Identification of azukisapogenol triterpenoid saponins from Oxytropis hirta Bunge and their aphicidal activities against pea aphid Acyrthosiphon pisum Harris.

Shengwei YeLong ZhaoYinyin QiHan YangZilong HuNan HaoYantao Li Xiangrong Tian

Published in: Pest management science (2022)

Azukisapogenol triterpenoid saponins from O. hirta could be used as biopesticides to control aphids for their multiple efficacies, including oral toxicity, deterrent activity, and reproduction inhibitory activity. The toxic symptoms involved insect body-color changes. Midgut tissues and their related enzymes were the targets for saponins showing aphicidal activities. © 2022 Society of Chemical Industry.

Keyphrases

aedes aegypti
gene expression
oxidative stress
physical activity
sleep quality
depressive symptoms