Atrazine

Atrazine Full Name

Atrazine

Atrazine Introduction

Atrazine is one of the most widely used herbicides in global agriculture, particularly for controlling broadleaf weeds in crops such as corn, sorghum, and sugarcane. Its effectiveness comes from its ability to inhibit photosystem II in plants, disrupting photosynthesis and preventing weed growth while leaving many crops relatively unaffected. Because of its strong weed-control efficiency and relatively low cost, atrazine has been extensively applied in agricultural systems for decades. However, its chemical stability and moderate mobility in soil have also raised significant environmental concerns. Atrazine can persist in soil and easily migrate through surface runoff or leaching into groundwater and nearby water bodies. As a result, residues have been detected in rivers, lakes, and even drinking water in some agricultural regions, making atrazine a widely monitored pesticide in environmental and food safety studies.

In addition to environmental persistence, atrazine has drawn scientific and regulatory attention due to its potential ecological and health effects. Research suggests that atrazine may act as an endocrine-disrupting chemical, meaning it can interfere with hormonal systems in animals and potentially humans. Experimental studies have reported reproductive and developmental abnormalities in aquatic organisms exposed to atrazine-contaminated environments, particularly amphibians and fish. These findings have triggered increasing regulatory scrutiny and risk assessments worldwide, with some regions imposing stricter limits on atrazine levels in water and agricultural products. Consequently, scientists, environmental monitoring agencies, and food safety laboratories face growing pressure to track atrazine contamination accurately and efficiently, especially in water, soil, and agricultural samples where long-term exposure risks may occur.

To address these monitoring challenges, reliable and high-throughput detection methods for atrazine have become essential in environmental and agricultural testing. Among the available analytical techniques, enzyme-linked immunosorbent assay (ELISA) has emerged as a widely used approach for rapid screening of atrazine residues. ELISA-based detection relies on highly specific antibodies that recognize atrazine molecules, allowing laboratories to quantify trace concentrations in water, soil, and food samples with relatively simple procedures and minimal instrumentation. Compared with complex chromatographic techniques, ELISA offers advantages such as faster analysis, cost-effectiveness, and the ability to process large numbers of samples in routine monitoring programs. These characteristics make ELISA particularly valuable for large-scale environmental surveillance, preliminary screening, and field-oriented testing, supporting early identification of contamination events and enabling more targeted confirmatory analyses when necessary.

Alternate Names for Atrazine

Atrazine; Aatram; Aktikon PK; Azinotox 500; Atrasine; Atrazine-aminotriazole; aatrexnine-o; Actinite PK; aktinita

• 1.Deng S, et al.; Advances in understanding and mitigating Atrazine's environmental and health impact: A comprehensive review. J Environ Manage. 2024, 365:121530.
  2.An K, et al.; Synergistic mechanism and environmental behavior of tank-mix adjuvants to topramezone and atrazine. Environ Sci Pollut Res Int. 2024, 31(13):20246-20257.