Formação inicial de cafeeiros clonais ‘conilon’ sob efeito da indução de brotações
Coffea canephora early shoot emission enables anticipatory aerial part management, enhancing coffee plant productivity. Juvenile vegetative growth is influenced by environmental, genetic and management factors. This study investigated interactions between Conilon-BRS Ouro Preto clones and shoot indu...
| Autor principal: | Silva, Raniel Costa da |
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| Grau: | Artigo |
| Idioma: | por |
| Publicado em: |
Brasil
2024
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| Acesso em linha: |
http://riu.ufam.edu.br/handle/prefix/8248 |
| Resumo: |
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Coffea canephora early shoot emission enables anticipatory aerial part management, enhancing coffee plant productivity. Juvenile vegetative growth is influenced by environmental, genetic and management factors. This study investigated interactions between Conilon-BRS Ouro Preto clones and shoot induction methods (bending and apical pruning) on orthotropic/plagiotropic shoot formation and plant height 70 days post-induction in Itacoatiara, Amazonas. The 2021 randomized block experiment featured nine coffee clones and two induction methods, with three plants per unit. Analysis of variance and Scott-Knott testing (P < 0.05) revealed bending promotes greater initial vegetative growth, clone-pruning interactions impact shoot formation, and distinct clone groups form orthotropic/plagiotropic shoots under apical pruning or bending. |