| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
04/09/1997 |
|
Data da última atualização: |
19/07/2018 |
|
Autoria: |
NASPOLINI FILHO, V.; PATERNIANI, E. |
|
Afiliação: |
EMBRAPA/CNPMS. |
|
Título: |
Variabilidade fenotípica relativa de híbridos simples, híbridos duplos, variedade e compostos de milho (Zea mays, L.). |
|
Ano de publicação: |
1973 |
|
Fonte/Imprenta: |
Relatório Científico ESALQ, Piracicaba, v. 7, p. 131-137, 1973. |
|
Idioma: |
Português |
|
Conteúdo: |
Four single crosses, two double crosses, two open pollinated varieties and two composites were evaluated in a split-plot randomized block design with ten replications. Each plot comprised two sub-plots, one with plants spaced 20 cm (50,000 plants/ha) and the other with plants spaced 30 cm (33,333 plants/ha). The experiment was carried out mainly to evaluate the phenotypic variability of the treatment, considering the following characters: day to flowering , number of rows per ear, ears per plant, mumber of kernel grains per row, weight of 50 kernels, weight of ears and weight of grains per plant. Only competitive plants were considered. Phenotypic variability was estimated both in terms of standard desviation and also in term of coefficient of variation.In relation to population density all cultivars exhibited greater coefficient of variation at 50,000 plants/ha than at 33,333 plants/ha, for all characters except for ears per plant and days to flowering. In terms of standard desviation, in general the values were higher for the thinner population (33,333 plants/ha). In general, as expected, varieits had higher phenotypic variability than single crosses for all characters except for earsper plant. Varieties had lower coeefficient of variation than single crosses for ears per plant, weight of 50 kernels, weight of aers and weight of grains per plant. Varieties had greater phenotypic variation and standard desviations than double crosses for all characters except number of kernels per row. Relative (...) MenosFour single crosses, two double crosses, two open pollinated varieties and two composites were evaluated in a split-plot randomized block design with ten replications. Each plot comprised two sub-plots, one with plants spaced 20 cm (50,000 plants/ha) and the other with plants spaced 30 cm (33,333 plants/ha). The experiment was carried out mainly to evaluate the phenotypic variability of the treatment, considering the following characters: day to flowering , number of rows per ear, ears per plant, mumber of kernel grains per row, weight of 50 kernels, weight of ears and weight of grains per plant. Only competitive plants were considered. Phenotypic variability was estimated both in terms of standard desviation and also in term of coefficient of variation.In relation to population density all cultivars exhibited greater coefficient of variation at 50,000 plants/ha than at 33,333 plants/ha, for all characters except for ears per plant and days to flowering. In terms of standard desviation, in general the values were higher for the thinner population (33,333 plants/ha). In general, as expected, varieits had higher phenotypic variability than single crosses for all characters except for earsper plant. Varieties had lower coeefficient of variation than single crosses for ears per plant, weight of 50 kernels, weight of aers and weight of grains per plant. Varieties had greater phenotypic variation and standard desviations than double crosses for all characters except number of kern... Mostrar Tudo |
|
Palavras-Chave: |
Maize. |
|
Thesagro: |
Melhoramento; Milho; Zea Mays. |
|
Thesaurus Nal: |
breeding. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
Marc: |
LEADER 02119naa a2200193 a 4500
001 1476249
005 2018-07-19
008 1973 bl uuuu u00u1 u #d
100 1 $aNASPOLINI FILHO, V.
245 $aVariabilidade fenotípica relativa de híbridos simples, híbridos duplos, variedade e compostos de milho (Zea mays, L.).$h[electronic resource]
260 $c1973
520 $aFour single crosses, two double crosses, two open pollinated varieties and two composites were evaluated in a split-plot randomized block design with ten replications. Each plot comprised two sub-plots, one with plants spaced 20 cm (50,000 plants/ha) and the other with plants spaced 30 cm (33,333 plants/ha). The experiment was carried out mainly to evaluate the phenotypic variability of the treatment, considering the following characters: day to flowering , number of rows per ear, ears per plant, mumber of kernel grains per row, weight of 50 kernels, weight of ears and weight of grains per plant. Only competitive plants were considered. Phenotypic variability was estimated both in terms of standard desviation and also in term of coefficient of variation.In relation to population density all cultivars exhibited greater coefficient of variation at 50,000 plants/ha than at 33,333 plants/ha, for all characters except for ears per plant and days to flowering. In terms of standard desviation, in general the values were higher for the thinner population (33,333 plants/ha). In general, as expected, varieits had higher phenotypic variability than single crosses for all characters except for earsper plant. Varieties had lower coeefficient of variation than single crosses for ears per plant, weight of 50 kernels, weight of aers and weight of grains per plant. Varieties had greater phenotypic variation and standard desviations than double crosses for all characters except number of kernels per row. Relative (...)
650 $abreeding
650 $aMelhoramento
650 $aMilho
650 $aZea Mays
653 $aMaize
700 1 $aPATERNIANI, E.
773 $tRelatório Científico ESALQ, Piracicaba$gv. 7, p. 131-137, 1973.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 5 | |
| 1. |  | OLIVEIRA, E. de; VILA, L. G.; TRENTIN, T. de C.; JUBÉ, T. de O.; MARTINS, D. B. Biochemical parameters of the giant anteater (Myrmecophaga tridactyla Linnaeus, 1758) of the Brazilian Cerrado. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 1, p. 189-194, janeiro 2018. Título em português: Parâmetros bioquímicos de tamanduás-bandeiras (Myrmecophaga tridactyla Linnaeus, 1758) do cerrado brasileiro.| Biblioteca(s): Embrapa Unidades Centrais. |
|    |
| 2. | | OLIVEIRA, E. de; TRETIN, T. de C.; VILA, L. G.; SILVA, S. L. da; ARHNOLD, E.; MARTINS, D. B. Giant Anteater (Myrmecophaga tridactyla Linnaeus, 1758) of the brazilian cerrado: hematology and storage effect. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 7, p.773-780, julho 2017. Título em português: Tamanduás-bandeiras (Myrmecophaga tridactyla Linnaeus, 1758) do cerrado brasileiro: hematologia e efeito de estocagem.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 3. | | MACIEL, R. M.; LOPES, S. T. dos A.; SANTURIO, J. M.; MARTINS, D. B.; ROSA, A. P.; EMANUELLI, M. P. Função hepática e renal de frangos de corte alimentados com dietas com aflatoxinas e clinoptilolita natural Pesquisa Agropecuária Brasileira, Brasília, DF, v. 42, n. 9, p. 1221-1225, set. 2007 Título em inglês: Hepatic and renal functions in broilers fed on diets with aflatoxins and natural clinoptilolite.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 4. | | FRANCISCATO, C.; LOPES, S. T. dos A.; VEIGA, A. P. M.; MARTINS, D. B.; EMANUELLI, M. P.; OLIVEIRA, L. S. S. Atividade sérica das enzimas AST, CK e GGT em cavalos Crioulos. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 41, n. 10, p. 1561-1565, out. 2006 Título em inglês: AST, CK and GGT enzymes serum activities in Crioulo horses.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 5. | | GALANTE, P.; CAMPOS, G. A. A.; MOSER, J. C. G.; MARTINS, D. B.; CABRERA, M. P. dos S.; RANGEL, M.; COELHO, L. C.; SIMON, K. S.; AMADO, V. M.; MULLER, J. de A. I.; KOEHBACH, J.; LOHMAN, R.-J.; CABOT, P. J.; VETTER, I.; CRAIK, D. J.; TOFFOLI-KADRI, M. C.; MONGE-FUENTES, V.; GOULART, J. T.; SCHWARTZ, E. F.; SILVA, L. P. da; BOCCA, A. L.; MORTARI, M. R. Exploring the therapeutic potential of an antinociceptive and anti?inflammatory peptide from wasp venom. Scientific Reports, v. 13, 2023. Article number: 12491. Na publicação: Luciano P. Silva.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
|  |
| Registros recuperados : 5 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
