SciELO - Scientific Electronic Library Online

 
vol.46 número2Crescimento e produção de fitomassa de variedades de milho em diferentes manejos da capoeiraAdaptação de cultivares de antúrio como flor de corte em área subtropical índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

Compartilhar


Pesquisa Agropecuária Brasileira

versão impressa ISSN 0100-204X

Resumo

PEREIRA, Sérgio Parreiras et al. Growth, productivity and bienniality of coffee plants according to cultivation spacing. Pesq. agropec. bras. [online]. 2011, vol.46, n.2, pp.152-160. ISSN 0100-204X.  http://dx.doi.org/10.1590/S0100-204X2011000200006.

The objective of this work was to evaluate the consequences of spacing reduction between rows and between plants in the planting row on growth, productivity and bienniality of coffee plants (Coffea arábica). The experimental design was a randomized complete block, with three replicates, in a 4x3 factorial arrangement. Four distances between rows (2.0, 2.5, 3.0 and 3.5 m) and three distances between plants in the planting rows (0.50, 0.75 and 1.00 m) were used, which totalized 12 treatments. The productivity and the production per plant were assessed annually between 1994 and 2001, and the growth was evaluated in 2002. The reduction of spacing between rows and between plants in the planting row increases the productivity of coffee plants. The spacing between the rows and plants influences the growth and architecture of the coffee plant.

Palavras-chave : Coffea arabica; density; management; phenology.

        · resumo em Português     · texto em Português     · Português ( pdf )

 

Creative Commons License Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons