Socioenvironmental assessment of the use of treated sewage effluent in the irrigation...

Agronomic effectiveness of phosphate fertilizer varying in solubility

Effect of gypsum in the soil bioavailable phosphorus measured by three methods

Potentiality of Black Velvet bean as green manure for dryland rice grown in an Amazoniq...

Hydro-physical characterization and physical fractionation of organic matter in soil...

Temporal variation of soil bulk density and degree of compactness of an Oxisol under...

Nitrogen transformations of 15N-vinasse and 15N-urea in two soils (PV e LR), in the...

Relations among water availability, fungicide treatment and corn seed germinatio...

Dioxide carbon emission from different soil tillage in the sugarcane plantation

Physical quality of non-tilled Oxisol subjected to mechanical and biological dec...