Investigation on the pest potential of Pagiocerus frontalis (Fabricius) (Coleoptera: Scolytidae) upon possible introduction to Kenya

animal ecology biologia biologie biology cassava coleoptera crecimiento croissance cultivo bajo cubierta vegetal ecologia animal ei entwicklung growth hosts imago kenia kenya larve mais maize mandioca manihot esculenta manioc plagas de productos almacenados population puppe scolytidae stored products pests temperatur temperatura temperature underplanting vorrat wirt zea mays