Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativa
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.actahort.org/books/844/844_19.htm http://hdl.handle.net/11449/17338 |
Resumo: | Portuguese chestnut (Castanea sativa) is used for forest products, raw nuts and processed flour, paste, and candy. We studied the influence on germination efficiency of seed with and without partial tegument removal combined with different substrate composition (coconut fiber, pine compost and vermiculite) at São Paulo State University, Campus of Botucatu, São Paulo, Brazil. Randomized blocks were used in a factorial scheme 3x2 (three substrates x two seed types) consisting of six treatments with five replications (twelve seeds). Seeds were sowed in expanded polystyrene trays, with 72 cells, and maintained at 25 C under controlled environment. Rate, time elapsed and speed of seed germination was submitted to ANOVA and the average compared using Tukey's 5% test of probability and curves adjusted based on Gompertz regression. Coconut fiber or vermiculite associated with seed without partial tegument removal showed the highest germination rate, and coconut fiber with or without partial tegument removal displayed the fastest speed of seed germination. |
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Repositório Institucional da UNESP |
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Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativaPortuguese chestnutcoconut fibervermiculitepine compostPortuguese chestnut (Castanea sativa) is used for forest products, raw nuts and processed flour, paste, and candy. We studied the influence on germination efficiency of seed with and without partial tegument removal combined with different substrate composition (coconut fiber, pine compost and vermiculite) at São Paulo State University, Campus of Botucatu, São Paulo, Brazil. Randomized blocks were used in a factorial scheme 3x2 (three substrates x two seed types) consisting of six treatments with five replications (twelve seeds). Seeds were sowed in expanded polystyrene trays, with 72 cells, and maintained at 25 C under controlled environment. Rate, time elapsed and speed of seed germination was submitted to ANOVA and the average compared using Tukey's 5% test of probability and curves adjusted based on Gompertz regression. Coconut fiber or vermiculite associated with seed without partial tegument removal showed the highest germination rate, and coconut fiber with or without partial tegument removal displayed the fastest speed of seed germination.UNESP São Paulo State Univ, Inst Biosci, Dept Bot, Botucatu, SP, BrazilUNESP São Paulo State Univ, Inst Biosci, Dept Bot, Botucatu, SP, BrazilInt Soc Horticultural ScienceUniversidade Estadual Paulista (Unesp)Ferreira, G. [UNESP]Santos, G. R. [UNESP]Costa, P. N. [UNESP]Bueno, S. C. S.Mischan, M. M.Yamanishi, O. K.2014-05-20T13:48:42Z2014-05-20T13:48:42Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject139-144http://www.actahort.org/books/844/844_19.htmIv International Chestnut Symposium. Leuven 1: Int Soc Horticultural Science, v. 844, p. 139-144, 2009.0567-7572http://hdl.handle.net/11449/17338WOS:0003056959000199804707674172774Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIv International Chestnut Symposium0,198info:eu-repo/semantics/openAccess2021-10-23T21:44:11Zoai:repositorio.unesp.br:11449/17338Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:44:11Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativa |
title |
Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativa |
spellingShingle |
Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativa Ferreira, G. [UNESP] Portuguese chestnut coconut fiber vermiculite pine compost |
title_short |
Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativa |
title_full |
Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativa |
title_fullStr |
Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativa |
title_full_unstemmed |
Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativa |
title_sort |
Seed with and without Partial Tegument Removal and Substrate Affect Germination of Castanea sativa |
author |
Ferreira, G. [UNESP] |
author_facet |
Ferreira, G. [UNESP] Santos, G. R. [UNESP] Costa, P. N. [UNESP] Bueno, S. C. S. Mischan, M. M. Yamanishi, O. K. |
author_role |
author |
author2 |
Santos, G. R. [UNESP] Costa, P. N. [UNESP] Bueno, S. C. S. Mischan, M. M. Yamanishi, O. K. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Ferreira, G. [UNESP] Santos, G. R. [UNESP] Costa, P. N. [UNESP] Bueno, S. C. S. Mischan, M. M. Yamanishi, O. K. |
dc.subject.por.fl_str_mv |
Portuguese chestnut coconut fiber vermiculite pine compost |
topic |
Portuguese chestnut coconut fiber vermiculite pine compost |
description |
Portuguese chestnut (Castanea sativa) is used for forest products, raw nuts and processed flour, paste, and candy. We studied the influence on germination efficiency of seed with and without partial tegument removal combined with different substrate composition (coconut fiber, pine compost and vermiculite) at São Paulo State University, Campus of Botucatu, São Paulo, Brazil. Randomized blocks were used in a factorial scheme 3x2 (three substrates x two seed types) consisting of six treatments with five replications (twelve seeds). Seeds were sowed in expanded polystyrene trays, with 72 cells, and maintained at 25 C under controlled environment. Rate, time elapsed and speed of seed germination was submitted to ANOVA and the average compared using Tukey's 5% test of probability and curves adjusted based on Gompertz regression. Coconut fiber or vermiculite associated with seed without partial tegument removal showed the highest germination rate, and coconut fiber with or without partial tegument removal displayed the fastest speed of seed germination. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 2014-05-20T13:48:42Z 2014-05-20T13:48:42Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.actahort.org/books/844/844_19.htm Iv International Chestnut Symposium. Leuven 1: Int Soc Horticultural Science, v. 844, p. 139-144, 2009. 0567-7572 http://hdl.handle.net/11449/17338 WOS:000305695900019 9804707674172774 |
url |
http://www.actahort.org/books/844/844_19.htm http://hdl.handle.net/11449/17338 |
identifier_str_mv |
Iv International Chestnut Symposium. Leuven 1: Int Soc Horticultural Science, v. 844, p. 139-144, 2009. 0567-7572 WOS:000305695900019 9804707674172774 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Iv International Chestnut Symposium 0,198 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
139-144 |
dc.publisher.none.fl_str_mv |
Int Soc Horticultural Science |
publisher.none.fl_str_mv |
Int Soc Horticultural Science |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803046299696627712 |