Sugarcane as a Forage Plant: Structural and Chemical Traits that Affect Fiber Quality

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorInst Anim Sci-
Autor(es): dc.contributorAgron Inst-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorRodrigues Marques, Joao Paulo [UNESP]-
Autor(es): dc.creatorAferri, Gabriela-
Autor(es): dc.creatorMontanha, Gabriel Sgabieiro-
Autor(es): dc.creatorPerassolo Guedes, Fernanda Trilstz-
Autor(es): dc.creatorSoares, Marli Misaki-
Autor(es): dc.creatorMuniz, Larissa Fernando-
Autor(es): dc.creatorTomazello Filho, Mario-
Autor(es): dc.creatorXavier, Mauro Alexandre-
Autor(es): dc.creatorPereira de Carvalho, Hudson Wallace-
Data de aceite: dc.date.accessioned2022-08-04T21:58:24Z-
Data de disponibilização: dc.date.available2022-08-04T21:58:24Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.15376/biores.16.4.7623-7634-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/218523-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/218523-
Descrição: dc.descriptionSugarcane is widely used as feed for cattle, buffalo, goats, and sheep, primarily during drought periods. Some sugarcane cultivars contain low digestibility fibers, which compromises animal performance. Thus, the present study reports on anatomical, chemical, and elemental analysis along stem internodes of two sugarcane cultivars to better understand the structuredigestibility relationship of industrial cultivar cv. IACSP95-5000 compared to a forage cultivar (cv. IAC86-2480). X-ray microdensitometry assays revealed that the peripheral tissues of IACSP95-5000 were denser than IAC86-2480. In the first internode, cv. IACSP95-5000 has more vascular bundles and occupy a larger area. In addition, it had more fibers surrounding the vascular bundles compared to cv. IAC86-2480. However, fibers are prominent at the fifth internode in both cultivars but are more evident in cv. IACSP95-5000. The microprobe X-ray fluorescence spectroscopy analysis showed that silicon and calcium elemental distribution were similar for both cultivars. The structural features of the forage sugarcane presented herein are able to explain the digestibility differences between cultivars.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionUniv Sao Paulo, CENA, DVTEC, Ctr Nucl Energy Agr, BR-13400970 Sao Paulo, Brazil-
Descrição: dc.descriptionInst Anim Sci, SAA SP, IZ, BR-13380011 Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Sao Paulo, Luiz de Queiroz Coll Agr, Dept Forest Sci, BR-13418260 Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Sao Paulo, Luiz de Queiroz Coll Agr, Dept Biol Sci, BR-13418260 Sao Paulo, Brazil-
Descrição: dc.descriptionAgron Inst, SAA SP, IAC, BR-14001970 Ribeirao Preto, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Inst Biosci, Sect Plant Biol, BR-18618689 Botucatu, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Inst Biosci, Sect Plant Biol, BR-18618689 Botucatu, SP, Brazil-
Descrição: dc.descriptionFAPESP: 2018/18851-0-
Descrição: dc.descriptionFAPESP: 2015/05942-0-
Descrição: dc.descriptionFAPESP: 2015/19121-8-
Formato: dc.format7622-7633-
Idioma: dc.languageen-
Publicador: dc.publisherNorth Carolina State Univ Dept Wood & Paper Sci-
Relação: dc.relationBioresources-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectFibers-
Palavras-chave: dc.subjectPlant anatomy-
Palavras-chave: dc.subjectMicrodensity-
Palavras-chave: dc.subjectMicroscopy-
Palavras-chave: dc.subjectSaccharum spp.-
Palavras-chave: dc.subjectStructural marker-
Palavras-chave: dc.subjectX-ray-
Palavras-chave: dc.subjectXRF-
Título: dc.titleSugarcane as a Forage Plant: Structural and Chemical Traits that Affect Fiber Quality-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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