| Registro completo |
| Provedor de dados: |
Animal Sciences
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| País: |
Brazil
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| Título: |
Bromatological characterization of maize genotypes for silage - doi: 10.4025/actascianimsci.v34i4.15271
Bromatological characterization of maize genotypes for silage - doi: 10.4025/actascianimsci.v34i4.15271
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| Autores: |
Martin, Thomas Newton; Universidade Federal de Santa Maria
Vieira, Valmir da Cunha; Universidade Tecnológica Federal do Paraná
Menezes, Luis Fernando Glassenap de; Universidade Tecnológica Federal do Paraná
Ortiz, Sidney; Universidade Tecnológica Federal do Paraná
Bertoncelli, Patricia; Universidade Federal de Santa Maria
Storck, Lindolfo; Universidade Federal de Santa Maria
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| Data: |
2012-10-04
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| Ano: |
2012
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| Palavras-chave: |
5.04.03.03-6 genetic bases
Grain hardness
Cultivars indication
Zea mays L. genetic bases
Grain hardness
Cultivars indication
Zea mays L.
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| Resumo: |
Since every year public and private companies bring many genotypes of maize to the market, the suitability of these genotypes for the production of silage should be evaluated. Current study evaluates the agronomic and chemical characteristics of early-normal cycle maize genotypes as well as assesses whether the genetic bases (single, double, and triple hybrids, as well as varieties and intervarietal genotypes) and the grain hardness (hard, semi-hard and dentate) modify the indication of maize genotypes for silage. The experiment was conducted at the Universidade Tecnológica Federal do Paraná, campus Dois Vizinhos, Paraná State, Brazil. Thirty-six genotypes were evaluated by a simple lattice design. Grains were harvested at the pasty to farinaceous stage and stored in micro-silos of 100-mm PVC, for 60 days. Neither the different genetic bases nor the different textures of the genotypes influenced the indication of maize genotypes. The early-normal cycle maize genotypes behave similarly for most characteristics assessed, except for the stem diameter and stem dry matter. Moreover, most maize genotypes have suitable characteristics for the production of high-quality silage.
Since every year public and private companies bring many genotypes of maize to the market, the suitability of these genotypes for the production of silage should be evaluated. Current study evaluates the agronomic and chemical characteristics of early-normal cycle maize genotypes as well as assesses whether the genetic bases (single, double, and triple hybrids, as well as varieties and intervarietal genotypes) and the grain hardness (hard, semi-hard and dentate) modify the indication of maize genotypes for silage. The experiment was conducted at the Universidade Tecnológica Federal do Paraná, campus Dois Vizinhos, Paraná State, Brazil. Thirty-six genotypes were evaluated by a simple lattice design. Grains were harvested at the pasty to farinaceous stage and stored in micro-silos of 100-mm PVC, for 60 days. Neither the different genetic bases nor the different textures of the genotypes influenced the indication of maize genotypes. The early-normal cycle maize genotypes behave similarly for most characteristics assessed, except for the stem diameter and stem dry matter. Moreover, most maize genotypes have suitable characteristics for the production of high-quality silage.
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| Tipo: |
Pesquisa de campo e análise laboratorial
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| Idioma: |
Inglês
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| Identificador: |
http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/15271
10.4025/actascianimsci.v34i4.15271
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| Editor: |
Editora da Universidade Estadual de Maringá
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| Relação: |
http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/downloadSuppFile/15271/59996
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| Formato: |
application/pdf
application/pdf
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| Fonte: |
Acta Scientiarum. Animal Sciences; v. 34, n. 4 (2012); 363-370
Acta Scientiarum. Animal Sciences; v. 34, n. 4 (2012); 363-370
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| Direitos: |
DECLARATION OF ORIGINALITY AND CESSATION OF COPYRIGHTI Declare that current article is original and has not been submitted for publication, in part or in whole, to any other national or international journal. I also declare that once published in the Acta Scientiarum. Animal Sciences, a publication of the Universidade Estadual de Maringá, it will not be submitted by me or by any co-author to any scientific communication mean. In my name and in the name of co-authors, I shall cede the copyright of the above mentioned article to the Universidade Estadual de Maringá and I declare that I know that the non-observance of this norm may make me liable for the penalties contemplated in the Law for the Protection of Authors’ Rights (Act 9609 of the 19th February 1998).
DECLARAÇÃO DE ORIGINALIDADE E CESSÃO DE DIREITOS AUTORAIS Declaro que o presente artigo é original, não tendo sido submetido à publicação em qualquer outro periódico nacional ou internacional, quer seja em parte ou em sua totalidade. Declaro, ainda, que uma vez publicado na revista Acta Scientiarum. Animal Sciences, editada pela Universidade Estadual de Maringá, o mesmo jamais será submetido por mim ou por qualquer um dos demais co-autores a qualquer outro meio de divulgação científica. Através deste instrumento, em meu nome e em nome dos demais co-autores, porventura existentes, cedo os direitos autorais do referido artigo à Universidade Estadual de Maringá e declaro estar ciente de que a não observância deste compromisso submeterá o infrator a sanções e penas previstas na Lei de Proteção de Direitos Autorias (Nº9609, de 19/02/98).
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