Nitrogen (N) is a key input to food production. Nearly half of N fertilizer input is not used by
crops and is lost into the environment via emission of gases or by polluting water bodies. It is …

Agricultural systems are nitrogen (N) deficient throughout the world and N is the most
important nutrient in realizing the maximum potential of the crop and sustainability of the …

Inappropriate water and fertilizer management can lead to unstable crop yield, and
excessive irrigation and fertilization can potentially cause soil degradation and groundwater …

Nitrate leaching is one of the most important pathways of nitrogen (N) loss which leads to
groundwater contamination or surface water eutrophication. Clarifying the rates, controlling …

Quantification of the interactive effects of nitrogen (N) and water on nitrate (NO3) loss
provides an important insight for more effective N and water management. The goal of this …

The economic benefits of using controlled-release urea (CRU) on wheat and maize depend
on costs and grain yields. Delays in the release of nitrogen (N) from CRUs can limit the …

This literature review focuses on the prevalence of nitrogen and phosphorus in urban
environments and the complex relationships between land use and water quality. Extensive …

We examined the effect of different irrigation and nitrogen (N) fertilizer levels on Zea mays
L.(maize) on nitrate-nitrogen (NO3−-N) leaching under lysimeter conditions. To do so, we …

Efficient nitrogen (N) fertilizer management strategies are integral components of rational
farmland crop** systems. Ridge-furrow plastic film mulching (RFPM) is a widely used …

The use of efficient rates of nitrogen (N) fertilizer application is important with regard to
increasing crop productivity and maintaining environmental sustainability. Rice-oilseed rape …