Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australis
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5902/1980509821276 http://hdl.handle.net/11449/196378 |
Resumo: | The nutritional status of the mother plant is essential for the maintenance of vegetative vigor, vital for the production of cuttings. Therefore, the supply of nutrients in optimal amounts during handling of ministumps influences the success of propagation. The objective of this study was to evaluate and compare the productivity of minigarden, nutrients exported by the shoots of three clones of Toona ciliata var. australis and the total consumption of these nutrients during the production period. In each budding collection, the survival was measured, the number of shoots and cuttings produced by the ministump and, the nutritional monitoring was carried out in 18 collections. In the end, the mini-stumps were drawn from gutters to perform a complete nutritional analysis. the consumption curves for 432 days and the total amounts used in the process are presented. The TC3 clone was more productive in the 18 collections of shoots. The TC3 and TC15 clone were more efficient at converting nutrients absorbed to produce sprouts and cuttings. From the 10th collection of cuttings is shown nutritional supplementation to maintain the productivity of the always constant mini-garden. The potassium, nitrogen and calcium are the most exported nutrients by the shoots of the Australian cedar clones. |
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Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australisMinicuttingsMineral nutrientsAustralian cedarThe nutritional status of the mother plant is essential for the maintenance of vegetative vigor, vital for the production of cuttings. Therefore, the supply of nutrients in optimal amounts during handling of ministumps influences the success of propagation. The objective of this study was to evaluate and compare the productivity of minigarden, nutrients exported by the shoots of three clones of Toona ciliata var. australis and the total consumption of these nutrients during the production period. In each budding collection, the survival was measured, the number of shoots and cuttings produced by the ministump and, the nutritional monitoring was carried out in 18 collections. In the end, the mini-stumps were drawn from gutters to perform a complete nutritional analysis. the consumption curves for 432 days and the total amounts used in the process are presented. The TC3 clone was more productive in the 18 collections of shoots. The TC3 and TC15 clone were more efficient at converting nutrients absorbed to produce sprouts and cuttings. From the 10th collection of cuttings is shown nutritional supplementation to maintain the productivity of the always constant mini-garden. The potassium, nitrogen and calcium are the most exported nutrients by the shoots of the Australian cedar clones.Univ Estadual Norte Fluminense, Av Alberto Lamego 2000, BR-28013602 Campos Dos Goytacazes, RJ, BrazilUniv Estadual Norte Fluminense, Lab Fitotecnia, Av Alberto Lamego 2000, 28013602 Campos Dos Goytacazes, RJ, BrazilInst Fed Fluminense, Av Dario Vieira Borges 233, BR-28360000 Born Jesus Do Itabapoana, RJ, BrazilUniv Estadual Paulista, Dept Solos & Adubos, Via Acesso Prof Paulo Donato Castellane S-N, BR-14884900 Jaboticabal, SP, BrazilUniv Estadual Paulista, Dept Solos & Adubos, Via Acesso Prof Paulo Donato Castellane S-N, BR-14884900 Jaboticabal, SP, BrazilCentro Pesquisas Florestais, UfsmUniv Estadual Norte FluminenseUniversidade Federal Fluminense (UFF)Universidade Estadual Paulista (Unesp)Freitas de Oliveira, Taiane Pires deBarroso, Deborah GuerraLamonica, Kelly RibeiroBarros de Morais, Thais Chagas [UNESP]Mamede Weiss de Carvalho, Giovanna Campos2020-12-10T19:42:50Z2020-12-10T19:42:50Z2019-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1154-1167application/pdfhttp://dx.doi.org/10.5902/1980509821276Ciencia Florestal. Santa Maria: Centro Pesquisas Florestais, Ufsm, v. 29, n. 3, p. 1154-1167, 2019.0103-9954http://hdl.handle.net/11449/19637810.5902/1980509821276S1980-50982019000301154WOS:000500574800013S1980-50982019000301154.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporCiencia Florestalinfo:eu-repo/semantics/openAccess2024-06-07T14:23:27Zoai:repositorio.unesp.br:11449/196378Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-06-07T14:23:27Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australis |
title |
Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australis |
spellingShingle |
Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australis Freitas de Oliveira, Taiane Pires de Minicuttings Mineral nutrients Australian cedar |
title_short |
Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australis |
title_full |
Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australis |
title_fullStr |
Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australis |
title_full_unstemmed |
Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australis |
title_sort |
Nutrition requirement and productivity in clonal minigarden of Toona ciliata var. australis |
author |
Freitas de Oliveira, Taiane Pires de |
author_facet |
Freitas de Oliveira, Taiane Pires de Barroso, Deborah Guerra Lamonica, Kelly Ribeiro Barros de Morais, Thais Chagas [UNESP] Mamede Weiss de Carvalho, Giovanna Campos |
author_role |
author |
author2 |
Barroso, Deborah Guerra Lamonica, Kelly Ribeiro Barros de Morais, Thais Chagas [UNESP] Mamede Weiss de Carvalho, Giovanna Campos |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Univ Estadual Norte Fluminense Universidade Federal Fluminense (UFF) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Freitas de Oliveira, Taiane Pires de Barroso, Deborah Guerra Lamonica, Kelly Ribeiro Barros de Morais, Thais Chagas [UNESP] Mamede Weiss de Carvalho, Giovanna Campos |
dc.subject.por.fl_str_mv |
Minicuttings Mineral nutrients Australian cedar |
topic |
Minicuttings Mineral nutrients Australian cedar |
description |
The nutritional status of the mother plant is essential for the maintenance of vegetative vigor, vital for the production of cuttings. Therefore, the supply of nutrients in optimal amounts during handling of ministumps influences the success of propagation. The objective of this study was to evaluate and compare the productivity of minigarden, nutrients exported by the shoots of three clones of Toona ciliata var. australis and the total consumption of these nutrients during the production period. In each budding collection, the survival was measured, the number of shoots and cuttings produced by the ministump and, the nutritional monitoring was carried out in 18 collections. In the end, the mini-stumps were drawn from gutters to perform a complete nutritional analysis. the consumption curves for 432 days and the total amounts used in the process are presented. The TC3 clone was more productive in the 18 collections of shoots. The TC3 and TC15 clone were more efficient at converting nutrients absorbed to produce sprouts and cuttings. From the 10th collection of cuttings is shown nutritional supplementation to maintain the productivity of the always constant mini-garden. The potassium, nitrogen and calcium are the most exported nutrients by the shoots of the Australian cedar clones. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-07-01 2020-12-10T19:42:50Z 2020-12-10T19:42:50Z |
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://dx.doi.org/10.5902/1980509821276 Ciencia Florestal. Santa Maria: Centro Pesquisas Florestais, Ufsm, v. 29, n. 3, p. 1154-1167, 2019. 0103-9954 http://hdl.handle.net/11449/196378 10.5902/1980509821276 S1980-50982019000301154 WOS:000500574800013 S1980-50982019000301154.pdf |
url |
http://dx.doi.org/10.5902/1980509821276 http://hdl.handle.net/11449/196378 |
identifier_str_mv |
Ciencia Florestal. Santa Maria: Centro Pesquisas Florestais, Ufsm, v. 29, n. 3, p. 1154-1167, 2019. 0103-9954 10.5902/1980509821276 S1980-50982019000301154 WOS:000500574800013 S1980-50982019000301154.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Ciencia Florestal |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1154-1167 application/pdf |
dc.publisher.none.fl_str_mv |
Centro Pesquisas Florestais, Ufsm |
publisher.none.fl_str_mv |
Centro Pesquisas Florestais, Ufsm |
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_ |
1803045328821157888 |