Browsing Journal of Agriculture of the University of Puerto Rico by Author "Ramírez Avila, John"

Now showing items 1-2 of 2

Effectiveness of grass filter strips for runoff nutrient and sediment reduction in diary sludge-amended pastures

Sotomayor Ramírez, David; Martínez, Gustavo A.; Ramírez Avila, John; Más, Edwin (2009-10-20)
Off-yield transport of phosphorus from an Ultisol under pasture

Sotomayor Ramírez, David; Martínez Rodríguez, Gustavo A.; Pérez Alegría, Luis; Ramírez Avila, John (2010-05-05)