This work summarizes information about organic nitrogen (N) in the agricultural system. The
organic N forms in soils have been studied by identifying and quantifying the released …

The main destination of manure is the application to croplands near livestock farms as
nutrient source to enhance crop production. The aim of this study was to define the dairy …

The present study aimed to evaluate the influence of fertilization formulated at planting and
doses of nitrogen in topdressing on the yield components of second-crop corn. The …

Práticas inadequadas de manejo são os principais fatores que podem causar a degradação
das pastagens, e um dos fatores chaves é entender a ciclagem de nutrientes nos …

The objective of this work was to study the growth curves of total dry matter (TDM)
accumulation of the P30F33 and GNZ2004 maize hybrids using nonlinear models. The used …

Inadequate management practices are the main factors that can cause pasture degradation,
and one of the key factors is to understand the nutrient cycling in pasture ecosystems. This …

Corn in contemporary times has become the most produced grain in the world. Therefore,
this work aimed to evaluate the effect of phosphorus absorption on the biometric and …

Aiming to assess the residual effect of the biomass of the taro-sunn hemp consortium on the
performance of the successive crops of broccoli, green corn and peas, an experiment, with …

O objetivo deste trabalho foi estudar as curvas de crescimento de acúmulo de matéria seca
total (MST) dos híbridos de milho P30F33 e GNZ2004, por meio de modelos não lineares …

The objective of this study was to evaluate the use of liquid swine manure (LSM) as
fertilization in the implantation of Urochloa ruziziensis. The experimental design was …