In the world, _Sitotroga cerealella_ (Lepidoptera: Gelechiidae) is pest of stored grains and their byproducts. The aim of the current study was to evaluate the susceptibility of this insect to extracts of leaves of _Adenocalymma nodosum_ (Bignoniaceae), curcuminoids from rhizomes of _Curcuma longa_ (Zingiberaceae), astilbin from flowers of _Dimorphandra mollis_ (Fabaceae), leaves of _Psychotria prunifolia_ (Rubiaceae), leaves of _Senna obtusifolia_ ...
إقراء المزيد