| |
|
|
| Registros recuperados : 2 | |
| 2. |  | VIAL, P. S.; ALBERTO, N. J.; CHEQUETTO, E.; GRÉLLA, W. C.; MAGEVSKI, L. da S.; CARRAFA, M. P.; SCHMILDT, E R.; GONÇALVES JÚNOR, D. H.; PARTELLI, F. L. Diversity of Coffea canephora genotypes from the Robusta and Conilon botanical groups at the seedling stage. International Journal of Plant Biology, v. 17, n. 4, 2026.| Biblioteca(s): Biblioteca Rui Tendinha. |
|    |
| Registros recuperados : 2 | |
|
|
|
|
Registro Completo |
|
Biblioteca(s): |
Biblioteca Rui Tendinha. |
|
Data corrente: |
26/05/2026 |
|
Data da última atualização: |
26/05/2026 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
VIAL, P. S.; ALBERTO, N. J.; CHEQUETTO, E.; GRÉLLA, W. C.; MAGEVSKI, L. da S.; CARRAFA, M. P.; SCHMILDT, E R.; GONÇALVES JÚNOR, D. H.; PARTELLI, F. L. |
|
Afiliação: |
Pablo Santana Vial, UFES; Niquisse José Alberto, UFES; Emanoel Chequetto, Incaper; Wellington Castrillon Grélla, UFES; Laís da Silva Magevski, UFES; Militino Paiva Carrafa, UFES; Edilson Romais Schmildt, UFES; Deurimar Herênio Gonçalves Júnior, UFES; Fábio Luiz Partelli, UFES. |
|
Título: |
Diversity of Coffea canephora genotypes from the Robusta and Conilon botanical groups at the seedling stage. |
|
Ano de publicação: |
2026 |
|
Fonte/Imprenta: |
International Journal of Plant Biology, v. 17, n. 4, 2026. |
|
Idioma: |
Inglês |
|
Conteúdo: |
This study evaluated the morphological development of 23 Coffea canephora clones in Espírito Santo to identify materials with superior vigor and quality for commercial and breeding purposes. Seedlings from cuttings were arranged in a completely randomized design with ten replicates and assessed at the commercial dispatch stage. Shoot and root growth, biomass, leaf area (LA), Dickson Quality Index (DQI), structural ratios (shoot/root ratio, SRR; height/diameter ratio, HDR), and anatomical traits were measured. Data were analyzed using analysis of variance with Scott?Knott clustering, Pearson correlation, and Principal Component Analysis (PCA). Significant variability was observed among clones. Clones 88, VR3, 8, and LB33 showed the highest stem diameter (SD), total dry mass (TDM), LA, and DQI, with balanced shoot and root development. Leaf area correlated strongly with SD, number of leaves (NL), biomass, and DQI, confirming its role as a seedling quality indicator. PCA identified two groups: a high-performance group with greater vigor and biomass, and a lower-performance group including clones 7, MR04, and VR4. The convergence of methods confirms the robustness of the results. Overall, clones 88, VR3, 8, and LB33 demonstrate superior agronomic potential at the seedling stage, offering promising options for nurseries, growers, and clonal selection programs. |
|
Palavras-Chave: |
Cafe conilon. |
|
Thesagro: |
Cafeicultura; Coffea Canephora; Genótipo. |
|
Categoria do assunto: |
-- |
|
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/5362/1/coffea.pdf
|
|
Marc: |
LEADER 02168naa a2200265 a 4500
001 1027076
005 2026-05-26
008 2026 bl uuuu u00u1 u #d
100 1 $aVIAL, P. S.
245 $aDiversity of Coffea canephora genotypes from the Robusta and Conilon botanical groups at the seedling stage.$h[electronic resource]
260 $c2026
520 $aThis study evaluated the morphological development of 23 Coffea canephora clones in Espírito Santo to identify materials with superior vigor and quality for commercial and breeding purposes. Seedlings from cuttings were arranged in a completely randomized design with ten replicates and assessed at the commercial dispatch stage. Shoot and root growth, biomass, leaf area (LA), Dickson Quality Index (DQI), structural ratios (shoot/root ratio, SRR; height/diameter ratio, HDR), and anatomical traits were measured. Data were analyzed using analysis of variance with Scott?Knott clustering, Pearson correlation, and Principal Component Analysis (PCA). Significant variability was observed among clones. Clones 88, VR3, 8, and LB33 showed the highest stem diameter (SD), total dry mass (TDM), LA, and DQI, with balanced shoot and root development. Leaf area correlated strongly with SD, number of leaves (NL), biomass, and DQI, confirming its role as a seedling quality indicator. PCA identified two groups: a high-performance group with greater vigor and biomass, and a lower-performance group including clones 7, MR04, and VR4. The convergence of methods confirms the robustness of the results. Overall, clones 88, VR3, 8, and LB33 demonstrate superior agronomic potential at the seedling stage, offering promising options for nurseries, growers, and clonal selection programs.
650 $aCafeicultura
650 $aCoffea Canephora
650 $aGenótipo
653 $aCafe conilon
700 1 $aALBERTO, N. J.
700 1 $aCHEQUETTO, E.
700 1 $aGRÉLLA, W. C.
700 1 $aMAGEVSKI, L. da S.
700 1 $aCARRAFA, M. P.
700 1 $aSCHMILDT, E R.
700 1 $aGONÇALVES JÚNOR, D. H.
700 1 $aPARTELLI, F. L.
773 $tInternational Journal of Plant Biology$gv. 17, n. 4, 2026.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Biblioteca Rui Tendinha (BRT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
