publishing year | previous | first author | document title |
---|---|---|---|
1969 | Bragantia | Ferraz, Carlos Antônio Menezes | Effect of plain superphosphate and fosforita de Olinda on the cotton production in different soils of the State of São Paulo |
1962 | Bragantia | Miranda, H. S. | Effects of various phosphorus and potassium sources on upland rice |
1969 | Bragantia | Jorge, José A. | Forms and content of phosphorus in different soils of the State of São paulo |
1965 | Bragantia | Verdade, F. da Costa | Levels of soil fertility for cotton crops |
1973 | Bragantia | Silva, Nélson M. da | Residual effect of some phosphates on cotton development and yield in ortho red-yellow podzolic soil |
1990 | Bragantia | Silva, Nelson Machado da | Time and mode of phosphate applications on yield and other characteristics of cotton, in a long term experiment |