Effects of vinasse on some chemical and physical properties of a typic haplortox

Influence of intensive grazing by cattle on some chemical anti physical characteristics...

Not available

Effects of N, P and K on sweet sorghum fertilization (Sorghum bicolor L., Moench)...

Effect of nitrapyrin and urea on soil contents of total nitrogenj on NPK concentration...

Effects of autochthonous population of Rhizobium sp, selected strains and times of...

Not available

Not available

Extraction of soluble, organic and total phosphorus in soils of the São Paulo State,...

Phosphate fertilizers and toxicity of fluoride in Cordyline terminalis (L.) Kunth...