On-line version ISSN 1678-4499
LEITE, Norberto; GARGANTINI, Hermano and HUNGRIA, Luiz S.. Effects of Nitrogenous and phosphorous fertilization on rice cultivated in flooded soils. Bragantia [online]. 1970, vol.29, n.unico, pp. 115-125. ISSN 1678-4499. http://dx.doi.org/10.1590/S0006-87051970000100011.
A study was made on the effects of phosphorous and nitrogenous fertilization on rice (Oryza sativa) cultivated in flooded soils in the State of São Paulo (Brazil). Experiments for nitrogen were carried out in clayey lowland and for phosphorus, in organic lawland soils. A significant increase in production of rice was obtained either with nitrogenous or phosphorous fertilizer applications in most of the experiments.