Mendes, J. E. Teixeira; Brieger, F. G.; Krug, C. A.; Carvalho, A.
(Instituto Agronômico (IAC), 1941)
Coffee culture in São Paulo is done by planting 3, 4, 5 or even, more seedlings in each bed (cova). This is very troublesome specially for coffee selection work. Thus, it was found necessary to plant certain area of ground ...