摘要:The metabolites of Paecilomyces arovirens exhibited insecticidal activities tomany inscct pcsts, including cotton aphid, Aphis gossypii, hawthorn Ispidcr mitc,Tetranychus viennensis and larvae of imported cabbage worm, Pietis rapae. Acompanson was made between the metabolites of P.arovirens and naphthye acetic acid(NAA) in wheat (Triticum aestivum) and water melon (Cucumis sativus) bioassays ontheir physologieal effects. Results demonstrated that some of the metabolitesphysiological activities of P. arovire…