Association between agronomic characters and hay quality of sweet potato branches

Detalhes bibliográficos
Autor(a) principal: Andrade Júnior,Valter C de
Data de Publicação: 2020
Outros Autores: Donato,Luan Mateus S, Azevedo,Alcinei M, Guimarães,Amanda G, Brito,Orlando G, Oliveira,Davi M, Medina,Antônio Julio, Silva,Lidiane R
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Horticultura Brasileira
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000100027
Resumo: ABSTRACT From the perspective of the use of sweet potato branches for animal feed, there is a lack of information on the influence of this action on hay quality. Therefore, the objective was to study the association of sweet potato yield attributes with chemical-bromatological characteristics of hay. Ten sweet potato clones were evaluated, conducted in randomized blocks with five replications. Green and dry mass yield, dry mass content, leaf and stem ratio, total and commercial root yield, and chemical and bromatological characteristics of hay from the branches were determined. Phenotypic correlation and trial analysis between characteristics were estimated. Selection for the highest yield of roots and commercial roots may provide increased hay of crude protein, neutral detergent fiber and acid and total soluble sugars. However, selection for the highest root yield has a negative effect on the starch content of hay and deserves special attention from the breeder.
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spelling Association between agronomic characters and hay quality of sweet potato branchesIpomoea batatasanimal feedtrial analysisABSTRACT From the perspective of the use of sweet potato branches for animal feed, there is a lack of information on the influence of this action on hay quality. Therefore, the objective was to study the association of sweet potato yield attributes with chemical-bromatological characteristics of hay. Ten sweet potato clones were evaluated, conducted in randomized blocks with five replications. Green and dry mass yield, dry mass content, leaf and stem ratio, total and commercial root yield, and chemical and bromatological characteristics of hay from the branches were determined. Phenotypic correlation and trial analysis between characteristics were estimated. Selection for the highest yield of roots and commercial roots may provide increased hay of crude protein, neutral detergent fiber and acid and total soluble sugars. However, selection for the highest root yield has a negative effect on the starch content of hay and deserves special attention from the breeder.Associação Brasileira de Horticultura2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000100027Horticultura Brasileira v.38 n.1 2020reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/s0102-053620200104info:eu-repo/semantics/openAccessAndrade Júnior,Valter C deDonato,Luan Mateus SAzevedo,Alcinei MGuimarães,Amanda GBrito,Orlando GOliveira,Davi MMedina,Antônio JulioSilva,Lidiane Reng2020-03-27T00:00:00Zoai:scielo:S0102-05362020000100027Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2020-03-27T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false
dc.title.none.fl_str_mv Association between agronomic characters and hay quality of sweet potato branches
title Association between agronomic characters and hay quality of sweet potato branches
spellingShingle Association between agronomic characters and hay quality of sweet potato branches
Andrade Júnior,Valter C de
Ipomoea batatas
animal feed
trial analysis
title_short Association between agronomic characters and hay quality of sweet potato branches
title_full Association between agronomic characters and hay quality of sweet potato branches
title_fullStr Association between agronomic characters and hay quality of sweet potato branches
title_full_unstemmed Association between agronomic characters and hay quality of sweet potato branches
title_sort Association between agronomic characters and hay quality of sweet potato branches
author Andrade Júnior,Valter C de
author_facet Andrade Júnior,Valter C de
Donato,Luan Mateus S
Azevedo,Alcinei M
Guimarães,Amanda G
Brito,Orlando G
Oliveira,Davi M
Medina,Antônio Julio
Silva,Lidiane R
author_role author
author2 Donato,Luan Mateus S
Azevedo,Alcinei M
Guimarães,Amanda G
Brito,Orlando G
Oliveira,Davi M
Medina,Antônio Julio
Silva,Lidiane R
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Andrade Júnior,Valter C de
Donato,Luan Mateus S
Azevedo,Alcinei M
Guimarães,Amanda G
Brito,Orlando G
Oliveira,Davi M
Medina,Antônio Julio
Silva,Lidiane R
dc.subject.por.fl_str_mv Ipomoea batatas
animal feed
trial analysis
topic Ipomoea batatas
animal feed
trial analysis
description ABSTRACT From the perspective of the use of sweet potato branches for animal feed, there is a lack of information on the influence of this action on hay quality. Therefore, the objective was to study the association of sweet potato yield attributes with chemical-bromatological characteristics of hay. Ten sweet potato clones were evaluated, conducted in randomized blocks with five replications. Green and dry mass yield, dry mass content, leaf and stem ratio, total and commercial root yield, and chemical and bromatological characteristics of hay from the branches were determined. Phenotypic correlation and trial analysis between characteristics were estimated. Selection for the highest yield of roots and commercial roots may provide increased hay of crude protein, neutral detergent fiber and acid and total soluble sugars. However, selection for the highest root yield has a negative effect on the starch content of hay and deserves special attention from the breeder.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S0102-05362020000100027
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000100027
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s0102-053620200104
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 Associação Brasileira de Horticultura
publisher.none.fl_str_mv Associação Brasileira de Horticultura
dc.source.none.fl_str_mv Horticultura Brasileira v.38 n.1 2020
reponame:Horticultura Brasileira
instname:Associação Brasileira de Horticultura (ABH)
instacron:ABH
instname_str Associação Brasileira de Horticultura (ABH)
instacron_str ABH
institution ABH
reponame_str Horticultura Brasileira
collection Horticultura Brasileira
repository.name.fl_str_mv Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)
repository.mail.fl_str_mv ||hortbras@gmail.com
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