Efficacy of Unsynergised Deltamethrin and Deltamethrin + Chlorpyrifos-methyl Combinations as Protectants of Stored Wheat and Stored Corn ( Maize ) *

@inproceedings{Frank2003EfficacyOU,
  title={Efficacy of Unsynergised Deltamethrin and Deltamethrin + Chlorpyrifos-methyl Combinations as Protectants of Stored Wheat and Stored Corn ( Maize ) *},
  author={A J Frank and Helen A Arthur},
  year={2003}
}
Soft red winter wbeat and “Pioneer 3324” corn (maize) were treated witb either 0.5, 0.75, 1.0 ppm deltamethrin, 0.5 ppm deltamethrin + 6.0 ppm chiorpyrifo!+metbyI, 1.0 ppm deItamethrIn + 6.0 ppm chhpyrifos-methyl, or 6.0 ppm cbIorpyrifos-methyl, and subsequentIy stored for 10 months. Bioasays were conducted every 2 moaths during this storage period. R&o*ha dominica (F.) and SiZophilus oryx (L.) did not survive on the combIn8tio11 treatments appIIed to wheat. Survival of R. ahhica in the three… CONTINUE READING