Suitability of four materials as the oviposition substrata for multicolored Asian ladybird beetle, Harmonia axgridis.
Author of the article:TENG Shu-Bing,XU Zhi-Qiang
Author's Workplace:(Department of Entomology, China Agricultural University,Beijing 100094, China).
Key Words:Harmonia axyridis(Pallas); mass rearing; oviposition substrata; hatching rate in cold storage
Abstract:Suitability of leaves of horsebean seedling, cabbage, cole and paper strip as the oviposition substrata in mass rearing Harmonia axyridis(Pallas)were compared. Significant difference in egglaying preference of the beetle was found among the fou