Registro Completo |
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
09/06/2008 |
Data da última atualização: |
30/03/2023 |
Autoria: |
SANTOS, C. A. F.; CASTRO, J. M. da C. e; SOUZA, F. de F.; VILARINHO, A. A.; FERREIRA, F. R.; PADUA, J. G.; FAUSTIN, R. M. E. B.; BARBIERI, R. L.; SOUZA, A. das G. C. de; RODRIGUES, M. A. |
Afiliação: |
CARLOS ANTONIO FERNANDES SANTOS, CPATSA; JOSE MAURO DA CUNHA E CASTRO, CPATSA; FLAVIO DE FRANCA SOUZA, CPATSA; ALOISIO ALCANTARA VILARINHO, CPAF-Roraima; FRANCISCO RICARDO FERREIRA, Cenargen; JULIANO GOMES PADUA, Cenargen; RITA MERCIA ESTIGARRIBIA B FAUSTINO, CPATSA; ROSA LIA BARBIERI, CPACT; APARECIDA DAS GRACAS C DE SOUZA, CPAA; Marciene Amorim Rodrigues, CPATSA. |
Título: |
Preliminary characterization of Psidium germplasm in different Brazilian ecogeographic regions. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 3, p. 437-440, mar. 2008 |
Idioma: |
Inglês |
Notas: |
Notas Científicas.
Título em português: Caracterização preliminar de germoplasma de Psidium em diferentes ecorregiões brasileiras. |
Conteúdo: |
The objective of this work was to characterize 119 accessions of guava and 40 accessions of "araçá" sampled in 35 Brazilian ecoregions, according to the International Union for the Protection of New Varieties of Plants (UPOV) descriptors. The majority of "araçá" accessions presented wide spacing of leaf veins, while guava accessions presented medium to close spacing. Most fruits of "araçá" accessions were classified as small, contrasting with medium to large fruits of guava accessions. Most of "araçá" accessions (91%) presented white flesh fruit color, while 58% of guava accessions presented pale pink, pink and dark pink colors. Fruit differences among wild and cultivated Psidium species indicate fruit as the most altered trait under artificial selection. |
Palavras-Chave: |
guava. |
Thesagro: |
Araçá; Goiaba; Psidium Guajava. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/43246/1/43n03a20.pdf
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Marc: |
LEADER 01761naa a2200289 a 4500 001 1124199 005 2023-03-30 008 2008 bl uuuu u00u1 u #d 100 1 $aSANTOS, C. A. F. 245 $aPreliminary characterization of Psidium germplasm in different Brazilian ecogeographic regions.$h[electronic resource] 260 $c2008 500 $aNotas Científicas. Título em português: Caracterização preliminar de germoplasma de Psidium em diferentes ecorregiões brasileiras. 520 $aThe objective of this work was to characterize 119 accessions of guava and 40 accessions of "araçá" sampled in 35 Brazilian ecoregions, according to the International Union for the Protection of New Varieties of Plants (UPOV) descriptors. The majority of "araçá" accessions presented wide spacing of leaf veins, while guava accessions presented medium to close spacing. Most fruits of "araçá" accessions were classified as small, contrasting with medium to large fruits of guava accessions. Most of "araçá" accessions (91%) presented white flesh fruit color, while 58% of guava accessions presented pale pink, pink and dark pink colors. Fruit differences among wild and cultivated Psidium species indicate fruit as the most altered trait under artificial selection. 650 $aAraçá 650 $aGoiaba 650 $aPsidium Guajava 653 $aguava 700 1 $aCASTRO, J. M. da C. e 700 1 $aSOUZA, F. de F. 700 1 $aVILARINHO, A. A. 700 1 $aFERREIRA, F. R. 700 1 $aPADUA, J. G. 700 1 $aFAUSTIN, R. M. E. B. 700 1 $aBARBIERI, R. L. 700 1 $aSOUZA, A. das G. C. de 700 1 $aRODRIGUES, M. A. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 43, n. 3, p. 437-440, mar. 2008
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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