Relationship between nitrogen forms on soil and nitrate reductase activity in upla...
Nitrogen destination applied to the maize crop and its effect on soybeans next cul...
COVER CROP AND NITROGEN SOURCES FOR UPLAND RICE IN NO-TILL SYSTEM
AMONIFIERS AND NITRIFIERS BACTERIAS AFFECTING NITRATE AND AMOMIUM CONCENTRATION IN...
Dinamic of nitrogen organic fraction in the soil in area with degraded pastures fe...
Biomass production, root system and nitrogen accumulation in maize affected by for...
DINAMIC OF NITROGEN ORGANIC FRACTION IN THE SOIL IN AREA WITH DEGRADED PASTURES FE...