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VOL. 11, ISSUE 1 (2026)
Influence of farm pesticides on ants and beneficial microorganisms
Authors
Bhagwati Sahu, Dimple Patel, Dr. V K Gupta, Dr. Vivek Mohan Agarwal
Abstract
Modern agriculture relies heavily on chemical pesticides to control
pests and improve crop yield, but their continuous application may
unintentionally disturb soil -based ecological systems. Ants are important
bio-indicators of soil quality due to their role in soil aeration, organic
matter breakdown, and regulation of other invertebrates, while soil
microorganisms drive essential biochemical processes such as nutrient cycling
and decomposition. This study examines how agricultural pesticide use influences
ant community dynamics and soil microbial diversity in cultivated fields.
Comparative field investigations were carried out in pesticide-treated
farmlands and nearby non-treated sites. Ant populations were analysed for
species composition, richness, and dominance patterns, and soil samples were
assessed for microbial diversity and biological activity. The findings reveal
noticeable changes in ant community structure, including reduced species
richness and increased dominance of a few tolerant species in pesticide-exposed
areas. Similarly, soil microbial diversity showed signs of decline, indicating
stress on soil biological functioning. These results suggest that long-term
pesticide use can negatively affect below-ground biodiversity and ecosystem
stability. The study underlines the importance of adopting environmentally
responsible pest management strategies to protect beneficial soil organisms and
promote sustainable agricultural practices.
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Pages:314-317
How to cite this article:
Bhagwati Sahu, Dimple Patel, Dr. V K Gupta, Dr. Vivek Mohan Agarwal "Influence of farm pesticides on ants and beneficial microorganisms". International Journal of Entomology Research, Vol 11, Issue 1, 2026, Pages 314-317
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