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Chaves,Aridênia P; Bezerra Neto,Francisco; Lima,Jailma SS; Silva,Josimar N; Nunes,Renato LC; Barros Júnior,Aurélio P; Lima,Grace KL; Santos,Elizangela C. |
ABSTRACT The objective of this work was to evaluate the effect of planting spatial arrangements between the cowpea and beet crops in intercropping and of cowpea population densities on the crop’s productivity and in the agro-economic efficiency of the association at two growing seasons. The experimental design was of randomised blocks with the treatments arranged in a 4 x 3 factorial scheme, in four replications. The first factor was constituted by three spatial arrangements between the component cultures (2:2, 3:3 and 4:4), formed by beet rows alternated with cowpea rows, while the second factor was constituted by the population densities of cowpea: 40, 60, 80 and 100% of the recommended population in single crop (RDSC). The production and its components... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Vigna unguiculata; Beta vulgaris; Complementarity; Mixed-cropping revenues. |
Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000200192 |
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