Abstract

The toxicity of 11 insecticides, varying in solubility in water from 8000 ppm, was determined by using crickets, Acheta pennsylvanicus (Burmeister) (24–48h old) as test insects. LD50 values were determined for the insecticides applied by direct contact and by incorporation into Bondhead sandy loam containing 20 and 2.5% water. Analysis of the results indicated that, despite the diverse chemical structures of the compounds tested, there was a significant negative correlation between water solubilities of insecticides and their respective toxicities in soil, i.e., insecticide toxicity in soil decreased with increasing solubility of the insecticides in water.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.