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Vegetative and productive aspects of organically grown coffee cultivars under shaded and unshaded systems Scientia Agricola
Ricci,Marta dos Santos Freire; Rouws,Janaina Ribeiro Costa; Oliveira,Nelson Geraldo de; Rodrigues,Marinete Bezerra.
Although Coffea arabica species has its origin in the African understories, there is great resistance on the part of the Brazilian producers for growing this species under agroforestry systems as they fear that shading reduces production. This study aimed at evaluating some vegetative traits and the productivity of organically grown coffee (Coffea arabica L.) cultivars under shaded and unshaded systems. Twelve treatments consisting of two cultivation systems (shaded and unshaded) and six coffee cultivars were arranged in randomized blocks with four replicates, in a split-plot scheme. Shading was provided by banana (Musa sp.) and coral bean plants (Erythrinaverna). Shading delayed fruit maturation. Late maturation cultivars, such as the Icatu and the Obatã,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Coffea arabica L; Organic coffee; Agroforestry system; Productivity.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162011000400006
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