Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environments
Main Author: | |
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Publication Date: | 2018 |
Other Authors: | , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Download full: | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000100011 |
Summary: | Pochota fendleri is an important native forest species that lacks considerable information in the literature regarding seed behavior during storage. The present study aimed to evaluate and correlate the germination and vigor of two classes of mass stored in different environments for 28 months. A completely randomized design was used with treatments arranged in a factorial scheme of 2x3x4 (2 classes of seeds x 3 environments x 4 storage periods) with four replications. During the storage period of 28 months, seed water content, percent of germination, and germination speed rate were assessed every six months. Large P. fendleri seeds placed in refrigeration presented percentages of at least 80%. P. seeds may stay in refrigeration (10 °C) for up to 28 months, and present high magnitude correlations with percentages of germination and vigor. Moreover, large seeds increase the values of physiological quality variables, and therefore, their use is highly recommended. |
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Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environmentsviabilityphysiological qualitygermination speedPochota fendleri is an important native forest species that lacks considerable information in the literature regarding seed behavior during storage. The present study aimed to evaluate and correlate the germination and vigor of two classes of mass stored in different environments for 28 months. A completely randomized design was used with treatments arranged in a factorial scheme of 2x3x4 (2 classes of seeds x 3 environments x 4 storage periods) with four replications. During the storage period of 28 months, seed water content, percent of germination, and germination speed rate were assessed every six months. Large P. fendleri seeds placed in refrigeration presented percentages of at least 80%. P. seeds may stay in refrigeration (10 °C) for up to 28 months, and present high magnitude correlations with percentages of germination and vigor. Moreover, large seeds increase the values of physiological quality variables, and therefore, their use is highly recommended.Sociedade de Ciências Agrárias de Portugal2018-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000100011Revista de Ciências Agrárias v.41 n.1 2018reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000100011Smiderle,Oscar J.Souza,Aline G.Pedrozo,Cassia Â.Silva,Thayane J.Souza,Ademária A.info:eu-repo/semantics/openAccess2024-02-06T17:02:29Zoai:scielo:S0871-018X2018000100011Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:17:31.527748Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environments |
title |
Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environments |
spellingShingle |
Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environments Smiderle,Oscar J. viability physiological quality germination speed |
title_short |
Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environments |
title_full |
Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environments |
title_fullStr |
Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environments |
title_full_unstemmed |
Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environments |
title_sort |
Correlation between mass and vigor of Pochota fendleri (Malvaceae) seeds stored in different environments |
author |
Smiderle,Oscar J. |
author_facet |
Smiderle,Oscar J. Souza,Aline G. Pedrozo,Cassia Â. Silva,Thayane J. Souza,Ademária A. |
author_role |
author |
author2 |
Souza,Aline G. Pedrozo,Cassia Â. Silva,Thayane J. Souza,Ademária A. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Smiderle,Oscar J. Souza,Aline G. Pedrozo,Cassia Â. Silva,Thayane J. Souza,Ademária A. |
dc.subject.por.fl_str_mv |
viability physiological quality germination speed |
topic |
viability physiological quality germination speed |
description |
Pochota fendleri is an important native forest species that lacks considerable information in the literature regarding seed behavior during storage. The present study aimed to evaluate and correlate the germination and vigor of two classes of mass stored in different environments for 28 months. A completely randomized design was used with treatments arranged in a factorial scheme of 2x3x4 (2 classes of seeds x 3 environments x 4 storage periods) with four replications. During the storage period of 28 months, seed water content, percent of germination, and germination speed rate were assessed every six months. Large P. fendleri seeds placed in refrigeration presented percentages of at least 80%. P. seeds may stay in refrigeration (10 °C) for up to 28 months, and present high magnitude correlations with percentages of germination and vigor. Moreover, large seeds increase the values of physiological quality variables, and therefore, their use is highly recommended. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-03-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000100011 |
url |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000100011 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2018000100011 |
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 |
Sociedade de Ciências Agrárias de Portugal |
publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
dc.source.none.fl_str_mv |
Revista de Ciências Agrárias v.41 n.1 2018 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799137269066498048 |