Understanding the kinetics and mechanisms of herbicide degradation under region-specific soil and climatic conditions is essential for optimizing application schedules and mitigating environmental risk. Persistence and dissipation of topramezone were quantified in two contrasting...
Open access
Research Article10.9734/ijecc/2026/v16i15229
The adsorption and leaching behaviour of the herbicide topramezone was investigated in two different soils—red sandy loam (Alfisol) and black clay (Vertisol)—from maize-growing regions of Telangana, India. Laboratory batch equilibrium experiments were conducted to quantify the ad...
Open access
Research Article10.9734/ajsspn/2026/v12i1632
Pyrithiobac-sodium, a selective post-emergence herbicide used in cotton, is weakly acidic and highly water soluble, making its dissipation strongly dependent on soil type and moisture regime. The present study evaluated the degradation and dissipation of pyrithiobac-sodium under...
Open access
Research Article10.9734/ijecc/2025/v15i115116
The environmental behaviour of herbicides is largely determined by sorption–desorption and dissipation processes that regulate their persistence, bioavailability, and mobility in soil. Herbicides that are weakly adsorbed are more prone to leaching and runoff losses, leading to po...
Open access
Research Article10.9734/ajsspn/2025/v11i4581