Chemical attributes of the soil and agronomic characteristics of maize as a monocrop and intercropped with herbaceous and woody legumes in the savannah of Roraima, Brazil
Evair Marcelo Queiroz da Silva
Evair Marcelo Queiroz da Silva
Postgraduate Program in Agroecology, UERR/EMBRAPA/IFRR, Boa Vista, Roraima, Brazil.