http://lattes.cnpq.br/6756464691141246; FREIRE, Morgana Lígia de Farias. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM RECURSOS NATURAISUFCGUniversidade Federal de Campina Grande, 2004-03)
The understanding of the principles of sol fertility is essential for an efficient crop production and environmental
protection. The evaluation methods of mineral nutrition of plants, in general, based on the soil analysis, ...