Neto FB, Robichaux RH. Spatial arrangement and density effects on an annual cotton/cowpea/maize intercrop. II. Yield and biomass. PAB [Internet]. 1997 Oct. 1 [cited 2026 Mar. 6];32(10):1029-37. Available from: https://apct.sede.embrapa.br/pab/article/view/4752