Synthetic nitrogen (N) fertilizers and their increased production and utilization have played a
great role in increasing crop yield and in meeting the food demands resulting from …

All over the world, technology is becoming more and more prevalent in agriculture. Different
types of instruments are already being used in this sector. For the time being, every farmer is …

The concentration of nitrogen and phosphorus in the waters is an important indicator to
affect water quality and determine the degree of water pollution. The development of …

Inorganic nitrogen (nitrate, NO3-) is a major source of pollution in groundwater, surface
water and the air. Application of nitrate-containing fertilizers can create distributed or non …

Based on modified diazo reaction, a novel surface-enhanced resonance Raman scattering
(SERRS) method employed for ultrasensitive, highly selective, and ultra-trace determination …

Real-time monitoring of non-point source (NPS) pollution is challenging owing to the minute-
scale change in runoff flow and concentration under rainfall condition. In this study, we …

The deficiency of nitrogen (N) in soil restricts agricultural productivity and its overdosage
pollutes the atmosphere. Nitrogen is a vital component of protein, chlorophyll and various …

Nitrates and nitrites are common in water systems, sewage and food. Their presence in low
amounts in aquatic ecosystems is desirable for the growth and development of living …

This review examines the most recent electrochemical developments for nitrate, nitrite and
ammonium detection for on-site water monitoring. There remains a high demand for effective …

Overabundant fertilization results in significant ammonia nitrogen pollution, which
consequently triggers eutrophication. This study aims to tackle the constraints inherent in …