3 rezultatus
The activity of rhodojaponin-III (R-III), a grayanoid diterpene compound isolated from Rhododendron molle G. Don flowers, was determined under laboratory and field conditions as an antifeedant, stomach poison, contact toxicant and insect growth inhibitor against Pieris rapae (L.) larvae. The median
BACKGROUND
Rhodojaponin III, as a botanical insecticide, affects a wide variety of biological processes in insects, including reduction of feeding, suspension of development, and oviposition deterring of adults in a dose-dependent manner. However, the mode of these actions remains
Specific behaviors of insects are stimulated by the recognition of chemicals in the external environment by sensilla on chemoreceptive organs. Rhodojaponin III is a nonvolatile natural botanical insecticide, which has an intense effect of deterring oviposition activity against many insects. This