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Registro Completo |
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
04/07/2023 |
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Data da última atualização: |
04/01/2024 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
FERNANDES, C. D.; CHAKRABORTY, S.; GROF, B.; PURCINO, H. M. A.; NASCIMENTO, M. do P. S. C. B.; CHARCHAR, M. J. D' Á.; VERZIGNASSI, J. R.; MARCELINO SOBRINHO, J. |
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Afiliação: |
CELSO DORNELAS FERNANDES, CNPGC; SUKUMAR CHAKRABORTY, CSIRO; BELA GROF, AMIGA COURT, PALMWOODS, AUSTRALIA; HORTÊNCIA MARIA ABRANCHES PURCINO, EPAMIG/CTCO; MARIA DO PERPETUO S C B NASCIMENTO, CPAMN; MARIA JOSÉ D' ÁVILA CHARCHAR, CPAC; JAQUELINE ROSEMEIRE VERZIGNASSI, UNIVERSIDADE ESTADUAL DE MARINGÁ; JOSÉ MARCELINO SOBRINHO, UNIVERSIDADE CATÓLICA DE GOIÁS. |
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Título: |
Regional evaluation of Stylosanthes germplasm in Brazil. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
In: CHAKRABORTY, S. (Ed.). High-yielding anthracnose-resistant Stylosanthes for agricultural systems. Canberra: CSIRO, ACIAR, 2004. Chap. 10, p. 127-134. |
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Idioma: |
Inglês |
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Notas: |
Autoria na publicação: Maria do Socorro Bona Nascimento. |
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Conteúdo: |
Accessions and cultivars of Stylosanthes capitata, S. macrocephala, S. guianensis, S. scabra and S. seabrana were evaluated for agronomic performance and anthracnose resistance at five field sites in Brazil spanning the states of Chapadão do Sul-MS, Goiânia-GO, Planaltina-DF, Sete Lagoas-MG and Teresina-PI. The field trials were laid out as a complete randomised block design replicated four times and planted at the beginning of the rainy season. Each replicate 5x2 m plot consisted of four rows of each accession/cultivar. Data on dry matter, seed yield and anthracnose severity were collected during two years of this study and analysed separately for each site. Results showed considerable genetic variability among the germplasm of Stylosanthes studied for each character. The most promising accessions yielded 11-16 t dry matter/ha annually and seed yields reached up to 600 kg/ha. Anthracnose was a serious problem on susceptible accessions at some sites with high rainfall. The study forms a basis for the targeting of specific accessions to suit regional climatic conditions. |
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Thesagro: |
Antracnose; Resistência; Variedade. |
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Thesaurus Nal: |
Stylosanthes capitata. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154792/1/RegionalEvaluationStylosanthesChapter10.pdf
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Marc: |
LEADER 01992naa a2200265 a 4500
001 2154792
005 2024-01-04
008 2004 bl uuuu u00u1 u #d
100 1 $aFERNANDES, C. D.
245 $aRegional evaluation of Stylosanthes germplasm in Brazil.$h[electronic resource]
260 $c2004
500 $aAutoria na publicação: Maria do Socorro Bona Nascimento.
520 $aAccessions and cultivars of Stylosanthes capitata, S. macrocephala, S. guianensis, S. scabra and S. seabrana were evaluated for agronomic performance and anthracnose resistance at five field sites in Brazil spanning the states of Chapadão do Sul-MS, Goiânia-GO, Planaltina-DF, Sete Lagoas-MG and Teresina-PI. The field trials were laid out as a complete randomised block design replicated four times and planted at the beginning of the rainy season. Each replicate 5x2 m plot consisted of four rows of each accession/cultivar. Data on dry matter, seed yield and anthracnose severity were collected during two years of this study and analysed separately for each site. Results showed considerable genetic variability among the germplasm of Stylosanthes studied for each character. The most promising accessions yielded 11-16 t dry matter/ha annually and seed yields reached up to 600 kg/ha. Anthracnose was a serious problem on susceptible accessions at some sites with high rainfall. The study forms a basis for the targeting of specific accessions to suit regional climatic conditions.
650 $aStylosanthes capitata
650 $aAntracnose
650 $aResistência
650 $aVariedade
700 1 $aCHAKRABORTY, S.
700 1 $aGROF, B.
700 1 $aPURCINO, H. M. A.
700 1 $aNASCIMENTO, M. do P. S. C. B.
700 1 $aCHARCHAR, M. J. D' Á.
700 1 $aVERZIGNASSI, J. R.
700 1 $aMARCELINO SOBRINHO, J.
773 $tIn: CHAKRABORTY, S. (Ed.). High-yielding anthracnose-resistant Stylosanthes for agricultural systems. Canberra: CSIRO, ACIAR, 2004. Chap. 10, p. 127-134.
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Embrapa Meio-Norte (CPAMN) |
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| 1. |  | FERNANDES, C. D.; CHAKRABORTY, S.; GROF, B.; PURCINO, H. M. A.; NASCIMENTO, M. do P. S. C. B.; CHARCHAR, M. J. D' Á.; VERZIGNASSI, J. R.; MARCELINO SOBRINHO, J. Regional evaluation of Stylosanthes germplasm in Brazil. In: CHAKRABORTY, S. (Ed.). High-yielding anthracnose-resistant Stylosanthes for agricultural systems. Canberra: CSIRO, ACIAR, 2004. Chap. 10, p. 127-134. Autoria na publicação: Maria do Socorro Bona Nascimento.| Tipo: Capítulo em Livro Técnico-Científico |
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