ABSTRACT High winter cereal yields depend on an adequate supply of nitrogen (N). We developed a system for indicating N rates for wheat and barley in the South-Central region of the state of Paraná, B
Abstract An experiment was carried out in a greenhouse of the Center of Technology of Natural Resources of the Federal University of Campina Grande, Paraíba state, aiming to verify the effect of wate
The newly identified complete ammonia oxidizer (comammox) that converts ammonia directly into nitrate has redefined the long-held paradigm of two-step nitrification mediated by two distinct groups of
