Vellaikumar S.

Laboratory Studies on Chromatographic Profile, Toxicity and Repellent Activity of Custard Apple (Annona squamosa L.) Seed Extract

Ilakkia M., Premalatha K., Vellaikumar S., Shanmugam P. S., Harish S. & Jayarajan Nelson S. · International Journal of Environment and Climate Change · 2023

Plant extracts have toxic substances that can kill termites and other insect pests. Many plant extracts including Annona squamosa have been identified for their anti-termiticidal activity. This study aims to determine the chemical profile, toxicity, and repellent activities of pe...

Open access Research Article 10.9734/ijecc/2023/v13i102961

Sublethal Effects of Chitosan-O-Arginine, a Chitosan Based Insecticidal Compound against Green Lacewing Chrysoperla zastrowi sillemi (Esben-Petersen)

Sushma K., Shanthi M., Murugan M., Vellaikumar S., Uma D. & Ramasubramanian T. · International Journal of Environment and Climate Change · 2023

The widespread application of synthetic chemicals leads to the unintended negative impact to non-target organisms both directly or indirectly, as these chemicals can infiltrate new environments, disrupting established ecological niches. Laboratory experiments explored the effects...

Open access Research Article 10.9734/ijecc/2023/v13i102902