… The insecticidal activities of extracts from many tropical plants such as … on the insecticidal
activities of acetone extracts of six indigenous Nigerian plants against the cowpea aphid, Aphis …

… insecticidal effect of some compounds prepared as essential oil formulations (rosacide, sagix
and cura) against phloem sucking aphid (Aphis craccivora … a promising insecticidal activity. …

… Insecticidal activities of Parthenium hysterophorus L. (PH) studied against Plutella xylostella
the major insect pest of cruciferous crops and Aphis craccivora Koch on legume crops. …

… By 1971, the number of plant species screened for insecticidal properties exceeded 6,000,
and of those, more than 2,000 were reported to exhibit measurable to considerable activity (…

… Repeated application of synthetic insecticides for the … the insecticidal activity of root/stem
extracts/fractions, and pure molecules from Cissampelos pareira Linnaeus against A. craccivora …

… The present study aimed to evaluate the insecticidal activity of hydroalcoholic plant extracts
on Aphis craccivora Koch nymphs in cowpea. The experiments were carried out under …

… of metabolic activity against synthetic insecticides. Resistance monitoring and enzyme activity
… aphid to the tested insecticides may be due to the higher activity of the metabolic enzymes …

… insecticidal activity and determine the LC50 of hydroethanolic extracts from Annona montana
leaves and seeds on the black aphid, Aphis craccivora… the presence of insecticidal effect of …

… insecticide and thiamethoxam (80 g / fed.) as a comparative insecticide against aphid, Aphis
craccivora … management, which is a good alternative to conventional synthetic insecticides. …

… Possible mechanisms of insecticide resistance in cowpea aphid, Aphis craccivora (Koch).
The role of general esterase and oxidase enzymes in insecticide resistance of cowpea. In: …