01294nam a2200301 a 450000100080000000500110000800800410001910000220006024500470008226000430012930000100017249000400018252005010022265000270072365000200075065000090077065000190077965000150079865000120081365000290082565000240085465000180087865000230089665000090091965300190092865300200094765300250096715680362009-10-28 2003 bl uuuu u0uu1 u #d1 aRESENDE, A. V. de aAdubação com micronutrientes no cerrado. aPlanaltina, DF: Embrapa Cerradosc2003 a43 p. a(Embrapa Cerrados. Documentos, 80). aABSTRACT: Micronutrients availability is na important constraint for crops in the Cerrado region, and its correction is always needed to obtaining economic yields. Old and new nutritional problems came with the agriculture expansion in Cerrado. Although being crucial for increasing the crop production, research efforts in this topic are far from being sufficient. A comprehensive review of the available knowledge on micronutrients management under Cerrado conditions is presented in this work. afertilizer application aplant nutrition asoil asoil fertility aAdubação aCerrado aDeficiência Nutricional aFertilidade do Solo aMicroelemento aNutrição Vegetal aSolo aMicronutriente aMicronutrientes aNutrient deficiences