-02-09T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Morphology of seeds and seedlings, and substrates in germination of Citrus limetta |
title |
Morphology of seeds and seedlings, and substrates in germination of Citrus limetta |
spellingShingle |
Morphology of seeds and seedlings, and substrates in germination of Citrus limetta Ragagnin,Angelita Lorrayne Soares Lima sweet lemon hypogeal germination polyembryonic reproduction |
title_short |
Morphology of seeds and seedlings, and substrates in germination of Citrus limetta |
title_full |
Morphology of seeds and seedlings, and substrates in germination of Citrus limetta |
title_fullStr |
Morphology of seeds and seedlings, and substrates in germination of Citrus limetta |
title_full_unstemmed |
Morphology of seeds and seedlings, and substrates in germination of Citrus limetta |
title_sort |
Morphology of seeds and seedlings, and substrates in germination of Citrus limetta |
author |
Ragagnin,Angelita Lorrayne Soares Lima |
author_facet |
Ragagnin,Angelita Lorrayne Soares Lima Rodrigues,Cláudia Dayane Marques Costa,Gabriel Silva Silva,Givanildo Zildo da Machado,Carla Gomes Cruz,Simério Carlos da Silva Silva,Danielle Fabíola Pereira da |
author_role |
author |
author2 |
Rodrigues,Cláudia Dayane Marques Costa,Gabriel Silva Silva,Givanildo Zildo da Machado,Carla Gomes Cruz,Simério Carlos da Silva Silva,Danielle Fabíola Pereira da |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Ragagnin,Angelita Lorrayne Soares Lima Rodrigues,Cláudia Dayane Marques Costa,Gabriel Silva Silva,Givanildo Zildo da Machado,Carla Gomes Cruz,Simério Carlos da Silva Silva,Danielle Fabíola Pereira da |
dc.subject.por.fl_str_mv |
sweet lemon hypogeal germination polyembryonic reproduction |
topic |
sweet lemon hypogeal germination polyembryonic reproduction |
description |
ABSTRACT: This research studied the morphology of seeds and seedlings, in addition to obtaining information about the type and time of germination of sweet lemon seeds in five substrates (on blotting paper, between blotting paper, on washed sterilized sand, between washed sterilized sand and in paper roll). C. limetta seeds were measured, and external description was performed. Afterwards, sown in the sand and kept at 25 ºC to monitoring germination and morphological description of the resulting seedlings. A second experiment was evaluated for substrate efficiency: paper roll, on and between paper, on and between sand in the germination of C. limetta seeds. Speed index, average time and relative frequency of germination were evaluated. In addition, date of the first and last germination count was established. Treatment averages were compared using the Tukey test at 5% probability. C. limetta seeds are ovoid, slightly wrinkled and polyembryonic. Germination is hypogeal, cryptocotylar or phanerocotylar. The seedlings have leathery eophylls with simple leaves, elliptical shape or close to the elliptical, tending to ovate. It has a pivoting root system that is colored yellow to cream with the presence of secondary roots. The average germination time is between 18 and 22 days. The substrate indicated for seed germination is on paper. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000800402 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782022000800402 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-8478cr20210377 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.52 n.8 2022 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140556993265664 |