publishing year | previous | first author | document title |
---|---|---|---|
1973 | Bragantia | Silva, Nélson M. da | Residual effect of some phosphates on cotton development and yield in ortho red-yellow podzolic soil |
1970 | Bragantia | Silva, Nelson Machado da | Effect of fused phosphates and plain superphosphate on the cotton production in different soils of the State of São Paulo |
1965 | Bragantia | Verdade, F. da Costa | Levels of soil fertility for cotton crops |
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 |
1987 | Bragantia | Silva, Nelson Machado da | Phosphate fertilizers competition in a long term experiment with cotton, on a dusky red latosol |
1961 | Bragantia | Viégas, G.P | Fertilizer experiments with corn: XVIII - Trials with various phosphorus sources (4th series) |